The operating status of organic fertilizer equipment can be evaluated from the following aspects:

1. Daily inspection: After work every day, the equipment should be thoroughly cleaned, especially the hopper and mixing blades, to prevent material residue. Check whether the fasteners of the equipment are loose and tighten them in time.

2. Regular maintenance: Check the wear of wearing parts every week and replace them if necessary. Check whether the motor and electrical equipment of the equipment are normal, as well as the accuracy and balance of the transmission parts every month. Perform a comprehensive inspection and maintenance of the equipment every quarter, including fasteners, transmission parts and lubrication systems.

3. Monitoring indicators: Including the temperature, pressure, vibration frequency of the equipment, etc., these indicators can reflect the operating status of the organic fertilizer production line. Such as the acid value and moisture content of the lubricating oil, these indicators can reflect whether the lubrication system of the equipment is normal.

4. Fault record and analysis: Record each fault, including the cause of the fault, treatment method, maintenance personnel and other information. Analyze the fault records regularly, find out the weak links in the operation of the equipment, and take targeted improvement measures.

5. Environment and safety: Monitor the exhaust gas generated during the operation of the equipment to ensure that it meets environmental protection requirements. Check the power consumption of the equipment to ensure that the leakage protection device is working properly.

Through the above methods, the operating status of the organic fertilizer equipment can be comprehensively and systematically evaluated, potential problems can be discovered and solved in a timely manner, and the stable operation and production efficiency of the equipment can be ensured.