The intensive and large-scale development of livestock and poultry breeding industry has provided the market with rich livestock and poultry products. At the same time, it is also facing the huge environmental pressure brought by a large number of livestock and poultry feces and urine. If these livestock and poultry feces and urine are not properly treated and reasonably utilized, the pollutants will have a huge negative impact on the ecological environment and restrict the development of livestock and poultry breeding industry.
Process flow of organic fertilizer production line: it is an organic-inorganic ecological fertilizer produced by mechanical processing with organic materials treated by high-temperature aerobic fermentation of bacteria as the main material, with a large number of elements and trace elements required by crops such as nitrogen, phosphorus and potassium as additives, according to the fertilizer requirements of crops and soil nutrient status, and according to chemical or physical production processes. Organic-inorganic compound fertilizer has the dual advantages of organic fertilizer and inorganic fertilizer. It has the characteristics of comprehensive nutrition, balanced nutrient supply, high nutrient utilization rate and improved soil. It is the trend of fertilizer development in China.
Generally, small-scale organic fertilizer processing plants do not need much investment. At most, tens of thousands of yuan is enough. The equipment is a simple crusher, and others are auxiliary facilities. Generally, small-scale organic fertilizer plants digest their own chicken manure, duck manure, pig manure, cow manure and other fecal raw materials as well as crude fiber raw materials to produce organic fertilizer. The equipment investment is small, the production cost is low, and it is easy to operate, but the return is rich.
