The counter-current cooler is mainly suitable for pellet cooling after the pelleting section of the compound feed mill and biomass pellet mill, so that the high-temperature pellets from the pellet mill can be cooled to a temperature slightly higher than room temperature in a short period of time, so as to ensure the continuous production of the whole production line and facilitate storage, storage and transportation.
Working principle: The machine is powered by a motor
Feed from the upper inlet, enter the storage bin, and when the feed reaches half of the height of the bin (usually 1h), an alarm is triggered to remind the staff to check the height of the material through the observation window, and then turn on the motor switch
After the gate is opened, you don't need to check all the time, the machine extracts air from the bottom to the top, the cooling below is fast, the hot air goes up, the particles are constantly cooled, the vibrating screen below screens the broken materials, the finished particles are discharged from the discharge port, and the broken materials fall from the mesh and are collected through another mouth
