When large-scale farms choose organic fertilizer equipment, they need to comprehensively consider multiple factors such as production requirements, equipment performance, cost-effectiveness and sustainability. The following are some key suggestions and steps:

1. Clarify production goals and demands: Based on the scale of the farm and market demand, determine the annual or hourly output of organic fertilizer. Select the appropriate organic fertilizer equipment based on the production mode of the organic fertilizer production line.

2. Consider equipment performance and degree of automation: Choosing equipment with a high degree of automation can reduce manual intervention, improve production efficiency and product quality. Choose well-known brands and reliable quality equipment to ensure its durability and stability.

3. Evaluate the environmental performance of the equipment: Select low-energy consumption and low-noise equipment, and equip it with dust removal and deodorization systems to reduce the impact on the environment.

4. Consider cost and return on investment: Select the appropriate equipment configuration based on the budget. Although high-configuration equipment requires a relatively high initial investment, it can enhance production efficiency and product quality in the long run. Evaluate the energy consumption, maintenance cost and service life of the equipment to ensure its economic efficiency during long-term operation.

5. On-site inspection and technical support: Before choosing the equipment, it is recommended to conduct an on-site inspection of the equipment manufacturer to understand the actual operation of the equipment and its technical support. Choose a manufacturer that offers comprehensive after-sales service to ensure that the organic fertilizer production line can receive timely technical support and maintenance during operation.

Through the above steps, large-scale farms can better select organic fertilizer equipment that suits their own needs, improve production efficiency, reduce production costs, and at the same time ensure product quality and environmental protection requirements.