Apparatus and system for stabilizing the disc elements of a rotary

Abstract

In a dynamic solids concentrator having a rotor with radially extensive disc-like elements which rotate adjacent other stationary or rotating disc-like elements, stabilizing members are provided along radial edges of the respective elements. In the case of the rotating elements, the stabilizing members are stabilizing fingers which ride within guide members on or guide paths in the inner walls of the concentrator and, in another embodiment, T-shaped stabilizing members whose arms ride on the surfaces of adjacent disc-like elements. In the case of the non-rotating elements, the stabilizing members are stabilizing fingers which ride within the guide members on or guide paths in the concentrator's rotor shaft. The fingers, T-shaped members and their cooperating guides stabilize the relative positions of the disc-like elements within the concentrator under conditions in which pressure differentials within the concentrator or high rotor speeds would otherwise disturb their relative positions.