The Screw Conveyor manufactured by Zhengzhou Zhenggang Machinery Co., Ltd. is a mechanical bulk material conveying machine designed for continuous horizontal or inclined transportation of powdery, granular, and small block materials. It uses a rotating screw blade inside a sealed trough or tubular casing to push materials forward, making it suitable for clean, stable, and dust-controlled conveying in industrial production lines.
This industrial screw conveyor is widely used in cement production, fly ash handling, mining beneficiation plants, chemical material handling systems, building materials, metallurgy, food processing, power plants, and fertilizer production lines. It can convey cement, fly ash, coal, grain, lime, gypsum, fertilizer, sand, ash, and similar bulk materials over short to medium distances. With optional U-type or tubular casing, solid screw, ribbon screw, or blade screw design, the Screw Conveyor can be customized according to material type, conveying distance, site layout, and process requirements.
The sealed trough or tubular casing helps prevent dust leakage, material spillage, and environmental pollution during cement, fly ash, powder, and fertilizer conveying.
The rotating screw blade provides continuous material movement for horizontal or inclined conveying, supporting smooth material flow between equipment.
The screw conveyor has a small footprint and simple layout, making it easy to install under silos, mixers, crushers, dryers, hoppers, and storage systems.
Suitable for conveying cement, fly ash, sand, grain, fertilizer, lime, gypsum, coal, ash, powder materials, granules, and small block materials.
Solid screw, ribbon screw, blade screw, U-type casing, tubular casing, carbon steel, stainless steel, or wear-resistant alloy options are available based on material characteristics.
Modular sections, sealed bearings, hanger bearings, and accessible covers make assembly, inspection, cleaning, and maintenance more convenient.
Used in cement production lines for conveying cement powder, fly ash, raw meal, limestone powder, and other fine materials between silos, mixers, mills, and packing systems.
Suitable for power plants, concrete batching plants, and building material factories requiring enclosed conveying of fly ash, ash, gypsum powder, lime powder, and mineral powder.
Applied in mining and mineral processing plants for transporting ore powder, sand, fine minerals, concentrates, and small granular materials between processing equipment.
Used in fertilizer plants and chemical processing lines for conveying fertilizer granules, chemical powders, additives, and bulk industrial materials with controlled discharge.
Suitable for grain handling, food processing, and agricultural material conveying where stable transport of grain, small particles, and granular materials is required.
Installed as a feeding or discharge conveyor for crushers, mixers, rotary dryers, storage silos, hoppers, and batching systems in complete industrial production lines.
Get detailed flow diagrams, equipment specifications, and design guidelines
The Screw Conveyor is used for continuous horizontal or inclined conveying of cement, fly ash, sand, fertilizer, grain, lime, gypsum, coal, powder materials, granules, and small block materials in industrial production lines.
Fly Ash Handling System • Poland
The Screw Conveyor works efficiently in our fly ash handling system. Its enclosed structure keeps dust under control, the conveying process is stable, and the customized conveyor length fits well with our silo and batching equipment layout.
Genuine OEM wear parts and consumables designed specifically for Zhenggang equipment — ensuring maximum uptime and consistent performance.
We supply genuine OEM spare parts for all Zhenggang equipment models. Contact our parts team for custom specifications, bulk pricing, and fast delivery worldwide.
