发明名称 FILTER NOZZLE WITH ANNULAR FILTER DISCS
摘要 A filter nozzle equipped with annular filter discs which establish flow paths (26, 28), serving to conduct the filter liquid and which paths are radial (28) and also penetrate through (26) the filter discs (18). These passages (26) through the filter discs (18) are in themselves formed as passages (26) that become narrow in the flow direction of the filtered water, and are distributed uniformly over the disc (18). The discs (18) have projections which ensure that the passages (26) of two adjacent discs are not in alignment. With such a filter nozzle, the danger of blockage is much less than with known nozzles, assuring a steady operation and requiring less frequent cleaning.
申请公布号 US5100550(A) 申请公布日期 1992.03.31
申请号 US19890428203 申请日期 1989.10.27
申请人 FURRER, WALTER 发明人 BRULHART, PAUL
分类号 B01D24/02;B01D24/00;B01D24/12;B01D24/22;B01D24/38;B01D24/46;B01D29/15;B01D29/88;B01D29/92 主分类号 B01D24/02
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