Zhengzhou Dong Ding is committed to R & D and production of coal dryer system to serve the many customers of the domestic power plant, coal washery, the coal dryer system can be widely used: coal industry, lignite, coal, raw coal, clean coal flotation, mixing coal, coke powder, dielectric powder material is dry; dry blast furnace slag, clay, limestone, sand, quartz and other materials, the construction industry; dry mineral processing industry a variety of metal concentrates, waste, tailings and other materials; chemical industry, non-drying heat sensitive raw materials; dry aggregate, sawdust, sludge and other materials in other industries. 
 Dong Ding coal dryer safe and stable, energy efficient, large capacity, lignite drying select Dongding, quality assurance. Slurry dryer system designed taking into account the nature of the dry feed, fine granularity of argillaceous material, high moisture, the viscous characteristics in the cylinder on the internal structure of a special design not only improves the thermal efficiency, and effective way to avoid the slime material in the dryer, and over-dryness. For different markets demand different environments, different states of the material properties and production capacity, environmental protection requirements, the optimal system configuration to meet the different needs of customers, slime drying system developed by our company has been fully upgraded to The ninth generation, products of the company has formed a large-scale, large-scale series of energy saving and environmental protection-type drying system, more than 30 kinds of products, and have different internal structure of the dryer to ensure that the drying effect. The coal dryer equipment put into use more than slime washing enterprises in Shandong, Shanxi, Henan, Hebei, Anhui, Heilongjiang, Guizhou, and create considerable economic and social benefits. http://www.dddry.com/c_html_products/ts-16.html 
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