Liquid purification or separation – Filter – Movable medium
Patent
1992-10-15
1994-04-05
Hruskoci, Peter A.
Liquid purification or separation
Filter
Movable medium
210402, 2104161, 210472, 210490, B01D 3300, B01D 33044
Patent
active
053002253
ABSTRACT:
A vacuum cleaned micro-strainer is provided. The apparatus uses a rotating cylinder-shaped set of filtering screens through which waste water flows. A vacuum head centered above the cylindrical screen assembly sucks particulate matter from the screens. The micro-strainer is constructed of inexpensive, corrosion resistant, lightweight materials which minimize replacement and maintenance. The invention offers a cost-effective means for filtration of particulate matter from water generated by fish culture systems, cooling tower systems and waste water treatment systems while minimizing the collection of water.
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Greene Raymond L.
Hruskoci Peter A.
Popovics Robert James
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