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公开(公告)号:EP0938358A1
公开(公告)日:1999-09-01
申请号:EP97942454.0
申请日:1997-08-26
发明人: GOODMAN, Geoffrey
IPC分类号: B01D29
CPC分类号: B01D29/118 , B01D29/902 , B01D29/904
摘要: The invention provides a clog resistant filter (10) for separating solids from liquids. The filter (10) has a hollow filter element (14) with an inlet (12) communicating with the hollow inside of the filter (10) and a first outlet (22) for filtrate and a second outlet (24) for liquid containing a high concentration of solids. A volume reduction device (28) is inserted into the hollow filter on the prefilt side and the volume reduction device is provided with a turbulence creating outer surface (32).
摘要翻译: 本发明提供了一种用于从液体中分离固体的阻塞过滤器(10)。 过滤器10具有中空过滤器元件14,其具有与过滤器10的中空内部连通的入口12和用于滤液的第一出口22以及用于含有液体的液体的第二出口24, 高浓度的固体。 体积减小装置(28)插入预过滤侧的中空过滤器中,并且体积减小装置设置有湍流产生外表面(32)。