Introduction
The rotary drum cooler machine is to be designed and used in organic fertilizer production line or NPK compound fertilizer production line to finish the complete fertilizer manufacturing process. The Fertilizer Pellets Cooling Machine usually follow the drying process to reduce the moisture and increase the particle strength while reducing the particle temperature. The Fertilizer Pellets Cooling Machine is designed to reduce the pollution of the cold air and improve the working environment. The using of the drum cooler machine is to shorten the fertilizer manufacturing process. Matching with the drying machine can greatly improve the cooling rate, not only reduce labor intensity, but also further remove some moisture and reduce the temperature of fertilizer granules. The rotary cooler machine can also be used for cooling other powdery and granular materials. The device has compact structure, high cooling efficiency, reliable performance and strong adaptability. Fertilizer Pellets Cooler Machine Model Selection: There are many types of Fertilizer Pellets Cooling Machine, which can be selected according to the actual needs, or customized. The main technical parameters are shown in the following table： | Model | Diameter (mm) | Length (mm) | Dimensions (mm) | Speed (r/min) | Motor
| Power (kw) |
| YZLQ-0880 | 800 | 8000 | 9000×1700×2400 | 6 | Y132S-4 | 5.5 |
| YZLQ-10100 | 1000 | 10000 | 11000×1600×2700 | 5 | Y132M-4 | 7.5 |
| YZLQ-12120 | 1200 | 12000 | 13000×2900×3000 | 4.5 | Y132M-4 | 7.5 |
| YZLQ-15150 | 1500 | 15000 | 16500×3400×3500 | 4.5 | Y160L-4 | 15 |
| YZLQ-18180 | 1800 | 18000 | 19600×3300×4000 | 4.5 | Y225M-6 | 30 |
| YZLQ-20200 | 2000 | 20000 | 21600×3650×4400 | 4.3 | Y250M-6 | 37 |
| YZLQ-22220 | 2200 | 22000 | 23800×3800×4800 | 4 | Y250M-6 | 37 |
| YZLQ-24240 | 2400 | 24000 | 26000×4000×5200 | 4 | Y280S-6 | 45 |