Vertical screw conveyorThe rotational speed of the spiral body of the conveyor is higher than that of a regular screw conveyor. Under the action of centrifugal force, the added material generates friction with the casing, which prevents the material from rotating together with the spiral blades and overcomes the gravity of the material's descent, thus achieving vertical transportation of the material. This machine has a small conveying capacity, low conveying height, high rotational speed, and high energy consumption. Specially suitable for conveying flowable granular materials, mainly used for lifting materials, with a lifting height generally not exceeding 7 meters.

Product Features

1. The vertical screw conveyor has a simple structure and occupies a small space.

2. The feeding of the vertical screw conveyor must maintain the necessary feeding pressure, that is, using a forced feeding method.

3. Vertical screw conveyors are not suitable for conveying materials with extremely high fluidity, high specific gravity, easy deterioration, high viscosity, and easy agglomeration, such as wet sand.

Vertical screw conveyorIt is a conveying machinery that utilizes the high rotational speed inside a vertical circular shell, the centrifugal force generated by the spiral body, and the frictional force between the material and the shell to overcome the frictional force between the material and the spiral surface, as well as the component force caused by the self weight of the material sliding down along the spiral, to lift the material upward.