Chicken manure dryer cost analysis contains: nitrogen, phosphorus (P2O5) and potassium (K20) is about 1.63%, 1.54%, 0.085%. Before applying manure must go through plenty of composting, manure is a relatively high-quality organic fertilizer. The presence of parasites and their eggs in manure and polluting some of the bacteria through manure dryer drying process Heng metallurgy and building materials production plant has been inactivated. Due to the high temperature in the drying manure produced in the process, likely to cause loss of nitrogen. Therefore, adequate water before maturity, as well as 5% of superphosphate fertilizer will be better. Composting methods can be put into manure pits bubble froth. After becoming the full maturity of manure crops of high quality basal, or planting fruit trees in winter often applied as basal next annual use. Chicken feed intake did not fully digested and absorbed, given the physical characteristics of the chicken. About 40% -70% of the nutrients are excreted, so the chicken manure at all but the highest among the nutrients are not being disposed of or composting manure directly applied to the crop, there is a lot of harm and risks : applied directly in the soil, under appropriate conditions of fermentation and produce a lot of heat, burn plant roots. Meanwhile manure dryer itself with a large number of bacteria, to bring the crop disease risks. Therefore competence shall be applied to the crop after chicken is completely harmless disposal and composting. FAQ: The manure dryer production and sales process, technicians often provide customers answers to some common questions, such as raw material drying quit and disposable materials fire inside the dryer problem. Disposable chicken bake quit reason: the dryer is too small; air network pressure, flow calculation is wrong; dryer used improperly Solution: Increase manure dryer temperature, but this method is likely to cause drying inside fire, the best way is to replace or re-modify the drying equipment; requirements dryer manufacturers to recalculate pressure, flow and then provide program design changes based on the actual situation; request consultation with the dryer manufacturer instructions to learn the correct equipment to use. Raw chicken inside the dryer fire causes: improper use of dryer equipment; dryer equipment is too small to achieve the drying effect and cause a fire forced heating; dryer equipment design principles in question; do not take the lead to bake raw suck Dry the machine caught fire. Solution: obtain equipment specifications in consultation with the manufacturer to learn the correct use of the dryer; replace or retrofit dryer equipment; require manufacturers to replace or retrofit dryer equipment; check the dryer equipment is installed correctly, leaks or increase wind pressure. Works highly viscous material from the feed screw directly into the dryer drum crusher, was copied on the inner wall of the plate cylinder anti took scattered. Hit in full contact with the bulk of the material negative pressure high temperature medium, heat transfer process is completed. Due to the inclination of the drum and exhaust fans, the material from the feed end to the discharge end of slowly moving, then at the discharge end of the air flow is drawn through the pipeline further into the dust after drying, and finally discharged from the airlock