CENTRIFUGAL SEPARATOR FOR SEPARATION OF LOOSE MATERIAL Russian patent published in 1998 - IPC

FIELD: food industry, applicable for separation of loose material into fractions. SUBSTANCE: centrifugal separator uses a body with branch pipes used to feed the loose material to be separated and discharge the fractions, - screen drum located inside it with a vertical axis of rotation consisting of a number of sections formed by cylindrical sieves, disk and brush cleaners located in the body outside the drum for cleaning its external surface, loading device and a drum rotation drive. The separator is furnished with a rotor coaxially installed inside the screen drum, the rotor has several rows of blades located radially just near the internal surface of the drum and used for distribution and displacement of the source material in height. The rotor is installed for rotation at a speed differing from the drum rotational speed for reciprocating motion in axis with the aid of an axial vibrator. EFFECT: improved design. 4 dwg