Fly ash dryer product description:
　Fly ash dryer in structure form unique novelty, in the technical performance of domestic similar products in the leading position, is mainly used in building materials, chemical production of fly ash, slag, clay, coal and ore material such as drying; Fly ash dryer is by three different diameter of concentric circles each other halved combination and become, as the main body of the dryer. Main body through the both ends of the tyre 4 horizontal rotating at the ends of the four jockey pulley 5, barrel of feeding end with fuel oil, gas, coal, etc hot blast stove device. Discharge end with dust cover and automatic feeding device. Dust cover through the pipeline and dust collector association, dust removal equipment, feeding equipment and transportation equipment can be based on user process conditions and requirements shall be separately design. Sleeve the three-cylinder dryer drying process is the realization of this, the drying material is feeding end feed inner cylinder dryer, material through the inner cylinder spiral guide plate into the inner barrel, inner tube with internal many spiral Yang material plate, and the material through the barrel of rotary, Yang material plate continuous dial up and longitudinal motion, and the material to the left end of the inner cylinder for self-respect role in fall into the cylinder, - the guide plate, in barrel rotary under the action of the material being back in the cylinder, cylinder Yang material plate under the action of the material to the right movement, until the end of the cylinder, and the material in the right under the action of gravity fall into outer barrel. Similarly, material outer barrel screw Yang material plate under the action of doubling the movement, until the outer barrel left end. In plugging the guide cone under the action of fall into the discharge end the cylinder body.
　Fly ash dryer subject 1, 2, 3, three concentric cylinder inside, with different quantity, different Angle surface spiral Yang material plate, each barrel end with guide plate. Sleeve short cylinder dryer subject through the two speed motor, drive respectively on both ends of the two drive jockey pulley, make the tyre around the center of rotation. The wet material to dryer by feeding equipment, feeding tube feeding inner barrel 3 into the material end, wet material through the spiral guide plate quickly to the spiral Yang material plate, with the rotation of the cylinder, in four cylinder inside the screw lift material plate is make the material be lifting at the same time, continuous roll, and scatter to the discharge end for longitudinal motion. At the same time from the hot blast stove to heat flow, successively into the inner cylinder, cylinder, and the cylinder 1 and materials are strong heat exchange. As a result of the metal plate than being drying material thermal fast, barrel of steel, to lift up the material plate heat first, and then the heat conduction and radiation on the way to the material, material after heated temperature, when the temperature rise to moisture evaporation temperature, water vapor from the material of separation of smoke dust with the back into the atmosphere, so as to achieve the purpose of drying materials.
Fly ash dryer advantages:
　1, the equipment investment is imported products for 1/6.
　2, material to ensure the moisture below 0.5%, fly ash and slag powder production line first products.
　3, barrel self insulation thermal efficiency as high as 80% above (traditional single drum dryer thermal efficiency is only 35%) to improve the thermal efficiency of 45%.
　4, fuel can be used coal oil vapor. Can drying and mm the following piece of material grain powder material.
　5, than the single cylinder dryer reduce covers an area of about 50%, the investment for foundation construction is reduced by 50% or so, power consumption reduced to 60%.
　6, adopts and alloy steel manufacturing than ordinary steel wear-resisting 4 times.
　7, can according to user requirements needed to easily control the moisture index.
　8, out of the low temperature, dust removal equipment use for a long time.
　9, no size gear rotating, the tug rotation.
Fly ash dryer technical parameters: