US Patent for Pulverizer auxiliary lubrication system
A pulverizer auxiliary lubrication system (12) particularly suited for use with a pulverizer bowl mill (10) of the type that is operative for effecting the grinding of material. The subject auxiliary lubrication system (12) is designed to be employed to supplement the pulverizer bowl mill''s (10) existing lubrication system (48) whereby the beneficial features of the latter are retained while