Vertical mill Jiangsu Pengfei Group Co.,Ltd for building ...
And this mill can be used to dry materials with moisture content as high as 12~15%, which is much higher than the special dryer. 3. Large feeding size. The feeding size can be as large as 5% of the diameter of the grinding diameter, that is, 40 to 100mm. Therefore, secondary grinding is unnecessary for largescale and medium vertical mill. 4.