Cow dung organic fertilizer equipment will not become obsolete; instead, it has significant potential for development for the following reasons:

1. Resource Utilization Requirements: National strategies support the resource utilization of livestock and poultry manure and require continuous improvement in resource utilization rates, creating a rigid demand for cow dung organic fertilizer equipment.

2. Market Gap for Organic Fertilizers: With increasing emphasis on agricultural product quality and environmental protection, demand for organic fertilizers continues to increase. As a high-quality organic fertilizer, cow dung organic fertilizer offers broad market prospects.

3. Farm Waste Treatment Demand: Tightening farm waste discharge regulations and fines for non-compliant treatment are forcing small and medium-sized farms to purchase low-cost treatment equipment. Cow dung organic fertilizer equipment can effectively address farm waste treatment issues and reduce environmental pollution risks.

4. Technological Upgrades: New organic fertilizer produciton lines feature intelligent and precise control. These new equipment can convert cow dung into higher-quality organic fertilizer, improving treatment efficiency and meeting high-end organic fertilizer production standards.

5. Environmental Benefits: Untreated cow dung can emit a foul odor, pollute the air, and potentially breed mosquitoes and flies, spreading disease. Cow dung organic fertilizer equipment can convert cow dung into organic fertilizer, reducing environmental pollution.

6. Improved Soil Quality: Cow dung organic fertilizer is rich in organic matter and various nutrients, which can improve soil structure, increase soil fertility, and promote crop growth.

7. Economic Benefits: Farms using cow dung organic fertilizer equipment can convert cow dung into organic fertilizer, reducing waste disposal costs. The produced organic fertilizer can be used for self-use or sold, improving the economic benefits of the farm.