2.2KW 200KG-400KG Vacuum Feeder Machine Conveying Equipment For Powder Materials

The vacuum feeder produced by our company is a vacuum conveying equipment for powder materials, granular materials and mixed powder and granular materials. The vacuum feeder can automatically convey various materials to the hoppers of equipment such as silos, packaging machines, injection molding machines, and crushers. It can also directly convey the mixed materials to the mixer, reducing the labor intensity of workers and solving problems such as dust overflow during feeding. It is a device for pharmaceutical factories and food factories to pass GMP certification and promote clean and civilized production.

Technical characteristics
Simple: Automatic control, freely set the suction and discharge time, simple and convenient operation.
Hygiene: Sealed transportation, no dust leakage, no cross-contamination, in compliance with P standards and CIP requirements.
Quick: Simple and quick installation.
Cleaning: Dust-free operation, no dead corners, quick and convenient disassembly, assembly, cleaning and material change.

Working principle
The negative pressure airflow generated by vacuum pumps and other devices sucks the materials in from the feeding port, and the gas and materials are separated in the vacuum feeder. Clean air passes through the filter element and is discharged into the atmosphere by the vacuum pump. The materials are separated and fall into the silo. When the feeding time arrives, the vacuum valve closes and the discharge valve opens. The material is fed into the designated equipment. The reverse-blowing airbag automatically cleans the filter element to ensure efficient operation in the next cycle. The auxiliary discharging devices such as vibration are activated to assist in discharging. After the discharging is completed, it enters the suction state again.