公开(公告)号：KR1020100013830A

公开(公告)日：2010-02-10

申请号：KR1020080075534

申请日：2008-08-01

Applicant: (주)필로스

Inventor： 김정학 ,  이강원 ,  김상대 ,  이강석 ,  김유미 ,  박지순

IPC: B01D63/02

Abstract: PURPOSE: A membrane module is provided to efficiently remove contaminated materials which are attached on a separation membrane by selectively spraying the air with an air jet nozzle, and to increase a life span of the membrane. CONSTITUTION: A membrane module comprises the following: an outer tube(10) in which a hollow is formed; a plurality of membrane modules(20) which are arranged inside the outer tube in a longitudinal direction; a lower fixing unit(30) in which the bottom part of the separation membrane is inserted and including a raw water inlet(31) and an air supply hole(32); an upper fixing unit(40) in which the top part of the separation membrane is inserted; an upper adhesive part(50) opening the top of each separation membrane; and a bottom adhesive part(60) opening and closing the bottom of each separation membrane.

Abstract translation: 目的：提供膜组件，通过选择性地用空气喷嘴喷射空气，有效地去除附着在分离膜上的污染物质，并增加膜的使用寿命。 构成：膜组件包括：形成有中空部的外管（10）; 多个膜模块（20），其沿纵向布置在外管的内部; 下部固定单元（30），分离膜的底部插入其中，并且包括原水入口（31）和供气孔（32）; 上部固定单元（40），分离膜的顶部插入其中; 上部粘合部分（50），其打开每个分离膜的顶部; 以及打开和关闭每个分离膜的底部的底部粘合剂部分（60）。