Construction of ecological civilization is the focus of our future work, China has increasingly focused on the quality and efficiency of economic development, business is down to low energy saving and environmental protection. Xiang as a mechanical rotary drum dryer manufacturer has always been committed to providing quality products saving Preserving dryer, above the maximum extent of the dryer equipment do fine, as we continue to meet the diverse different types of customers and specific needs. Xiang into mechanical rotary dryer has a drying device called slime dryer, the device is an effective solution to the low-quality coal washery Slime processing and utilization, product quality and after drying slime meet commercial coal quality requirements, direct loading sales, no backlog and commercial coal slime quality problems, optimize the product structure, reduce production costs, improve product quality and stability, to achieve a low-quality coal sludge utilization, turning waste into treasure create a good economic benefits. Xiang machinery for many years into the actual accumulation of dry, slime drying technology, relying on the professional advantages of the different nature of the various regions of the slime, peat, sludge host professional equipment, ancillary equipment, as well as the drying process : to ensure stable operation, targeted, easy operation, low running costs, the drying effect is significant.