### How Many Types of Ball Mill JXSC Machine

Dec 26, 2019· Short-cylinder ball mill: The length (L) of the cylinder is less than twice the diameter (D) of the cylinder, that is, the ball mill with L ≤ 2D is a short-cylinder ball mill. Single-bin structure ball mill, which is mainly used for coarse grinding or primary grinding, has high efficiency. 2.Medium-long cylinderball mill, that is L = 3D.