Screw Conveyor

Screw Conveyors are designed for the mechanical transfer of powder, granular, and suitable small-lump bulk materials in horizontal or inclined conveying applications. They are widely used in the plastics, chemical, building materials, food processing, and other industries. Typical applications include conveying PVC resin, calcium carbonate, PVC dry blends, and other bulk materials between storage silos, mixing equipment, and processing machines. **Working Principle** A rotating screw moves materials along an enclosed or covered trough or tubular housing, providing controlled material transfer between the inlet and discharge points. **Main Features** - **Versatile Applications:** Suitable for horizontal and inclined conveying, depending on the material characteristics and system design. - **Enclosed Conveying:** Helps reduce material spillage and dust emissions during transportation. - **Flexible Configurations:** Tubular or U-trough designs can be selected according to installation requirements. - **Material-Specific Design:** Screw diameter, pitch, rotational speed, and construction materials are selected based on conveying capacity, material properties, and operating conditions. - **System Integration:** Can be integrated with storage silos, automatic batching systems, mixing equipment, and production lines. Special configurations may be considered for abrasive, poorly flowing, or sticky materials, subject to technical evaluation. Conveying capacity, screw diameter, installation angle, length, and drive power are determined according to the specific project requirements.