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Water purifier

A water purifier and water source technology, applied in the field of water treatment, can solve the problem that the water purifier is difficult to meet the needs of users with different water quality

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

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a water purifier, which aims to solve the technical problem that the existing water purifiers are difficult to meet the needs of users for different water quality

Method used

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Embodiment Construction

[0056] 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.

[0057] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0058] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a water purifier which comprises a PP (polypropylene) filter element, a front filter element, a reverse osmosis filter element, a mixed roll filter element and a rear filter element, and a water inlet of the PP filter element is communicated with a water source inlet; a water inlet of the front filter element is communicated with a water outlet of the PP filter element; a water inlet of the reverse osmosis filter element is communicated with a water outlet of the front filter element, and a pure water port of the reverse osmosis filter element is communicated with the pure water outlet; a water inlet of the mixed roll filter element is communicated with a water outlet of the front filter element, and a pure water port of the mixed roll filter element is communicated with the pure water outlet; a water inlet of the rear filter element is communicated with a pure water port of the reverse osmosis filter element and a pure water port of the mixed roll filter element, and a water outlet of the rear filter element is communicated with the pure water outlet. The water purifier provided by the invention widens the desalinization rate range of the effluent quality, so that the requirements of users on different water qualities can be met.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a water purifier. Background technique [0002] With the improvement of my country's economy and living standards, people's requirements for drinking water quality are getting higher and higher, and the application of water purifiers in households is becoming more and more common. At present, water purifiers usually use a single reverse osmosis filter element or a single nanofiltration filter element, in which the desalination rate of the reverse osmosis membrane is generally as high as 90%-99%, while the desalination rate of the nanofiltration membrane is generally lower than 50%, so As a result, the desalination rate range of the effluent water quality is limited, and the effluent water quality of the water purifier is relatively single, which makes it difficult to meet the needs of users for different water quality, which affects the user's water experience. [0003] ...

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 谈菲郑跃东宾倩韵孙天厚
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG
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