Cement Grinding Vertical Roller Mills Versus Ball Mills
Cement industry the ball mill was really an epoch-making breakthrough as for almost 80 years it was the predominant mill for grinding of raw materials and coal, and still today is the most used mill for cement grinding. over the last three decades the vertical roller mill has become the preferred mill for grinding of raw.Cement plant horizontal raw mill sealing . cement plant raw mill greenrevolutionorgin. horizontal raw mill in cement plant raw mill has two forms of milling, one is an open form, and the other is a , raw mill is mainly used in grinding raw materials and end products in cement plant , this ball mill is horizontal type and tubular running device, has two warehous read.