The role of organic fertilizer equipment in ensuring energy economy is mainly reflected in the following aspects:

1. Reduce energy consumption: The production process of organic fertilizer equipment has lower energy consumption than that of traditional fertilizer production. Fertilizer industry is a typical energy-consuming industry, especially nitrogen fertilizer production relies heavily on fossil fuels, such as coal, natural gas and oil. In contrast, the raw materials of organic fertilizer mainly come from organic waste, and the production process consumes very low energy consumption of oil and electricity.

2. Reduce dependence on fossil energy: organic fertilizer production does not rely on a large number of fossil raw material inputs, while the raw materials and fuels of the fertilizer industry are heavily dependent on fossil energy. This feature of organic fertilizers helps to reduce dependence on non-renewable energy sources and reduce energy consumption.

3. Improve energy utilization efficiency: Organic fertilizer production lines improve energy utilization efficiency by optimizing process flow and equipment performance. For example, the automatic control of aerobic fermentation composting technology can precisely control fermentation conditions and reduce energy waste.

4. Reduce environmental pollution: the production process of organic fertilizer equipment almost does not produce "three wastes" emissions, and the environmental benefits are more significant compared with traditional fertilizer production. The production and application of organic fertilizers helps to reduce the emission of pollutants during the production and use of fertilizers.

5. Promote the green development of agriculture: The development and application of organic fertilizer equipment is an important part of the green development of agriculture, helping to achieve energy saving and carbon reduction in agriculture and rural areas, and comprehensively contributing to rural revitalization.

In the above ways, organic fertilizer equipment plays an important role in ensuring energy economy, reducing energy consumption, reducing environmental pollution and improving resource utilization efficiency.