Feeding system for extruder

Feeding system for extruder The feeding system is composed of a vacuum feeder or a spring feeder. Vacuum feeder composed of the feeding funnel, suction gun, vortex fan, pulse filter, butterfly valve, and storage silos. The biggest rated feeding capacity is more than 1500kg / h. The spring feeder is a rodless screw conveyor, can be bent to a certain degree, suitable for feeding the extruder.