Modelling the Specific Grinding Energy and BallMill Scaleup
These mills can be selected with the help ofthe slide rule proposed. 3. POWER DRAW OF DENVER BALLMILLS In our previous work (Stamboltzis and Tsakalakis, 1993) we showed that the tumbling mills power draw P is proportional to the product d·5xL, where D is the internal mill diameter and L is the mill length.