Organic fertilizer dryers may encounter various faults during operation. The following are some common faults and their elimination methods:
1. The device is difficult to start or cannot start:
a. Check whether the power supply is connected.
b. Check whether the main motor and transmission system are in normal operation. If abnormal is found, it should be replaced or repaired in time. Check whether the control system is faulty, such as whether the touch screen and buttons work properly.
c. The drying effect is poor: check whether the hot air system works normally, such as whether the fan is ventilated and whether the air volume is normal.
d. Check the heat source system, such as the heater is damaged or overloaded. Check the quality and moisture content of the organic fertilizer to ensure that the raw material meets the requirements.
2. Loud equipment noise:
a. Check whether the bearing is damaged or insufficient lubrication, and replace or add lubricating oil in time.
b. Check whether the transmission system, such as belt, chain, etc., is too loose or worn, and adjust or replace it in time if there is a problem.
3. Abnormal device vibration:
a. Check whether the foundation of organic fertilizer equipment is stable, and if it moves, it should be fixed in time.
b. Check whether the roller is balanced, if found unbalance should be adjusted or replaced in time.
4. Inaccurate temperature control:
a. Check whether the temperature sensor is damaged or loose. If yes, replace or fix it in time.
b. Check whether the temperature control system is faulty, for example, the PID controller works properly.
5. Other faults: For other faults that are not listed, check them one by one according to the specific situation. You can refer to the instruction manual of the device or contact the manufacturer for maintenance. When troubleshooting, be sure to pay attention to safety to avoid dangers such as electric shock and scalding.
