公开(公告)号：KR1020130078327A

公开(公告)日：2013-07-10

申请号：KR1020110147205

申请日：2011-12-30

Applicant: 서울대학교산학협력단

Inventor： 한무영 ,  김충일 ,  김보경 ,  박현주

IPC: C02F1/467 ,  C02F1/74 ,  C02F1/24 ,  C02F1/36

CPC classification number: C02F1/467 ,  C02F1/24 ,  C02F1/36 ,  C02F1/74 ,  C02F2201/461

Abstract: PURPOSE: A device for generating microbubbles having positive charges and a water treatment device using the same are provided to reduce the cost required to treat water and to prevent the generation of water pollution by attaching foreign materials having negative charges on microbubbles having positive charges and floating the attached product on the surface of treatment water without a chemical material. CONSTITUTION: A device for generating microbubbles having positive charges comprises a mixing unit (10), an electrolyzer (12), and a mixing tank (16). The mixing unit generates bubbles by injecting gas into a predetermined amount of treatment water. The electrolyzer electrifies the bubbles in the treatment water with positive charges. The bubbles with the positive charges generate microbubbles while being passed through an internal nozzle (17) of the mixing tank. [Reference numerals] (AA) Treated water; (BB) Air; (CC) Microbubbles

Abstract translation: 目的：提供一种用于产生具有正电荷的微泡的装置和使用其的水处理装置，以降低处理水所需的成本，并且通过将具有正电荷和浮动的微泡上具有负电荷的异物附着来防止水污染的产生 附着产品表面处理水中没有化学物质。 构成：用于产生具有正电荷的微泡的装置包括混合单元（10），电解槽（12）和混合罐（16）。 混合单元通过将气体注入预定量的处理水中而产生气泡。 电解器以正电荷使处理水中的气泡通电。 具有正电荷的气泡在通过混合罐的内部喷嘴（17）时产生微泡。 （附图标记）（AA）处理水; （BB）空气; （CC）微泡