How to Size Design a Regrind Ball Mill 911 Metallurgist
Regrind Ball Mill. F = 210 micrometers. P = 45 micrometers. Wi = W = 10 x /√45 10 x /√210 = kwh/s. ton. Efficiency Factors: EF1 does not apply. EF2 Many regrind operations are closed circuit, but assume this one is open circuit and 80 percent passing grind will be the controlling point. Refer to Table VIII. The EF2 ...