calculation of the power draw of dry multi compartment ...
CALCULATION OF THE POWER DRAW OF DRY MULTI–COMPARTMENT BALL MILLS. Ball mill power draw predicted from the Denver slide rule kW 0 200 400 600 Calculated ball-mill power draw from the m odel derived kW Data compared Line y=x Fig. 2. Comparison of the ball mill power draw from the Denver slide rule and the proposed model.