feed pellet cooler machine is widely used to match with the pelletizing process of feed pellet plant, which aiming at further ripening of the materials and improve the feed pellets quality and water-resistance. With the characteristics of high automation degree and advanced technology, it is ideal equipment for industrial production of special aquatic feed and high grade feeding for domestic animals.The pellet cooling machine has 2 functions:cool down the pellet temperature and reduce the pellet moisture.The pellet coming out from pellet machine is at temperature 70℃～90℃,and through the pellet cooler machine,the temperature will be less than 3℃～5℃ above room temperature.Besides,the feed pellet cooler machine make pellet moisture less than 12.5%,
which is good for the pellet storage and shipment.
Counterflow Pellet Cooler Machine Features and Benefits
◆The pellet cooling machine takes advantage of counter current cooling principle to cool the pellet material with high temperature high humidity. the counterflow feed pellet cooling machine can avoid the shock cooling phenomenon when the cold air contacts with the hot material, thus can prevent the pellet appearance generating crazings.
◆Cooling tank adopts octagon design, which can ensure the cooling has no dead angles.
◆Adopt air-closed material feeder, large inlet air area, outstanding cooling effect.
◆The material discharging device adopts slide valve reciprocating type, stable and reliable running, little residual.
◆The cooled feed pellets temperature won’t be higher than ambient temperature + 3~5℃, also suitable for cooling particle material.
◆High cooling speed and favorable cooling effect. The feed pellets cooler can cool more pellets while maintaining optimum pellet quality.
◆Lower power consumption, easy operation and cleaning, high production efficiency.
Countercurrent Pellet Cooler Machine Technical Parameters
| Model | SKLN1.5 | SKLN2.5 | SKLN4 | SKLN6 | SKLN8 |
| Cooling Volume | 1.5 m3 | 2.5 m3 | 4 m3 | 6 m3 | 8 m3 |
| Productivity | 3 t/h | 5 t/h | 10 t/h | 15 t/h | 20 t/h |
| Applicable Power | 0.75 Kw | 1.1 Kw | 1.5 Kw | 1.5 Kw | 1.5 Kw |
| Airlock Power | 0.37 Kw | 0.55 Kw | 0.55 Kw | 0.55 Kw | 0.55 Kw |
☀Cooling Time: ≥ 6-10 min
☀Pellets Temperature after Cooling: ≤ ambient temperature + 3~5℃
☀Aspirating Capacity: 34 m3/min