Liquid purification or separation – Gravitational separator – Mechanical constituent mover
Patent
1976-03-29
1978-05-16
Sever, Frank
Liquid purification or separation
Gravitational separator
Mechanical constituent mover
198648, 198835, 210DIG4, 210DIG25, B01D 1700
Patent
active
040897842
ABSTRACT:
A system is provided for removing accumulated oil from a basin. An endless belt for carrying oil is partially submerged in the basin and is driven and supported by a rotary drum. The rotary drum has an irregular surface for frictional cooperation with the belt and a spring-biased roller urges the belt against the irregular surface. The oil is scraped from the belt and directed away from the belt and basin. Means are also provided for wiping the underside of the drum surface.
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Cohen Alfred L.
Ettelt Gregory A.
Gerstman George H.
Sever Frank
Tenco Hydro/Aerosciences, Inc.
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