1. Lubrication: The shaft bears the entire load of the machine, so good lubrication has a great relationship with the life of the bearing. It directly affects the service life and operation rate of the machine. Therefore, the injected lubricating oil must be clean and the seal must be good. The main oiling points are the rotating bearings, roller bearings, all gears, movable bearings, and sliding surfaces. The newly installed wheel hoops are prone to loosening and must be checked frequently.

2. Check each component: The organic fertilizer production equipment should pay attention to whether the various parts of the machine are working normally. Pay attention to check the wear degree of easily worn parts, and pay attention to replacing worn parts at any time. The frame plane of the movable device should be free of dust and other objects to prevent the movable bearing from moving on the frame when the machine encounters materials that cannot be broken, resulting in serious accidents.

3. Check the rotating gears: If there is any impact sound during the operation of the rotating gears in the organic fertilizer production equipment, the equipment should be stopped immediately for inspection and eliminated. The nutrients in the product particles are balanced due to chemical synthesis granulation. Therefore, the nutrient content of the granular fertilizer is the same as the label, and it can provide nitrogen, phosphorus, potassium and other nutrients to crops at the same time in a certain proportion. The compound fertilizer production line ensures balanced growth of crops.