Difference Between Vertical Roller Mill And Ball Mill
vertical roller mill and ball mill both of them can be used in many different kinds of stone powder making. however, as two common use stone powder, there are many difference between these two mills, in this article, we will mainly talk about the difference between vertical roller mill and ball mill. 1.powder fineness processthe difference between vertical roller mill and ball mill the ball mill is generally composed of a horizontal cylinder, a hollow shaft for feeding and discharging, and a grinding head. the cylinder body is provided with an abrasive body, the cylinder body is made of steel plate, and the steel lining plate is fixed with the cylinder body, and the grinding body is generally a steel ball, and ball mill grinding circuit even though many ores require fine grinding for maximum recovery most ores liberate a large percentage of the minerals during the first pass through the grinding unit thus if the free minerals can be immediately removed from the,difference between closed circuit and open circuit ball mill from south africa.