เครื่องดูดสุญญากาศ Vacuum Conveyor

Vacuum is created with compressed air through vacuum pump.
The bottom valve close and vacuum increase in the container.
The product carried away from feed station into conveying line and then to the mixer.
The filter protects the pump and the surrounding area from the dust and small particles.
At a preset time, the pump and the conveying are stopped and the bottom valve is opened. The product is discharged at the same time as the air shock is activated and the compressed air cleans the filter from dust and small particles.
When the pump starts again, this process is repeated and a new cycle starts. The suction time and emptying times are normally controlled by a pneumatic or an electric control system.