Coal Sludge Dryers Improved Structures Increase the Utilization of Thermal Energy

Coal Sludge Dryers Improved Structures Increase the Utilization of Thermal Energy

Drying machine is the common drying equipment in the domestic, coal sludge dryer is the main force of dryers. Coal sludge dryer can be broadly classified into two types, one is drum dryer which adopt process for drying coal sludge, the other one is rotary dryer which adopt crushing and drying process of slime filter cake. Hongxing new coal sludge dryer improved structures increase the utilization of thermal energy.

Coal sludge dryer is a new advanced drying equipment, it has advantages in light weight, easy drying process and so on. Because volume of dryer is relatively small, covers less area, therefore saving construction investment about 30%. Hongxing machinery has mastered the high-tech principle of dryer, and make all efforts to innovate. Based on the original equipment, plus the improvement of the internal structure, thus new coal sludge drying machine improving heat utilization greatly.

When the hot blast temperature of hot-blast stove up to 350 centigrade, under the direction of the PC system, the equipment began to work. The conveying equipment for wet material will bring the wet fly-ash with water below 20% into drying equipment. Since the heat and mass transfer of the machine is carry on under fluidized state or half fluidized state, system thermal efficiency and unit heat consumption reached the advanced level. Through the above heat exchange with high efficiency, moisture quickly evaporates, the material is drying in a short period of time.