Roller Extrusion Granulator – Mobile Granulation Solution
Compact, highly efficient dry-type granulation device designed for small and medium-sized enterprises, rural cooperatives, and on-site waste-to-fertilizer projects.
Compact Design for Space-Constrained Operations
Unlike bulky industrial granulators requiring large workshop spaces, this machine features a streamlined integrated design with less than 3㎡ footprint and detachable frame structure, enabling flexible placement and mobile operation.
Binder-Free Dry Granulation Technology
Achieves water-free granulation through precision pressure extrusion (0.6-18MPa) between dual counter-rotating rollers, converting powdery materials into uniform pellets with over 90% forming rate.
Application Scope
Optimized for space-constrained, small-batch granulation scenarios:
- Small-Scale Fertilizer Production: On-site granulation of organic fertilizers for family farms and rural cooperatives
- Mobile Waste Recycling Projects: Temporary on-site granulation of food waste, garden waste, and brewery distiller's grains
- Laboratory & Pilot-Scale R&D: Small-batch granulation tests for new materials and specialty chemicals
Key Product Features
- Ultra-Compact Design: Integrated frame with less than 3㎡ footprint, suitable for small workshops or mobile trailer mounting
- All-in-One Configuration: Integrated feeding, extrusion, granulation, and screening functions in single unit
- Binder-Free Operation: No water, chemical binders, or drying systems required, reducing costs by 35%
- Low Energy Consumption: Energy-efficient motor consumes only 5-15kW power
- Easy Operation: User-friendly control panel with simple buttons, operators can master within 30 minutes
Technical Specifications
| Model |
DZJ-I-4.0 |
| Capacity (t/h) |
3.5~4.5 |
| Power (kW) |
45kW |
| Pressure Roller Size |
Φ300×300 |
| Feed Size (mm) |
≤0.5mm |
| Granule Diameter (mm) |
Φ2.5~Φ30 |
| Reducer Type |
ZQH500 Hardened Gear Series |
| Material Moisture |
2%~5% |