1. Specifications and capacity: According to the production needs of organic fertilizer production line, choose the suitable scale of double axis mixer. Different sizes of mixers have different capacities and can be selected according to your yield requirements.

2. Material: The material of organic fertilizer double axis mixer is usually carbon steel, stainless steel and plastic. Carbon steel material is suitable for general production environment, stainless steel material is suitable for production environment with high cleanliness requirements, and plastic material is suitable for production environment with low weight requirements.

3. Mixing shaft: The mixing shaft of the double axis mixer has two kinds of one-way mixing and two-way mixing. One-way mixing is suitable for the mixing of a single material, and two-way mixing is suitable for the mixing of a variety of materials.

4. Motor and reducer: Choose a motor and reducer with high performance and stability to ensure the long-term stable operation of the mixer.

5. Control system: Advanced control system can facilitate you to monitor and adjust the mixing process. Mixers with touch screen or PLC control system can automate operation and improve production efficiency.

6. Safety: When purchasing organic fertilizer double-shaft mixer, please pay attention to check the safety facilities of organic fertilizer equipment, such as protective cover, emergency stop button, etc., to ensure the personal safety of the operator.

7. After-sales service: Choose manufacturers or dealers with good after-sales service, so that problems encountered in the process of use can be solved in time.

8. Price: Under the premise of meeting the performance and quality, comprehensively consider the price of organic fertilizer double-shaft mixer, and choose the products with higher cost performance.