1. Natural drying: If the equipment is not seriously damp, it can be placed in a well-ventilated, dry place to dry naturally. Natural drying time usually takes 1-2 weeks, depending on ambient humidity and temperature.

2. Artificial drying: For the equipment that is seriously damp, you can use a dehumidifier or desiccant for drying.

3. Mechanical parts inspection: Check the mechanical parts of the equipment, such as bearings, chains, gears, etc., whether there is corrosion or damage, timely lubrication and replacement. Inspection and maintenance of mechanical components usually takes 1-2 days.

4. Moisture-proof measures and sealing protection: Seal the interfaces and jacks of the device with sealing materials, such as moisture-proof tape or gaskets, to prevent moisture from invading again.

5. Improve the storage environment: Ensure that the equipment is stored in a dry, ventilated and dust-free place to avoid moisture. If the organic fertilizer production line needs to be installed in a humid area, moisture-proof equipment or moisture-proof treatment should be used.

6. Regular maintenance: Even if the equipment is idle for a long time, it should be checked and maintained regularly to ensure that the equipment is in good condition. Regular maintenance can reduce the risk of moisture and extend the service life of the equipment.

In summary, depending on the degree of moisture exposure and the measures taken, the recovery time of organic fertilizer equipment is usually between 1-2 weeks. If manual drying or heat drying measures are taken, the recovery time can be shortened to 3-5 days. Before resuming the service, check the device thoroughly to ensure its safety and reliability.