Cassette stack attachment device for cross-flow cassette filter, with feed, retentate and filtrate channels in distributor plates, has feed and retentate channels of adjacent plates connected in stacking direction

摘要

In a cassette stack attachment device for a cross-flow cassette filtration plant, with cassette filtration modules stackable in distributor plate (4) regions and connected in parallel, where the plates have feed, retentate and filtrate channels (8; 16; 19,20) with lines of feed inlets, retentate outlets and filtrate outlets (11, 16, 21) transverse to the stacking direction (12), the feed and retentate channels of adjacent distributor plates are connected via channels (13, 17) in the stacking direction. A cassette stack attachment device is claimed for a cross-flow cassette filtration plant, comprising cassette filtration modules stackable in the distributor plate (4) regions and connectable in parallel. The distributor plates contain a feed channel (8), a retentate channel (15) and filtrate channel(s) (19, 20) with lines of feed inlets (11), retentate outlets (16) and filtrate outlets (21) respectively. The novel features are that the lines of inlets and outlets run transverse to the stacking direction (12); and the feed and retentate channels of adjacent distributor plates are connectable via connecting channels (13, 17) running in the stacking direction.