CN105776689B - A kind of portable seawater desalination water production equipment and process - Google Patents

A kind of portable seawater desalination water production equipment and process Download PDF

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Publication number
CN105776689B
CN105776689B CN201610314880.9A CN201610314880A CN105776689B CN 105776689 B CN105776689 B CN 105776689B CN 201610314880 A CN201610314880 A CN 201610314880A CN 105776689 B CN105776689 B CN 105776689B
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water
pipe
reverse osmosis
ultrafiltration
conditioning
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CN105776689A (en
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徐百龙
王鑫阳
唐青青
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ZHEJIANG ZHIMEI ENVIRONMENT TECHNOLOGY Co Ltd
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ZHEJIANG ZHIMEI ENVIRONMENT TECHNOLOGY Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
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  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

A kind of Portable type sea water desalination water making device and technique, belong to water treatment facilities and method and technology field, including water module, ultrafiltration module, reverse osmosis module, quenched module and the sterilization module being sequentially connected；The ultrafiltration module includes one group of ultra filtration unit connected with each other；The ultra filtration unit includes shell, film capping, film wire and central tube；The film capping is placed in interior of shell, and shell inner cavity is separated out upper production water cavity and lower filter chamber；The cover top portion offers the discharge outlet being connected to central tube, and top offers the production mouth of a river being connected to upper production water cavity, and lower end offers the water inlet being connected to lower filter chamber.Apparatus of the present invention are small in size, easy to carry, and system suitability is strong, are able to satisfy the requirement that effluent quality under polluted seawater is intake reaches Drinking Water.

Description

A kind of Portable type sea water desalination water making device and technique
Technical field
The invention belongs to water treatment facilities and method and technology fields, and in particular to set for a kind of Portable type sea water desalination water Standby and technique.
Background technique
China is used as second-biggest-in-the-world economy, relies on ocean and increasingly deepens.But with the increasing of operation on the sea frequency, Marine accident caused by the factors such as natural calamity, mechanical breakdown occurs repeatedly, and the fresh water that lifesaving appliance carries is limited, Wu Fachang Time meets lifesaving needs.Therefore the development of emergency seawater water treatment facilities is significant to marine emergency management and rescue.
The discharge of seashore trade waste, house refuse are stacked, pollutant is arranged in offshore oil exploitation and transport process It puts, so that offshore sea waters pollution gradually aggravates.It is shown according to National Bureau of Oceanography " Chinese Sea environmental aspect bulletin in 2012 ", China's immediate offshore area seawater pollution is serious and pollutant component is various.Northern Huanghai Sea, Liaodong Wan, Bohai Sea Gulf, Laizhou Wan, Jiangsu edge Bank, entrance of Changjiang River, Hangzhou Wan, the mouth of the Zhujiang River immediate offshore area water-quality be even more to be inferior to the 4th class sea water quality standard, and these economy hairs Up to area be China carry out operation on the sea key area, when emergency event occurs these regions be also water source locality.Cause This, adapts to operate meaning more for Emergency water supply and ocean in the Portable type sea water desalination water making device of a variety of polluted seawaters Very.
Traditional sea water desalination processing unit is mainly sand filtration+reverse osmosis, and sand filtration is low to removal efficiency, is easily blocked, Subsequent reverse osmosis process is influenced, effluent quality is poor, and backwash consumption water purification water is larger；Reverse osmosis water outlet is single without post-processing Member, secondary pollution are difficult to control, and reverse osmosis water outlet water quality is unstable, influence subsequent pipeline equipment safety, and desalinate water nutrition member Element missing, long-term drinking, which has human health, to threaten.
The utility model of Patent No. 200720187858.9 discloses a kind of Emergency water supply processing system, using pressurization Pump-film clarifier-ultraviolet ray disinfector-active carbon sterilizer-film ultrapurification device-RO desalination device-ozonateur-drinking-water packing Machine/software water pot is main body technology, can get stable Emergency water supply.But preposition ultraviolet ray disinfector treatment effect is limited, after Setting ozonateur, there are residue ozone influences, have security implication to drinking person, the RO desalination device of configuration is only applicable to surface water Processing can not adapt to briny environment.
It can be seen that traditional handicraft is poor to water quality adaptability, effluent quality is unstable, therefore it is adaptable to be badly in need of a kind of water quality, Desalination water quality stabilizing and easy-operating sea water desalting equipment and sea water desalination water preparation process.
Summary of the invention
The purpose of the present invention is to provide a kind of Portable type sea water desalination water making devices, are suitable for polluted seawater source water Matter, desalination water are drunk in good taste, and occupied area is small, easy to operate.
Another object of the present invention is to provide the sea water desalination water preparation processes using above equipment.
The present invention realizes its technical purpose, and the technical solutions adopted are as follows.
A kind of Portable type sea water desalination water making device, including the water module, ultrafiltration module, reverse osmosis mould being sequentially connected Block, quenched module and sterilization module；The ultrafiltration module includes one group of ultra filtration unit connected with each other；The ultra filtration unit includes Shell, film capping, film wire and central tube；Film capping is placed in interior of shell, and by shell inner cavity be separated out upper productions water cavity with Lower filter chamber；The cover top portion offers the discharge outlet being connected to central tube, and top offers the production being connected to upper production water cavity The mouth of a river, lower end offer the water inlet being connected to lower filter chamber；The film wire is located at lower filter chamber, and film envelope is fixed at film wire both ends Water cavity is produced on Gai Bingyu to be connected；The central tube wears film capping and for hollow structure, the discharge outlet of upper end connected with outer casing, under End extends to lower filter chamber.
The water module includes raw water inlet pipe, ejected wash water inlet pipe, the first water intaking triple valve, intake pipe, the second water intaking three Port valve, ultrafiltration water inlet pipe and hyperfiltration reverse-rinsing water pipe；The first water intaking triple valve connection raw water inlet pipe, ejected wash water inlet pipe and water intaking Pipe；The second water intaking triple valve connection intake pipe, ultrafiltration water inlet pipe and hyperfiltration reverse-rinsing water pipe；Described intake pipe one end connection the One water intaking triple valve, other end connection the second water intaking triple valve, and y-type filter, water intaking pressurization are sequentially installed on intake pipe Pump, water intaking sampling valve and non-return valve；The y-type filter is installed in front of water intaking booster pump；The water intaking sampling valve is installed on Water intaking booster pump rear；The non-return valve is installed in front of the second water intaking triple valve.
The water inlet of ultra filtration unit lower end connects ultrafiltration water inlet pipe；The discharge outlet on ultra filtration unit top connects concentrated water discharge Pipe；The production mouth of a river of ultra filtration unit upper end connects ultrafiltration water producing pipe；The ultrafiltration water producing pipe is equipped with ultrafiltration and produces water ga(u)ge, and super It filters water producing pipe and connects hyperfiltration reverse-rinsing water pipe；Water pipe is cleaned in the ultrafiltration water producing pipe connection ultrafiltration；The ultrafiltration cleaning water pipe installation Drain valve is cleaned in ultrafiltration.
The reverse osmosis module includes the first reverse osmosis triple valve, feed water by reverse osmosis pipe, reverse osmosis cleaning water pipe, reverse osmosis Unit, reverse osmosis produced water pipe, online salinity measurement instrument, reverse osmosis produced water ga(u)ge, the second reverse osmosis triple valve, cleaning water tank into Water pipe, cleaning water tank overflow pipe, cleaning water tank, cleaning water tank delivery pipe, reverse osmosis produced water discharge spout, reverse osmosis concentrated water pipe and anti- Permeate delivery pipe；The first reverse osmosis triple valve connection ultrafiltration water producing pipe, feed water by reverse osmosis pipe and reverse osmosis cleaning water pipe；Institute It states feed water by reverse osmosis pipe one end and connects the first reverse osmosis triple valve, the other end connects reverse osmosis units, and feed water by reverse osmosis Guan An Equipped with high-pressure pump and ultrafiltration water inlet sampling valve；The reverse osmosis units are that be composed in series by two reverse osmosis membranes two sections of level-one are anti- Permeability apparatus, reverse osmosis units are connected with reverse osmosis produced water pipe and reverse osmosis concentrated water pipe；Described reverse osmosis produced water pipe one end and anti- Permeation unit connection, the other end is connect with the second reverse osmosis triple valve, and reverse osmosis produced water pipe is equipped with online salinity measurement instrument With reverse osmosis produced water ga(u)ge；The second reverse osmosis triple valve connects quenched water inlet pipe, reverse osmosis produced water pipe and reverse osmosis produced Water discharge spout；The reverse osmosis concentrated water pipe is equipped with reverse osmosis concentrated water pressure regulator valve；Described reverse osmosis delivery pipe one end connects reverse osmosis Water discharge spout and reverse osmosis concentrated water pipe are produced thoroughly, and the other end connects concentrated water discharge pipe；Cleaning tank inlet pipe one end connection is clear Water tank, the other end connect reverse osmosis produced water pipe；Cleaning water tank overflow pipe one end connection cleaning water tank, other end connection are anti- Permeate water producing pipe；Reverse osmosis cleaning water pipe one end connection cleaning water tank, the other end connect the first reverse osmosis triple valve；It is described Water tank delivery pipe one end connection cleaning water tank is cleaned, the other end connects concentrated water discharge pipe.
The quenched module includes quenched water inlet pipe, quenched unit and quenched outlet pipe；Described quenched water inlet pipe one end connects The second reverse osmosis triple valve is connect, the other end connects quenched unit；Described quenched outlet pipe one end connects quenched unit, and the other end connects Connect sterilization module；The quenched unit includes quenched shell, quenched core pipe and the quenched column of mineralising；The hollow setting of quenched shell, top End offers quenched outlet, and bottom end offers quenched import；The quenched column of mineralising is installed on quenched shell inner cavity, and bottom end is fixed on Quenched shell inner cavity, top are connected by quenched core pipe with quenched outlet；The quenched core pipe upper end and quenched outlet connect, under End extends to inside the quenched column of mineralising.
The sterilization module includes ultraviolet ray disinfector and disinfection outlet pipe；The ultraviolet ray disinfector entrance connection is quenched Outlet pipe, outlet connection disinfection outlet pipe.
A kind of sea water desalination water preparation process using above-mentioned sea water desalination water making device, which is characterized in that including following step It is rapid:
Step 1: the water module includes intake pipe, and the intake pipe is equipped with water intaking booster pump；The water module It extracts raw water and passes through water intaking booster pump for raw water to ultrafiltration module；
Step 2: the ultrafiltration module is filtered raw water, and raw water enters from the inlet lower filter chamber, by film wire Filtered raw water enters upper production water cavity and from mouth of a river outlet is produced, and the concentrated water outside film wire flow to discharge outlet outlet by central tube, It produces the mouth of a river and connects ultrafiltration water producing pipe；Ultrafiltration water producing pipe installs ultrafiltration and produces water ga(u)ge detection production water flow；
Step 3: the reverse osmosis module carries out reverse osmosis treatment to the resulting raw water of step 2；
Step 4: the quenched module carries out modifier treatment to the resulting raw water of step 3；
Step 5: the sterilization module carries out disinfection processing to the resulting raw water of step 4.
In step 2, when ultrafiltration module works normally, the first water intaking triple valve connection raw water inlet pipe and intake pipe, second is taken Water triple valve is connected to intake pipe and ultrafiltration water inlet pipe, and raw water flows through raw water inlet pipe, the first water intaking triple valve, intake pipe, second takes Lower filter chamber is entered from the water inlet of ultra filtration unit lower end after water triple valve and ultrafiltration water inlet pipe, film wire carried out raw water Filter；Filtered water enters upper production water cavity by film wire, is then flowed into ultrafiltration water producing pipe from the production mouth of a river；It is remaining after filtering Concentrated water flows into central tube inner cavity, then flows into the discharge of concentrated water discharge pipe by discharge outlet；The concentrated water discharge pipe is equipped with deflation Valve and ultrafiltration concentrated water pressure regulator valve；Water pipe is cleaned in the ultrafiltration water producing pipe connection ultrafiltration；The ultrafiltration cleaning water pipe installation ultrafiltration is clear Wash drain valve；
A backwash is carried out to ultra filtration unit after 60 ~ 120min of the every operation of this equipment, the backwash time is in 60s；Hyperfiltration reverse-rinsing Water is produced using ultrafiltration, before backwash, ultrafiltration is opened and cleans drain valve, ultrafiltration ejected wash water cleans water pipe stream from ultrafiltration water producing pipe and ultrafiltration It is gathered after out stand-by；When backwash, the first water intaking triple valve connection ejected wash water inlet pipe and intake pipe, the second water intaking triple valve connection are taken Water pipe and hyperfiltration reverse-rinsing water pipe, water intaking booster pump automatically turn on, and ejected wash water flows through ejected wash water inlet pipe, intake pipe, hyperfiltration reverse-rinsing water Pipe and ultrafiltration water producing pipe enter upper production water cavity from is produced from the mouth of a river, and are then pumped into inside film wire, flow into film wire from film wire inside is reversed It is external；After cleaning, ejected wash water flows into center tube cavity, then flows into the discharge of concentrated water discharge pipe by discharge outlet.
In step 3, when reverse osmosis module works, the first reverse osmosis triple valve connection ultrafiltration water producing pipe and feed water by reverse osmosis Pipe；Ultrafiltration, which produces after water flows through the first reverse osmosis triple valve, feed water by reverse osmosis pipe and high-pressure pump, enters reverse osmosis units, by super The water intaking of filter influent sampling valve, detects water sample；The production water of reverse osmosis units flow to the second reverse osmosis threeway by reverse osmosis produced water pipe Valve；Online salinity measurement instrument detects the TDS of the production water of reverse osmosis units, when the TDS of the production water of reverse osmosis units is greater than 450mg/L, the second reverse osmosis triple valve are connected to reverse osmosis produced water pipe and reverse osmosis produced water discharge spout, the production water warp of reverse osmosis units It crosses the second reverse osmosis triple valve and reverse osmosis produced water discharge spout flow to reverse osmosis delivery pipe；As the TDS of the production water of reverse osmosis units Less than 450mg/L, the second reverse osmosis triple valve is connected to reverse osmosis produced water pipe and quenched water inlet pipe, and the production water of reverse osmosis units passes through Second reverse osmosis triple valve and quenched water inlet pipe flow into quenched module；The concentrated water of reverse osmosis units is by reverse osmosis concentrated water pipe, anti- Permeate delivery pipe and concentrated water discharge pipe outlet；
The daily end of run of reverse osmosis module carries out fresh water to the reverse osmosis membrane of reverse osmosis units and rinses 60S；Fresh water rinses Using the production water of reverse osmosis units；The production water of reverse osmosis units enters cleaning water tank storage by cleaning tank inlet pipe；Cleaning After water tank full water, extra water is back to reverse osmosis produced water pipe by cleaning water tank overflow pipe；Reverse osmosis module is rinsed When, the first reverse osmosis triple valve is connected to reverse osmosis cleaning water pipe and feed water by reverse osmosis pipe, and the water cleaned in water tank passes through reverse osmosis Cleaning water pipe, the first reverse osmosis triple valve enter feed water by reverse osmosis pipe, are pumped into reverse osmosis units, reverse osmosis concentrated water tune by high-pressure pump Pressure valve aperture standard-sized sheet, reverse osmosis units produce water and enter reverse osmosis delivery pipe outlet by the second reverse osmosis triple valve.
In step 4, water enters quenched shell inner cavity by quenched import from quenched water inlet pipe, by the tune of the quenched column of mineralising After matter effect, it is flow to quenched outlet from quenched core pipe, flows to sterilization module finally by quenched outlet pipe.
Apparatus of the present invention are small in size, easy to carry, and system suitability is strong, are able to satisfy effluent quality under polluted seawater is intake and reach To the requirement of Drinking Water.Using ultrafiltration as in-line coagulation, occupied area can be not only saved, it is logical that RO can also be increased Amount reduces RO replacement, cleaning frequency, makes RO water inlet SDI < 2.5, meets water inlet and require.Quenched, improvement is carried out to reverse osmosis water outlet Mouthfeel is drunk, reduces and drinks risk；It can prevent bacteria breed, soluble solids precipitation from causing two by ultraviolet disinfection in post-processing Secondary pollution；System is equipped with on-line monitoring system at water inlet, reverse osmosis membrane assembly intake-outlet, fresh-water tank, to effluent quality reality When monitor, in favor of finding the problem in time, adjust equipment operation condition, guarantee high-quality effluent quality up to standard.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is ultrafiltration module structural schematic diagram；
Fig. 3 is quenched modular assembly structural schematic diagram；
In figure: 100- water module, 101- raw water inlet pipe, 102- ejected wash water inlet pipe, 103- first fetch water triple valve, 104- intake pipe, 105-Y type filter, 106- water intaking booster pump, 107- water intaking sampling valve, 108- non-return valve, 109- second take Water triple valve, 110- ultrafiltration water inlet pipe, 111- hyperfiltration reverse-rinsing water pipe, 200- ultrafiltration module, 201- ultra filtration unit, 202- shell, 203- discharge outlet, 204- produce the mouth of a river, 205- water inlet, the capping of 206- film, production water cavity on 207- film wire, 208- central tube, 209-, Filter chamber under 210-,
211- concentrated water discharge pipe, 212- vent valve, 213- ultrafiltration concentrated water pressure regulator valve, 214- ultrafiltration water producing pipe, 215- ultrafiltration It is reverse osmosis to produce water ga(u)ge, 216- ultrafiltration cleaning water pipe, 217- ultrafiltration cleaning drain valve, 300- reverse osmosis module, 301- first Triple valve, 302- feed water by reverse osmosis pipe, 303- high-pressure pump, 304- ultrafiltration water inlet sampling valve, the reverse osmosis cleaning water pipe of 305-, 306- The online salinity measurement instrument of the reverse osmosis produced water pipe of reverse osmosis units, 307-, 308-, the reverse osmosis produced water ga(u)ge of 309-, 310- second Reverse osmosis triple valve, 311- cleaning tank inlet pipe, 312- cleaning water tank overflow pipe, 313- cleaning water tank, 314- clean water tank The reverse osmosis produced water discharge spout of delivery pipe, 315-, the reverse osmosis concentrated water pipe of 316-, 317- reverse osmosis concentrated water pressure regulator valve, 318- are reverse osmosis The quenched module of delivery pipe, 400-, the quenched water inlet pipe of 401-, the quenched unit of 402-, the quenched shell of 403-, the quenched outlet 404-, 405- Quenched import, the quenched core pipe of 406-, the quenched column of 407- mineralising, the quenched outlet pipe of 408-,
500- sterilization module, 501- ultraviolet ray disinfector, 502- sterilize outlet pipe.
Specific embodiment
With reference to the accompanying drawing, invention is further described in detail.
A kind of Portable type sea water desalination water making device, including water module 100, the ultrafiltration module 200, reverse osmosis being sequentially connected Saturating module 300, quenched module 400 and sterilization module 500.This equipment uses modularized design, compact-sized, is easily assembled to and tears open It unloads.
The water module 100 includes raw water inlet pipe 101, the water intaking of ejected wash water inlet pipe 102, first triple valve 103, water intaking The water intaking of pipe 104, second triple valve 109, ultrafiltration water inlet pipe 110 and hyperfiltration reverse-rinsing water pipe 111.
The first water intaking triple valve 103 connects raw water inlet pipe 101, ejected wash water inlet pipe 102 and intake pipe 104.Pass through control System the first water intaking triple valve 103, so that intake pipe 104 is connected to raw water inlet pipe 101 or intake pipe 104 and ejected wash water inlet pipe 102 Connection.The second water intaking triple valve 109 connects intake pipe 104, ultrafiltration water inlet pipe 110 and hyperfiltration reverse-rinsing water pipe 111.Pass through control System the second water intaking triple valve 109, so that intake pipe 104 is connected to ultrafiltration water inlet pipe 110 or intake pipe 104 and hyperfiltration reverse-rinsing water pipe 111 connections.
The first water intaking of 104 one end of intake pipe connection triple valve 103, other end connection the second water intaking triple valve 109, and Y-type filter 105, water intaking booster pump 106, water intaking sampling valve 107 and non-return valve 108 are sequentially installed on intake pipe 104.It is described Y-type filter 105 is installed on 106 front of water intaking booster pump, and raw water passes through water intaking pressurization again after the filtering of y-type filter 105 106 pressurization of pump, improves the working environment of water intaking booster pump 106, extends the service life of water intaking booster pump 106.It is described to take Water sampling valve 107 is installed on water intaking 106 rear of booster pump, and sampling valve 107 of fetching water is to transfer raw water sample.The non-return valve 108 are installed on 109 front of the second water intaking triple valve, play the effect for preventing water flow retrograde.
The ultrafiltration module 200 includes one group of ultra filtration unit 201 connected with each other.The ultra filtration unit 201 includes shell 202, film capping 206, film wire 207 and central tube 208.Film capping 206 is placed in inside shell 202, and by 202 inner cavity of shell It is separated out and produces water cavity 209 and lower filter chamber 210.The discharge outlet being connected to central tube 208 is offered at the top of the shell 202 203, top offers the production mouth of a river 204 being connected to upper production water cavity 209, and lower end offers the water inlet being connected to lower filter chamber 210 Mouth 205.The film wire 207 is located at lower filter chamber 210,207 both ends of film wire be fixed on film capping 206 and with upper 209 phase of production water cavity Connection.The central tube 208 wears film capping 206 and is hollow structure, and the discharge outlet 203 of upper end connected with outer casing 202, lower end is prolonged Extend to lower filter chamber 210.
The water inlet 205 of 201 lower end of ultra filtration unit connects ultrafiltration water inlet pipe 110.The discharge outlet on 201 top of ultra filtration unit 203 connection concentrated water discharge pipes 211.The production mouth of a river 204 of 201 upper end of ultra filtration unit connects ultrafiltration water producing pipe 214.The ultrafiltration produces water Pipe 214 is equipped with ultrafiltration and produces water ga(u)ge 215, and ultrafiltration water producing pipe 214 connects hyperfiltration reverse-rinsing water pipe 111.
The ultrafiltration water producing pipe 214 connects ultrafiltration and cleans water pipe 216.The ultrafiltration cleaning water pipe 216 installs ultrafiltration cleaning Drain valve 217.
When ultrafiltration module 200 works normally, the first water intaking triple valve 103 is connected to raw water inlet pipe 101 and intake pipe 104, the Two water intaking triple valves 109 are connected to intake pipe 104 and ultrafiltration water inlet pipe 110, and raw water flows through the water intaking threeway of raw water inlet pipe 101, first From the water inlet of 201 lower end of ultra filtration unit after valve 103, the water intaking triple valve 109 of intake pipe 104, second and ultrafiltration water inlet pipe 110 205 enter lower filter chamber 210, and film wire 207 is filtered raw water.Filtered water enters production water by film wire 207 Then chamber 209 is flowed into ultrafiltration water producing pipe 214 from the production mouth of a river 204.Concentrated water flows into 208 inner cavity of central tube, then passes through discharge outlet 203, which flow into concentrated water discharge pipe 211, is discharged.The concentrated water discharge pipe 211 is equipped with vent valve 212 and ultrafiltration concentrated water pressure regulator valve 213.
A backwash is carried out to ultra filtration unit 201 after 60 ~ 120min of the every operation of this equipment, the backwash time is in 60s.Ultrafiltration is anti- It washes and water is produced using ultrafiltration, before backwash, open ultrafiltration and clean drain valve 217, ultrafiltration ejected wash water is clear from ultrafiltration water producing pipe 214 and ultrafiltration Wash water pipe 216 gathers stand-by after flowing out.When backwash, the first water intaking triple valve 103 is connected to ejected wash water inlet pipe 102 and intake pipe 104, Second water intaking triple valve 109 is connected to intake pipe 104 and hyperfiltration reverse-rinsing water pipe 111, and water intaking booster pump 106 automatically turns on, ejected wash water It is entered after flowing through ejected wash water inlet pipe 102, intake pipe 104, hyperfiltration reverse-rinsing water pipe 111 and ultrafiltration water producing pipe 214 from the production mouth of a river 204 Upper production water cavity 209, is then pumped into inside film wire 207, flows into outside film wire 207 from 207 inside of film wire is reversed.The reversed of pressure turns It changes and the backward erosion of water flow makes the pollution cake layer on 207 surface of film wire and adsorption layer fall off, it is dirty to mitigate 207 surface of film wire Dye.After cleaning, ejected wash water flows into 208 inner cavity of central tube, then flows into concentrated water discharge pipe 211 by discharge outlet 203 and is discharged.
The reverse osmosis module 300 includes the first reverse osmosis triple valve 301, feed water by reverse osmosis pipe 302, reverse osmosis ejected wash water Pipe 305, reverse osmosis units 306, reverse osmosis produced water pipe 307, online salinity measurement instrument 308, reverse osmosis produced water ga(u)ge 309, Two reverse osmosis triple valves 310, cleaning tank inlet pipe 311, cleaning water tank overflow pipe 312, cleaning water tank 313, cleaning water tank row Put pipe 314, reverse osmosis produced water discharge spout 315, reverse osmosis concentrated water pipe 316, reverse osmosis delivery pipe 318.
The first reverse osmosis triple valve 301 connects ultrafiltration water producing pipe 214, feed water by reverse osmosis pipe 302 and reverse osmosis cleaning Water pipe 305.Described 302 one end of feed water by reverse osmosis pipe connects the first reverse osmosis triple valve 301, and the other end connects reverse osmosis units 306, and feed water by reverse osmosis pipe 302 is equipped with high-pressure pump 303 and ultrafiltration water inlet sampling valve 304.The reverse osmosis units 306 are served as reasons Two sections of reverse osmosis units of level-one that two reverse osmosis membranes are composed in series, reverse osmosis units 306 are connected with reverse osmosis produced 307 He of water pipe Reverse osmosis concentrated water pipe 316.Reverse osmosis units 306 further remove salinity and other pollutants, can make to produce water TDS less than 450mg/ L。
Described 307 one end of reverse osmosis produced water pipe is connect with reverse osmosis units 306, the other end and the second reverse osmosis triple valve 310 connections, and reverse osmosis produced water pipe 307 is equipped with online salinity measurement instrument 308 and reverse osmosis produced water ga(u)ge 309.Second is anti- Infiltration triple valve 310 connects quenched water inlet pipe 401, reverse osmosis produced water pipe 307 and reverse osmosis produced water discharge spout 315.
The reverse osmosis concentrated water pipe 316 is equipped with reverse osmosis concentrated water pressure regulator valve 317.Described 318 one end of reverse osmosis delivery pipe Reverse osmosis produced water discharge spout 315 and reverse osmosis concentrated water pipe 316 are connected, the other end connects concentrated water discharge pipe 211.
When reverse osmosis module 300 works, the first reverse osmosis triple valve 301 is connected to ultrafiltration water producing pipe 214 and feed water by reverse osmosis Pipe 302.Ultrafiltration, which produces after water flows through the first reverse osmosis triple valve 301, feed water by reverse osmosis pipe 302 and high-pressure pump 303, enters reverse osmosis Saturating unit 306.The production water of reverse osmosis units 306 flow to the second reverse osmosis triple valve 310 by reverse osmosis produced water pipe 307.Online Salinity measurement instrument 308 detects the production water of reverse osmosis units 306, when the TDS of the production water of reverse osmosis units 306 is greater than 450mg/L, the second reverse osmosis triple valve 310 are connected to reverse osmosis produced water pipe 307 and reverse osmosis produced water discharge spout 315, reverse osmosis list The production water of member 306 flow to reverse osmosis delivery pipe 318 by the second reverse osmosis triple valve 310 and reverse osmosis produced water discharge spout 315；When The TDS of the production water of reverse osmosis units 306 is less than 450mg/L, and the second reverse osmosis triple valve 310 is connected to reverse osmosis produced 307 He of water pipe Quenched water inlet pipe 401, the production water of reverse osmosis units 306 is flowed by the second reverse osmosis triple valve 310 and quenched water inlet pipe 401 to be adjusted Matter module 400.The setting of online salinity measurement instrument 308 ensure that the water quality for producing water is qualified.The concentrated water of reverse osmosis units 306 passes through Cross 211 outlet of reverse osmosis concentrated water pipe 316, reverse osmosis delivery pipe 318 and concentrated water discharge pipe.
311 one end of cleaning tank inlet pipe connection cleaning water tank 313, the other end connect reverse osmosis produced water pipe 307；Institute Cleaning 312 one end of water tank overflow pipe connection cleaning water tank 313 is stated, the other end connects reverse osmosis produced water pipe 307.It is described reverse osmosis clear 305 one end of wash water pipe connection cleaning water tank 313, the other end connect the first reverse osmosis triple valve 301.The cleaning water tank delivery pipe 314 one end connection cleaning water tank 313, the other end connect concentrated water discharge pipe 211.
The daily end of run of reverse osmosis module 300 needs to carry out fresh water flushing to the reverse osmosis membrane of reverse osmosis units 306 60S.Fresh water rinses the production water for using reverse osmosis units 306.The production water of reverse osmosis units 306 passes through cleaning tank inlet pipe 311 It is stored into cleaning water tank 313.After cleaning 313 full water of water tank, extra water is back to reverse osmosis by cleaning water tank overflow pipe 312 Saturating water producing pipe 307.When being rinsed to reverse osmosis module 300, the first reverse osmosis triple valve 301 is connected to reverse osmosis cleaning water pipe 305 and feed water by reverse osmosis pipe 302, the water cleaned in water tank 313 passes through reverse osmosis cleaning water pipe 305, the first reverse osmosis triple valve 301 enter feed water by reverse osmosis pipe 302, are pumped into reverse osmosis units 306 by high-pressure pump 303,317 aperture of reverse osmosis concentrated water pressure regulator valve is complete It opens, reverse osmosis units 306 produce water and enter reverse osmosis 318 outlet of delivery pipe by the second reverse osmosis triple valve 310.
The quenched module 400 includes quenched water inlet pipe 401, quenched unit 402 and quenched outlet pipe 408.It is described quenched 401 one end of water inlet pipe connects the second reverse osmosis triple valve 310, and the other end connects quenched unit 402.The quenched outlet pipe 408 One end connects quenched unit 402, and the other end connects sterilization module 500.The quenched unit 402 includes quenched shell 403, quenched core Pipe 406 and the quenched column 407 of mineralising.The hollow setting of the quenched shell 403, top offer quenched outlet 404, and bottom end offers tune Matter import 405.Filling-modified dolomite or meal wheat stone inside the quenched column 407 of mineralising.
The quenched column 407 of mineralising is installed on quenched 403 inner cavity of shell, and quenched 403 inner cavity of shell is fixed in bottom end, and top passes through quenched Core pipe 406 is connected with quenched outlet 404.406 upper end of quenched core pipe is connect with quenched outlet 404, and lower end extends to mine Change inside quenched column 407.
Water enters quenched 403 inner cavity of shell by quenched import 405 from quenched water inlet pipe 401, by the quenched column 407 of mineralising Quenched effect after, from quenched core pipe 406 flow to it is quenched outlet 404, flow to sterilization module finally by quenched outlet pipe 408 500.It after mineralising module 400, drinks the indexs such as the water hardness, basicity and significantly improves, rich in calcium, magnesium, iron, zinc etc. to human body institute Required mineral element.
The sterilization module 500 includes ultraviolet ray disinfector 501 and disinfection outlet pipe 502.501 entrance of ultraviolet ray disinfector Connect quenched outlet pipe 408, outlet connection disinfection outlet pipe 502.This sterilization module 500 uses ultraviolet ray disinfector 501, It can be using other conventional equipments for playing equivalent effect.
Water flow to ultraviolet ray disinfector 501 from quenched outlet pipe 408, after disinfection, from disinfection 502 outlet of outlet pipe.
The present apparatus, which adapts to polluted seawater water quality, stable effluent quality, and long-term drinking, to generate drinking person health It threatens.
Embodiment:
20.9 DEG C ~ 26.0 DEG C of the temperature of known seawater, the salinity of seawater are 30800mg/L ~ 31450mg/L, and seawater is into anti- The flow of infiltration is 2m3/ h, in this pilot system by ultrafiltration and it is reverse osmosis after study continuous service intake salinity With the variation relation for producing salinity water, test result is shown in Fig. 3.From figure 3, it can be seen that as systems stay is run, system operation Stablize, produce salinity water and be basically stable at 218mg/L or so, average salt rejection rate is 99.30%.

Claims (7)

1.一种便携式海水淡化制水设备，其特征在于，包括依次相连的取水模块（100）、超滤模块（200）、反渗透模块（300）、调质模块（400）和消毒模块（500）；所述超滤模块（200）包括一组相互并接的超滤单元（201）；所述超滤单元（201）包括外壳（202）、膜封盖（206）、膜丝（207）和中心管（208）；所述膜封盖（206）置于外壳（202）内部，且将外壳（202）内腔分隔出上产水腔（209）和下过滤腔（210）；所述外壳（202）顶部开设有与中心管（208）连通的排放口（203），上部开设有与上产水腔（209）连通的产水口（204），下端开设有与下过滤腔（210）连通的进水口（205）；所述膜丝（207）位于下过滤腔（210），膜丝（207）两端固定于膜封盖（206）并与上产水腔（209）相连通；所述中心管（208）穿设膜封盖（206）且为中空结构，上端连接外壳（202）的排放口（203），下端延伸至下过滤腔（210）；所述取水模块（100）包括原水进管（101）、清洗水进管（102）、 第一取水三通阀（103）、取水管（104）、第二取水三通阀（109）、超滤进水管（110）和超滤反洗水管（111）；所述第一取水三通阀（103）连接原水进管（101）、清洗水进管（102）和取水管（104）；所述第二取水三通阀（109）连接取水管（104）、超滤进水管（110）和超滤反洗水管（111）；所述取水管（104）一端连接第一取水三通阀（103），另一端连接第二取水三通阀（109），且取水管（104）上依次安装有Y型过滤器（105）、取水增压泵（106）、取水取样阀（107）和逆止阀（108）；所述Y型过滤器（105）安装于取水增压泵（106）前方；所述取水取样阀（107）安装于取水增压泵（106）后方；所述逆止阀（108）安装于第二取水三通阀（109）前方；超滤单元（201）下端的进水口（205）连接超滤进水管（110）；超滤单元（201）顶端的排放口（203）连接浓水排放管（211）；超滤单元（201）上端的产水口（204）连接超滤产水管（214）；所述超滤产水管（214）安装有超滤产水流量计（215），且超滤产水管（214）连接超滤反洗水管（111）；所述超滤产水管（214）连接超滤清洗水管（216）；所述超滤清洗水管（216）安装超滤清洗排放阀（217）；所述反渗透模块（300）包括第一反渗透三通阀（301）、反渗透进水管（302）、反渗透清洗水管（305）、反渗透单元（306）、反渗透产水管（307）、在线盐度检测仪（308）、反渗透产水流量计（309）、第二反渗透三通阀（310）、清洗水箱进水管（311）、清洗水箱溢流管（312）、清洗水箱（313）、清洗水箱排放管（314）、反渗透产水排放管（315）、反渗透浓水管（316）和反渗透排放管（318）；所述第一反渗透三通阀（301）连接超滤产水管（214）、反渗透进水管（302）和反渗透清洗水管（305）；所述反渗透进水管（302）一端连接第一反渗透三通阀（301），另一端连接反渗透单元（306），且反渗透进水管（302）安装有高压泵（303）和超滤进水取样阀（304）；所述反渗透单元（306）为由两支反渗透膜串联组成的一级两段反渗透装置，反渗透单元（306）连接有反渗透产水管（307）和反渗透浓水管（316）；所述反渗透产水管（307）一端与反渗透单元（306）连接，另一端与第二反渗透三通阀（310）连接，且反渗透产水管（307）安装有在线盐度检测仪（308）和反渗透产水流量计（309）；所述第二反渗透三通阀（310）连接调质进水管（401）、反渗透产水管（307）和反渗透产水排放管（315）；所述反渗透浓水管（316）安装有反渗透浓水调压阀（317）；所述反渗透排放管（318）一端连接反渗透产水排放管（315）和反渗透浓水管（316），另一端连接浓水排放管（211）；所述清洗水箱进水管（311）一端连接清洗水箱（313），另一端连接反渗透产水管（307）；所述清洗水箱溢流管（312）一端连接清洗水箱（313），另一端连接反渗透产水管（307）；所述反渗透清洗水管（305）一端连接清洗水箱（313），另一端连接第一反渗透三通阀（301）；所述清洗水箱排放管（314）一端连接清洗水箱（313），另一端连接浓水排放管（211）。1. A portable seawater desalination water production equipment, characterized in that it comprises a water intake module (100), an ultrafiltration module (200), a reverse osmosis module (300), a conditioning module (400) and a disinfection module (500) that are connected in sequence ); the ultrafiltration module (200) includes a group of ultrafiltration units (201) connected in parallel; the ultrafiltration unit (201) includes a housing (202), a membrane cover (206), a membrane wire (207) and the central pipe (208); the membrane cover (206) is placed inside the casing (202), and separates the inner cavity of the casing (202) into an upper water production chamber (209) and a lower filter chamber (210); the The top of the casing (202) is provided with a discharge port (203) that communicates with the central pipe (208), the upper part is provided with a water production port (204) that communicates with the upper water production cavity (209), and the lower end is provided with a lower filter cavity (210) a connected water inlet (205); the membrane filament (207) is located in the lower filter cavity (210), and both ends of the membrane filament (207) are fixed to the membrane cover (206) and communicate with the upper water production cavity (209); The central pipe (208) is pierced through the membrane cover (206) and has a hollow structure, the upper end is connected to the discharge port (203) of the casing (202), and the lower end extends to the lower filter cavity (210); the water intake module (100) Including raw water inlet pipe (101), cleaning water inlet pipe (102), first water intake three-way valve (103), water intake pipe (104), second water intake three-way valve (109), ultrafiltration water inlet pipe (110) and Ultrafiltration backwash water pipe (111); the first water intake three-way valve (103) is connected to the raw water intake pipe (101), the cleaning water intake pipe (102) and the water intake pipe (104); the second water intake three-way valve (109) Connect the water intake pipe (104), the ultrafiltration water inlet pipe (110) and the ultrafiltration backwash water pipe (111); one end of the water intake pipe (104) is connected to the first water intake three-way valve (103), and the other end is connected to the first water intake three-way valve (103); Two water intake three-way valve (109), and a Y-type filter (105), a water intake booster pump (106), a water intake sampling valve (107) and a check valve (108) are sequentially installed on the water intake pipe (104); The Y-type filter (105) is installed in front of the water intake booster pump (106); the water intake sampling valve (107) is installed behind the water intake booster pump (106); the check valve (108) is installed in the second In front of the water intake three-way valve (109); the water inlet (205) at the lower end of the ultrafiltration unit (201) is connected to the ultrafiltration water inlet pipe (110); the discharge port (203) at the top of the ultrafiltration unit (201) is connected to the concentrated water discharge pipe ( 211); the water production port (204) at the upper end of the ultrafiltration unit (201) is connected to the ultrafiltration water production pipe (214); the ultrafiltration water production pipe (214) is installed with an ultrafiltration water production flow meter (215), and the ultrafiltration water production The water pipe (214) is connected to the ultrafiltration backwash water pipe (111); the ultrafiltration water production pipe (214) is connected to the ultrafiltration cleaning water pipe (216); the ultrafiltration cleaning water pipe (216) is equipped with an ultrafiltration cleaning discharge valve (217) ; The reverse osmosis module (300) includes a first reverse osmosis three-way valve (301), a reverse osmosis water inlet pipe (302), a reverse osmosis cleaning water pipe (305), a reverse osmosis unit (306), and a reverse osmosis water production pipe (307) , online salinity detector (308), reverse osmosis water flow meter (309), second reverse osmosis three-way valve (310), cleaning water tank inlet pipe (311), cleaning water tank overflow pipe (312), cleaning water tank (313), a cleaning water tank discharge pipe (314), a reverse osmosis product water discharge pipe (315), a reverse osmosis concentrated water pipe (316) and a reverse osmosis discharge pipe (318); the first reverse osmosis three-way valve (301) Connect the ultrafiltration water production pipe (214), the reverse osmosis water inlet pipe (302) and the reverse osmosis cleaning water pipe (305); one end of the reverse osmosis water inlet pipe (302) is connected to the first reverse osmosis three-way valve (301), and the other end is connected to the first reverse osmosis three-way valve (301) A reverse osmosis unit (306), and a reverse osmosis water inlet pipe (302) is provided with a high pressure pump (303) and an ultrafiltration inlet water sampling valve (304); the reverse osmosis unit (306) is composed of two reverse osmosis membranes connected in series The one-stage two-stage reverse osmosis device, the reverse osmosis unit (306) is connected with a reverse osmosis water production pipe (307) and a reverse osmosis concentrated water pipe (316); one end of the reverse osmosis water production pipe (307) is connected with the reverse osmosis unit (306) connection, the other end is connected to the second reverse osmosis three-way valve (310), and the reverse osmosis water product pipe (307) is installed with an online salinity detector (308) and a reverse osmosis product water flowmeter (309); the second The reverse osmosis three-way valve (310) is connected to the conditioning water inlet pipe (401), the reverse osmosis product water pipe (307) and the reverse osmosis product water discharge pipe (315); the reverse osmosis concentrated water pipe (316) is installed with reverse osmosis concentrated water a pressure regulating valve (317); one end of the reverse osmosis discharge pipe (318) is connected to a reverse osmosis product water discharge pipe (315) and a reverse osmosis concentrated water pipe (316), and the other end is connected to a concentrated water discharge pipe (211); the cleaning One end of the water tank inlet pipe (311) is connected to the cleaning water tank (313), and the other end is connected to the reverse osmosis water production pipe (307); one end of the cleaning water tank overflow pipe (312) is connected to the cleaning water tank (313), and the other end is connected to the reverse osmosis water production pipe (307); one end of the reverse osmosis cleaning water pipe (305) is connected to the cleaning water tank (313), and the other end is connected to the first reverse osmosis three-way valve (301); one end of the cleaning water tank discharge pipe (314) is connected to the cleaning water tank (313) ), and the other end is connected to the concentrated water discharge pipe (211). 2.如权利要求1所述的一种便携式海水淡化制水设备，其特征在于，所述调质模块（400）包括调质进水管（401）、调质单元（402）和调质出水管（408）；所述调质进水管（401）一端连接第二反渗透三通阀（310），另一端连接调质单元（402）；所述调质出水管（408）一端连接调质单元（402），另一端连接消毒模块（500）；所述调质单元（402）包括调质壳（403）、调质芯管（406）和矿化调质柱（407）；所述调质壳（403）中空设置，顶端开设有调质出口（404），底端开设有调质进口（405）；所述矿化调质柱（407）安装于调质壳（403）内腔，底端固定于调质壳（403）内腔，顶端通过调质芯管（406）与调质出口（404）相连通；所述调质芯管（406）上端与调质出口（404）连接，下端延伸至矿化调质柱（407）内部。2. The portable seawater desalination water production equipment according to claim 1, wherein the conditioning module (400) comprises a conditioning water inlet pipe (401), a conditioning unit (402) and a conditioning water outlet pipe (408); one end of the conditioning water inlet pipe (401) is connected to the second reverse osmosis three-way valve (310), and the other end is connected to the conditioning unit (402); one end of the conditioning water outlet pipe (408) is connected to the conditioning unit (402), the other end is connected to the disinfection module (500); the conditioning unit (402) includes a conditioning shell (403), a conditioning core tube (406) and a mineralization conditioning column (407); the conditioning The shell (403) is hollow, with a conditioning outlet (404) at the top and a conditioning inlet (405) at the bottom; the mineralization conditioning column (407) is installed in the inner cavity of the conditioning shell (403), and the bottom The end is fixed in the inner cavity of the conditioning shell (403), and the top is connected with the conditioning outlet (404) through the conditioning core tube (406); the upper end of the conditioning core tube (406) is connected with the conditioning outlet (404), The lower end extends to the interior of the mineralized and tempered column (407). 3.如权利要求2所述的一种便携式海水淡化制水设备，其特征在于，所述消毒模块（500）包括紫外线消毒器（501）和消毒出水管（502）；所述紫外线消毒器（501）入口连接调质出水管（408），出口连接消毒出水管（502）。3. A portable seawater desalination water production device according to claim 2, wherein the disinfection module (500) comprises an ultraviolet sterilizer (501) and a disinfection water outlet pipe (502); the ultraviolet sterilizer (500) 501) The inlet is connected to the conditioning water outlet pipe (408), and the outlet is connected to the disinfection water outlet pipe (502). 4.一种采用权利要求1所述的海水淡化制水设备的海水淡化制水工艺，其特征在于，包括以下步骤：4. a seawater desalination water making process adopting the seawater desalination water making equipment according to claim 1, is characterized in that, comprises the following steps: 步骤1：所述取水模块（100）包括取水管（104），所述取水管（104）安装有取水增压泵（106）；所述取水模块（100）抽取原水并通过取水增压泵（106）将原水输送至超滤模块（200）；Step 1: The water intake module (100) includes a water intake pipe (104), and the water intake pipe (104) is installed with a water intake booster pump (106); the water intake module (100) extracts raw water and passes the water intake booster pump (100). 106) sending raw water to the ultrafiltration module (200); 步骤2：所述超滤模块（200）对原水进行过滤，原水从进水口（205）进入到下过滤腔（210），经过膜丝（207）过滤后的原水进入上产水腔（209）并从产水口（204）外排，膜丝（207）外的浓水通过中心管（208）流至排放口（203）外排，产水口（204）连接超滤产水管（214）；超滤产水管（214）安装超滤产水流量计（215）检测产水流量；Step 2: The ultrafiltration module (200) filters the raw water, the raw water enters the lower filter chamber (210) from the water inlet (205), and the raw water filtered by the membrane silk (207) enters the upper water production chamber (209) And it is discharged from the water production port (204), and the concentrated water outside the membrane wire (207) flows to the discharge port (203) through the central pipe (208) for external discharge, and the water production port (204) is connected to the ultrafiltration water production pipe (214); An ultrafiltration permeate flow meter (215) is installed on the permeate water pipe (214) to detect the permeate flow; 步骤3：所述反渗透模块（300）对步骤2所得的原水进行反渗透处理；Step 3: The reverse osmosis module (300) performs reverse osmosis treatment on the raw water obtained in step 2; 步骤4：所述调质模块（400）对步骤3所得的原水进行调质处理；Step 4: The conditioning module (400) performs conditioning treatment on the raw water obtained in Step 3; 步骤5：所述消毒模块（500）对步骤4所得的原水进行消毒处理。Step 5: The disinfection module (500) disinfects the raw water obtained in step 4. 5.如权利要求4所述的一种海水淡化制水工艺，其特征在于，步骤2中，所述取水模块（100）包括原水进管（101）、清洗水进管（102）、第一取水三通阀（103）、取水管（104）、第二取水三通阀（109）、超滤进水管（110）和超滤反洗水管（111）；所述第一取水三通阀（103）连接原水进管（101）、清洗水进管（102）和取水管（104）；所述第二取水三通阀（109）连接取水管（104）、超滤进水管（110）和超滤反洗水管（111）；所述取水管（104）一端连接第一取水三通阀（103），另一端连接第二取水三通阀（109），且取水管（104）上依次安装有Y型过滤器（105）、取水增压泵（106）、取水取样阀（107）和逆止阀（108）；所述Y型过滤器（105）安装于取水增压泵（106）前方；所述取水取样阀（107）安装于取水增压泵（106）后方；所述逆止阀（108）安装于第二取水三通阀（109）前方；5 . The seawater desalination water production process according to claim 4 , wherein in step 2, the water intake module ( 100 ) comprises a raw water inlet pipe ( 101 ), a cleaning water inlet pipe ( 102 ), a first Water intake three-way valve (103), water intake pipe (104), second water intake three-way valve (109), ultrafiltration water inlet pipe (110) and ultrafiltration backwash water pipe (111); the first water intake three-way valve ( 103) Connect the raw water inlet pipe (101), the cleaning water inlet pipe (102) and the water inlet pipe (104); the second water inlet three-way valve (109) is connected to the water inlet pipe (104), the ultrafiltration water inlet pipe (110) and Ultrafiltration backwash water pipe (111); one end of the water intake pipe (104) is connected to the first water intake three-way valve (103), and the other end is connected to the second water intake three-way valve (109), and the water intake pipe (104) is installed in sequence There are a Y-type filter (105), a water intake booster pump (106), a water intake sampling valve (107) and a check valve (108); the Y-type filter (105) is installed in front of the water intake booster pump (106) ; the water intake sampling valve (107) is installed behind the water intake booster pump (106); the check valve (108) is installed in front of the second water intake three-way valve (109); 超滤模块（200）正常工作时，第一取水三通阀（103）连通原水进管（101）和取水管（104），第二取水三通阀（109）连通取水管（104）和超滤进水管（110），原水流经原水进管（101）、第一取水三通阀（103）、取水管（104）、第二取水三通阀（109）和超滤进水管（110）后从超滤单元（201）下端的进水口（205）进入到下过滤腔（210），膜丝（207）对原水进行过滤；过滤后的水通过膜丝（207）进入到上产水腔（209），然后从产水口（204）流入到超滤产水管（214）；过滤后剩下的浓水流入中心管（208）内腔，然后通过排放口（203）流入浓水排放管（211）排出；所述浓水排放管（211）安装有放气阀（212）和超滤浓水调压阀（213）；所述超滤产水管（214）连接超滤清洗水管（216）；所述超滤清洗水管（216）安装超滤清洗排放阀（217）；When the ultrafiltration module (200) works normally, the first water intake three-way valve (103) is connected to the raw water inlet pipe (101) and the water intake pipe (104), and the second water intake three-way valve (109) is connected to the water intake pipe (104) and the ultrafiltration pipe. Filtration water inlet pipe (110), raw water flows through the raw water inlet pipe (101), the first water intake three-way valve (103), the water intake pipe (104), the second water intake three-way valve (109) and the ultrafiltration water inlet pipe (110) Then, the water enters the lower filtration chamber (210) from the water inlet (205) at the lower end of the ultrafiltration unit (201), and the membrane wire (207) filters the raw water; the filtered water enters the upper water production chamber through the membrane wire (207). (209), and then flows into the ultrafiltration water production pipe (214) from the water production port (204); the concentrated water remaining after filtration flows into the inner cavity of the central pipe (208), and then flows into the concentrated water discharge pipe (203) through the discharge port (203). 211) discharge; the concentrated water discharge pipe (211) is equipped with a vent valve (212) and an ultrafiltration concentrated water pressure regulating valve (213); the ultrafiltration water production pipe (214) is connected to the ultrafiltration cleaning water pipe (216) ; The ultrafiltration cleaning water pipe (216) is installed with an ultrafiltration cleaning discharge valve (217); 本设备每运行60～120min后对超滤单元（201）进行一次反洗，反洗时间在60s；超滤反洗采用超滤产水，反洗前，打开超滤清洗排放阀（217），超滤清洗水从超滤产水管（214）和超滤清洗水管（216）流出后积聚待用；反洗时，第一取水三通阀（103）连通清洗水进管（102）和取水管（104），第二取水三通阀（109）连通取水管（104）和超滤反洗水管（111），取水增压泵（106）自动开启，清洗水流经清洗水进管（102）、取水管（104）、超滤反洗水管（111）和超滤产水管（214）从产水口（204）进入到上产水腔（209），然后泵入膜丝（207）内部，从膜丝（207）内侧反向流入膜丝（207）外部；清洗后，清洗水流入中心管（208）内腔，然后通过排放口（203）流入浓水排放管（211）排出。The ultrafiltration unit (201) is backwashed once every 60 to 120 minutes of operation, and the backwashing time is 60s; ultrafiltration backwashing uses ultrafiltration water production. Before backwashing, open the ultrafiltration cleaning and discharge valve (217), The ultrafiltration cleaning water flows out from the ultrafiltration water production pipe (214) and the ultrafiltration cleaning water pipe (216) and then accumulates for use; during backwashing, the first water intake three-way valve (103) is connected to the cleaning water inlet pipe (102) and the water intake pipe (104), the second water intake three-way valve (109) is connected to the water intake pipe (104) and the ultrafiltration backwash water pipe (111), the water intake booster pump (106) is automatically turned on, and the cleaning water flows through the cleaning water inlet pipe (102), The water intake pipe (104), the ultrafiltration backwash water pipe (111) and the ultrafiltration water production pipe (214) enter the upper water production chamber (209) from the water production port (204), and then are pumped into the membrane wire (207), The inner side of the wire (207) flows into the outside of the membrane wire (207) in reverse; after cleaning, the cleaning water flows into the inner cavity of the central pipe (208), and then flows into the concentrated water discharge pipe (211) through the discharge port (203) for discharge. 6.如权利要求4所述的一种海水淡化制水工艺，其特征在于，步骤3中，6. a kind of seawater desalination water production process as claimed in claim 4, is characterized in that, in step 3, 所述反渗透模块（300）包括第一反渗透三通阀（301）、反渗透进水管（302）、反渗透清洗水管（305）、反渗透单元（306）、反渗透产水管（307）、在线盐度检测仪（308）、反渗透产水流量计（309）、第二反渗透三通阀（310）、清洗水箱进水管（311）、清洗水箱溢流管（312）、清洗水箱（313）、清洗水箱排放管（314）、反渗透产水排放管（315）、反渗透浓水管（316）和反渗透排放管（318）；所述第一反渗透三通阀（301）连接超滤产水管（214）、反渗透进水管（302）和反渗透清洗水管（305）；所述反渗透进水管（302）一端连接第一反渗透三通阀（301），另一端连接反渗透单元（306），且反渗透进水管（302）安装有高压泵（303）和超滤进水取样阀（304）；所述反渗透单元（306）为由两支反渗透膜串联组成的一级两段反渗透装置，反渗透单元（306）连接有反渗透产水管（307）和反渗透浓水管（316）；所述反渗透产水管（307）一端与反渗透单元（306）连接，另一端与第二反渗透三通阀（310）连接，且反渗透产水管（307）安装有在线盐度检测仪（308）和反渗透产水流量计（309）；所述第二反渗透三通阀（310）连接调质进水管（401）、反渗透产水管（307）和反渗透产水排放管（315）；所述反渗透浓水管（316）安装有反渗透浓水调压阀（317）；所述反渗透排放管（318）一端连接反渗透产水排放管（315）和反渗透浓水管（316），另一端连接浓水排放管（211）；所述清洗水箱进水管（311）一端连接清洗水箱（313），另一端连接反渗透产水管（307）；所述清洗水箱溢流管（312）一端连接清洗水箱（313），另一端连接反渗透产水管（307）；所述反渗透清洗水管（305）一端连接清洗水箱（313），另一端连接第一反渗透三通阀（301）；所述清洗水箱排放管（314）一端连接清洗水箱（313），另一端连接浓水排放管（211）；The reverse osmosis module (300) includes a first reverse osmosis three-way valve (301), a reverse osmosis water inlet pipe (302), a reverse osmosis cleaning water pipe (305), a reverse osmosis unit (306), and a reverse osmosis water production pipe (307) , online salinity detector (308), reverse osmosis water flow meter (309), second reverse osmosis three-way valve (310), cleaning water tank inlet pipe (311), cleaning water tank overflow pipe (312), cleaning water tank (313), a cleaning water tank discharge pipe (314), a reverse osmosis product water discharge pipe (315), a reverse osmosis concentrated water pipe (316) and a reverse osmosis discharge pipe (318); the first reverse osmosis three-way valve (301) Connect the ultrafiltration water production pipe (214), the reverse osmosis water inlet pipe (302) and the reverse osmosis cleaning water pipe (305); one end of the reverse osmosis water inlet pipe (302) is connected to the first reverse osmosis three-way valve (301), and the other end is connected to the first reverse osmosis three-way valve (301) A reverse osmosis unit (306), and a reverse osmosis water inlet pipe (302) is provided with a high pressure pump (303) and an ultrafiltration inlet water sampling valve (304); the reverse osmosis unit (306) is composed of two reverse osmosis membranes connected in series The one-stage two-stage reverse osmosis device, the reverse osmosis unit (306) is connected with a reverse osmosis water production pipe (307) and a reverse osmosis concentrated water pipe (316); one end of the reverse osmosis water production pipe (307) is connected with the reverse osmosis unit (306) connection, the other end is connected to the second reverse osmosis three-way valve (310), and the reverse osmosis water product pipe (307) is installed with an online salinity detector (308) and a reverse osmosis product water flowmeter (309); the second The reverse osmosis three-way valve (310) is connected to the conditioning water inlet pipe (401), the reverse osmosis product water pipe (307) and the reverse osmosis product water discharge pipe (315); the reverse osmosis concentrated water pipe (316) is installed with reverse osmosis concentrated water a pressure regulating valve (317); one end of the reverse osmosis discharge pipe (318) is connected to a reverse osmosis product water discharge pipe (315) and a reverse osmosis concentrated water pipe (316), and the other end is connected to a concentrated water discharge pipe (211); the cleaning One end of the water tank inlet pipe (311) is connected to the cleaning water tank (313), and the other end is connected to the reverse osmosis water production pipe (307); one end of the cleaning water tank overflow pipe (312) is connected to the cleaning water tank (313), and the other end is connected to the reverse osmosis water production pipe (307); one end of the reverse osmosis cleaning water pipe (305) is connected to the cleaning water tank (313), and the other end is connected to the first reverse osmosis three-way valve (301); one end of the cleaning water tank discharge pipe (314) is connected to the cleaning water tank (313) ), and the other end is connected to the concentrated water discharge pipe (211); 反渗透模块（300）工作时，第一反渗透三通阀（301）连通超滤产水管（214）和反渗透进水管（302）；超滤产水流经第一反渗透三通阀（301）、反渗透进水管（302）和高压泵（303）之后进入反渗透单元（306），通过超滤进水取样阀（304）取水，检测水样；反渗透单元（306）的产水通过反渗透产水管（307）流至第二反渗透三通阀（310）；在线盐度检测仪（308）对反渗透单元（306）的产水的TDS进行检测，当反渗透单元（306）的产水的TDS大于450mg/L，第二反渗透三通阀（310）连通反渗透产水管（307）和反渗透产水排放管（315），反渗透单元（306）的产水经过第二反渗透三通阀（310）和反渗透产水排放管（315）流至反渗透排放管（318）；当反渗透单元（306）的产水的TDS小于450mg/L，第二反渗透三通阀（310）连通反渗透产水管（307）和调质进水管（401），反渗透单元（306）的产水经过第二反渗透三通阀（310）和调质进水管（401）流入调质模块（400）；反渗透单元（306）的浓水经过反渗透浓水管（316）、反渗透排放管（318）和浓水排放管（211）外排；When the reverse osmosis module (300) is in operation, the first reverse osmosis three-way valve (301) communicates with the ultrafiltration water production pipe (214) and the reverse osmosis water inlet pipe (302); the ultrafiltration produced water flows through the first reverse osmosis three-way valve (301). ), the reverse osmosis water inlet pipe (302) and the high pressure pump (303) and then enter the reverse osmosis unit (306), take water through the ultrafiltration water inlet sampling valve (304), and test the water sample; the produced water of the reverse osmosis unit (306) passes through The reverse osmosis water production pipe (307) flows to the second reverse osmosis three-way valve (310); the online salinity detector (308) detects the TDS of the produced water of the reverse osmosis unit (306), when the reverse osmosis unit (306) The TDS of the produced water is greater than 450mg/L, the second reverse osmosis three-way valve (310) is connected to the reverse osmosis water production pipe (307) and the reverse osmosis water discharge pipe (315), and the produced water of the reverse osmosis unit (306) passes through the The second reverse osmosis three-way valve (310) and the reverse osmosis permeate water discharge pipe (315) flow to the reverse osmosis discharge pipe (318); when the TDS of the produced water of the reverse osmosis unit (306) is less than 450mg/L, the second reverse osmosis The three-way valve (310) is connected to the reverse osmosis water production pipe (307) and the conditioning water inlet pipe (401), and the produced water of the reverse osmosis unit (306) passes through the second reverse osmosis three-way valve (310) and the conditioning water inlet pipe (401). ) flows into the conditioning module (400); the concentrated water of the reverse osmosis unit (306) is discharged through the reverse osmosis concentrated water pipe (316), the reverse osmosis discharge pipe (318) and the concentrated water discharge pipe (211); 反渗透模块（300）每天运行结束，对反渗透单元（306）的反渗透膜进行淡水冲洗60S；淡水冲洗采用反渗透单元（306）的产水；反渗透单元（306）的产水通过清洗水箱进水管（311）进入清洗水箱（313）储存；清洗水箱（313）满水后，多余的水通过清洗水箱溢流管（312）回流至反渗透产水管（307）；对反渗透模块（300）进行冲洗时，第一反渗透三通阀（301）连通反渗透清洗水管（305）和反渗透进水管（302），清洗水箱（313）中的水通过反渗透清洗水管（305）、第一反渗透三通阀（301）进入反渗透进水管（302），由高压泵（303）泵入反渗透单元（306），反渗透浓水调压阀（317）开度全开，反渗透单元（306）产水经过第二反渗透三通阀（310）进入反渗透排放管（318）外排。At the end of the operation of the reverse osmosis module (300) every day, the reverse osmosis membrane of the reverse osmosis unit (306) is flushed with fresh water for 60 seconds; the fresh water flushing adopts the product water of the reverse osmosis unit (306); The water tank inlet pipe (311) enters the cleaning water tank (313) for storage; after the cleaning water tank (313) is full of water, excess water flows back to the reverse osmosis water production pipe (307) through the cleaning water tank overflow pipe (312); for the reverse osmosis module ( 300) when flushing, the first reverse osmosis three-way valve (301) is connected to the reverse osmosis cleaning water pipe (305) and the reverse osmosis water inlet pipe (302), and the water in the cleaning water tank (313) passes through the reverse osmosis cleaning water pipe (305), The first reverse osmosis three-way valve (301) enters the reverse osmosis water inlet pipe (302), and is pumped into the reverse osmosis unit (306) by the high pressure pump (303). The water produced from the permeation unit (306) enters the reverse osmosis discharge pipe (318) through the second reverse osmosis three-way valve (310) and is discharged to the outside. 7.如权利要求5所述的一种海水淡化制水工艺，其特征在于，步骤4中，7. a kind of seawater desalination water production process as claimed in claim 5, is characterized in that, in step 4, 所述调质模块（400）包括调质进水管（401）、调质单元（402）和调质出水管（408）；所述调质进水管（401）一端连接第二反渗透三通阀（310），另一端连接调质单元（402）；所述调质出水管（408）一端连接调质单元（402），另一端连接消毒模块（500）；所述调质单元（402）包括调质壳（403）、调质芯管（406）和矿化调质柱（407）；所述调质壳（403）中空设置，顶端开设有调质出口（404），底端开设有调质进口（405）；所述矿化调质柱（407）安装于调质壳（403）内腔，底端固定于调质壳（403）内腔，顶端通过调质芯管（406）与调质出口（404）相连通；所述调质芯管（406）上端与调质出口（404）连接，下端延伸至矿化调质柱（407）内部；The conditioning module (400) includes a conditioning water inlet pipe (401), a conditioning unit (402) and a conditioning water outlet pipe (408); one end of the conditioning water inlet pipe (401) is connected to a second reverse osmosis three-way valve (310), the other end is connected to the conditioning unit (402); one end of the conditioning water outlet pipe (408) is connected to the conditioning unit (402), and the other end is connected to the disinfection module (500); the conditioning unit (402) includes A conditioning shell (403), a conditioning core tube (406) and a mineralized conditioning column (407); the conditioning shell (403) is hollow, with a conditioning outlet (404) at the top and a conditioning outlet (404) at the bottom The quality inlet (405); the mineralization, conditioning column (407) is installed in the inner cavity of the conditioning shell (403), the bottom end is fixed in the inner cavity of the conditioning shell (403), and the top is connected to the conditioning core tube (406) through the conditioning shell (403). The conditioning outlet (404) is connected; the upper end of the conditioning core tube (406) is connected with the conditioning outlet (404), and the lower end extends to the interior of the mineralization conditioning column (407); 水从调质进水管（401）通过调质进口（405）进入到调质壳（403）内腔，经过矿化调质柱（407）的调质作用后，从调质芯管（406）流至调质出口（404），最后通过调质出水管（408）流往消毒模块（500）。Water enters the inner cavity of the quenching and tempering shell (403) from the quenching and tempering inlet pipe (401) through the quenching and tempering inlet (405). It flows to the conditioning outlet (404), and finally flows to the disinfection module (500) through the conditioning water outlet pipe (408).
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202016908U (en) * 2011-01-30 2011-10-26 吴志文 Multipurpose electric driving foolproof seawater desalination device
CN102923870A (en) * 2011-08-09 2013-02-13 中国人民解放军海军驻温州地区军事代表室 Emergency seawater desalination apparatus
CN105016550A (en) * 2015-07-31 2015-11-04 浙江至美环境科技有限公司 Portable emergency water treatment device and treatment technique
CN205740603U (en) * 2016-05-13 2016-11-30 浙江至美环境科技有限公司 A kind of Portable type sea water desalination water making device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202016908U (en) * 2011-01-30 2011-10-26 吴志文 Multipurpose electric driving foolproof seawater desalination device
CN102923870A (en) * 2011-08-09 2013-02-13 中国人民解放军海军驻温州地区军事代表室 Emergency seawater desalination apparatus
CN105016550A (en) * 2015-07-31 2015-11-04 浙江至美环境科技有限公司 Portable emergency water treatment device and treatment technique
CN205740603U (en) * 2016-05-13 2016-11-30 浙江至美环境科技有限公司 A kind of Portable type sea water desalination water making device

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Denomination of invention: A portable seawater desalination equipment and process

Granted publication date: 20190212

Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch

Pledgor: CHIMEY ENVIRONMENT SCIENCE & TECHNNOLOGY CO.,LTD.

Registration number: Y2024980048929