Title:
FILTRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/201239
Kind Code:
A1
Abstract:
This filtration device includes a housing, a first filtration chamber, a plurality of filtration units, a rotation member, and a drive device. The first filtration chamber is an internal space within the housing. The plurality of filtration units are attached to the housing so as to border on the first filtration chamber. The rotation member is supported by the housing so as to be capable of rotating relative to the housing. The drive device causes the rotation member to rotate. Each of the filtration units includes a first electrode, a second electrode, a filtration material, and a second filtration chamber. The first electrode is provided with a plurality of first openings. The second electrode is provided with a plurality of second openings, and is provided facing one surface of the first electrode. The filtration material is provided with a plurality of mesh sizes, and is provided between the first and second electrodes. The second filtration chamber is provided so as to border on the surface of the second electrode on the side opposite from the filtration material. The rotation member includes a third electrode facing the first electrode across the first filtration chamber. The plurality of filtration units are disposed so as to be lined up in a direction facing the rotational axis of the rotation member.
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Inventors:
OOMORI KAZUKI (JP)
Application Number:
PCT/JP2021/011686
Publication Date:
September 29, 2022
Filing Date:
March 22, 2021
Export Citation:
Assignee:
MITSUBISHI KAKOKI KK (JP)
International Classes:
B01D35/06; B01D29/00; B01D29/60; B01D29/88
Domestic Patent References:
| WO2008142868A1 | 2008-11-27 |
Foreign References:
| JPS59115403U | 1984-08-04 | |||
| CN1557525A | 2004-12-29 | |||
| JPS63176512U | 1988-11-16 | |||
| US20040129654A1 | 2004-07-08 | |||
| JP3548888B2 | 2004-07-28 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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