LINING PLATE KIT Russian patent published in 2023 - IPC B02C17/22 

FIELD: linings for ball mills.

SUBSTANCE: invention is related in particular to linings of the cylindrical part of ball mills operating with addition of grinding balls and can be used in metallurgical, mining, chemical and other industries for grinding of materials. The set of lining plates contains alternating rows of lining plates (1, 2). The steps of the lining plates of each subsequent row have the opposite slant of the steps of the lining plates of each previous row. At the same time, the dimensions of the lining plates of alternating rows through one row are longer. The lining plate has a stepped profile, which forms lifters with recesses and ledges. In this case, the steps of the lining plate are located at an angle relative to the end wall of the lining plate.

EFFECT: efficiency of grinding material increases, the strength of the lining increases.

1 cl, 3 dwg