For you to create a first-class the lignite dryer production base of, the production site the Dongding Heilongjiang lignite dryer, Liaoning lignite dryer installation site to welcome your visit. The Dongding lignite dryer technology has the most professional, professional lignite drying machine base in Liaoning, Heilongjiang, Inner Mongolia, Yunnan lignite producing areas with optional service to provide you with the most professional lignite dryer, Heilongjiang lignite drying machine Liaoning lignite dryer site visits to the the Dongding dry. Lignite in the context of increasingly tense domestic coal resources is a new development and utilization pathway, lignite drying and quality and in the country is also a need to overcome the problem, the coal drying Experts Dongding dry in many years engaged in the slime, clean coal and other coal dewatering drying has accumulated a wealth of experience and theory and practice. Engineering and technical personnel of the Division I for the characteristics and use of lignite point to address a range of safety, environmental issues, the successful development of a dedicated lignite dryer device, the system is a vertical drying in the country after the Division I both developed slime dryer device the field is a major breakthrough, greatly expanding the use of lignite ways. Currently the lignite dryer system in Division I in Inner Mongolia, Liaoning, Yunnan has been quick to promote the use to solve the practical problems of the customer, won customers welcome owners friends come to visit our company exchange. Division I to the lignite dryer system installed for customers in Dandong, the system configuration our latest developed the lignite drying dedicated large burner stove, completely solve the problem of lignite drying heat source selection troubled. The Dong Ding lignite dryer technical characteristics (1) dry lignite does not get damp absorbent: dried lignite occurrence of larger physical and chemical changes, that the the pores collapse of the cross-linking reaction and tar migration pores form a seal, the result becomes lignite more and more hydrophobic, and also able to observe that the hardening of the lignite, which also led to the formation of the rigid structure of the lignite. As a result, lignite from soft coal is converted to hard coal, is hydrophobic and hydrophilic conversion to stamp out lignite dry damp absorbent, which can achieve the long-distance transport of lignite. (2) dry 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 with automatic intelligent monitoring system , real-time monitoring of the parameters of the hot stove furnace, the entrance to the dryer, the dryer outlet and induced draft fan entrance of the main parts of the temperature, pressure, flame, smoke oxygen, the system runs automatically control and adjust the parameters for automatic acquisition, fault alarm and security 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%; lignite powder produced by the drying process can be used as a fuel, which greatly reduces the cost of fuel. (5) Safety: unique sealing structure nesting seamless