Powder coal ash dryer 1. Product introduction: Powder coal ash dryer is suitable for the drying of industrial dust, waste residue, such as fly ash, phosphorus gypsum and titanium gypsum. 2. working principle： Powdered or granular fly ash by belt type feeder transported to the feeder, the feeder to fly ash transported to the drying drum, fly ash in the drying drum uniform copy board agitator and dispersed homogeneously and hot air full contact, to heat and mass transfer of drying purposes. Powder coal ash at the end of the drum the discharger of the finished product is discharged, by belt discharging machine to dry goods output, complete drying process. 3. Technological superiority: Powder coal ash dryer is the characteristics of the characteristics that the initial moisture content is higher and the proportion of water is smaller than other materials, and the drying process of the material is designed. With structure and small floor area, it is the same output single cylinder drying area of 1/2, the work is reliable, low energy consumption, high thermal efficiency, good drying effect, easy to achieve automatic control, operation personnel. 1. Powder coal ash dryer outlet temperature is low, the dust removal equipment used for a long time. 2. Powder coal ash dryer with new type of composite material feeding device, according to the user's requirements to easily control the final moisture index. 3. Powder coal ash dryer with high degree of automation, easy operation, stable operation. 4. Powder coal ash dryer equipment required to invest in foreign imports of 1/6, investment is small, stable income. 5. Powder coal ash dryer is used to rotate, and the driving power is small. 6. Powder coal ash dryer than the ordinary drying machine to reduce the area of about 50%, the power consumption is less than 60%, the power consumption is less than 60%. 7. Powder coal ash dryer can be adapted to coal, oil, gas.