The positive impact of cow manure organic fertilizer equipment on the environment is mainly reflected in the following aspects:

1. Resource utilization: cow manure organic fertilizer equipment converts waste cow manure into valuable fertilizer, realizing the effective use of resources. Through scientific processing, organic matter, nitrogen, phosphorus, potassium and other nutrient elements in cow manure are converted into efficient and safe organic fertilizer, which improves the level of resource utilization of agricultural waste.

2. Reduce environmental pollution: By converting waste into fertilizer, cow manure organic fertilizer equipment effectively reduces the environmental pollution of cow manure. Compared with fertilizers, organic fertilizers have the advantages of comprehensive nutrients, lasting fertilizer effect, improving soil structure, reducing the use of fertilizers and reducing the pressure of agricultural production on the environment.

3 Economic benefits and environmental protection win-win: cow manure organic fertilizer equipment not only improves the utilization rate of cow manure, but also greatly reduces environmental pollution, while providing additional sources of income for farmers. The use of organic fertilizer production lines also reduces labor costs and land use costs, and improves the overall efficiency of the aquaculture industry.

4. Promote the sustainable development of agriculture: The development of organic manure equipment has promoted the formation of agricultural circular economy, and the cattle manure generated by the breeding industry has become organic fertilizer after treatment, which is used in agricultural production, improving the utilization efficiency of resources, forming a virtuous cycle of "breeding - organic fertilizer - planting".

5. Reduce fertilizer residues: The organic fertilizer produced by organic fertilizer equipment can also effectively regulate the soil, improve the quality and solve the problem of soil compaction, while significantly improving the quality of crops, reducing the content of harmful substances and heavy metals in crops, which is conducive to human health.