5 Advantages And Characteristics Of Double Shaft Screw Conveyor

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Screw Conveyor

The screw conveyor is a general-purpose material conveying device, which mainly uses the thrust generated by the rotation of the screw blade to realize the transportation of the real material, and transports the material from the inlet to the outlet.

The double-shaft screw conveyor is a kind of horizontal double-axis symmetrical movement screw conveyor composed of two coaxial screw blades. It is mainly driven by the motor to make the two coaxial spiral blades rotate in reverse to convey materials.

The double-shaft screw conveyor can transport a variety of materials, such as powder, granular, solid and liquid materials, and has the characteristics of large conveying capacity, long conveying distance, various conveying directions, and good sealing performance.

Screw Conveyor

5 Advantages And Characteristics Of Double Shaft Screw Conveyor

  • 1. High conveying efficiency : Because the double-shaft screw conveyor has two coaxial screw blades, it has a large conveying capacity and high conveying efficiency, and can convey materials with large particle size and high viscosity.
  • 2. Various conveying directions : The conveying axis of the double-shaft screw conveyor is level with the ground, the conveying direction can be freely selected and changed flexibly, and the conveying angle can reach 30 degrees, which can meet various needs of material conveying.
  • 3. Good sealing : The double-axis screw conveyor adopts a sealed design, which can effectively prevent the leakage of dust, peculiar smell, liquid, etc., ensure a clean environment, and realize harmless transportation.
  • 4. Stable operation : The transmission of the double-axis screw conveyor is stable, the operation is reliable, the service life is long, and the use of the intelligent control system can achieve a high degree of automation, high control precision, and timely alarm prompts.
  • 5. Easy maintenance : The screw blades of the double-shaft screw conveyor adopt an assembled structure, which is easy to disassemble and maintain, and can keep the performance index continuously good.


The double-shaft screw conveyor has the advantages of large conveying capacity, high conveying efficiency, various conveying directions, good sealing, good working stability and convenient maintenance.

Twin-shaft screw conveyors are suitable for material conveying in various industries as well as processing and production processes in different fields.

With the development of science and technology and the transformation of industrial production, the double-axis screw conveyor will be more widely used to provide a more complete and efficient solution for material transportation in the production process.