During the operation of the organic fertilizer production line, the following operation methods and precautions should be noted to ensure the normal operation of the equipment and the stability of product quality:

1. Equipment inspection and maintenance: When installing organic fertilizer equipment, ensure that the machinery is placed stably. Before use, check whether the bolts and nuts at all parts are loose, and whether the flat teeth, round teeth and main shaft nuts are loose. Regularly clean and inspect the equipment to keep it clean and operating normally. Regularly check the quantity and quality of the lubricating oil and replace it in time.

2. Raw material processing and pretreatment: Select fresh raw materials that have not been naturally stacked, such as livestock and poultry manure, crop straw, etc. If the raw materials are in block or granular form, they need to be crushed by a crusher.

3. Screening and packaging: After cooling, the particles are screened. Particles of uniform size are treated as finished products, while small particles and powder are returned to the crushing stage for further processing. The sieved finished granules are sent into the automatic packaging machine for quantitative packaging, and then sent to the warehouse for storage and sale.

4. Safety and Environmental Protection: When working, it is essential to remove any debris from the materials. It is strictly forbidden for iron blocks, stones and other objects to enter the machine to avoid damaging the machine and injuring people.

5. Operator training: Operators need to possess the corresponding technical knowledge and operational skills, and be proficient in the usage methods and operating procedures of the equipment. Strengthen the safety awareness education of operators to ensure strict compliance with safety regulations during the operation process.

Through the above operation methods and precautions, the normal operation of the organic fertilizer production line can be effectively ensured, production efficiency and product quality can be improved, and at the same time, the safety of operators and environmental protection can be guaranteed.