发明公开
- 专利标题: FILTER ELEMENT FOR A DISC FILTER
- 专利标题(中): 过滤元件用于盘式过滤器
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申请号: EP09712171.9申请日: 2009-02-17
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公开(公告)号: EP2244802A1公开(公告)日: 2010-11-03
- 发明人: LARSSON, Hans F , GUSTAFSSON, Kjell
- 申请人: Nordic Water Products AB
- 申请人地址: Sisjö Kullegatan 6 421 32 Västra Frölunda Göteborg SE
- 专利权人: Nordic Water Products AB
- 当前专利权人: Nordic Water Products AB
- 当前专利权人地址: Sisjö Kullegatan 6 421 32 Västra Frölunda Göteborg SE
- 代理机构: Estreen, Lars J.F.
- 优先权: SE0800419 20080222
- 国际公布: WO2009105015 20090827
- 主分类号: B01D33/23
- IPC分类号: B01D33/23 ; B01D33/21
摘要:
A filter element (2) for use in a disc filter (1), wherein a plurality of filter elements (2) are arranged on a rotor shaft (3) in a manner allowing liquid communication between the inside (4) of the filter elements (2) and the inside (5) of the rotor shaft (3), for the filtering of liquids. The filter element (2) comprises a framework (6) carrying a filter cloth (7) on both its side surfaces (8), wherein the framework (6) and the filter cloth (7) are permanently joined forming a single use filter element (2) and the filter element has at least one passage (21 ) in each edge (22) for liquid communication between the inside (4) of adjacent filter elements. A disc filter (1) comprising a single use filter element (2) is also provided.
公开/授权文献
- EP2244802B1 FILTER ELEMENT FOR A DISC FILTER 公开/授权日:2018-04-04
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