Carbon Steel 380V Compound Fertilizer Granulator Machine with 1-4 t/h Capacity for NPK Fertilizer Making
The electric motor drives the pulley, and the transmission belt is transmitted through the speed reducer to a pair of two high-pressure roller bodies with a sliding mold shell to perform relative work.
- Multi-process adaptability: Disc granulation (high roundness), drum granulation (continuous production), extrusion granulation (direct molding of high humidity materials)
- Energy saving design: Planetary gear reducer reduces energy consumption by 25%, waste heat recovery system
- Intelligent control: AI visual particle size detection, 4G remote operation, 98% fault warning accuracy
- Wide application: Large-scale compound fertilizer production, blended fertilizer granulation upgrade, industrial by-products resource utilization
Features beautiful appearance, simple operation, low energy consumption, long service life and high granulation rate. Advanced compound fertilizer granulation equipment with wide application range.
- No drying process, room temperature granulation, one-time molding
- Reliable operation, no waste discharge, stable performance, easy maintenance
- Wide raw material compatibility for various industries including fertilizer, medicine, chemical, feed, coal, metallurgy
- Specialized for rare earth, ammonium bicarbonate, ammonium sulfate compound fertilizer granulation
| Model | Capacity (t/h) | Power (kw) | Rotation Speed (r/min) | Overall Dimensions (mm) |
|---|---|---|---|---|
| SDZ-I-1.0 | 1-1.5 | 11 | Speed adjustable | 1420×750×1310 |
| SDZ-I-2.0 | 1.5-2.5 | 18.5 | Speed adjustable | 1570×920×1450 |
| SDZ-I-3.0 | 2.5-3.5 | 22 | Speed adjustable | 1750×870×1530 |
| SDZ-I-4.0 | 3.5-4.5 | 45 | Speed adjustable | 1900×1050×1680 |
| SDZ-II-1.0 | 1-2 | 15 | Speed adjustable | 1340×930×1310 |
| SDZ-II-2.0 | 1.5-2.5 | 18.5 | Speed adjustable | 1750×870×1530 |
| SDZ-II-3.0 | 2.5-3.5 | 22 | Speed adjustable | 1900×1050×1680 |
| Shape of finished products | Oval, irregular, wheat shaped, etc. Customizable according to customer requirements |
| Material moisture requirement | Not more than 10% |
| The rate of ball formation | 95% |
| Output | 1-4t/h (can combine multiple granulators to increase output) |
| Granule size | 3-8mm (popular market diameter: 2.8-4mm) |
The roller granulation system operates on extrusion sliding model principle. Driven by motor belt and pulley through reducer to drive shaft, synchronized with passive shaft via open gears for opposite work. Material fed from hopper, extruded through rolls, stripped and pelletized, then transferred to crushing sieve studio for separation of finished pellets. Continuous rotation enables mass production.
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