发明名称 |
IMMERSION TYPE MEMBRANE MODULE UNIT AND MEMBRANE SEPARATION ACTIVATED SLUDGE PROCESS EQUIPMENT |
摘要 |
An immersion type membrane module unit includes: an immersion type membrane module for membrane separation activated sludge filtration; an extended wall extending from a lower end of the membrane module and surrounding a space downward of the membrane module; and a membrane aerating air diffusion device disposed at one of a lower portion in the space and a position around and downward of the space and having a plurality of air diffusion holes arranged in a plane, and the membrane module has separation membranes with gaps therebetween and the extended wall receives bubbles output through the air diffusion holes and guides the bubbles to the gaps. |
申请公布号 |
US2012285874(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201113574352 |
申请日期 |
2011.06.29 |
申请人 |
MORITA TORU;WATANABE YOSHIMASA;NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;SUMITOMO ELECTRIC FINE POLYMER ,INC. |
发明人 |
MORITA TORU;WATANABE YOSHIMASA |
分类号 |
B01D65/02;B01D63/02 |
主分类号 |
B01D65/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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