The method of evaluating the effect of intelligent upgrading of organic fertilizer equipment can be carried out from the following aspects:

1. Production efficiency improvement: Evaluate whether the production efficiency of the organic fertilizer production line has been improved after the intelligent upgrade, including production speed, processing capacity and continuous operation capacity. Efficiency changes can be measured by comparing production data before and after the upgrade.

2. Operation accuracy and stability: Intelligent system can provide more accurate operation control and reduce human error. Evaluate whether the upgraded equipment can achieve more precise control of fertilizer amount and width, as well as operational stability and reliability.

3. Energy consumption reduction: Intelligent upgrading is usually accompanied by the optimization of energy management, assessing whether the energy consumption of the equipment has been reduced, and whether the energy saving effect has been achieved.

4. Cost-benefit analysis: Evaluate the changes in the overall production cost after intelligent upgrading, including raw materials, labor, maintenance and other costs, as well as the economic benefits brought by the upgrade.

5. Equipment failure rate reduction: Intelligent monitoring and predictive maintenance can reduce the failure rate of equipment and evaluate the reliability and maintenance costs of upgraded equipment.

6. Product quality improvement: Intelligent upgrading can improve the consistency and quality of products, and evaluate whether the quality of organic fertilizer products has been improved after upgrading.

7. User satisfaction: Evaluate whether the intelligent upgrade meets user needs and market expectations through user feedback and market feedback.

Through the above methods, the effect of intelligent upgrading of organic fertilizer equipment can be comprehensively evaluated, to ensure that the upgrade reaches the expected goals, and to promote the modernization and sustainable development of the organic fertilizer industry.