1, small screw feeder for powder 2, MS / SS materials 3, custom-made features: diameter, length, slope angle 4, manufacturer

Working principle of small screw feeder :

Rotating screw push materials; materials’ own gravity and friction resulted from conveyor case to materials 

make materials rotate along with screw. Screws are welded to shaft. There are different types of screws 

according to different materials. If screw conveyor is too long, it is better to add suspending bearing.

Features of small screw feeder :

Technical specification sheet of small screw feeder :

Inner & outer tructure of small screw feeder :

Small Screw Feeder