Energy Saving Rotary Kiln

Energy saving rotary kiln process equipment technical characteristics:
1.equipped with vertical preheater kiln, the kiln tail 900 degrees around the residual heat of the flue gas is directly conducted to the limestone, the temperature dropped to 230 degrees through the air duct into the dust collector. Effectively recover waste heat.
2.rotary kiln length diameter ratio from the original 20 to 25 reduced to 14 ~ 15 length shortens not only reduced by rotary kiln surface loss to the surrounding heat, but also reduces the occupied area of the device, at the same time kiln drive power decrease.
oler and kiln hood adopts the integrated design, ensures the sealing performance, avoids the heat and dust discharge.
 4.the kiln head discharging cooling device using vertical cooler to replace the original single cylinder cooling machine, avoids the heat loss from the lime rotary kiln head, down 1000 degrees Celsius hot lime, with the drum into the two air heat exchanger, lime is cooled, the temperature dropped to 80 degrees Celsius, the vibration feeder output. After the kiln combustion hot blast heat back into. Recovery and utilization of waste heat is again.
5.the entire production line a high degree of automation, material, calcination, finished product conveying in the production operation, equipment operation monitoring, control, alarm by a PLC or DCS control system in centralized control room control. And a control point image display and the necessary chain monitoring, on the production of running and operating parameters are automatically recorded, and they can always print.