MV series fully automatic vacuum feeding machine

1、 Main purpose

MV seriesFully automatic vacuum feeding machineIt is a vacuum conveyor that uses an electric vacuum pump as a vacuum source. With this automatic feeder, materials can be directly fed from containers into one-dimensional, two-dimensional, three-dimensional mixers, V-mixers, closed silos, and other equipment. At present, it is a relatively advanced, ideal, and complete vacuum conveying equipment for powdered and granular materials in China.

2、 Working principle

MV seriesFully automatic vacuum feeding machineIt is a continuous feeding machine developed for equipment that can be in a closed state, such as one/two/three dimensional mixers, V-shaped mixers, closed storage silos, etc. It uses a vortex air pump to generate negative pressure, so that the inlet of the suction nozzle and the entire system are in a certain negative pressure state. The powder and granular materials are sucked into the nozzle along with the external air, forming a material airflow, which reaches the hopper through the suction pipe and separates the gas and material in the hopper. The separated materials enter the receiving equipment. The lower end of the vacuum hopper of the feeding machine is designed with a powder collection hopper. After one cycle of machine use (the length of the cycle depends on the material characteristics), the collection hopper should be cleaned in a timely manner. The collection hopper is also made of 304 sanitary grade material, and the small amount of raw materials collected can be safely reused. The vacuum feeder is equipped with a compressed air blowback device. According to the user's set time interval, the compressed air pulse blowback filter is used to knock down the powder adsorbed on the surface of the filter, ensuring the normal operation of the suction material. 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.