Title:
FILTRATION UNIT
Document Type and Number:
WIPO Patent Application WO/2017/061475
Kind Code:
A1
Abstract:
The present invention aims to provide a filtration unit having an excellent cleaning effect on a plurality of hollow fiber membrane surfaces. This filtration unit comprises: a plurality of filtration modules extended and aligned vertically, arranged having spaces therebetween, and having a plurality of hollow fiber membranes arranged in a curtain shape; and at least one air bubble generation module that supplies air bubbles from below the filtration modules. The air bubble generation module supplies large air bubbles to the filtration modules.
Inventors:
TANAKA HIROMU (JP)
YONEDA TOMOYUKI (JP)
MIKI HIROKO (JP)
MORITA TORU (JP)
YONEDA TOMOYUKI (JP)
MIKI HIROKO (JP)
MORITA TORU (JP)
Application Number:
PCT/JP2016/079636
Publication Date:
April 13, 2017
Filing Date:
October 05, 2016
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B01D63/02; B01D65/02; C02F1/44
Foreign References:
| JP2015006654A | 2015-01-15 | |||
| JPH07185270A | 1995-07-25 | |||
| JP2010158631A | 2010-07-22 | |||
| JP2015142902A | 2015-08-06 |
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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