Mobile chicken manure dryer is a mobile drying equipment designed for the processing needs of chicken manure in farms. The mobile chicken manure dryer retains the advantages of ordinary drum dryers and installs a wheeled structure at the bottom of the equipment. It does not require fixed installation and can be flexibly and quickly transferred to different breeding areas for use. It is compact in size (about 2.0×1.5×2 meters), suitable for small and medium-sized farms or decentralized working environments. It integrates a drum, a strong airflow duct, an insulation layer, and an automatic control system, and can process about 1 cubic meter of chicken manure at a time. 

Wet chicken manure (water content 65%-80%) is put into the drum through the feed port, and the material is dispersed by forward stirring. High-temperature airflow (heat source can be gas, coal, or biomass) penetrates the material layer, quickly evaporates the water, and the water content is reduced to 13%-15% after drying. The drum reverses and automatically discharges the material to produce odorless granular organic fertilizer or feed raw materials.

Equipped with a hot air furnace (fuel can be selected from gas/coal/biomass), a dust removal and deodorization device, it realizes closed and environmentally friendly operation and reduces odor and dust pollution. The dried chicken manure organic fertilizer contains 2.6% nitrogen, 3.5% phosphorus, and 2.5% potassium, and can be directly used in farmland (increase production by about 20%) or sold as fish feed.