Coal slime dryer is the main equipment for reuse of wet slime precipitation in coal plants. The dried coal slime can be directly fired or blended to increase its economic value. What is the wet slime drying process?

Wet slime dryer production line configuration: heat source equipment, dispersing feeder, conveyor, tumble dryer, dust collector, power distribution cabinet and other supporting equipment, etc.

Coal slime drying process

The wet slime is transported to the drum dryer through the feeder and conveyor. The wet slime will pass through four areas in the drum. The material is moved by the material guide plate with a large lead angle, and it will be introduced to the next working area if it cannot form a bond; the second is the lifting and cleaning area, where the wet material is picked up by the lifting plate to form a material curtain state. When the material falls It is easy to form the phenomenon of sticking the drum wall. Since the equipment is designed with a cleaning device in this area, the cleaning device can reasonably clean up the materials adhered to the inner wall. In this way, the heat exchange area is increased and the drying rate is improved; the third is the inclined lifting plate area, where the wet coal slime has been in a low-moisture loose state, and the materials in this area have no bonding phenomenon. After sufficient heat exchange, the materials After reaching the required moisture state, it enters the discharge area; the fourth is the discharge area, where the drum does not have a lifting board, and the material rolls and slides to the discharge port in this area to complete the entire drying process.

Zhengzhou Dingli has been producing slime dryers for 20 years, with complete models and guaranteed quality. If you have ideas about drying slime, you can consult us for free.