Security and stability of a new generation of lignite drying equipment, energy efficient, large capacity, lignite drying select Dongding, quality assurance. Lignite drying and quality in the country is also a need to overcome a new lignite drying expert Dongding dry for many years engaged in slime, clean coal and other coal dehydrated accumulated a wealth of experience and theory and practice. Engineering and technical personnel of the Division I for the characteristics of lignite and point to solve a series of security, environmental issues, and successfully developed a dedicated lignite drying installations, the system is vertical dry areas in the country in Division I is the development of the slime drying installations a major breakthrough, greatly expand the use of lignite way. Division I of the lignite dryer in the region of Inner Mongolia, Liaoning, Yunnan has quickly promote the use of to solve the practical problems of the customers won praise customers, owners are welcome friends come to visit our company exchange. Lignite dryer system installed by the Division I in Dandong, the system configuration of our latest development of the lignite drying dedicated large burner stove, completely solve the problem of lignite drying heat source selection troubled. Select Dongding strength of the witness. 
 DDHG series of lignite drying equipment can significantly reduce mechanical dewatering based on the material moisture content, to meet the needs of production, transportation, storage and sales. The system can be widely used in: 
 Lignite coal industry, coal slurry, coal, flotation clean coal, hybrid clean coal, coke powder, dielectric powder material is dry; 
 Dry blast furnace slag, clay, limestone, sand, quartz stone and other materials in the construction industry; 
 Dry mineral processing industry a variety of metal concentrates, waste, tailings and other materials; 
 The chemical industry, non-drying heat sensitive raw materials; 
 Dry aggregate, sawdust, sludge and other materials in other industries. 
 The lignite drying dehydration, which can effectively improve the heat index lignite and Chu shipment performance, so that the indicators meet the requirements of commodities steam coal has obvious economic, environmental and social benefits.