Advantages of Spiral Conveyor Application and Industry Development
Core technological advantages of screw conveyor:
1. Fully enclosed conveying, meeting the requirements of environmental protection and safety production: The tubular spiral adopts a complete circular tube shell, and the U-shaped model can be equipped with a sealing cover plate. The material is transported completely enclosed inside the shell, solving the problems of powder dust and material spillage loss from the root.
2. Compact structure, flexible and versatile site layout: The whole machine has a small volume, occupies less factory space, and does not require complex civil engineering foundations. Supports various installation methods such as horizontal, inclined, and small angle vertical lifting, and can flexibly change the direction according to the layout of workshop equipment. Multiple feeding and discharging ports can be set up to achieve multi-point unloading and bidirectional conveying, and is suitable for automatic assembly line installation.
3. Uniform and stable feeding, capable of achieving quantitative feeding: relying on the uniform rotation of spiral blades to push materials, the flow output is stable; By adjusting the speed to precisely control the conveying output, the feeding error is small.
4. The structure is simple and reliable, with low operation and maintenance costs: the whole machine has few components, mainly composed of a housing, spiral blades, and a drive motor reducer, with a low failure rate. The cover plate of the U-shaped model can be quickly opened, making it convenient for material blockage, cleaning, and maintenance operations; There are no easily worn accessories such as belts and chains, and the daily maintenance workload is small.
Wide range of material adaptation, machine segmentation covering complex working conditions
1. Pipe type screw conveyor: specializing in dry powder and granular materials, with the best sealing performance, commonly used for conveying chemical powder, grain, and lithium battery powder;
2. U-shaped axial screw conveyor: The upper cover can be opened for easy maintenance and cleaning, suitable for materials with high moisture content and slight clumping, and widely used in the building materials and feed industries;
The advantages of screw conveyors depend on reasonable selection: dry powder dust materials are prioritized in tubular form; Use U-shaped materials for materials that are prone to clumping due to moisture; Fiber and sludge winding materials should use shaftless spiral; Stainless steel material is selected for corrosive and food working conditions; Explosion proof workshops must be equipped with explosion-proof drive components. Based on the characteristics of the material, conveying distance, inclination angle, and output, comprehensive selection should be made to avoid problems such as material blockage and rapid wear caused by improper selection.
