CN102107954A - Intelligent back-flushing household water purifier - Google Patents
Intelligent back-flushing household water purifier Download PDFInfo
- Publication number
- CN102107954A CN102107954A CN 201010617278 CN201010617278A CN102107954A CN 102107954 A CN102107954 A CN 102107954A CN 201010617278 CN201010617278 CN 201010617278 CN 201010617278 A CN201010617278 A CN 201010617278A CN 102107954 A CN102107954 A CN 102107954A
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- China
- Prior art keywords
- water
- threeways
- communicated
- outlet
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 12
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 49
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000006004 Quartz sand Substances 0.000 claims abstract description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000013078 crystal Substances 0.000 claims abstract description 23
- 238000009287 sand filtration Methods 0.000 claims description 24
- 229910006367 Si—P Inorganic materials 0.000 claims description 21
- 238000011001 backwashing Methods 0.000 claims description 10
- 241000876443 Varanus salvator Species 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an intelligent back-flushing household water purifier, which solves the problems of inconvenience and unthoroughness in elimination of filtered impurities in a traditional device. The intelligent back-flushing household water purifier comprises a quartz sand filter (9), an activated carbon filter (13), a crystal silicon phosphorous filter (16), a precision filter (18), an ultra-filtration filter (25) and a water tank (31), a raw water inlet (1) sequentially passes through a raw water pump (3) and a water inlet one-way valve (4) enters the quartz sand filter (9) and then sequentially passes through the activated carbon filter (13), the crystal silicon phosphorous filter (16), the precision filter (18) and the ultra-filtration filter (25) to enter the water tank (31); raw water back-flushing pipelines are respectively arranged on the quartz sand filter (9) and the activated carbon filter (13), and the ultra-filtration filter (25) is provided with a cleaning pipeline which is backflushed by primary filtered water. The intelligent back-flushing household water purifier operates under the intelligent control of a programmable logic controller (PLC). By the invention, intelligent and efficient cleaning on the water purifier is realized.
Description
Technical field
The present invention relates to a kind of water purifying equipment, particularly a kind of water purifying plant of tap water.
Background technology
The domestic drinking water treating plant is more universal, but there is the inconvenient and halfway problem of removing to the contaminant removal that filters out in existing installation, particularly the impurity that multi-bed filter is filtered out can not be accomplished to remove automatically respectively, influence the quality of tap water, also have the defective of cleaning capital machine water wasting simultaneously.
Summary of the invention
Intelligent back-flushing household water-purifying machine provided by the invention has solved existing installation and has had the inconvenient and halfway problem of removing to the contaminant removal that filters out.
The present invention solves above technical problem by the following technical programs:
A kind of intelligent back-flushing household water-purifying machine; comprise the quartz sand filtration device; activated charcoal filter; the Si-P crystal strainer; accurate filter; ultra filtration filter and water tank; raw water inlet is successively through having the raw water pump of low hydraulic pressure protector; the water inlet check valve is communicated with the inlet of a threeway; an outlet of a threeway is communicated with an end of quartz sand filtration device suction culvert; the other end of quartz sand filtration device suction culvert is communicated with the inlet of No. two threeways; quartz sand filtration device suction culvert is provided with quartz sand filtration device entering water electromagnetic valve; an outlet of No. two threeways is communicated with the water inlet of quartz sand filtration device; another outlet of No. two threeways is communicated with the blowdown main road by quartz sand recoil blowdown magnetic valve; another outlet of a threeway is communicated with the inlet of No. nine threeways by recoil water main valve; an outlet of No. nine threeways is communicated with the inlet of No. three threeways by the quartz sand backwashing intake valve; an outlet of No. three threeways is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways is communicated with an end of activated charcoal filter suction culvert; the other end of activated charcoal filter suction culvert is communicated with the inlet of No. four threeways; an outlet of No. four threeways is communicated with the water inlet of activated charcoal filter; another outlet of No. four threeways is communicated with the blowdown main road by gac recoil blowdown magnetic valve; another outlet of No. nine threeways is communicated with the inlet of No. five threeways by the gac backwashing intake valve; an outlet of No. five threeways is communicated with the water outlet of activated charcoal filter; another outlet of No. five threeways is communicated with the suction culvert of Si-P crystal strainer; between the water inlet of the water outlet of Si-P crystal strainer and accurate filter, be connected with accurate filter entry pipeline; the water outlet of accurate filter is communicated with the inlet of No. six threeways by the accurate filter outlet pipeline; the accurate filter outlet pipeline is provided with tensimeter; an outlet of No. six threeways is communicated with by the inlet of ultrafiltration suction culvert with No. seven threeways; the ultrafiltration suction culvert is provided with the ultrafiltration entering water electromagnetic valve; an outlet of No. seven threeways is communicated with the water inlet of ultra filtration filter; another outlet of No. seven threeways is communicated with the blowdown main road by ultrafiltration recoil blowdown magnetic valve; another outlet of No. six threeways is communicated with by the inlet of ultrafiltration backflushing pipe with No. eight threeways; the ultrafiltration backflushing pipe is provided with ultrafiltration recoil magnetic valve; an outlet of No. eight threeways is communicated with the water outlet of ultra filtration filter; another outlet of No. eight threeways is communicated with an end of ultrafiltration outlet pipeline; the other end of ultrafiltration outlet pipeline is communicated with the water-in of water tank; on the ultrafiltration outlet pipeline, be respectively arranged with under meter; second tensimeter and water tank water intake magnetic valve are respectively arranged with water monitor on water tank; water outlet and sewage draining exit.
Described Si-P crystal strainer is provided with the Si-P crystal wash water valve, and the Si-P crystal wash water valve is communicated with the blowdown main road by the Si-P crystal blow-off line.
Described low hydraulic pressure protector, raw water pump, quartz sand filtration device entering water electromagnetic valve, quartz sand recoil blowdown magnetic valve, recoil water main valve, quartz sand backwashing intake valve, gac recoil blowdown magnetic valve, gac backwashing intake valve, ultrafiltration entering water electromagnetic valve, ultrafiltration recoil blowdown magnetic valve, ultrafiltration recoil magnetic valve, water tank water intake magnetic valve, water monitor and under meter are electrically connected with PLC respectively.
The present invention has realized the intellectuality that water purifier cleans, and the cleaning way of layer-stepping had both been saved water, had improved cleaning performance again.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
A kind of intelligent back-flushing household water-purifying machine; comprise quartz sand filtration device 9; activated charcoal filter 13; Si-P crystal strainer 16; accurate filter 18; ultra filtration filter 25 and water tank 31; raw water inlet 1 is successively through having the raw water pump 3 of low hydraulic pressure protector 2; water inlet check valve 4 is communicated with the inlet of a threeway 5; an outlet of a threeway 5 is communicated with an end of quartz sand filtration device suction culvert 7; the other end of quartz sand filtration device suction culvert 7 is communicated with the inlet of No. two threeways 8; quartz sand filtration device suction culvert 7 is provided with quartz sand filtration device entering water electromagnetic valve 6; an outlet of No. two threeways 8 is communicated with the water inlet of quartz sand filtration device 9; another outlet of No. two threeways 8 is communicated with blowdown main road 43 by quartz sand recoil blowdown magnetic valve 41; another outlet of a threeway 5 is communicated with the inlet of No. nine threeways 37 by recoil water main valve 35; an outlet of No. nine threeways 37 is communicated with the inlet of No. three threeways 10 by quartz sand backwashing intake valve 38; an outlet of No. three threeways 10 is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways 10 is communicated with an end of activated charcoal filter suction culvert 11; the other end of activated charcoal filter suction culvert 11 is communicated with the inlet of No. four threeways 12; an outlet of No. four threeways 12 is communicated with the water inlet of activated charcoal filter 13; another outlet of No. four threeways 12 is communicated with blowdown main road 43 by gac recoil blowdown magnetic valve 42; another outlet of No. nine threeways 37 is communicated with the inlet of No. five threeways 14 by gac backwashing intake valve 39; an outlet of No. five threeways 14 is communicated with the water outlet of activated charcoal filter 13; another outlet of No. five threeways 14 is communicated with the suction culvert of Si-P crystal strainer 16; between the water inlet of the water outlet of Si-P crystal strainer 16 and accurate filter 18, be connected with accurate filter entry pipeline 17; the water outlet of accurate filter 18 is communicated with the inlet of No. six threeways 21 by accurate filter outlet pipeline 19; accurate filter outlet pipeline 19 is provided with tensimeter 20; an outlet of No. six threeways 21 is communicated with by the inlet of ultrafiltration suction culvert 23 with No. seven threeways 24; ultrafiltration suction culvert 23 is provided with ultrafiltration entering water electromagnetic valve 22; an outlet of No. seven threeways 24 is communicated with the water inlet of ultra filtration filter 25; another outlet of No. seven threeways 24 is communicated with blowdown main road 43 by ultrafiltration recoil blowdown magnetic valve 44; another outlet of No. six threeways 21 is communicated with by the inlet of ultrafiltration backflushing pipe 45 with No. eight threeways 26; ultrafiltration backflushing pipe 45 is provided with ultrafiltration recoil magnetic valve 46; an outlet of No. eight threeways 26 is communicated with the water outlet of ultra filtration filter 25; another outlet of No. eight threeways 26 is communicated with an end of ultrafiltration outlet pipeline 28; the other end of ultrafiltration outlet pipeline 28 is communicated with the water-in of water tank 31; on ultrafiltration outlet pipeline 28, be respectively arranged with under meter 27; second tensimeter 29 and water tank water intake magnetic valve 30 are respectively arranged with water monitor 32 on water tank 31; water outlet 33 and sewage draining exit 34.PLC implements intelligent control by program wherein to these elements, realizes water purification of the present invention and recoil cleaning.
Described Si-P crystal strainer 16 is provided with Si-P crystal wash water valve 47, and Si-P crystal wash water valve 47 is communicated with blowdown main road 43 by Si-P crystal blow-off line 48.
Be provided with former water backflushing pipe on quartz sand filtration device 9 and activated charcoal filter 13, ultra filtration filter 25 is provided with the detergent line that recoils with through first filtering water.The present invention works under the intelligent control of PLC.The present invention has realized the intelligent and high-efficiency that water purifier cleans only.
Claims (3)
1. intelligent back-flushing household water-purifying machine; comprise quartz sand filtration device (9); activated charcoal filter (13); Si-P crystal strainer (16); accurate filter (18); ultra filtration filter (25) and water tank (31); it is characterized in that; raw water inlet (1) is successively through having the raw water pump (3) of low hydraulic pressure protector (2); water inlet check valve (4) is communicated with the inlet of a threeway (5); an outlet of a threeway (5) is communicated with an end of quartz sand filtration device suction culvert (7); the other end of quartz sand filtration device suction culvert (7) is communicated with the inlet of No. two threeways (8); quartz sand filtration device suction culvert (7) is provided with quartz sand filtration device entering water electromagnetic valve (6); an outlet of No. two threeways (8) is communicated with the water inlet of quartz sand filtration device (9); another outlet of No. two threeways (8) is communicated with blowdown main road (43) by quartz sand recoil blowdown magnetic valve (41); another outlet of a threeway (5) is communicated with the inlet of No. nine threeways (37) by recoil water main valve (35); an outlet of No. nine threeways (37) is communicated with the inlet of No. three threeways (10) by quartz sand backwashing intake valve (38); an outlet of No. three threeways (10) is communicated with quartz sand filtration device water outlet; another outlet of No. three threeways (10) is communicated with an end of activated charcoal filter suction culvert (11); the other end of activated charcoal filter suction culvert (11) is communicated with the inlet of No. four threeways (12); an outlet of No. four threeways (12) is communicated with the water inlet of activated charcoal filter (13); another outlet of No. four threeways (12) is communicated with blowdown main road (43) by gac recoil blowdown magnetic valve (42); another outlet of No. nine threeways (37) is communicated with the inlet of No. five threeways (14) by gac backwashing intake valve (39); an outlet of No. five threeways (14) is communicated with the water outlet of activated charcoal filter (13); another outlet of No. five threeways (14) is communicated with the suction culvert of Si-P crystal strainer (16); between the water inlet of the water outlet of Si-P crystal strainer (16) and accurate filter (18), be connected with accurate filter entry pipeline (17); the water outlet of accurate filter (18) is communicated with the inlet of No. six threeways (21) by accurate filter outlet pipeline (19); accurate filter outlet pipeline (19) is provided with tensimeter (20); an outlet of No. six threeways (21) is communicated with by the inlet of ultrafiltration suction culvert (23) with No. seven threeways (24); ultrafiltration suction culvert (23) is provided with ultrafiltration entering water electromagnetic valve (22); an outlet of No. seven threeways (24) is communicated with the water inlet of ultra filtration filter (25); another outlet of No. seven threeways (24) is communicated with blowdown main road (43) by ultrafiltration recoil blowdown magnetic valve (44); another outlet of No. six threeways (21) is communicated with by the inlet of ultrafiltration backflushing pipe (45) with No. eight threeways (26); ultrafiltration backflushing pipe (45) is provided with ultrafiltration recoil magnetic valve (46); an outlet of No. eight threeways (26) is communicated with the water outlet of ultra filtration filter (25); another outlet of No. eight threeways (26) is communicated with an end of ultrafiltration outlet pipeline (28); the other end of ultrafiltration outlet pipeline (28) is communicated with the water-in of water tank (31); on ultrafiltration outlet pipeline (28), be respectively arranged with under meter (27); second tensimeter (29) and water tank water intake magnetic valve (30) are respectively arranged with water monitor (32) on water tank (31); water outlet (33) and sewage draining exit (34).
2. a kind of intelligent back-flushing household water-purifying machine according to claim 1, it is characterized in that, described Si-P crystal strainer (16) is provided with Si-P crystal wash water valve (47), and Si-P crystal wash water valve (47) is communicated with blowdown main road (43) by Si-P crystal blow-off line (48).
3. a kind of intelligent back-flushing household water-purifying machine according to claim 1; it is characterized in that described low hydraulic pressure protector (2); raw water pump (3); quartz sand filtration device entering water electromagnetic valve (6); quartz sand recoil blowdown magnetic valve (41); recoil water main valve (35); quartz sand backwashing intake valve (38); gac recoil blowdown magnetic valve (42); gac backwashing intake valve (39); ultrafiltration entering water electromagnetic valve (22); ultrafiltration recoil blowdown magnetic valve (44); ultrafiltration recoil magnetic valve (46); water tank water intake magnetic valve (30); water monitor (32) and under meter (27) are electrically connected with PLC respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172785A CN102107954B (en) | 2010-12-31 | 2010-12-31 | Intelligent back-flushing household water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172785A CN102107954B (en) | 2010-12-31 | 2010-12-31 | Intelligent back-flushing household water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102107954A true CN102107954A (en) | 2011-06-29 |
| CN102107954B CN102107954B (en) | 2012-04-25 |
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ID=44172250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106172785A Expired - Fee Related CN102107954B (en) | 2010-12-31 | 2010-12-31 | Intelligent back-flushing household water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102107954B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145406A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking equipment |
| CN106145407A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking water equipment |
| CN111732251A (en) * | 2020-08-25 | 2020-10-02 | 烟台市百事特消防科技有限公司 | Natural mineral water processing system |
| CN115611329A (en) * | 2019-12-23 | 2023-01-17 | 杜宁峻 | Water purifier with dual channels of pre-filter and filter backwash and remote control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002301469A (en) * | 2001-04-03 | 2002-10-15 | Toray Ind Inc | Water treatment equipment |
| WO2008113842A1 (en) * | 2007-03-21 | 2008-09-25 | Omya Development Ag | Process for the purification of water |
| CN201411397Y (en) * | 2009-06-24 | 2010-02-24 | 宁波鼎安电器有限公司 | Water purifier with wastewater processor |
| CN201525786U (en) * | 2009-10-13 | 2010-07-14 | 曹合生 | Multifunctional water treatment device and tower-less water supply purification device |
| CN201962138U (en) * | 2010-12-31 | 2011-09-07 | 山西华能食品包装机械有限公司 | Intelligent back flushing type household water purifier |
-
2010
- 2010-12-31 CN CN2010106172785A patent/CN102107954B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002301469A (en) * | 2001-04-03 | 2002-10-15 | Toray Ind Inc | Water treatment equipment |
| WO2008113842A1 (en) * | 2007-03-21 | 2008-09-25 | Omya Development Ag | Process for the purification of water |
| CN201411397Y (en) * | 2009-06-24 | 2010-02-24 | 宁波鼎安电器有限公司 | Water purifier with wastewater processor |
| CN201525786U (en) * | 2009-10-13 | 2010-07-14 | 曹合生 | Multifunctional water treatment device and tower-less water supply purification device |
| CN201962138U (en) * | 2010-12-31 | 2011-09-07 | 山西华能食品包装机械有限公司 | Intelligent back flushing type household water purifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145406A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking equipment |
| CN106145407A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking water equipment |
| CN115611329A (en) * | 2019-12-23 | 2023-01-17 | 杜宁峻 | Water purifier with dual channels of pre-filter and filter backwash and remote control method thereof |
| CN111732251A (en) * | 2020-08-25 | 2020-10-02 | 烟台市百事特消防科技有限公司 | Natural mineral water processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102107954B (en) | 2012-04-25 |
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Effective date of registration: 20220804 Address after: No.158, nanneihuan East Street, Yingze District, Taiyuan City, Shanxi Province Patentee after: Shanxi Ruifei Machinery Manufacturing Co.,Ltd. Address before: 030001 No. eight, may East Street, Shanxi, Taiyuan Patentee before: SHANXI HUANENG FOOD PACKAGING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20230920 Address after: 030045 No. 158, nanneihuan East Street, Yingze District, Taiyuan City, Shanxi Province (No. 101, Block E, Internet smart Industrial Park) Patentee after: Taiyuan smart Industrial Park Management Co.,Ltd. Address before: No.158, nanneihuan East Street, Yingze District, Taiyuan City, Shanxi Province Patentee before: Shanxi Ruifei Machinery Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 |