Imperforate bowl: centrifugal separators – Process
Patent
1998-05-19
1999-10-26
Cooley, Charles E.
Imperforate bowl: centrifugal separators
Process
494 53, B04B 120
Patent
active
059719079
ABSTRACT:
Improved centrifugal decanters with a screw conveyor for the continuous separation of solids-liquid mixtures are disclosed wherein the conveyor is provided with a feed arrangement for reducing the magnitude of mechanical vibrations of the centrifuge comprising a coaxially mounted feed distributor, generally trunco-conical in form, adapted to distribute into the conveyor, a solids-liquid feed stream falling into the distributor from a short stationary feed tube. The invention includes processes which use such improved centrifuge apparatus for continuous separation of solids-liquid mixtures into separate components by centrifugal action.
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Albano Richard C.
Brewer Gaines L.
Johannemann John A.
BP Amoco Corporation
Cooley Charles E.
Kanady Mary Jo
Oliver Wallace L.
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