公开(公告)号：US20110056883A1

公开(公告)日：2011-03-10

申请号：US12876618

申请日：2010-09-07

Applicant: THOMAS KERL ,  Oliver Rong ,  Torsten Wittmann ,  Stefan Reber

Inventor： THOMAS KERL ,  Oliver Rong ,  Torsten Wittmann ,  Stefan Reber

IPC: B01D33/15

CPC classification number: B01D33/23 ,  B01D29/03 ,  B01D2201/282

Abstract: The invention refers to a filter segment for use in a filtration device, especially a rotating filter for filtering liquids with a frame element (1) made at least partly of plastic and a filtration surface enclosing it, in which at least a flat filter material (2) spanning the filtration surface is embedded. According to the invention, it is suggested that within the frame element (1) at least one reinforcement (3) is arranged, for example, like a reinforcement frame and/or individual reinforcing elements traversing the entire frame element (1). Furthermore, the object of the invention is a circular segment for holding a minimum of one filter segment for use in a filtration device, especially a rotating filter for filtering liquids, whereby the circular segment has two opposing lateral sections, each one having one inner surface (11) for guiding the filter segment and a corresponding outer surface (9) executed as an adjacent surface for the corresponding outer surface (9) of another circular segment—and, in this case, the circular segment consists of detachable individual elements (6) linked to one another. The circular segment is finally characterized by the fact that at least two of the individual elements (6) have the same kind of structure.

Abstract translation: 本发明涉及一种用于过滤装置的过滤器段，特别是用于过滤液体的旋转过滤器，该过滤器具有至少部分由塑料制成的框架元件（1）和包围其的过滤表面，其中至少一个平的过滤材料（ 2）跨越过滤面嵌入。 根据本发明，建议在框架元件（1）内设置至少一个加强件（3），例如像加强框架和/或穿过整个框架元件（1）的单独的加强元件。 此外，本发明的目的是用于保持用于过滤装置中的至少一个过滤器段的圆形段，特别是用于过滤液体的旋转过滤器，由此圆形段具有两个相对的侧部，每个具有一个内表面 （11），用于引导所述过滤器段和相应的外表面（9），作为用于另一个圆形段的相应外表面（9）的相邻表面，并且在这种情况下，所述圆形段由可分离的单独元件（6 ）相互联系。 圆形段最终的特征在于，单个元件（6）中的至少两个具有相同种类的结构。