1. Types and characteristics of raw materials: Different raw material characteristics and types have a great influence on the selection of production equipment. For example, some raw materials have a high moisture content and may require drying equipment; some raw materials have a large particle size and require crushing equipment. Therefore, when selecting equipment for organic fertilizer production lines, the types and characteristics of raw materials should be fully considered.

2. Production scale: Determine the appropriate production scale according to the company's production plan and market demand. The size of the production scale directly affects the model and quantity selection of equipment. For larger production lines, the equipment has a higher processing capacity requirement, and the corresponding equipment models and quantities will also be different.

3. Product demand: Enterprises should clarify product goals based on market demand and their own advantages, such as granular organic fertilizer, powdered organic fertilizer, etc. Different product forms have different requirements for production equipment, and it is necessary to select equipment suitable for the production target product.

4. Degree of automation: The degree of automation of the organic fertilizer production line also has a great influence on equipment selection. Production lines with a higher degree of automation can improve production efficiency and reduce labor intensity, but the equipment investment cost is relatively high. Enterprises need to weigh the degree of automation and investment cost to select appropriate equipment.

5. Energy consumption: When choosing equipment for an organic fertilizer production line, attention should be paid to the energy consumption of the equipment. Choosing equipment with high energy efficiency and low operating costs will help reduce production costs.

6. Environmental protection requirements: Wastewater, waste gas and other pollutants may be generated during the production of organic fertilizers. Choosing equipment that meets environmental protection requirements can reduce pollutant emissions and comply with national and regional environmental protection policies.

7. Equipment price and quality: Equipment price and quality are important factors affecting equipment selection. Enterprises need to consider the price and quality of equipment and choose cost-effective equipment while ensuring production results.

8. After-sales service: The quality of after-sales service of equipment has a great impact on the operation and maintenance of equipment. Choosing an equipment supplier with good after-sales service will help ensure the normal operation and maintenance of the equipment.