MODELLING OF CEMENT GRINDING NTNU
46 ball mill, which is a two compartment mill with a Stanex grate diaphragm between the chambers (, 2004a). Classi cation is P mF Ball Mill Folaphone PM Elevator IE Separator!r P mP, Blaine P mR Fig. 1. The closedloop cement grinding circuit. performed by a F. L. SEPAX 375M122 separator (, 2004b). The process is