Title:
FILTRATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/201238
Kind Code:
A1
Abstract:
This filtration apparatus includes a housing, a first filter chamber, a filtration unit, a rotating member, and a drive device. The first filter chamber is an inner space of the housing. The filtration unit is mounted to the housing so as to be in contact with the first filter chamber. The rotating member is supported by the housing so as to be rotatable with respect to the housing. The drive device rotates the rotating member. The filtration unit includes a first electrode, a second electrode, a filter material, and a second filter 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 filter material is provided with a plurality of mesh openings, and is provided between the first electrode and the second electrode. The second filter chamber is provided in contact with a surface of the second electrode on a side opposite to the filter material. The rotating member includes a third electrode facing the first electrode with the first filter chamber therebetween.
Inventors:
OOMORI KAZUKI (JP)
Application Number:
PCT/JP2021/011685
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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