Powder Vacuum Conveyor Manufacturer Coffee Powder Vacuum Feeding Machine
【Working principle】
A vacuum feeder is a type of vacuum conveyor that uses an electric air pump (divided into vortex fan, Roots fan, screw pump, etc.) as a vacuum source. With this vacuum feeder, materials can be directly fed from containers into mixers, reactors, hoppers, tablet presses, packaging machines, vibrating screens, granulators, wet granulators, dry granulators, and crushers. This machine reduces the labor intensity of workers, eliminates dust pollution, and ensures production meets GMP requirements.

The vacuum feeder is equipped with a compressed air blowback device. Each time the material is discharged, the compressed air pulse blowback the filter to knock down the powder adsorbed on the surface of the filter, ensuring that the suction can operate normally.
The vacuum feeder for material level control automatically feeds the material in the hopper of the receiving equipment through a level gauge. When the hopper of the feeding equipment is higher than a certain position, the vacuum feeder stops operating and enters standby mode; When the material level is below a certain position, the vacuum feeder automatically starts to complete the feeding of the receiving equipment.
【Product advantages】

Parameters such as suction time, discharge time, and blowback frequency can be freely set;
● Automatic shutdown for full material and automatic startup for shortage of material;
PLC fully automated control, suction machine algorithm, stable, efficient, and energy-saving;
The operation process is carried out in a vacuum environment to avoid cross contamination of materials with the outside world and operators;
Strong conveying capacity, low energy consumption, good stability, small footprint, and wide application range
The equipment is easy to disassemble and install, with smooth and seamless inner walls, exquisite workmanship, safe and reliable materials, pharmaceutical grade 304 stainless steel, 316 can be customized, and installation dimensions can be customized
【Technical parameters】
| model |
Power (kw) |
Conveying capacity (kg/h)
Using flour as an example for conveying materials
|
Overall dimensions |
Loading height |
| RA-DZKS-220 |
2.2KW |
400KG |
φ220*870 |
1-5M |
| RA-DZKS-290 |
3KW |
1200KG |
φ290*980 |
1-5M |
| RA-DZKS-420 |
5.5KW |
3000KG |
φ420*1420 |
1-5M |
| RA-DZKS-420 |
7.5KW |
4000KG |
φ420*1420 |
1-5M |
| RA-DZKS-600 |
11KW |
5000KG |
φ600*1960 |
1-5M |
| RA-DZKS-800 |
15KW |
6000KG |
φ800*2140 |
5-15M |
【Product Details】

【Application scope】
Food industry, pharmaceutical industry, metallurgical mining industry, chemical industry
【Application materials】
Coffee beans, chocolate powder, oat powder, adsorbent, catalyst, graphite, rouge, powder blusherPolyethylene, polypropylene, polyethylene oxide, fertilizers, veterinary drugs, feed, premix, additives, laundry detergent, catalysts, white carbon black, activated carbon.Start and complete the feeding of the receiving equipment.
【Case Study】

