With the continuous expansion of the scale of livestock and poultry breeding in China and the gradual improvement of specialization, a large amount of excrement and waste generated in the production and processing of livestock and poultry products are also increasing the pollution level of the surrounding and livestock farms’ own environment. Studying the current situation, trends, problems, and necessary policy support of livestock and poultry pollution is of great significance for alleviating rural livestock and poultry pollution in China, improving the utilization rate of livestock and poultry manure resources, achieving sustainable development of livestock and poultry breeding, and improving the living environment and residents’ health status in rural areas. Many major agricultural provinces have a large scale of animal husbandry, and the waste discharged from animal husbandry has also caused negative impacts on the environment. Therefore, fermenting and processing various types of livestock and poultry manure, and using organic fertilizer production equipment to produce pure natural and pollution-free organic fertilizers, turning waste into treasure while also improving green environmental protection, is a very good choice..jpg)
How to make organic fertilizer from feces is determined by the process of the organic fertilizer production line. For simple organic fertilizer processing equipment, raw materials need to be fermented and decomposed, crushed, screened, and granulated, while for precision processed granular organic fertilizer production equipment, raw materials need to be fermented, finely crushed, mixed with auxiliary materials, granulated by an organic fertilizer granulator, dried, cooled, and packaged into bags.
In the face of market changes and competition, the future development status of organic fertilizer production lines should be enriched in product structure, actively adjust marketing strategies, and adhere to the path of innovation. With the continuous increase in fertilizer prices and the strong support of national policies, organic fertilizers are gradually occupying a dominant position in the market. With the increasing popularity of organic fertilizers, this has become a key research project for environmentally friendly development. The path to the improvement and development of organic fertilizer equipment is an environmentally friendly, green, circular, and environmentally friendly development path established within the audience’s needs and market environment. The organic fertilizer production line is effectively treated with auxiliary materials, combined with the characteristics of livestock and poultry manure, to achieve the improvement and development of organic fertilizer equipment, which has become the key to effective communication and interactive integration between the two.