What are the three chicken manure drying methods in chicken farm?
Chicken farms produce tens to hundreds of tons of chicken manure every day. Fresh chicken manures contain about 70-80% moisture. High moisture manure will increase transportation costs, accelerate the reproduction of pathogens, bacteria, and flies, and produce unpleasant odors. Therefore, whether chicken manure is to be used as fertilizer or stored, it must be dried first. For chicken farms, traditional air drying methods can no longer meet the requirements for large-scale processing of chicken manure. At present, there are three commonly used methods for drying chicken manure in chicken farms: 1. Manure conveyor belt+exhaust fan drying This is a semi drying technology that combines mechanical conveying and forced ventilation, commonly used in modern chicken coops. Generally speaking, the manure conveyor belt runs once every 3-4 days. In summer, these 3-4 days can reduce the moisture content of chicken manure from 75% to 20-30%, but in winter, due to reduced indoor ...