Regularly inspecting and replacing the vulnerable parts of organic fertilizer equipment is the key to ensuring the stable operation of the equipment and extending its service life. The following are some specific steps and suggestions:

1. Develop a maintenance plan: Based on the usage frequency and working environment of the organic fertilizer production line, formulate a detailed maintenance plan and clearly define the schedule for inspecting and replacing vulnerable parts. Establish equipment maintenance records, detailing the time, content and results of each inspection and replacement of vulnerable parts.

2. Inspect vulnerable parts: Regularly check the appearance of vulnerable parts to see if there are any signs of wear, cracks, deformation or other damage. Functional testing: Conduct functional tests on vulnerable parts to ensure their normal operation. For example, check the tension of the belt, the screening effect of the screen, etc.

3. Replace vulnerable parts: When damaged or severely worn vulnerable parts are found, they should be replaced in a timely manner to prevent equipment failure caused by component damage. When replacing, high-quality accessories that match the original equipment should be selected to ensure the performance and compatibility of the equipment.

4. Maintenance and Cleaning: Regularly clean the dust and debris inside and outside the equipment to reduce the wear of vulnerable parts. Regularly add lubricating oil to the lubrication parts of the equipment to ensure smooth operation of the equipment. Meanwhile, check and tighten the fasteners of the equipment to prevent loosening.

Through the above measures, it is possible to effectively ensure that the vulnerable parts of organic fertilizer equipment are inspected and replaced in a timely manner, thereby extending the service life of the equipment, improving production efficiency and reducing maintenance costs.