Dust Free Vacuum Feeder Conveyor for Powder Conveying

Dust Free Powder conveying vacuum feeders in China are divided into electric feeders and pneumatic vacuum conveyor feeders, which can replace manual automatic feeding into hoppers, vibrating sieve machines, reaction tanks, dryers, mixers and other equipment, and also have automatic dust collection and dust removal function. The conveying capacity of the vacuum conveyor is generally 100-5000kg/h.

vacuum feeder conveyor working principle

the vacuum feeder conveyor mostly adopts the method of vacuum suction, and the working principle of vacuum conveying is to form a certain amount in the hopper cavity. The negative pressure causes the material to be sucked into the hopper.

The working process of the automatic vacuum conveyor is as follows: the negative pressure is generated by the vacuum generator or the Roots pump. When the closed system reaches a certain degree of vacuum, it starts to suck the material. After the material is sucked, the material is discharged into the hopper, and the material is discharged. After a certain preparatory time, the next cycle process is carried out. In the process of this reciprocating cycle, the material can meet the material requirements of the equipment.

The main features of the vacuum feeder

1. The vacuum feeder consists of a vortex vacuum pump (no oil, no water), a membrane filter bag filter, a compressed air blowback device, a pneumatic discharge door device, a vacuum hopper and a stainless steel adjustable suction It is composed of material gun, conveying hose and other components. 2. The whole machine is powered by a vortex vacuum pump, which is oil-free, water-free and maintenance-free. 3. The entire conveying process is completed in a completely airtight state, preventing dust pollution. 4. The body is a building block mechanism, and the barrel is connected by a quick-opening clamp, which is convenient and quick to disassemble and clean. 5. Low energy consumption, low noise and easy control.