Important operation parameters in Vertical mill
- Feed rate to mill, production rate [t/h].
- Mill differential pressure [mbar]
- Grinding bed thickness with span [mm].
- Amount of external material recirculation [t/h, or BE current A]
- Gas flow through mill [act. m³/h].
- Vibration velocity at mill gearbox [mm/s].
- Power consumption of mill motor with span [kW or alternatively A]
- Power consumption of system fan [kW]
- Mill outlet temperature [°C].
- Tension pressure [bar]
- Classifier speed [rpm]
- Fineness of product [Residue on 90µm sieve , Blain, moisture]
- Amount of water injection [l/h]