正确选择滚筒烘干机、滚筒干燥设备载热体

      1、若被干燥的物体不允许被污染，而且不允许被空气冲淡，则热量应通过转筒壁传入，此时，将转筒装载砖室内，筒外通以烟道气，也可载筒内安装中心管道或列管，套管等表面热交换器，利用金属壁传热。载热体可为烟道气、水蒸气或电加热。载被干燥物料中，仅通过干净气体，将蒸发水分带走。2、如处理的物料不允许被污染，需要的温度高，则可用煤气发生炉作载热体，本产品节能环保、热效率高，可将生成的煤气经洁净处理后燃烧使用，因此效率大大提高，且可达到环保的目的，煤气发生炉在节能方面比燃烧炉至少节能在20%以上，在人工上也大大节省不少，一般煤气发生炉有一名工作即可操作，且不需要不停的加煤，另外煤气发生炉可以随停随用，长达10天不工作，下次还可以继续使用。3、若被处理的固体物料不怕高温，且非***后产品，可以允许在处理过程中稍被污染，可采用热风炉或烟道气作为载热体，则能得到较高的体积蒸发率和热效率。4、也有用间接加热的方式，即热量由金属壁传给被干燥物料，而不是靠热空气与物料直接接触的方式，如外加热式的转筒式干燥器。如果需要了解更多请拨打我们的免费电话18638148375或者点击 与我们即时沟通！在线客服
Correct selection of drum dryer, drum drying equipment heating medium 1, if it be dry objects should not be polluted, and do not allow the diluted by air, the heat should be moving through the wall to, at this point, the drum load brick indoor, outside the cylinder in flue gas, also can carry tube center pipe or column installed in the pipe, casing and other surface heat exchanger, using metal wall heat transfer. Heating medium for the flue gas, steam or electric heating. Load is dry material, only through the clean gas, moisture will evaporate away. 2, such as processing of the material is not permitted to pollution, the need of high temperature, usable gas generator for heating medium, this product is energy conservation and environmental protection, high thermal efficiency, the generated gas can be used by clean combustion, thus greatly improve the efficiency, and can achieve the purpose of environmental protection, gas producer than the combustion furnace energy saving at least in terms of energy saving more than 20%, also save a lot on artificial, general gas generator has a work to operation, and does not need to add