PDF OK™ cement mill The most energy efficient mill for cement ... FLSmidth
adjustment of the separator rotor speed, the mill airflow rate and the grinding pressure, in combination with the appropriate height of the dam ring. Mill arrangement and nozzle ring bypass system Particle size distribution OK™ mill steep PSD Typical ball mill PSD OK™ mill flat PSD Residue (%) 99 97 96 95 98 90 80 70 60 50 40 5 30 20 10 1 ...