POULTRY MANURE ROTARY DRYER

Working principle of poultry manure rotary dryer: Moisture content 50-65% raw material put into mixing drum dryer by a screw conveyor for downstream drying, the material will be constantly lifting by lifting plate, then Scattered in a spiral type marching forward,this type dryer is equipped with a high -speed broken devices in the roller, it can fully mixing scattered and broken the material, the material and hot air will heat exchange, the water will quickly evaporation and gasifier, the material which achieved the drying effect will be quickly moving and fast discharge under hot air action, other material which not achieved drying effect will moving slowly under self weight,the material will fully dry inside of drum ,have a good drying effect and complete the drying process,and put out by screw conveyor. Inside of this type drum dryer is equipped with shaking and cleaning devices, this can prevent material adhesive on dryer body. 

Gas flow as below: 
the air by the blower add pressure into the hot stove burning to heat, when the temperature reached 600-650℃, the hot air will be into dryer by induce draft fan then drying wet material, evaporation water,after three layer heat transfer, when the wind temperature reduce to 55-60℃ will discharge from dryer.Dust which content moisture after cyclone dust collector , Wet dust collector purification reached the standard then discharge.

Fow Chart:

1.) this poultry manure dryer Can realize intelligent control,also it use a key "fool" type operation, the operation parameters can be automatic control, the dryer is always in the best condition to run, this can ensure uniform drying out of the raw material moisture is stability. 
2.) When working this type poultry manure dryer can Automatically removal the sundry and iron, make sure all the impurity of raw material can not enter the drying process. 
3.) This type poultry manure dryer is equipped with a high -speed broken devices inside in the roller, it can fully mixing scattered and broken the material, the material and hot air will heat exchange, this mixing type rotary drum dryer unit capacity is larger,high efficient,saving energy,covers area is more less, it can saving energy more than 50% than ordinary dryer. 
4.) This poultry manure dryer adopt four-wheel drive,driving more stable and reliable. 
5.) The Covers area of about 50% lower than single drum dryer and civil investment reduced about 50%.
6.) The internal structure of the dryer use various efficient feed plate combination modes, this can effective regulation of drying process and heat distribution, high heat utilization, waste gas discharge temperature is lower than 50 ℃. 7.Adopts frequency control of motor speed to control material flow, it can easily adjust according to the needs of the user to the end of the moisture indicator.
7.) This type dryer us Modular dust collecting purifying and heat recycling configuration, safe and protect environmental.
8.) this type poultry manure dryer is supporting many new type energy-saving hot air stove,high efficiency and energy saving,heating can be control,simple operation,energy consumption dropped about 30%,power consumption reduce 20%,lower operation costs.