FILTER HAVING FILTER SCREEN CONVENIENT TO REPLACE

WIPO Patent Application WO/2023/050595

A1

The present invention relates to the technical field of filters, and in particular to a filter having a filter screen convenient to replace. The filter comprises an outer frame, a filter screen and a movable door, wherein one side of the outer frame extends outwards to be provided with at least one mounting mechanism, the mounting mechanism is used for mounting the filter screen, two opposite sides of the mounting mechanism are symmetrically and obliquely arranged, and the side of the mounting mechanism close to the outer frame has the shape of an opening; and the movable door is detachably connected to the interior of the mounting mechanism, and the movable door is used for cooperating with an inner side of the mounting mechanism to mount the filter screen. The structure of the present invention is detachable, the outer frame and the mounting mechanism are combined into a frame, and a suitable filter screen to be assembled can be selected by means of cooperation between the movable door and the mounting mechanism, thereby achieving a function of the filter screen being replaceable, so as to facilitate cleaning of the filter screen and to reduce the maintenance cost.

ZHOU JING (CN)

PCT/CN2021/138894

April 06, 2023

December 16, 2021

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GUANGZHOU CLEAN LINK FILTRATION TECH CO LTD (CN)

B01D46/12; B01D46/88

CN216498079U	2022-05-13
CN204619586U	2015-09-09
CN106422581A	2017-02-22
CN112957835A	2021-06-15
CN210397267U	2020-04-24
CN213159783U	2021-05-11
CN211536956U	2020-09-22
US10675580B1	2020-06-09

GUANGZHOU WENZHI PATENT (CN)

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