【working principle】
The electric vacuum feeder is a new product developed on the basis of widely absorbing similar foreign products. Currently, it is an ideal and perfect vacuum conveying equipment for powder materials, granular materials, and powder granular mixtures in China. It reduces the labor intensity of workers and solves problems such as dust overflow during feeding. It is a GMP certified equipment that promotes clean and civilized production in pharmaceutical and food factories.

The negative pressure airflow generated by devices such as vacuum pumps is used to suck materials into a closed pipeline from the feeding port, thereby entering the vacuum hopper to achieve material gas separation. Clean air passes through the filter element and is discharged into the atmosphere through the vacuum valve. The materials are separated and fall into the bottom material bin due to their own gravity. With the setting of time, once the feeding time is reached, the vacuum valve closes and the discharging valve opens, the process of feeding, material gas separation, exhaust, dropping materials into the hopper, and automatic cleaning of the filter element by the back blowing airbag will be achieved,After unloading, enter the next suction state again. among whichIn order to ensure the efficient performance of the next feeding cycle, auxiliary feeding devices such as vibrators and air hammers can be added to the vacuum bucket wall for viscous materials to remove hanging walls.
【Product advantages】

●Reduce environmental and personnel pollution of materials and improve cleanliness.
Small footprint, capable of conveying powder materials in narrow spaces, making the workspace aesthetically pleasing and not limited by long or short distances.
The entire conveying process is carried out in a closed system, and there will be no powder leakage.
Easy to visually inspect, the equipment has no gaps or dead corners that are prone to material accumulation, and the surface is easy to visually inspect.
Reduce manual labor intensity and improve work efficiency.
【Technical Specifications】
| 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 |
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 materials】
Food industry, pharmaceutical industry, chemical industryNew energy industry, new materials industry, biotechnology industry, metallurgical industry, etc
Application materials:
Medicine powder, glossy ganoderma powder, matcha powder, protein powder, milk powder, essence, spice, monosodium glutamate, adsorbent, catalyst, graphite, rouge, powder blusher, polyethylene, polypropylene, polyoxyethylene, etc.

