Central dual water purification system

A water purification system, central technology, applied in water supply devices, water pollutants, water supply devices, etc., can solve the problems of complex structure and difficult operation.

Pending Publication Date: 2020-06-02
优口净水科技集团(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of water purifier has a complex structure and is difficult to operate, so it needs to be improved

Method used

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  • Central dual water purification system

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] see figure 1 , the central water purification system includes a tap water inlet pipe 18, a central pretreatment system 1, a central centralized treatment system 2, a central membrane separation and diversion advanced treatment system 4, an outlet pipe and a second booster pump 3, The tap water inlet pipe 18 is connected with the central pretreatment system 1, the central centralized treatment system 2, the second booster pump 3, the central membrane separation and diversion advanced treatment system 4, and the outlet pipe in sequence; wherein, the central pretreatment system 1 A water distribution screen with a filter aperture of less than 80 μm is provided in the housing of the central centralized treatment system 2. The housing of the central centralized treatment system 2 is provided with composite particles of activated carbon and ion exchang...

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Abstract

The invention discloses a central dual water purification system. The system includes a tap water inlet pipe, and also includes a central front pretreatment system, a central centralized treatment system, a central membrane separation and flow division advanced treatment system, a water outlet pipe and a second pressure pump, wherein the tap water inlet pipe is sequentially communicated with the central front pretreatment system, the central centralized treatment system, the second pressure pump, the central membrane separation and flow division advanced treatment system and the water outlet pipe. Specifically, a water distribution sieve with a filtering aperture of smaller than 80 microns is arranged in a shell of the central front pretreatment system, active carbon and ion exchanger composite particles or a composite filter screen is arranged in a shell of the central centralized treatment system, and an RO (reverse osmosis) membrane unit, an NF (nanofiltration) membrane unit and / oran UF (ultrafiltration) membrane unit are arranged in a shell of the central membrane separation and flow division advanced treatment system. And the central membrane separation and flow division advanced treatment system is communicated with the water outlet pipe through a UV / Qzone bacteriostatic module. The system has the characteristics of easy operation and little pollution.

Description

technical field [0001] The invention relates to a central quality-separating water purification system. Background technique [0002] At present, there is no water purification system in the domestic market that can truly realize the water quality standard requirements of different usage scenarios and purposes, and perform quality separation and flow separation system filtration. [0003] Most of them can only solve the problem of direct drinking water in kitchen or office scenes. In other scenes: water for washing, bathing, washing machines, washing vegetables and dishes, washing cars, watering flowers, and flushing toilets are still available. Use the traditional so-called tap water to solve the problem, while domestic tap water sources are basically shallow groundwater and surface water of rivers and lakes, and are treated and distributed to users in accordance with the water quality standards formulated in the 1980s. In the current era of industrial pollution, it has lon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04E03B1/04C02F101/12C02F101/20
CPCC02F1/001C02F1/283C02F1/42C02F1/441C02F1/442C02F1/444C02F1/50C02F9/00C02F2101/12C02F2101/20C02F2101/203C02F2103/002C02F2103/005C02F2303/02E03B1/041
Inventor 黄庆羽楚军吴燕峰闫维刚
Owner 优口净水科技集团(广东)有限公司
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