how to make cement powder using ball mill
Ballmill.mpgFeb 14, 2009 . Showing movements in a ballmill. . milling times of 40 minutes to make airfloat charcoal whereas with other ball mills this would take 10 hours.how to make cement powder using ball mill,Ball mill - WikipediaA ball mill is a type of grinder used to grind and blend materials for use in mineral dressing . It is reported to have been used for grinding flint for pottery in 1870. . Ball mills are also used in pyrotechnics and the manufacture of black powder, but . in production lines for powders such as cement, silicates, refractory material,.cement grinding optimisation - CiteSeerXGrinding occurs at the beginning and the end of the cement making process. . powder depends on size distribution of cement particles; smaller particles .. the clinker pre-crushing and ball milling can be estimated using the following Bond.