How to use organic fertilizer equipment to process chicken manure and pelletize
Chicken manure organic fertilizer manufacturing project construction cycle is short, the return on investment is high, the market risk is small ( organic fertilizer production equipment generally has at least 5 years of shelf life), the payback period is short, generally one year can recover investment and generate profits in that year. 1. Simple organic fertilizer production process includes raw material selection, drying and sterilization, ingredient mixing, granulation, drying and cooling, sieving granules, metering and sealing finished product storage. 2. The chicken manure organic fertilizer manufacturing process with more complex configuration is as follows: organic fertilizer raw materials (animal manure, domestic waste, withered branches and rotten leaves, biogas residue, waste bacteria, etc.) are fermented and then crushed into a half-wet material crusher, and then added nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride and other elements (pure nitroge...