CENTRIFUGAL APPARATUS Russian patent published in 2006 - IPC B04B5/12 

FIELD: chemical industry; oil processing industry; food industry; pharmaceutical industry; other industries; centrifugal devices for separation of heterogeneous mediums.

SUBSTANCE: the invention is pertaining to the centrifugal devices for separation of heterogeneous mediums and may be used in chemical industry, oil processing industry, food industry, pharmaceutical industry and other industries. The centrifugal apparatus contains: the body, the blade wheel mounted on the shaft in the body and consisting of the profile disks and blades, the fitting pipes for the source suspension feeding in and withdrawal of the thickened suspension, the bush mounted on the shaft, the cylindrical rotor mounted with the clearance in respect to the body. The bush has the holes made in its lateral surface and linking the cavity between the shaft and the bush with the channels made in the hub of the blade wheel and the chamber for withdrawal of the centrifugal effluent, and the cylindrical rotor is fixed on the lower disk of the blade wheel and overlaps the located below bush. The given design of the centrifugal apparatus allows to raise reliability of its operation, to improve the quality of separation of the suspension with a great ratio of the dimensions of the particles, considerably to reduce probability of origination of emergency situations.

EFFECT: the invention ensures improvement of reliability of the centrifugal apparatus operation and the quality of separation of the suspension with the great ratio of the sizes of the particles, to reduce probability of origination of emergency situations.

3 cl, 1 dwg