The Mongolian coal lignite dryer manufacturer Zhengzhou Dongding is domestic manufacturers specializing in Mongolian coal lignite drying to mention quality equipment R & D and manufacturing, Division I professional production base established in Inner Mongolia, Yunnan, Liaoning Mongolia of coal lignite main producing areas, the Division I Mongolian coal lignite drying technology has the following characteristics: (1) dry Mongolian coal lignite does not get damp absorbent: Mongolian coal lignite drying larger physical and chemical changes that the pores collapse of the cross-linking reaction and tar migration pores formation sealed Mongolian coal lignite becoming more and more hydrophobic, and also be able to observe the the Mongolian coal lignite hardening, which also led to the formation of of Mongolian coal lignite rigid structure. The result is a Mongolian coal lignite from soft coal is converted to hard coal, is hydrophobic and hydrophilic conversion, put an end to Mongolian coal lignite dry damp absorbent, which can achieve the long-distance transport of Mongolian coal lignite. (2) Dry the Mongolian coal lignite volatiles are effectively protected: the humidity content uploaded wet media, no volatile release conditions; (3) a high degree of automation, simple manipulation: a high degree of system integration, and is equipped with automatic intelligent real-time monitoring of the monitoring system, the hot stove furnace inlet of the dryer, the dryer outlet and induced draft fan entrance of the main parts of the temperature, pressure, flame, smoke, oxygen and other parameters, the system runs automatically control and adjust parameters for automatic acquisition, fault alarm and safety interlock protection. Vibrating feeder, dryer, cited devices such as fans, blowers, spiral feeder with frequency control, according to the needs of production and operating parameters, using the appropriate speed, not only can easily control the final moisture indicators but also save a lot of power. (4) Energy efficient: dry heat loss (drying) machine, high thermal efficiency; heat source coal burnout rate of pulverized coal up to 99% of the hot stove, the effect of heat transfer efficiency than traditional coal-fired hot air furnace section Coal 30 --- 50%; Mongolian coal lignite drying process can be used to produce powder as fuel, which greatly reduces the cost of fuel. (5) Safety: seamless wind phenomenon unique sealing structure to discharge completely solve the sealing difficulty, achieve full oxidation negative pressure run, put an end to the Mongolian coal lignite combustion and the possibility of an explosion, safe and reliable operation. Mongolian coal lignite dryer manufacturers Dongding witness strength.