pneumatic vacuum powder transfer system feeder conveyor conveying system

CF-QZKS Series Automatic Vacuum Powder Feeding Machine is the use of compressed air to produce a high vacuum by the vacuum generator to achieve the delivery of materials,

It doesn’t need the mechanical vacuum pump. It has the feature of simple structure, small size, maintenance-free, low noise, easy to control, eliminate static electricity and materials in line with GMP requirements and so on.

Vacuum generator produce the high vacuum, which avoid the material being conveyed to be stratified, to ensure the uniformity of mixed materials ingredients. It’s the best choice for mechanical automatic feeding of tablet press machine, capsule filling machine, dry granulation machine, packing machine, pulverizer, vibration sifter. 

When the compressed air is supplied to the vacuum generator, vacuum generator to generate a negative pressure air stream to form a vacuum, the material is sucked into the suction nozzle to form a gas stream through the suction tube reaches the silo on the feeder.

The air filter materials and complete separation, when the material hopper is full, the controller will automatically cut off the gas supply, the vacuum generator stops working, while the chamber door open automatically, the material falls into the hopper of the machine. At the same time, the self-cleaning filter by compressed air pulse cleaning valve. Wait until the time when the material level sensor sends a signal feeding automatically start the feeder.