公开(公告)号：EP4458447A1

公开(公告)日：2024-11-06

申请号：EP22926202.7

申请日：2022-12-07

申请人： Microfilter Co., Ltd.

发明人： JOUNG, Whi Dong ,  LEE, Hyun Woo ,  HWANG, Pil Kang ,  CHAE, Bo Kyoung ,  EOM, Ji Yong ,  YOON, Seok Jeong

IPC分类号： B01D35/147 ,  B01D35/30 ,  B01D37/04 ,  C02F5/08 ,  C02F1/42

摘要： The present invention relates to a filter assembly including a variable bypass flow channel to adjust the content of hard materials, wherein the filter assembly comprises: a filter comprising a bypass flow channel through which raw water is introduced, filtered, and discharged; and a filter head in which the filter is accommodated at a lower portion and which includes flow control means capable of adjusting the amount of the raw water introduced into the bypass flow channel, wherein the filter includes: a housing comprising an inlet through which the raw water is introduced and an outlet through which filtered purified water is discharged to the outside, and which has a stepped structure to be coupled to the filter head; and a filtration unit for filtering the raw water introduced through the inlet from the inside of the housing.