Fertilizers and Dry Bulk Materials
Screw Conveyor
The screw conveyor is specifically designed for the enclosed transport of powdered, granular, and small-lumpy materials. It is widely used in industries such as cement, grain processing, chemicals, and environmental protection. It can transport materials horizontally, on an incline, or vertically, and is especially suited for materials that are prone to dusting, are toxic, flammable, or require mixing. It meets the needs of material transfer and batching within production processes.
- Precise dosing
The conveying volume can be precisely controlled by adjusting the rotation speed, adapting to different production rhythms for fine-tuned material feeding. The conveying process also includes a mixing and blending function, improving material uniformity and reducing the need for additional processing steps.
- Low maintenance
Routine maintenance only requires regular lubrication and inspection, with significantly lower operating costs compared to similar equipment.
Model | Diameter (mm) | Rotation Speed (r/min) | Power (kW) | Conveying Capacity (t/h) |
| 450 | 49 | 15 | 14-20 |
| 500 | 49 | 18.5 | 20-25 |
| 550 | 60 | 22 | 25-30 |
| 600 | 60 | 37 | 45-60 |
The standard material is Q235 steel, with options for custom stainless steel.