| 摘要 |
A filter sector for a filter disk of a rotating filter, including folded or currugated means having ridges and valleys extending in a longitudinal direction of said means to form filtrate channels, and a filtering medium covering said means. Said means includes at least two elements (9, 10), each having parallel riges (12, 11') and valleys (11, 12') and said at least two element s are located in an at least partly overlapping relationship, such that filtra te channels (13) of one element (9) intersect with filtrate channels (14) of th e other element (10). Preferably, the filter sector includes two at least substantially equally shaped elements and said elements are disposed such that there is communication between filtrate channels (13, 14) of said elements (9,10) in zones of said partly overlapping relationship.
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