Screw conveyors, feeders and dischargers based on Archimedian screw principles are an essential part of many storage and processing systems dealing with powdered or granular materials. They are commonly used for general movement and distribution of bulk materials as well as for bulk intake, silo discharge and hopper discharge applications. Guttridge Screw Conveying machinery operates across the world in a wide variety of markets, from grains, feeds and foods to oilseeds, biomass, waste and minerals.
In general most free flowing powders, grains and pellets, as well as many semi-free flowing materials, can be conveyed or discharged with an archimedian screw system. The specification standard is also easily tailored to suit: