The SHLB series counter flow cooler pellets is an indispensable process in the granulation section.It is the process of removing heat. As we know, heat and moisture are added during the quenching process, and heat is generated through the granulation process and the puffing process. However, the granulation process requires a certain amount of moisture in order to keep the finished granules stored for a long time and protect them from fungi. We must remove excess heat and moisture from the particles. Therefore, a counterflow cooler is required to cool.
After cooling, the finished product temperature is not higher than room temperature + 3 ° C ~ 5 ° C, suitable for cooling of granular materials.

After the hot material enters the silo through the air locker, it gradually accumulates until it reaches a certain height. When the material contacts the level positioner, the solenoid valve of the hydraulic system receives the signal, and the piston rod of the hydraulic cylinder protrudes through a certain number of connecting rods. Drive the flap to rotate a certain angle, so that the material on the flap falls, the unloading is carried out, and the flap is unloaded.