DRUM-TYPE MILL END LINING

摘要

FIELD: solid material grinding equipment. SUBSTANCE: end lining is composed of set of sectorial plates made from resilient material of asymmetrical wavy shape with ridge in thickened portion, with number of ridges being equal to number of plates. Plates are arranged one relative to the other so as to define resilient member and oriented so that ridges tops are directed in the course of rotation of mill. Profiled slots are made in ridge portion of plates. Plates are axially curved and mounted so that their convex parts are oriented in direction of rotation of mill. Plate sides have predetermined curvature radius. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 3 dwg