Lignite the Mongolian coal drying machine latest technology / lignite Mongolian coal dryer technology has made a major breakthrough 
 With the implementation of the sustainable development strategy, coal and other mineral resources, the rational development and utilization has become an important issue, the full development and utilization of the original use value the lower lignite Mongolia coal has become essential. Valuable lignite Mongolian coal resources, turning waste into treasure, not only can produce considerable economic benefits. Lignite Mongolian coal dryer production line, ensure constant drying lignite Mongolian coal quality premise, to reduce the moisture content of the lignite Mongolian coal to improve calorific value of lignite Mongolian coal enhance the combustion efficiency of coal resources more fully utilization. 
 Drying Equipment Co., Ltd., Zhengzhou City Dongding Lignite the Mongolian coal dryer R & D and the growth of its design and production DDHG lignite the Mongolian coal drying system has long been engaged in by the heat source, lightly beaten devices, belt feeder, rotary drum, belt feeder, induced draft fan, discharge and distribution cabinet constituted. The system has been put into use in various districts in the country, and stable operation for customers to bring significant economic benefits, environmental and social benefits. 

 (1) dry lignite Mongolian coal does not get damp absorbent: the dried lignite Mongolia coal a larger physical and chemical changes, the the pores collapse of the cross-linking reaction and tar migration pores form a seal results becoming of lignite Mongolian coal more hydrophobic, and also be able to observe the the montanic Mongolian coal hardening, which also led to the formation of the rigid structure of the lignite Mongolian coal. As a result, lignite Mongolian coal from soft coal is converted to hard coal, is hydrophobic and hydrophilic conversion to stamp out lignite the Monte coal dry damp absorbent, so as to achieve the long-distance transport of lignite Mongolian coal. 
 (2) dry lignite Mongolian coal volatile sub-effective protection: 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 with automatic intelligent monitoring system, the hot stove furnace, the inlet of the dryer, the dryer outlet and induced draft fan entrance of the main parts of the temperature, pressure, flame, smoke real-time monitoring of oxygen and other parameters, to achieve automatic control and regulation system running, the parameter continuous 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%; the pulverized coal lignite Mongolia drying process can be used as a fuel, reduce fuel costs. 
 (5) Safety: seamless wind phenomenon unique sealing structure to discharge completely solve the sealing difficulty to achieve full oxidation negative pressure to run, to eliminate the possibility of lignite Mongolian coal combustion and explosion, safe and reliable operation.