Organic fertilizer equipment can reduce costs and improve utilization rates in the following ways:

1. Optimize raw material procurement: Choose to build factories near raw material supply areas to reduce transportation costs. Explore cheaper organic waste as raw materials, such as using fermented and decomposed organic fertilizer to replace part of the straw.

2. Reasonably control the purchase volume: Purchase rationally based on the production plan of the organic fertilizer produciton line to avoid inventory overstock. Adopt efficient fermentation technologies, such as biological bacterial fermentation, to shorten the fermentation cycle and reduce energy consumption. By adjusting the production process, the reliance on auxiliary materials (such as straw) is reduced.

3. Automation and Intelligence: Introduce automated equipment and intelligent management systems to reduce manual intervention and enhance production efficiency.

4. Regular maintenance of equipment: Develop an equipment maintenance plan to extend the service life of the equipment and reduce the equipment failure rate.

5. Optimize sales strategies: Promote organic fertilizers to growers of economic crops such as vegetables, fruits and flowers. Utilize e-commerce platforms for online sales to reduce sales costs.

6. Enhance utilization rate: By using an organic fertilizer granulator to convert the fermented organic fertilizer into granular form, the utilization rate of the fertilizer and the convenience of application can be improved. To enhance the technological content of organic fertilizers and improve their application effects, for instance, by adding biological agents to produce bio-organic fertilizers.

7. Optimize equipment design: Select low-energy-consuming equipment, such as hydraulic roller doubling machines, whose energy consumption can be reduced by 20% to 30% compared to traditional equipment. By using high-density molding technology, the strength of the particles and the stability of nutrient release are enhanced.

Through the above measures, organic fertilizer equipment can not only effectively reduce costs, but also significantly improve the utilization rate of fertilizers and enhance market competitiveness.