Liquid purification or separation – Sectional chamber press type – Medium clamped in joint
Patent
1996-04-19
1998-06-09
Popovics, Robert
Liquid purification or separation
Sectional chamber press type
Medium clamped in joint
210228, 210231, 100194, B01D 2512
Patent
active
057627860
ABSTRACT:
A plate filter press with chamber plates and diaphragm carrier plates and diaphragms secured thereto is provided that makes it possible to provide an adequately large, radial slurry admission cross-section that remains free of blockage. An annular supporting collar that respectively embraces the aperture edge of the chamber plate and has a U-shaped cross-section in its edge region is arranged in the central flow-through opening of every chamber plate, whereby the end of each U-leg comprises an annular seating wedge for supporting the arched diaphragm. The seating wedge extends in the direction of the respectively neighboring diaphragm and does not constrict the radial flow channel to the respective filter space.
REFERENCES:
patent: 4617863 (1986-10-01), Kenyon
patent: 4741826 (1988-05-01), Geuenich et al.
"Membran-System", Rittershaus & Blecher, pp. 1-5.
Popovics Robert
Rittershaus & Blecher GmbH
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