Our factory’s Energy-Saving high efficient cone ball mill adopts automatic self-aligning double row centripetal spherical roller bearing, and has the advantages of smaller resistance and remarkable energy-saving effect. In the original cylinder discharging end, we strengthen a conical cylinder system, which increases the effective volume of the ball mill, and make the medium distribution more reasonable. The Energy-Saving Ball Mill are widely used in non-ferrous metal industry, ferrous metal industry, nonmetal mineral industry and chemical industry, and building materials industry for material grinding use.