When the organic fertilizer equipment has been damp, the following measures can be taken for treatment:

1. Check the device status: Check whether the device has obvious traces of damage, such as rust or corrosion. Check whether the parts inside the equipment are soaked in water, especially the motor, electrical parts, etc.

2. Dehumidification treatment: Use moisture absorbent or professional dehumidification equipment to absorb the humid air around the equipment. Use a fan or dryer to speed up the drying process.

3. Insulation test: Use professional testing instruments for insulation test to check whether the insulation resistance of the equipment meets the standard requirements. If the insulation resistance is low, the insulation performance of the device is compromised and you need to remove or replace the device.

4. Drying method: For damp motors, external heat sources (such as incandescent bulbs, infrared bulbs or electric furnace wire) can be used for heating and drying. The low voltage current is passed into the stator windings of the motor, and the heat generated by the loss of the motor is used to dry.

5. Precautions: When drying, the winding temperature of the motor must be lower than the temperature required by its specified insulation class. When using the current and iron loss method to dry, the motor housing must have a good grounding wire to prevent electric shock. In the drying process, the temperature and insulation resistance of each part of the winding are measured regularly and recorded.

Through the above measures, the problem of moisture of organic fertilizer equipment can be effectively dealt with to ensure that the organic fertilizer production line can operate safely and stably.