Comminution wheel for abrasive ceramics slips - has radial outflow openings in separate ring wall part

摘要

The comminution wheel is an annular dish concentrically about the axis and covered on one side by an annular disc leaving open the dis space on an inner annular section for infeed of materials. Radial outflow openings are distributed over the periphery and are lined with insert bushings of wear-resistant material, and are in a separate ring wall part, which can be assembled in one position and also the other, inverted, position with the other parts of the dish. Preferably the ring wall part is symmetrical to its mid plane. Turning of the inserted bushings is further simplified.