CENTRIFUGAL SEPARATOR FOR SEPARATION OF FLUID MEDIA WITH FRACTIONS OF DIFFERENT DENSITIES Russian patent published in 2000 - IPC

FIELD: centrifugal separation of fluid media of different densities; dairy and meat industries; manufacture of biovitamin preparations; and other industries. SUBSTANCE: centrifugal separator includes casing and drum mounted on shaft. Drum has base and cover which form slime space over periphery; slime space is divided into two circular zones over perimeter of drum by means of partition. Insert holder with insert stack, nozzles for discharge of separated heavy fractions and unit for removal of light fraction are arranged inside drum. Inner hole of circular disk secured to partition forms clearance together with inert stack; amount of this clearance is equal to 0.1-0.5 of minimum distance between stack and partition in radius. EFFECT: possibility of obtaining thickened heavy fraction at preset productivity and fluactuations in concentration of fractions. 1 dwg