Vertical Roller Mills for Coal Grinding | Industrial ...
Vertical roller mills (VRM) can replace ball mills or tube mills used for preparing coal. Today VRMs with capacities up to 50 tph are the dominant technology for coal grinding. According to MIIT, grinding media wear in a VRM will only be 5 to 10 g/ton of coal powder, as compared to 100 g/ton of coal powder in a ball mill.
electricity for coal mill -
In thermal power plant, coal mill pulverizer is used in the milling process to crush and grind coal into powder. SBM offer types of coal mill for powder plant. Ball mill is the early coal grinding mill used in coal powder plant like cement plant and thermal powder plant. Get Price.