公开(公告)号：US3767054A

公开(公告)日：1973-10-23

申请号：US3767054D

申请日：1971-12-29

Applicant: W R BALSTON LTD

Inventor： FARROW R ,  MILES J ,  GRIFFITHS G ,  KIMBER A ,  BARRINGTON COLE J

IPC: B01D24/08 ,  B01D27/04

CPC classification number: B01D24/08 ,  B01D2201/088 ,  B01D2201/305 ,  B01D2201/4084

Abstract: A porous support core is prepared from a synthetic polymeric material, which support core is adapted for use with disposable semirigid filter tubes, which core comprises a plurality of individual elements arranged in a stacked interlocking relationship, the elements so structured to form an axial passageway in the stacke elements and flow passages in the wall of the core so formed. The individual disc elements are characterized by a central aperture to form an axial passageway, projecting partitions on one surface to form the flow passage and hook elements on the opposite surface to interlock individual disc elements.

Abstract translation: 多孔支撑芯由合成聚合物材料制备，该支撑芯适于与一次性半刚性过滤管一起使用，该核心包括以堆叠互锁关系布置的多个单独元件，所述多个元件如此构造以形成轴向通道 堆芯元件和流动通道在核心壁上形成。 单个盘元件的特征在于形成轴向通道的中心孔，在一个表面上突出分隔壁以在相对表面上形成流动通道和钩元件以互锁各个盘元件。