Improving Coal Pulverizer Performance and . - Pall Corporationmanufacturers of coal pulverizing equipment. The four most common types of coal pulverizers are: Ball-Tube Mills. This type of mill consists of a rotating tube.types of coal pulverisers,Pulverizers 101: Part I - POWER MagazineAug 1, 2011 . Every coal pulverizer is designed with a particular fuel grinding . These two mill types represent perhaps 70% of the pulverizers used in.