公开(公告)号：US09839880B2

公开(公告)日：2017-12-12

申请号：US14769849

申请日：2014-02-21

申请人： UNIVERSITY INDUSTRY FOUNDATION YONSEI UNIVERSITY WONJU CAMPUS

发明人： Soo Hong Noh ,  Jong Hun Lee ,  Danhong Kim ,  Jong chan Yi

IPC分类号： B01D63/00 ,  C02F9/00 ,  C02F1/44 ,  B01D63/02 ,  B01D65/02 ,  B01D65/08 ,  B01D63/04

CPC分类号： B01D63/02 ,  B01D63/024 ,  B01D63/04 ,  B01D65/02 ,  B01D65/08 ,  B01D2311/20 ,  B01D2313/04 ,  B01D2313/105 ,  B01D2313/13 ,  B01D2313/19 ,  B01D2313/21 ,  B01D2313/50 ,  B01D2317/02 ,  B01D2319/04 ,  B01D2321/2033 ,  B01D2321/2041 ,  B01D2321/2058 ,  C02F1/44

摘要： A water treatment device using a hollow fiber membrane module is provided, including: a water container filled with raw water; a hollow fiber membrane module installed in the water container and provided with hollow fiber membranes therein to perform water treatment by a water pressure difference; and a raw water supplying part positioned on the water container, and configured to supply the raw water into the water container through the hollow fiber membrane module, in which the hollow fiber membrane module causes the raw water supplied from the raw water supplying part collide with the hollow fiber membrane to move the hollow fiber membrane, so that it is possible to minimize contamination of the hollow fiber membrane, minimize use of energy using electricity, and wash the hollow fiber membrane by a physical method.