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Membrane filtration system and membrane bioreactor including the same

机译:膜过滤系统和包括该膜过滤系统的膜生物反应器

摘要

A membrane filtration system, capable of effectively removing foreign matter attached to a separation membrane while saving energy by reciprocating the separation membrane, includes a treatment bath, a membrane support frame disposed in the treatment bath, a separation membrane module installed in the membrane support frame, a reciprocating part connected with the membrane support frame to reciprocate the membrane support frame, and a sludge floating part disposed on a lower end of the membrane support frame to float sludge accumulated in the treatment bath, and a filtered-water discharge part discharging filtered water that has been filtered via the separation membrane module. The filtered-water discharge part is formed to be movable or stretchable in response to a reciprocating motion of the membrane support frame.
机译:一种膜过滤系统,其能够有效地去除附着在分离膜上的异物,同时通过使分离膜往复运动而节省能量,该膜过滤系统包括处理槽,布置在处理槽中的膜支撑框架,安装在膜支撑框架中的分离膜组件。 ;与膜支撑框架连接以使膜支撑框架往复运动的往复部;和布置在膜支撑框架的下端以使积聚在处理槽中的污泥悬浮的污泥漂浮部;以及将经过滤的水排出的滤水排出部通过分离膜组件过滤的水。滤水排出部被形成为响应于膜支撑框架的往复运动而可移动或可拉伸。

著录项

  • 公开/公告号US10668433B2

    专利类型

  • 公开/公告日2020-06-02

    原文格式PDF

  • 申请/专利权人 DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO. LTD.;

    申请/专利号US201715657099

  • 发明设计人 WOO NYOUNG LEE;

    申请日2017-07-21

  • 分类号B01D63/16;B01D61/18;B01D65/08;B01D61/22;C02F3/12;C02F3/28;

  • 国家 US

  • 入库时间 2022-08-21 11:28:55

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