Title:
フィルタ装置
Document Type and Number:
Japanese Patent JP7112434
Kind Code:
B2
Abstract:
A filter device has a filter housing (1) having a fluid inlet (11) for unfiltered matter, a fluid outlet (19) for filtered matter and at least one filter element (7, 9) of one or more parts accommodated in the filter housing (1). The filter element can be cleaned using at least one backwash element (21) in counter current to the direction of filtration. The backwash element can be moved by a fluid-conveying drive shaft (20) of a rotary drive at the inside (17) of the relevant filter element (7, 9). At the end adjacent to this inside (17), a gap-shaped passage opening is parallel to the axis of rotation (16) of the drive shaft (20) and opens into a flow chamber connected to the drive shaft (20) in a fluid-conveying manner. The distance between the backwash element (21) and the adjacent assignable filter element (7, 9) can be predetermined by an adjustment device (27; 47).
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Inventors:
manfred deutschmeier
Albert Kainz
Albert Kainz
Application Number:
JP2019572289A
Publication Date:
August 03, 2022
Filing Date:
March 09, 2018
Export Citation:
Assignee:
High Duck Process Technology Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B01D29/11; B01D29/66
Domestic Patent References:
| JP2003502139A | ||||
| JP2015199021A |
Foreign References:
| DE4423812A1 | ||||
| US6337013 | ||||
| DE3611075A | ||||
| DE102009010255A1 |
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Koichi Ito
Kentaro Ito
Shinji Mihashi
Koichi Ito
Kentaro Ito
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