Roll Feeder

Due to high negative pressure inside, the feeder of vertical roller mill for cement raw material requires strict air sealing. Currently three-flap-damper is mainly used for this purpose. But following disadvantages are mentioned.

  • Increased air leakage due to wear of the flaps
  • High noise and vibration due to opening and closing of the flaps
  • Deterioration of environment due to oil leakage and powder spillage

Taiheiyo Engineering Corporation has solved those disadvantages and offers Roll Feeder with high reliability according to customers' needs.

Features
  • Air leakage is minimized through material seal contributing to energy saving
  • Noise and vibration due to opening and closing of flaps disappear
  • Unfavorable environment due to oil leakage and powder spillage is improved substantially
  • Simple structure enables maintenance free operation
  • Without hydraulic pump, electricity consumption can be reduced remarkably
  • Raw material can be fed steadily with control gate and roll revolution
 
 
Specification