Pebble Mill Design Calculations
(Rod Mill-Pebble Mill Circuit-Ball Mill)
 
                             
          Model Input     Model Output          
        Feed rate to Ball mill MTPH     Total work required to produce the product (kwh/s. ton)
        Feed rate to Ball mill STPH     Total Power required, kW      
  Feed F80 (μm) Ball Mill     Total Power required, HP      
  Product P80 (μm) Ball Mill                  
  Work index Kwh/short ton     Total work required to produce the product (kwh/s. ton)
  inefficiency factor  in wearing down from pebble size to rod mill product size     Power required for Pebbles, HP    
  Feed F80 (μm) Pebble Mill     Total Power required, HP      
  Product P80 (μm) Pebble Mill                  
  Work index Kwh/short ton                  
  Pebbles STPH     Total Power required, HP Pebble Mill    
                             
      Disclaimer                      
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