Double Roller Extrusion Granulator – Ultra-Efficient Dry Granulation Equipment
Product Overview
The Double Roller Extrusion Granulator is a high-efficiency dry-type granulation device engineered for minimal power consumption. This equipment transforms powdery raw materials into dense pellets through high-pressure extrusion (0.5-20MPa), eliminating the need for water, binders, or drying processes. Featuring an energy-saving motor and optimized transmission structure, it reduces power consumption by 40% compared to conventional models while maintaining a granulation rate exceeding 92%. With a capacity range of 0.5-25t/h, this granulator is ideal for cost-sensitive and environmentally conscious production lines.
Application Scope
Designed for low-energy-consumption granulation applications, this equipment is widely utilized across multiple industries:
- Fertilizer Industry: Organic-inorganic compound fertilizer, ammonium sulfate granulation
- Chemical Industry: Inorganic salt, catalyst powder processing
- Feed Industry: Feed additive, premix granulation
- Building Materials Industry: Fly ash, cement clinker granulation
Key Features & Benefits
- Ultra-Low Energy Consumption: Energy-saving frequency conversion motor and high-efficiency transmission system reduce power consumption by 40% compared to traditional granulators, significantly lowering operational costs.
- Dry Binder-Free Process: No water or chemical binders required, eliminating energy costs for drying and additive purchasing.
- Compact & Efficient Design: Small footprint with high granulation efficiency and no redundant processes, suitable for various production scales.
- Stable Performance: Wear-resistant rollers ensure long service life; adjustable pressure guarantees uniform particle size (1-10mm) and high strength.
- Eco-Friendly Operation: Fully enclosed structure minimizes dust emissions, meeting environmental standards without secondary pollution.
Technical Specifications
| Parameter |
Specification |
| Model |
DZJ-II-1.0 |
| Capacity (t/h) |
1~2 |
| Power (kw) |
15kw |
| Pressure Roller Size |
Φ150*220 |
| Feed Size (mm) |
≤0.5mm |
| Granule Diameter (mm) |
Φ2.5~Φ10 |
| Reducer Type/Hardened Gear Series |
Special |
| Material Moisture |
2%~5% |
