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Waterway system and water purifier

A waterway system and flow path technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of uncontrollable desalination rate and achieve the effect of improving desalination rate

Pending Publication Date: 2022-03-11
FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a water purifier, which aims to solve the problem that the desalination rate of the existing water purifier cannot be adjusted when purifying water

Method used

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0058] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0059] In addition, the ...

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Abstract

The invention discloses a waterway system and a water purifier, the waterway system is provided with a water source inlet and a pure water outlet, the waterway system comprises a front filter element, a desalination filter element, a rear filter element and a one-way reflux valve assembly, the front filter element is provided with a first water inlet and a first water outlet, and the first water inlet is communicated with the water source inlet. The desalting filter element is provided with a second water inlet and a second water outlet, the second water inlet is communicated with the first water outlet, and a water inlet flow path is formed between the water source inlet and the second water inlet. The rear filter element is provided with a third water inlet and a third water outlet, the third water inlet is communicated with the second water outlet, the third water outlet is communicated with the pure water outlet, and a water outlet flow path is formed between the pure water outlet and the second water outlet. The one-way backflow valve assembly is provided with a backflow water inlet and a backflow water outlet, the backflow water inlet is communicated with the water outlet flow path, and the backflow water outlet is communicated with the water inlet flow path. According to the technical scheme, the desalting rate of the waterway system is adjustable.

Description

technical field [0001] The invention relates to the technical field of water purification, in particular to a waterway system and a water purifier. Background technique [0002] Water purifiers, also called water purifiers and water purifiers, are water treatment equipment that perform in-depth filtration and purification of water quality according to the requirements for water use. The core of its technology is the filter membrane in the filter device, and the main technologies come from three types: ultrafiltration membrane, RO reverse osmosis membrane and nanofiltration membrane. Water purifiers can be divided into two categories: gradual tightening water purifiers and self-cleaning water purifiers according to the pipeline design level. The traditional water purifier is a gradually tightening water purifier. Its internal pipeline design filter element is loose at the front and tight at the back. These 5 levels are connected end to end in sequence. [0003] The functio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F103/04
CPCC02F1/001C02F1/441C02F1/442
Inventor 谈菲桂鹏孙天厚郑跃东廖榆敏周有福冯崎源
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG
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