DRUM GRANULATOR GRANT

Inner surface of the drum is equipped with a spiral which moves the melted or granulated glass. Regarding the fact that the granulated glass only rolls over the inner surface of the drum, its abrasive wear is very low, whereas both durability and reliability of the machine are high. Water level is determined with the drum design. The inlet drum side is equipped with a circular ring and the other side is tapered. The machine slopes towards the inlet or outlet side, and this effects overflow of the cooling water. The drum is driven with an electric gearbox through a chain and friction drive. The melted glass is chuted in the drum. The time of granulation in the drum can be set with the drive revolutions. The cooling water is either chuted in the drum together with the melted glass, or it is fed separately through the drum inlet or outlet. An electric switchboard with switches, circuit breakers and frequency changer of revolutions makes a part of the machine. Capacity of the granulator depends on customer's requirements.

TECHNICAL DATA
Length of the machine
4375
 mm
Width of the machine
1060
 mm
Height of the machine
1650
 mm
Machine weight
835
 kg
Granulator capacity
2
 t/h
Drum revolutions
3-12
 ot/min
Cooling water consumption
3
 m3/h
Electric power system
1+N+PE, 50Hz, 230 V
  
Total input
2
 kVA
Electric motor output
0,55
 kW