EnergyEfficient Technologies in Cement Grinding | IntechOpen
Roller mills are operated with throughput capacities of more than 300 t/h of cement raw mix (Loesche mill, Polysius® double roller mill, Pfeiffer® MPS mill). ... Other types of roller mills such as ball race mill (FullerPeters mill) and Raymond bowltype ring mill are used in coal grinding. CKP vertical pregrinder