| 摘要 |
PCT No. PCT/EP92/01022 Sec. 371 Date Mar. 22, 1993 Sec. 102(e) Date Mar. 22, 1993 PCT Filed May 9, 1992 PCT Pub. No. WO92/20424 PCT Pub. Date Nov. 26, 1992.A plate filter press includes a plurality of face-to-face arranged filter plates movable into open and closed positions. Any two adjoining filter plates together define a filter chamber bounded by a continuous, raised sealing edge carried on at least one of the two adjoining filter plates. Separate heavy liquid intake members constituted by tubular bars are in fluid communication with each filter chamber. The sealing edges are provided with a respective recess extending in a longitudinal direction of the sealing edges. The tubular bars extend in the longitudinal direction and are sealingly received in the respective recesses in the closed position. Each tubular bar has a liquid outlet opening, and each sealing edge is provided with a transverse liquid passage situated between the recess and the filter chamber. The transverse liquid passage is oriented transversely to the longitudinal direction and is in a fluid communication with the liquid outlet opening of the tubular bar seated in the recess for maintaining a fluid communication between the tubular bar and the filter chamber.
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