Organic fertilizer production line may encounter a variety of problems in the production process, the following are some common problems and their solutions:

1. Improper humidity of raw materials: too wet or too dry raw materials will affect the fermentation effect. Humidity should be adjusted according to the characteristics of raw materials to ensure the smooth fermentation process.

2. Incomplete fermentation: Insufficient fermentation time or improper temperature control may lead to incomplete fermentation. Fermentation processes need to be optimized to ensure adequate decomposition of organic materials.

3. Equipment wear: Long-term use may lead to wear of organic fertilizer equipment, affecting production efficiency. Check and maintain the equipment regularly, and replace worn parts in time.

4. Pollution problem: Dust and odor on the production line may cause pollution to the environment. Dust control and odor treatment should be strengthened to ensure environmental protection in the production process.

5. Unstable product quality: Uneven raw material quality or unstable production process may lead to fluctuations in product quality. Raw material quality and production process should be strictly controlled to ensure stable product quality.

6. Insufficient capacity: The production capacity of the production line may not meet the market demand. The capacity of the production line should be assessed and consideration should be given to upgrading or expanding the production line to increase capacity.

7. High energy consumption: The energy consumption of the production line may be too high, increasing the production cost. Energy-saving technologies and equipment should be used to reduce energy consumption.

8. Improper operation: The operator may cause improper operation due to lack of training or inexperience. The training and management of operators should be strengthened to improve the level of operation.

By solving these problems, the production efficiency and product quality of organic fertilizer production lines can be improved, and the stability and environmental protection of the production process can be ensured.