Screw conveyors (also known as screw transport or spiral conveyors), are the most adequate conveyor systems for short distances and are normally used to handle solid products, in powder or granulated form.
The system consists of a geared motor, a screw inside a conduit, which by rotating and its helical shape, moves the ingredients to the unloading system.
POWDER DS also offers a mobile solution with this type of conveyor, to fill hoppers and flour mills located high up, thanks to the screw elevator of the TS series, which in addition to facilitating the loading operation, enables the product to be sifted before dosing.