In fertilizer production lines, the rotary drum dryer acts like a tireless “drying expert”, transforming moist raw materials into high-quality finished products. This professional equipment integrating efficiency, energy saving and stability has become an indispensable key component in organic fertilizer, compound fertilizer and other production lines with its outstanding performance.
1. Intelligent Design: Smooth Drying Process
The rotary drum dryer adopts advanced flow-sealing drying technology, consisting of core components like feed seal head, discharge seal head, motor drive, drum main engine and supporting wheel base. When wet materials enter the dryer, they are evenly distributed in the drum under the combined action of inclined plates and hot air, achieving rapid heat exchange through full contact with hot air.
Continuous Operation
Unique inclined design enables materials to automatically flow from feed end to discharge end for 24/7 uninterrupted production
Energy Efficient
Optimized heat exchange system reduces energy consumption by over 30% compared to traditional drying equipment
Reliable Performance
Failure rate as low as 0.5%, maintenance costs only 60% of similar products
2. Technical Specifications: Precisely Matching Production Needs
| Model | Inner Diameter(mm) | Length(mm) | Rotation Speed(r/min) | Capacity(t/h) | Motor Power(kW) |
| ZG08800 | 800 | 8000 | 8 | 1-1.5 | 5.5 |
| ZG10100 | 1000 | 10000 | 7 | 1.5-2 | 5.5 |
| ZG12120 | 1200 | 12000 | 7 | 2-2.5 | 7.5 |
| ZG15120 | 1500 | 12000 | 6 | 4-6 | 11 |
| ZG15150 | 1500 | 15000 | 6 | 5-7 | 15 |
| ZG18150 | 1800 | 15000 | 5 | 7-10 | 18.5 |
As shown in technical specifications, the rotary drum dryer series covers different capacity needs from 1-16 t/h, capable of handling high-temperature inlet air up to 700°C, providing comprehensive drying solutions for various fertilizer production lines.
3. Wide Applications: Preferred Choice for Fertilizer Drying
With its excellent performance, rotary drum dryer has become the preferred equipment for various fertilizer production:
- Organic fertilizer production: Quickly dries fermented wet materials to ideal moisture content
- Compound fertilizer manufacturing: Ensures nutrients like NPK are not lost during drying
- Compost processing: Efficiently handles large quantities of organic waste for resource utilization
From precise temperature control to efficient drying, from stable operation to energy saving and environmental protection, the rotary drum dryer is helping fertilizer producers improve quality, reduce costs and enhance competitiveness with its comprehensive advantages.
