The main reasons why organic manure equipment can improve the environment include the following:

1. Reduce the release of pollutants: After chicken manure is treated by organic fertilizer equipment, the release of pollutants is greatly reduced. Untreated chicken manure may release a large amount of harmful gases such as ammonia and sulfide, causing pollution to air quality and the surrounding environment. Organic fertilizer equipment can effectively reduce the release of these harmful gases.

2. Reduce methane emissions: When untreated chicken manure is stored or used directly, it is easy to produce a large amount of methane gas, which is a greenhouse gas and has an important impact on global warming. Methane emissions can be effectively reduced through the treatment of organic fertilizer equipment.

3. Production of organic fertilizer: Organic fertilizer equipment can convert chicken manure into high-quality organic fertilizer. This organic fertilizer is rich in nutrients that improve soil structure and fertility and promote crop growth while reducing reliance on chemical fertilizers.

4. Improve resource efficiency: Organic fertilizer production lines can effectively use resources by treating chicken manure, transforming chicken manure that might otherwise be considered waste into valuable agricultural inputs. This helps to reduce the waste of resources and the burden on the environment.

In summary, the use of organic fertilizer equipment for chicken manure can significantly reduce environmental pollution, reduce greenhouse gas emissions, and produce organic fertilizers that are beneficial to agriculture and the environment, thereby effectively improving environmental quality and agricultural sustainability.