公开(公告)号：US11358894B2

公开(公告)日：2022-06-14

申请号：US17271517

申请日：2018-12-27

Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY

Inventor： Choon Man Jang ,  Sang Moon Lee

IPC: C02F11/04 ,  B01F23/23 ,  B01F23/20 ,  B01F25/60 ,  B01D53/78 ,  B01D53/14 ,  B01F23/231 ,  B01F101/00

Abstract: The present invention relates to a micro-bubble pump apparatus for a water treatment, and the micro-bubble pump apparatus for a water treatment comprises: a motor for generating rotatory power; and a micro-bubble pump connected to the motor and for mixing a feed liquid which flows into one side thereof and a feed gas which is injected into the other side thereof.