Vacuum feeder, also known as vacuum conveying system, is a device that generates vacuum to convey powder materials through gas, and is a kind of gas conveying. It is suitable for many industries such as medicine, food, chemical industry, metallurgy, building materials, etc. The dust free vacuum feeder conveyor can greatly improve the cleanliness of materials for the closed transportation of various powder materials, and can meet various transportation requirements of different customers. With the increasingly stringent environmental protection requirements in recent years, the vacuum conveying system market has achieved considerable development and progress.
Vacuum Feeder Features
1) Eliminate dust pollution and improve working environment;
2) Reduce environmental and personnel pollution to materials and improve cleanliness;
3) It occupies a small space and can complete the powder conveying in a narrow space, making the working space beautiful and elegant, especially not limited by long and short distances;
4) Reduce labor intensity and improve work efficiency;
5) The entire conveying process is carried out in a closed system, and no powder leakage will occur;
6) The equipment has no gaps or dead corners that are easy to accumulate materials, and the surface is easy to visually inspect.
Vacuum Feeder working Principle
The vacuum feeder is pumped by a vacuum pump, so that the inlet of the suction nozzle and the whole system are in a certain vacuum state. Carry out gas and material separation. The separated materials enter the receiving equipment. The conveying and discharging are completed by the continuous opening and closing of the pneumatic three-way valve, and the opening and closing of the pneumatic three-way valve is controlled by the control center.
The vacuum feeder machine is equipped with a compressed air back-flushing device. Each time the material is discharged, the compressed air pulses back-flushing the filter to knock down the powder adsorbed on the surface of the filter, so as to ensure the normal operation of the suction material.
Vacuum Feeder powder conveying Application industry
Chemical, food, plastic, medicine, metallurgy, glass, building materials, grain, fertilizer, abrasive, carbon, resin powder, ceramics and other industries.
