Liquid purification or separation – Processes – Separating
Patent
1984-08-08
1986-05-27
Chiesa, Richard L.
Liquid purification or separation
Processes
Separating
2103232, 210332, 210407, 261 76, B01D 2912
Patent
active
045914460
ABSTRACT:
In a filter pressure container provided with a plurality of vertically suspended tube-like filter elements having a filter cloth thereon the filtration of residual volumes of a liquid being filtered and the rinsing-out of the filter cakes built up during the filtration on the filter cloth are carried out by pumping out of the residual liquid or the rinsing liquid from the container by pump into an injector mounted in the container above the filter elements. The injector sprays out the residual liquid or the washing liquid over the filter elements while a pressure gas or air is simultaneously supplied into the container to force the liquid mist through the filter elements.
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Chiesa Richard L.
DrM Dr. Muller AG
Striker Michael J.
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