Investment in automated organic fertilizer equipment can bring many economic benefits, as follows:

1. Reduce production costs and reduce labor costs: automated organic fertilizer production lines can automatically complete the process of batching, mixing, granulation, drying, screening, packaging and other processes, reducing manual operations and reducing labor costs.

2. Improve the efficiency of resource utilization: By precisely controlling the fermentation conditions, automated equipment can ensure the efficient decomposition and transformation of organic waste, reduce resource waste and reduce production costs.

3. Increase sales revenue and improve production efficiency: Automation equipment can significantly improve production efficiency, shorten the production cycle, increase output, and thus increase sales revenue.

4. Expand market share: high-quality organic fertilizer products can improve the quality and market competitiveness of agricultural products, and further increase earnings.

5. Policy support and subsidies, environmental protection policy support: With the increasingly strict environmental protection policies, the government's support for the production and use of organic fertilizers continues to increase. Investment in automated organic fertilizer equipment can enjoy government subsidies and preferential policies, reduce investment costs and improve economic benefits.

6. Significant comprehensive benefits: From the perspective of comprehensive benefits, automatic organic fertilizer equipment not only improves production efficiency and product quality, but also reduces environmental pollution, realizes the recycling of resources, and has significant economic, social and environmental benefits.

To sum up, investment in automated organic fertilizer equipment can significantly reduce production costs, improve product quality, increase sales revenue, and enjoy policy support, thus bringing rich economic benefits and long-term investment returns.