Automated numerically controlled centrifuges are designed for massecuite separation at different stages of beet sugar production, cane raw sugar processing as well as during refined sugar production.
In centrifuges the blade cuts the sediment at low basket rotational speed, in consequence of which the crushing of sediment crystals is practically excluded.
The centrifuges are equipped with the device for steaming of centrifuge casing internal surface and basket external surface. When filtering centrifuges operation suspension is supplied from above at low (compare with working) basket rotational speed. Then the speed is brought up to maximum, at which the sediment is pressed out, washed and repressed. The sediment is discharged by the blade at low basket rotational speed.
|Centrifuge type||The largest
rotational speed, rpm
in pneumatic system, kgf/cm2