The Introduction of Cement Dryer:
Cement Dryer is the device to heat and dry materials .The Materials in the coaxial type roasting machine are roasted through retracing and raising between the helical lobe and the intermittent spiral plate .The sleeve structure of the drying machine can severalfold shorten the length of dryer ,hereby the radiating surface and heat consumption are significantly reduced ,while the increased heat exchange surface greatly enhance thermal efficiency .As to the materials that could not contact smoke ,the multi drum cement roasting machine is equipped with inside smokestacks and ringlike smokestacks ,and each smoke tube linked through radial flue,consequently,reaching the effect of high efficiency and energy saving.