
Ms. Jiao
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Leave a messageShine Screw Conveyor is a mechanism that uses a rotating helical screw blade, usually within a tube, to move sand and rock and water so on the materials. They are used in road ,bridge, building construction . Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way.Screw conveyors can be operated with the flow of material inclined upward. This is a very economical method of elevating and conveying construction materials.