The counterflow cooler can cool the pellets with a temperature of 70 ℃ -90 ℃ to a temperature slightly higher than the room temperature of 3 ℃ -5 ℃, and can be reduced to safe moisture (≤12.5%), which is convenient for pellets transportation and storage.
The cooling of pellets is an indispensable process in the granulation section. Our SKLN serious counterflow cooler is adopted to cool the pellets with high temperature and moisture. Hot air touches hot pellets and cool air touches cool pellets to avoid the pellet surface crack caused by sudden cooling produced by direct touching between cool air and hot pellets. The counterflow cooler can cool the pellets with a temperature of 70 ℃ -90 ℃ to a temperature slightly higher than the room temperature of 3 ℃ -5 ℃, and can be reduced to safe moisture (≤12.5%), which is convenient for pellet transportation and storage. The machine adopts a unique sliding valve mechanism to discharge materials, and the operation is smooth and the discharge is smooth.
Uniform cooling
It is widely used in the feed and biomass processing industry to cool various granular materials.
Small footprint
The vertical overall layout, compact structure, and small footprint.
Easy to maintain
There is an inspection door on the front of the equipment, observation windows on the side, and a top cover, which are convenient for observation and inspection.
Long-lasting
The discharge pressure relief plate increases the working load, reduces deformation, and prolongs the life of parts.
Stable operation
The geared motor drives the eccentric shaft for transmission, which is stable and reliable, with low noise and easy installation and maintenance.
Unique design
The octagonal cooling bin prevents dead ends.
| Model | Power(kW) | Capacity(t/h) | Power(kW) |
| SKLN14×14 | 1.1 | 5 | About>room temperature 5℃ |
| SKLN17×17 | 1.1 | 7 | About>room temperature 5℃ |
| SKLN20×20 | 1.5 | 10 | About>room temperature 5℃ |
| SKLN24×24 | 1.5 | 15 | About>room temperature 5℃ |
