NPK Fertilizer Production Line
Product Overview
Our NPK fertilizer production line integrates advanced granulation technology to produce high-quality NPK compound fertilizers (10-10-10, 15-15-15, etc.) with uniform nutrient distribution and high crushing strength. Designed for large-scale fertilizer plants, this system ensures high efficiency, low energy consumption, and minimal environmental impact.
Key Advantages vs Competitors
| Feature |
Our System |
Market Average |
| Granulation Rate |
≥ 95% |
85-90% |
| Energy Consumption |
45 kWh/ton |
55-60 kWh/ton |
| Automation Level |
Full PLC Control |
Semi-Automatic |
Core Equipment & Process Flow
- Raw Material Batching
- Precision weighing system (error <0.5%)
- Compatible with urea, DAP, MAP, potassium chloride, etc.
- Crushing & Mixing
- Chain crusher for lump-free powder
- Horizontal mixer (homogeneity >98%)
- Granulation Options
- Rotary Drum Granulator (for high-capacity production)
- Double Roller Extrusion Granulator (for heat-sensitive materials)
- Drying & Cooling
- Rotary dryer (≤100°C to preserve nutrients)
- Counter-flow cooler for rapid temperature reduction
- Screening & Coating
- Trommel screen
- Coating drum for dust reduction & anti-caking
- Packaging
- Automatic weighing & bagging
Why Choose Our NPK Line?
✅ 20+ Years Experience - Installed in 15+ countries
✅ Turnkey Service - From design to commissioning
✅ Smart Control - PLC system for real-time monitoring
✅ Eco-Friendly - Dust & gas treatment systems included