Many problems of cooler during wood pellet line

 When the temperature of the pellet does not meet the requirement, suitable adjustment should be made of the level indicator height. The uneven distribution of the pellet will also result in the cooling failure. Adjust the conical distribution device inside the cooler, then evacuate the material inside the cooler, close the discharge gate and switch the cooler off. Open the cooler gate, the maintenance person should be able to open the fan to ventilate.
Adjust the conical distribution device on the top of cooler. If one-time adjustment will not solve the problem, then it will need several adjustment until the material can be roughly distributed into the cooler. The cooler should be evacuated before switching-off. If the material remains in for long time, then the shoveling plate will be deformed.
If the cooler will leave unused for long time, it should be cleaned by compressed air. Frequently check of the screen to see whether it is deformed or damaged. If there is, mend it immediately.


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