CN201240963Y - Pipeline direct-drinking water ion exchanging apparatus - Google Patents

Abstract

The utility model relates to an ion exchanger for direct drinking water through a pipeline, which is sequentially connected with an ultraviolet sterilizer, a water storage tank, a pressurized pump, a quartz sand or cinder filter, an active carbon filter, a primary ion exchanger, Secondary ion exchanger, precision filter, direct drinking water storage tank; between the quartz sand or cinder filter and activated carbon filter, and between the primary ion exchanger and the secondary ion exchanger, multi-system control pipelines are used connect. Through ozone sterilization, quartz sand filtration, activated carbon filtration, multi-standard ion exchanger softening, membrane separation, fine filter filtration and other processes, it can effectively remove harmful heavy metals, organic matter, bacteria and virus impurities in water, making it a high-quality drinking water. The purified water is sent directly to every household through specially designed special sanitary pipelines for residents to drink; it has the advantages of reasonable structure, easy operation, low salt consumption, less discharge and good exchange water production effect.

Description

Pipeline direct drinking water ion exchanger

【Technical field】

The utility model and a water purification treatment device, in particular to a pipeline direct drinking water ion exchanger composed of ozone sterilization, membrane (RO reverse osmosis) separation, softening and fine filter, etc. .

【Background technique】

With the improvement of people's living standards and the change of drinking water concepts, how to realize the supply of high-quality direct drinking water through pipelines in residential buildings, residential quarters, office buildings, hotels and schools, and what technology and treatment process to use to make municipal tap water pass through deep The treated drinking water that meets the standard of high-quality direct drinking water in pipelines is then transported to each user terminal through a dedicated pipe network, and users can directly drink pure water with a sweet taste when they turn on the tap. The process of pipeline high-quality direct drinking water is mainly divided into two parts, one is the water treatment system, and the other is the frequency conversion water supply system. The utility model mainly recommends a water treatment system.

【Content of utility model】

In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a treatment process based on reverse osmosis, ultrafiltration, resin softening and replacement technology, which can reach the standard of direct drinking in the pipeline after advanced treatment of municipal tap water, and has a structure It is a pipe direct drinking water ion exchanger with the advantages of reasonableness, easy operation, low salt consumption, less discharge and good exchange water production effect.

The technical method adopted by the utility model to solve the technical problem is: a pipeline direct drinking water ion exchanger, which is sequentially connected with an ultraviolet sterilizer, a water storage tank, a pressurized pump, a quartz sand or cinder filter, Activated carbon filter, primary ion exchanger, secondary ion exchanger, precision filter, direct drinking water storage tank; between quartz sand or cinder filter and activated carbon filter and between primary ion exchanger and secondary ion The multi-standard control pipelines are used to connect the exchangers.

A replacement pipeline and a replacement valve are respectively installed in the quartz sand filter and the active carbon filter.

Between the first-stage ion exchanger and the second-stage ion exchanger, multi-system control pipelines and control valves for regeneration, forward washing and backwashing are installed through pipelines.

The beneficial effects of the utility model are: the whole water treatment process is to carry out advanced treatment on the municipal tap water, through processes such as ozone sterilization, quartz sand filtration, activated carbon filtration, multi-standard ion exchanger softening, membrane separation, fine filter filtration and other processes, It can effectively remove harmful heavy metals, organic matter, bacteria and virus impurities in water, making it high-quality drinking water (pure water) and directly send it to every household through special sanitary pipelines for residents to drink. The utility model has the advantages of reasonable structure, easy operation, low salt consumption, less discharge and good exchange water production effect, meets the requirements of the national "Drinking Water Purification Water Quality Standard", and can produce directly drinking sanitary drinking water.

【Description of drawings】

Fig. 1 is the structural representation of the utility model.

In the figure: 1-ultraviolet sterilizer, 2-water storage tank, 3-boost pump, 4-quartz sand or cinder filter, 5-activated carbon filter, 6-first-level ion exchanger, 7-secondary ion Exchanger, 8-precision filter, 9-direct drinking water storage tank, 10-pipeline, 11-displacement pipeline and displacement valve, 12-multi-system control pipeline and control valve.

【Detailed ways】

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Referring to Fig. 1, an ion exchanger for direct drinking water through pipelines consists of a pipeline 10 with an ultraviolet sterilizer 1, a water storage tank 2, a booster pump 3, a quartz sand filter 4, an activated carbon filter 5, and a primary ion exchanger 6. The secondary ion exchanger 7, precision filter 8, and direct drinking water storage tank 9 are connected in sequence, and a replacement pipeline and a replacement valve 11 are respectively installed in the quartz sand or cinder filter 4 and the active carbon filter 5, Between the primary ion exchanger 6 and the secondary ion exchanger 7, there are multi-mode control pipelines and control valves 12 through pipelines 10 for regeneration, forward washing and backwashing. Connect the municipal tap water to the inlet port of the ultraviolet sterilizer 1, and then pass through the pipeline 10 through the ultraviolet sterilizer 1, the water storage tank 2, the booster pump 3, the quartz sand or cinder filter 4, the replacement pipeline and the replacement valve 11 , activated carbon filter 5, primary ion exchanger 6, multi-system control pipeline and replacement valve 12, secondary ion exchanger 7 series and parallel dual-flow pipeline backwashing, regeneration and exchange for softening and membrane separation After the filter treatment of the precision filter 8, it can effectively remove harmful heavy metals, organic matter, bacteria and virus impurities in the water, making it a high-quality drinking pure water, and then sent to the direct drinking water storage tank 9 by the pipeline 10 for storage or passing through Sanitary pipes are sent directly to every household for residents' use. The utility model has the advantages of reasonable structure, easy operation, low salt consumption, less discharge and good exchange water production effect, meets the requirements of the national "Drinking Water Purification Water Quality Standard", and can produce directly drinking sanitary drinking water.

Claims (3)

1. An ion exchanger for direct drinking water through pipelines, which is characterized in that: an ultraviolet sterilizer, a water storage tank, a pressurized pump, a quartz sand or cinder filter, an activated carbon filter, and a primary ion exchange are sequentially connected through the connecting pipeline. filter, secondary ion exchanger, precision filter, direct drinking water storage tank; multi-mode control is adopted between the quartz sand or cinder filter and the activated carbon filter, and between the primary ion exchanger and the secondary ion exchanger Pipe connections. 2. The ion exchanger for direct drinking water through pipelines according to claim 1, characterized in that: the quartz sand filter and the activated carbon filter are respectively equipped with a replacement pipeline and a replacement valve. 3. The ion exchanger for direct drinking water in pipelines according to claim 1, characterized in that: between the first-stage ion exchanger and the second-stage ion exchanger, multiple systems of regeneration, forward washing and backwashing are installed through the pipeline. Control lines and control valves.