CENTRIFUGAL OIL CLEANER Russian patent published in 2012 - IPC B04B1/00 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building. Proposed centrifugal cleaner comprises cylindrical housing with cover and bottom and cylindrical rotor provided with column with oil feed and discharge channels and water-jet drive. Centrifuge includes also device intended for creating airflow motion in annular clearance. The latter is made up of disk attached to rotor end face and discharge vane. Step is arranged at centrifuge housing bottom while semicircular section washer is presses therein to prevent ingress of oil into centrifuge housing top section. Housing wall below said washer is made up of cone directed toward centrifuge bottom. Housing tapered wall is provided with cuts to increase friction between oil jets with wall.

EFFECT: higher temperature of oil and efficiency of water removal.

2 dwg