screw-conveyor

thingiverse

A screw conveyor is a mechanical device that transports and elevates bulk materials through the rotation of a helical screw. It's also known as an auger conveyor, and it can handle various types of materials such as powders, granules, and pellets. The design of the screw conveyor allows for continuous operation, making it efficient for moving large quantities of material in industries like agriculture, mining, and food processing.