hammer mill for coal, hammer mill for coal Suppliers and ...
F : feed rate of coal to hammer mill, t/hr. H : total weight of coal particles in the mill. fi: weight fractions of size i particles in the feed to the hammer mill. Noting that for a fully mixed mill, as is the case with a hammer mill, we have hpii= … (6) i1 Ff Fp Hr p Hr b p 0ii ii i,jjj j1 − −− + =∑ = … (7)