Water purifier filter element, water purification system and water purifier

Abstract

The invention relates to the technical field of water purifiers, and concretely relates to a water purifier filter element, a water purification system and a water purifier. The water purifier filterelement comprises: a post-treatment filter element assembly which is communicated with pressurized water in the water purifier, wherein the post-treatment filter element assembly comprises a fine filtering filter element for filtering the pressurized water and a supporting body for supporting the fine filtering filter element; and a shell assembly comprising an upper bottle body used for containing the post-treatment filter element assembly, wherein a pressurized water inlet communicated with the pressurized water is formed in the upper bottle body. The fine filtering filter element is arranged on the outer side of the supporting body, the supporting body is formed by a filter material capable of filtering water produced by the fine filtering filter element and is formed into a barrel shape, the post-treatment filter element assembly further comprises a second-stage post-treatment filter element arranged in the barrel-shaped supporting body, and the supporting body and the fine filtering filter element can jointly play a filtering role in the water purifier filter element, so the use of the filter element can be reduced while the filtering effect is guaranteed, and the structure ofthe water purifier filter element is simple.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a water purifier filter element, a water purification system and a water purifier. Background technique [0002] At present, with the improvement of user requirements, the design and manufacture of water purifiers has shown a trend of miniaturization in recent years. When designing related products, the current implementation methods include optimizing the overall structure of the water purifier and integrating the filter elements of the water purifier. [0003] Filter element integration technology is a very good way to realize the miniaturization of water purifiers. At present, different manufacturers have designed composite filter elements to achieve multi-stage filter element compounding, but the specific schemes used in the design are different. Among them, the structure of a composite filter element is to use a plastic center tube with holes as a support body, and ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a water purifier filter element, a water purifier system and a water purifier to solve the problem of poor compactness of the water purifier in the prior art

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