Cow dung dryer machine is Dingli company according to the market demand professional design and developed one type new rotary dryer,this new type dryer suitable to drying the material moisture content at 50-65%,such as cow dung,chicken manure, poultry manure,sawdust,wood powder,wood chips,wood shaving,barley straw,oat straw, wheat straw,rye straw,rice straw, broom corn straw,The peanut vine,corn straw and other material. Depended on the different characteristics of each type of raw materials, different capacity, application requirements, cost control, automation degree, optimize the drying process technology, working conditions on-site and other things, we can design the drying process.
  Dingli Company recommended product: this cow dung rotary drum dryer unit capacity is larger, high efficient, saving energy, covers area is less, it can saving energy more than 50% than the ordinary dryer, it can maximize saving energy and drying costs.

  Material flow: 75-85% moisture content of the material fed into the special dehydration machine, the water removed to about 65% through the screw conveyor into the mixing drum dryer to downstream drying. Flights pick up material, carry it over, and shower it through the air stream as the drum rotates, promoting maximize efficiency of heat transfer between the material and drying air. The rapid evaporation of water vaporization, to achieve the effect of drying materials in the hot air under the rapid flow of the drum. The rotary drum dryer gives material a chance to dry before it hits the next flights, in order to prevent buildup near the wet material discharge. Drum cleaning device is installed inside of the drum to prevent the material sticking issue.
  Air Stream Flow:The air through the air blower increase pressure into the hot air furnace to heating, when the temperature reached to 600-850℃, the hot air will be into dryer to drying wet material and evaporation water by induce draft fan. Through three-layer heat transfer, the air temperature reduces to 55-65℃ and then discharge from dryer. The dust and moisture are purified trough the cyclone dust collector and wet dust collector.