SELF-CONTAINED AIR SEAL ASSEMBLY FOR COAL PULVERIZER

摘要

A pulverizer shaft rotation support assembly includes a rolling element sub-assembly (32) for rotationally supporting the shaft (30) of a pulverizer (10) of a bowl mill of the type which is operative for pulverizing material such as coal into smaller particles, and includes a separator body (14) having a bore, a rotating shaft (30) supported within the bore, and a grinding table (16) supported on the shaft (30).