Title:
FILTRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/202612
Kind Code:
A1
Abstract:
This filtration device includes a housing, a first filter chamber, a filtration unit, a rotary member, and a drive device. The first filter chamber is an internal space of the housing. The filtration unit is attached to the housing in such a manner as to be in contact with the first filter chamber. The rotary member is supported by the housing so as to be rotatable with respect to the housing. The drive device rotates the rotary member. The filtration unit includes a first electrode, second electrode, filter medium, and second filter chamber. The first electrode has a plurality of first openings. The second electrode has a plurality of second openings and is provided to face one surface of the first electrode. The filter medium is provided between the first electrode and second electrode and has a plurality of mesh openings. The second filter chamber is provided in contact with the surface of the second electrode on the side opposite to the filter medium. The rotary member includes a third electrode facing the first electrode with the first filter chamber interposed therebetween.
Inventors:
OOMORI KAZUKI (JP)
Application Number:
PCT/JP2022/012300
Publication Date:
September 29, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
MITSUBISHI KAKOKI KK (JP)
International Classes:
B01D35/06; B01D24/00; B01D24/38; B01D24/48; B01D29/00; B01D29/60; B01D29/88
Domestic Patent References:
| WO2008142868A1 | 2008-11-27 |
Foreign References:
| JPS59115403U | 1984-08-04 | |||
| CN1557525A | 2004-12-29 | |||
| JP2013527031A | 2013-06-27 | |||
| 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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