Daily maintenance of the organic fertilizer fermentation tank is very important to ensure the smooth fermentation process and produce high-quality organic fertilizer. The following are some common maintenance measures:

1. Clean the tank regularly: After the fermentation is over, clean the inside of the fermentation tank in time to remove the residue and solid waste after fermentation. You can use water flushing or mechanical cleaning.

2. Keep good ventilation: The fermentation tank requires good ventilation conditions to ensure the supply of oxygen and the emission of carbon dioxide during the fermentation process. Check whether the ventilation facilities are unobstructed and clean the ventilation ducts if necessary.

3. Control the fermentation temperature: Monitor the temperature inside the fermentation tank to ensure that it is within the appropriate fermentation temperature range. You can monitor in real time by regularly checking the fermentation thermometer or sensor.

4. Maintenance of stirring equipment: If the organic fertilizer fermentation process requires stirring, ensure that the stirring equipment is operating normally. Regularly check whether the motor, transmission system and agitator of the stirring equipment are working properly, and lubricate and clean them if necessary.

5. Prevent foreign matter from entering: Regularly check the feed and exhaust ports of the fermentation tank to prevent foreign matter from entering and affecting the fermentation effect or damaging the equipment.

6. Monitor the fermentation process: Regularly monitor the pH value, humidity, odor and other indicators during the fermentation process to ensure that the fermentation process proceeds normally. Adjust and control when necessary.

7. Prevent frost and water accumulation: In a cold environment, pay attention to prevent frost or water accumulation in the fermentation tank. You can consider adding insulation or drainage facilities.

8. Regularly check the equipment: Regularly check the overall status of the fermentation tank and related equipment, including brackets, pipes, valves, etc., to ensure that there is no leakage and damage.

The above maintenance measures can effectively ensure the normal operation of the organic fertilizer fermentation tank and the high-quality production of organic fertilizer.