能耗低，由于采用间接加热方式，没有大量空气携带走热量，干燥机外壳采用复合保温材料保温，能源消耗低。

The energy consumption is low, because the indirect heating mode is adopted, the heat is not carried by a large amount of air, and the heat insulation material is adopted in the drying machine shell, and the energy consumption is low.

污泥干燥机单位有效容积内拥有较大的传热面积，因此缩短了处理时间，设备体积较小，故有效地减少了占地面积和建筑空间。

The effective volume of the sludge dryer has a large heat transfer area, therefore, the processing time is shortened, the volume of the equipment is small, so the floor space and the building space are effectively reduced.

适应性范围广：一是可使用不同的介质(蒸气、导热油)二是适用于各种类型和性质的脱水污泥，既可处理热敏性物料，又可处理需高温处理的物料。

A wide range of adaptability: one is to use a different medium (steam, thermal oil) two dewatered sludge is applicable to all types and properties, which can handle the heat sensitive materials and processing, the need for high temperature processing materials.

由于使用间接加热，析出物不携带热介质的粉尘。仅析出污泥内部蒸发的湿蒸汽。

Due to the use of indirect heating, the precipitate does not carry the dust of the thermal medium. Wet steam only for internal evaporation of sludge.

污泥干燥机设备运行可靠，维修费用低

Sludge dryer equipment operation is reliable, low maintenance costs

由于低速运转，磨损小，维修费用低，工人劳动强度低。

Due to low speed operation, low wear, low maintenance cost, low labor intensity of workers.

污泥干燥机操作简单

Sludge drying machine operation is simple

足够的加热时间可以有效地消除病毒细菌等，满足环保标准的要求。

Sufficient heating time can effectively eliminate the virus bacteria and so on, to meet the requirements of environmental protection standards.

烘干后的污泥含固率高(最高可达90%以上)。

After drying the sludge solids rate high (up to more than 90%).