CENTRIFUGAL SEPARATOR Russian patent published in 1997 - IPC

FIELD: centrifugal separation of liquid media. SUBSTANCE: centrifugal separator includes drum having base with unloading slots, cover, movable bottom with cavity under it, stack of plates, hydraulic system for motion of movable bottom and drive. Lower portion of cover is provided with circular bore in zone of contact with base. Movable bottom is provided with circular disk received by bore and used as locking member for unloading slots in base when movable bottom is set in motion under action of liquid fed for separation. Movable bottom is also provided with unloading slots brought in line with unloading slots of base in unloading the drum. EFFECT: enhanced efficiency. 2 cl, 3 dwg