Screw conveyors - Idealtec Srl | Customised solutions for ...
2021-11-10 · Screw conveyors Drag conveying systems involving a 1) Loading phase by gravity with storage systems (silos, hoppers, sack tip cabinets, FIBC emptying stations); 2) Transport phase by means of a worm screw where the material conveying relies on the friction between the particles and the helix surface, whereas in vertical sections the advace action