Cow manure organic fertilizer granulator has the following methods in reducing environmental pollution:

1. Reduce gas emissions: Modern cattle manure pelleting machines usually use a closed operating system to reduce the release of harmful gases.

2. Reduce solid waste: Through efficient pelletizing technology to convert cow manure into granular fertilizer, reduce the production of solid waste. Dust control systems during the granulation process reduce dust emissions.

3. Optimize the utilization of resources: by controlling the treatment of raw materials and the granulation process, fertilizers with higher nutrient content and stronger effectiveness are produced, reducing the dependence on chemical fertilizers, thus reducing the environmental burden caused by the use of chemical fertilizers. The use of energy-saving organic fertilizer equipment and processes to reduce energy consumption, thereby reducing the environmental impact of organic fertilizer production lines.

4. Control water pollution: By controlling the humidity in the granulation process, avoid excessive liquid discharge and reduce the pollution of water resources. Effective treatment and recycling of potential waste water to prevent its pollution to the environment.

5. Improve the production process: Use high temperature treatment technology (such as high temperature fermentation) to kill pathogens and eggs in cow manure and reduce potential threats to the environment. By optimizing the treatment process and adding the appropriate deodorant, the odor in the fertilizer production process is reduced and the impact on the surrounding environment is reduced.

Through these methods, cow manure organic fertilizer granulator not only improves the production efficiency of fertilizer, but also effectively reduces environmental pollution in the production process and helps achieve sustainable agricultural development.