Axleless Screw Conveyor Manufacturers

How does the spiral body of the Axleless screw conveyor maintain its rigidity and stability to ensure that it will not be deformed by the weight or pressure of the material during the conveying process?

The key to the spiral body of the Axleless screw conveyor maintaining its rigidity and stability lies in its unique design and manufacturing process, as well as reasonable material selection. Here are a few key aspects:
Material selection: The spiral body is usually made of high-strength and high-wear-resistant materials such as stainless steel or carbon steel. These materials not only have sufficient mechanical strength to withstand the weight and pressure of the material, but also have good corrosion resistance and wear resistance, thereby extending the service life of the spiral body.
Structural design: The spiral body design of the Axleless screw conveyor is carefully calculated and optimized to ensure that it can maintain a stable form when bearing the weight and pressure of the material. The cross-sectional shape, pitch, helical angle and other parameters of the spiral body are precisely designed to balance the conveying resistance of the material and the spiral body's own strength.
Manufacturing process: The manufacturing process of the spiral body strictly follows the process specifications, and uses advanced processing equipment and process methods to ensure the dimensional accuracy and surface quality of the spiral body. At the same time, necessary heat treatment, straightening and other processes will be carried out during the manufacturing process to eliminate internal stress and improve the overall rigidity of the spiral body.
Support and fixation: Although the Axleless screw conveyor does not have the traditional central shaft support, the screw body is usually fixed and supported by structures such as head assembly and tail support. These structures can effectively disperse the pressure and torque of the screw body during the conveying process, thereby maintaining its stability and rigidity.
Operation control: During the operation of the conveyor, by reasonably controlling parameters such as conveying speed and material flow, the screw body can be prevented from being deformed due to overload or abnormal working conditions. At the same time, regular maintenance and inspection are also important means to maintain the rigidity and stability of the screw body.
The screw body of the Axleless screw conveyor maintains its rigidity and stability through the comprehensive effects of reasonable material selection, structural design, manufacturing process, support and fixation, and operation control, ensuring the smooth progress of the conveying process.

How does the fully enclosed structure of the Axleless screw conveyor ensure that the material will not leak or pollute the environment during the conveying process?

The fully enclosed structure of the Axleless screw conveyor plays a vital role in ensuring that the material will not leak or pollute the environment during the conveying process. Its main mechanisms can be summarized as follows:
1. Enclosed design
Casing integrity: The casing of the Axleless screw conveyor adopts a fully enclosed design to ensure that the material is completely surrounded by the casing throughout the conveying process. This design effectively prevents direct contact between the material and the external environment, thereby avoiding the risk of leakage and pollution.
Seamless connection: The parts of the casing are sealed to ensure that no material will leak out of the gap during the conveying process. This sealing design is a key link in preventing leakage.
2. Spiral surface design
Easy to clean surface: The surface design of the spiral blade takes into account easy cleaning, making it difficult for the material to adhere to the spiral surface during the conveying process. This helps to reduce material residue and accumulation, further reducing the risk of leakage.
Smooth transition: The transition design between the spiral blade and the casing is smooth, avoiding material jamming and leakage problems caused by unreasonable design.
3. Sealing device
Shaft end seal: Although the Axleless screw conveyor does not have a traditional central shaft, efficient sealing devices are still set at key parts such as its inlet and outlet. These sealing devices can effectively prevent materials from leaking out of these parts.
Dust cover: At the outlet of the conveying pipeline, auxiliary equipment such as dust cover can also be installed to further reduce the possibility of dust leakage.
4. Material selection
Corrosion-resistant materials: The casing and spiral blades are usually made of corrosion-resistant materials to ensure that there will be no leakage or contamination due to material problems when conveying corrosive materials.
The fully enclosed structure of the Axleless screw conveyor ensures that the material will not leak or pollute the environment during the conveying process through a variety of measures such as the integrity of the casing, the easy-to-clean design of the spiral surface, the efficient sealing device, and the selection of corrosion-resistant materials. This design not only improves the conveying efficiency, but also protects the production environment and personnel health.