Patent ID: 8622330
Filing Date: 2014-01-07
Classification: B02C

Abstract:
1. A mill liner assembly for mounting on an inner diameter of a shell of a grinding mill, the mill liner assembly comprising: at least one shell plate for engagement with the shell, said at least one shell plate comprising a cooperating portion thereof; at least one lifter bar, said at least one lifter bar comprising a mounting portion thereof, the mounting portion being receivable on the cooperating portion; at least two layers, each said layer comprising at least one substantially non-resilient material and a substantially non-sticking surface; and said at least two layers being respectively positioned, at least partially, on the cooperating portion and the mounting portion, to position the respective non-sticking surfaces of said at least two layers for engagement with each other, to impede adhesion of said at least one shell plate and said at least one lifter bar to each other.