Study of device for precompaction and uniform supply of materials to working bodies of aggregate

Abstract

The article considers perspective ways of increase of reliability and durability of the press roller grinder due to the uniform supply of crushed materials across the width of the rolls. The mechanism of distribution and pre- compaction of materials in a roller arrangement has been analytically studied, an equation has been derived for calculating the effort expended. The materials of the article are devoted to increasing the reliability of the press roller grinder due to the uniform supply of grindable materials along the width of the rolls and may be of interest to Russian and foreign organizations that carry out their activities in the field of exploitation, designing and manufacturing of crushing and grinding equipment