When organic fertilizer equipment is invaded by rain, the following measures can be taken to deal with it:

1. Stop immediately for inspection: Once rainwater is found, stop immediately and cut off the power supply to prevent further damage to the equipment. Fully inspect the electrical parts and key components of the equipment, such as motors, bearings, gears, etc., to ensure that there is no damage from rain intrusion.

2. Cleaning and drying: Use a clean cloth or absorbent material to remove water on the surface and inside of the device. Dry the cleaned parts with hot air or dry compressed air to ensure that there is no residual moisture.

3. Check and repair: Check all parts of the lubrication system, such as oil pump, oil pipe, oil tank, etc., to ensure that there is no damage or blockage. If the parts are found to be damaged or seriously worn, they should be repaired or replaced in time.

4. Lubrication and rust prevention: Apply lubricating oil or grease on the surface of the parts to ensure good lubrication of the equipment. Apply anti-rust agent to the surface of the parts to prevent rust.

5. Reassembly and testing: Reassemble the cleaned parts to the equipment, ensuring that all connections are well sealed. Restart the equipment and check that the lubrication system is working properly to ensure that there are no leaks.

6. Preventive measures: In the equipment design stage, waterproof measures should be considered, such as the use of waterproof motors, well-sealed bearings, etc. Check the waterproof performance of the equipment regularly and repair the damaged seals in time.

Through the above measures, the problem of organic fertilizer equipment being invaded by rain can be effectively treated, the risk of equipment damage can be reduced, and the normal operation of organic fertilizer production line can be ensured.