Obturated transmit the material and the powder; no delamination between the
material and the powder.
Take the compressed air as the power supply, which is free of shaking and repairing, with low energy con-sumption and low noise
PLC control; material level and the time are free to choose.
During the operation, the on-line blowing function of the filter as well as the feeding starting and stopping device ensure the smoothly going of the feeding and discharging.