Zhengzhou Dingli large-scale slime dryer equipment is a rotary drum dryer. The heat source can be selected from clean coal, steam, coke oven gas, natural gas and other heat sources. The dust removal adopts multi-stage dust removal configuration. At the same time, it is equipped with a desulfurization device and other exhaust gas treatment. Dingli slime dryer is mainly composed of heat source, feeding device, belt feeder, rotary drum, belt discharger, induced draft fan, dust collector and power distribution cabinet.
The working principle of the equipment is as follows: due to the certain viscosity of the material, the wet material enters the drying drum and is divided into the following working areas: First, the material guide area, the wet material mud enters this area and contacts with high temperature hot air to quickly evaporate water, and the material is in a large When the guide material of the guide angle is copied, it will be guided to the next working area without forming a bond; the second is to pick up the cleaning area, where the wet material is picked up by the copy board to form the material curtain state, and the material is easy to form sticky when falling The phenomenon of caking drum wall, in this area, because the equipment is designed with a cleaning device, the cleaning device cleans the material adhering to the inner wall very reasonably. In this process, the cleaning device also breaks the agglomeration of the material ball, which increases The heat exchange area improves the drying rate; the third is the inclined lifting plate area, where the wet slime is already in a loose state with low moisture content, and the material no longer has adhesion in this area. After sufficient heat exchange, the material meets the requirements The water state of the water enters the discharge area; the fourth is the discharge area, the roller is not provided with a copy board in this area, and the material rolls and slides to the discharge port in this area to complete the entire drying process.
Coal slime can be quickly dried through a large-scale slime drying production line. There are many specifications and models of Zhengzhou Dingli slime dryer, please leave a message to consult.
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