Home filter water purification structure with water buffer box

Abstract

The invention discloses a household water filter and purification structure with a water buffering box. The water purification structure comprises a filter body and a buffer box, wherein water buffering inlet and outlet are formed in the upper and lower end surfaces of the buffering box, the filter body comprises a filter shell and a filter core arranged in the shell; water filter inlet and outlet are formed in the upper and lower end surfaces of the filter shell; the water buffering outlet is communicated with the water filter inlet. According to the structure, the buffering box is arranged at the front end of the water filter body and the buffering box is communicated with the filter body, so as to form a buffering structure before filtering; the undesirable phenomena that the filter pore diameter is increased, the filter effect is poor and the like due to long time stress can be effectively avoided; the buffering box is of a structure aiming at buffering the filter body in a household water filter kettle.

Description

technical field [0001] The invention relates to a household filter water purification structure with a water buffer box, which belongs to the technical field of household water filter according to the International Patent Classification (IPC). Background technique [0002] Most of the existing water filtration adopts single-layer or overlapping multi-layer filter layers. Water enters the filter structure from top to bottom, and then the filter layer absorbs the impurities in the water layer by layer, so as to obtain fixed standard water; and this The layer-by-layer adsorption vertical filter structure is realized by the gravity of water itself. The filtered water is located on the filter structure for a long time, thus exerting heavy pressure on the filter layer. In the case of long-term use, the filter pore size in each filter layer increases, and then It directly affects the filtration effect, so that the water quality cannot be guaranteed; the aforementioned layer-by-laye...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a household filter and water purification structure with a water buffer box. On the one hand, it mainly solves the problem that the water filter body is subjected to force for a long time, resulting in an increase in filter aperture, poor filter effect, and inability to ensure Technical problems such as water quality, but also to solve technical problems such as short filtration time, poor filtration effect, and one-time use

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