Spiral conveyor is a conveying equipment that uses spiral rotation to continuously push materials along the casing. Spiral machines are widely used in various industries, such as building materials, chemical industry, power, metallurgy, coal mine charcoal, grain and other industries. They are suitable for conveying powdery, granular and small block materials, such as coal mines, ash, slag, cement, grain, etc., with material temperatures below 200 ℃. Spiral machines are not suitable for conveying materials that are prone to deterioration, high viscosity, and clumping.

Types of Spiral Conveyors：

U-shaped ordinary screw conveyor; Circular tube spiral conveyor. Various non-standard screw conveyors can be made according to user needs.

Material of Spiral Conveyor：

Carbon steel, stainless steel, plastic.

Characteristics of Spiral Conveyor:

The structure is simple, the cross-sectional size is small, the sealing is good, the work is reliable, the manufacturing cost is low, and it is convenient for intermediate loading and unloading. The conveying direction can be reversed or simultaneously conveyed in two opposite directions. During the transportation process, materials can also be stirred, mixed, heated, and cooled. The material flow can be adjusted by loading and unloading the gate. The inlet and outlet can be customized according to user requirements.

model：

Minimum model: Spiral diameter 50mm, maximum spiral diameter 1500mm, minimum length 200mm, maximum length 25000mm.