PRECIPITATION CENTRIFUGE Russian patent published in 1995 - IPC

FIELD: chemical industry. SUBSTANCE: precipitation centrifuge has a jacket, a rotor mounted in it in the form of a drum having holes for the removal of light fraction and a hole for the removal of heavy fraction, an unloading member for the heavy fraction located inside the rotor eccentric to its axle, a means for changing its eccentricity and a feeding pipe. The hole for the removal of the heavy fraction is made as a ring-shaped slit. The unloading member is a disk mounted for free rotation on the shaft stem so that its peripheral part forms closed and open parts of the slit shifting along the circumference in the process of rotation. EFFECT: enhanced efficiency for the suspension separation. 3 dwg