fly ash,Ore Slag, carbide slag, limestone, clay, river sand, quartz sand, water slag,Yellow sand, wood chips and other granular, good flow, non-viscous materials.

• The forklift delivers the fly ash into the silo. The lower part of the silo is equipped with a conveyor to feed the material at a constant speed into the dryer.
• Wet fly ash enters the inner barrel of the feed end and is quickly pushed to the spiral lifting plate by the spiral guide plate. As the cylinder rotates, the spiral lifting plates installed in the three cylinders lift the material. At the same time, the material continues to tumble, scatter and move longitudinally.
• At the same time, the hot air flow from the heat source sequentially enters the inner cylinder, middle cylinder, and outer cylinder to conduct intense heat exchange with the materials.
• The heat conduction speed of the metal plate is faster than the heat conduction speed of the material. The cylinder steel plate and the lifting plate are heated first, and then transfer the heat to the material through conduction and radiation, so that the material is heated.
• When the temperature rises to the evaporation temperature, the water vapor is separated from the material and enters the dust removal equipment together with the dust. The clean water vapor is discharged into the atmosphere to achieve the purpose of drying the material.