The negative pressure airflow generated by vacuum pumps and other devices is used to suck the material into the feeding port and separate the gas and material inside the vacuum feeder. The clean air passes through the filter element and is discharged into the atmosphere through the vacuum pump, and the material is separated and falls into the silo. When the loading time arrives, the vacuum valve closes, the discharge valve opens, and the material falls into the equipment. The back blowing airbag automatically cleans the filter element to ensure efficient performance in the next cycle. Vibration and other auxiliary feeding devices are activated to assist in feeding. After unloading, enter the suction state again. Manufacturer of vacuum feeding machine for raw material powder conveying equipment
Scope of application:food industry、pharmaceutical industry、Metallurgical and Mining IndustryChemical industry
thing material: Essence, flavor, monosodium glutamate, adsorbent, catalyst, graphite, rouge, powder blusher, polyethylene, polypropylene, polyoxyethylene, fertilizer, veterinary medicine, feed, premixes, additives, laundry powder, salt, monosodium glutamate, chicken essence, sugar, seeds.
Working Principle:
A vacuum feeder is a type of vacuum conveyor that uses an electric vacuum pump 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 complianceGMP requirements.
The RA series vacuum feeder uses a vortex air pump to draw air, keeping the inlet of the suction nozzle and the entire system in a certain negative pressure state. The powder particles are sucked into the nozzle along with the external air, forming a material airflow, which passes through the suction tube to reach the hopper, where gas and material are separated. The separated materials enter the receiving equipment. Feeding and discharging are achieved by continuously opening and closing the pneumatic directional valve, which is controlled by the control center.
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.Manufacturer of vacuum feeding machine for raw material powder conveying equipment

Product Features:
1. Simple: AutomaticControl, freely set the suction and discharge time within 0-99 seconds, easy and convenient to operate;
2. Hygiene: Sealed transportation, no dust leakage, no cross contamination, in compliance with GMP standards, meets CIP requirements, and can provide sterile equipment
3. Quick: Easy InstallationSingle, fast;
4. Cleaning: dust-free operation, eliminating dead corners, quick and convenient disassembly, cleaning, and material replacement;
5. Economy: One machine can be used alternately on multiple sets of equipment, which is efficient and energy-saving, does not require warm-up or standby, and has low operation and maintenance costs;
Manufacturer of vacuum feeding machine for raw material powder conveying equipment

【Technical Specifications】

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【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.


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