The operation law of the plastic suction machine

The operation rules of the plastic suction feeder

The suction feeder is a common accessory equipment for extruders and injection molding. A plastic suction feeder is a conveying device that uses vacuum suction to transport granular and powdery materials. It is mainly used in the plastics industry.

certain negative pressure is formed in the feeder hopper cavity to suck the material into the hopper, and the feeding device forms a stream of air under vacuum, and the material to be conveyed is instantly conveyed to another container through the suction pipe under the action of this airflow. Since the material is always in a vacuum state during transportation, if there is a leakage in the transportation pipeline, the material will not be discharged into the surrounding environment.

The suction feeder is widely used in the raw material transportation industry injection molding machines, extruders, etc., and it has the advantages of strong long-distance transportation capacity, easy installation, simple operation, stable production, and reliable, and has entered the auxiliary equipment with full automation.