415V Rotary Drum Granulator for DAP Compound Fertilizer Making with 11.5r/min Speed and 8t/h Capacity

Rotary drum granulator pelletizer is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation as well as high and low concentration mass production of fertilizers. This equipment utilizes wet granulation through aggregate methods, where a controlled amount of water or steam facilitates chemical reactions within the rotating cylinder, enabling particle aggregation and ball formation under specific conditions.

The conversion granulator is widely used in the production of various fertilizers including compound fertilizers, organic fertilizers, biological fertilizers, and controlled release fertilizers. It is suitable for large-scale cold and hot granulation processes and can handle high, medium, and low concentration compound fertilizer production. The primary working mode involves wet granulation where quantitative water or steam enables complete chemical reactions of basic fertilizers within the cylinder, creating optimal conditions for particle aggregation and ball formation through cylinder rotation.

To ensure mechanical protection during transit, we utilize wooden boxes or containers with internal securing mechanisms to maintain machine integrity. Delivery is scheduled within 15 days following receipt of deposit payment.

• High granulation rate of 70% into spherical form with minimal particle size return, allowing for re-granulation
• Hot steam system elevates material temperature, facilitating easier compound fertilizer granulation
• Polyethylene-lined interior prevents material adhesion to the body while providing corrosion resistance and thermal insulation
• Simple structural design ensures high production output, low power consumption, and minimal maintenance costs