Drum granulator is one of the key equipment in compound fertilizer industry, which is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The main working mode is granulation by wet granulation. Through a certain amount of water or steam, the basic fertilizer can be fully chemically reacted after being humidified in the cylinder. Under certain liquid phase conditions, with the help of the rotary motion of the cylinder, the material particles will produce extrusion pressure and agglomerate into balls.

We know from our technicians that there are the following four reasons for the excessive bearing temperature of the drum granulator, hoping to solve your urgent need.

First, the lubricating oil is insufficient. The insufficient lubricating oil can directly cause the bearing temperature to rise. We must remember to check the lubricating oil quantity before running the granulator machine for fertilizer, so as to avoid unnecessary loss.
Second, if the lubricating oil is not clean, the dust in the bearing is inevitable, but it must be cleaned in time to avoid dust accumulation. With the increasing dust, the bearing becomes not smooth enough, and the temperature will naturally rise, thus burning the bearing.

Third, the bearing has been damaged to a certain extent. When the organic fertilizer is used for a long time, the parts will be aged, and then the damage will be inevitable. However, we can't make profits for the moment. If it is damaged, we should replace it in time. Do not cause unnecessary loss because of small profits.

Fourth, the bearing of the fertilizer granulator machine is not in the center line, or the bearing is uneven, which will lead to the bearing itself can not work, the temperature does not rise will be strange.