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Screw Conveyor
Screw Conveyor
A screw conveyor is a type of continuous conveying equipment that utilises rotating screw blades to move material axially. It is widely used for the horizontal, inclined or short-distance vertical conveyance of granular, powdery and small lumpy materials, and is characterised by its simple structure, low cost and flexible installation.
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Product Details

A screw conveyor is a common type of material handling equipment; its operating principle is based on the continuous conveyance of material through the movement of the screw blades.

1. Material Conveyance Process: The drive unit provides power, which is transmitted via a coupling to the screw shaft, causing the screw blades to rotate around the bearings. The material moves forward along the base of the screw conveyor due to friction with the housing. As material continuously enters, the subsequent material generates a certain amount of thrust, pushing the material in front of it forward;

2. Screw Conveyor Construction: It mainly consists of the screw body, inlet, outlet, bearings, and drive system. Material enters the screw conveyor through the inlet and moves forward along the rotating screw blades. When the material reaches the end, it is discharged through the outlet;

3. Interaction between the material and the screw blades: The material’s own weight and the frictional resistance exerted by the screw conveyor housing on the material are the two primary forces driving the material forward.

Details of each model are as follows:

LS75: Screw diameter 75 mm, conveying length 1000 mm, conveying capacity 100 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS90: Screw diameter 90 mm, conveying length 1000 mm, conveying capacity 150 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS100: Screw diameter 100 mm, conveying length 1000 mm, conveying capacity 200 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS150: Screw diameter 150 mm, conveying length 1000 mm, conveying capacity 1200 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS200: Screw diameter 200 mm, conveying length 1000 mm, conveying capacity 3000 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS250: Screw diameter 250 mm, conveying length 1000 mm, conveying capacity 5000 kg/h, materials: 304, 316L, Q235, 2205, etc.

LS300: Screw diameter 300 mm, conveying length 1000 mm, conveying capacity 8000 kg/h, materials: 304, 316L, Q235, 2205, etc.

Screw conveyor dimensions can be customised to meet customer requirements

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