Small and integrated reverse osmosis water purifier

Abstract

The invention discloses a small and integrated reverse osmosis water purifier and relates to water purifiers. The small and integrated reverse osmosis water purifier comprises a first filtering unit,a second filtering unit, a third filtering unit, a first rear filtering unit and a second rear filtering unit, wherein one end of the first rear filtering unit is provided with a fourth water inlet, the other end of the first rear filtering unit is provided with a fourth purified water outlet, one side of the further purified water outlet is provided with a wastewater outlet, and the further purified water outlet is sequentially connected with a washing electromagnetic valve and a check valve. According to the small and integrated reverse osmosis water purifier, through optimal design of a water route, water flowing through filters can flow in a scattered mode to enlarge the filtering area, ensure uniform contact, avoid filtering dead ends and accordingly give full play of the filtering effects of every filter material; by enlarging the filtering area and improving and optimizing the water flow path, filtering materials can have sufficient time for contact with water, so that the filtering effects can be greatly improved, and miniaturization and integration of the water purifier can be achieved.

Description

technical field [0001] The invention relates to a water purifier, in particular to a small integrated reverse osmosis water purifier. Background technique [0002] Traditional water quality processors using reverse osmosis membrane technology, due to the advantages of high filtration accuracy and good effluent quality, have relatively high requirements for the number of filtration stages and functional combinations. The short service life, frequent failures, and the huge consumption of filter materials make the environmental protection and health products that originally serve people become daunting and negative consumer goods. However, according to the technical requirements for the use of reverse osmosis membranes, many necessary rigid configurations are required. How to ensure the function is not reduced, but at the same time miniaturize and integrate to the greatest extent, reduce the link, compress the volume, so as to facilitate the use of users with relatively small ...

AI Technical Summary

Problems solved by technology

[0002] Traditional water quality processors using reverse osmosis membrane technology, due to the advantages of high filtration accuracy and good effluent quality, have relatively high requirements for the number of filtration stages and functional combinations. The short service life, frequent failures, and the huge consumption of filter materials make the environmental protection and health products that originally serve people become daunting and negative consumer goods.

However, according to the technical requirements for the use of reverse osmosis membranes, many necessary rigid configurations are required

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