DONGDING - Model DDGT -Lignite Dryer

Lignite has high moisture content and low calorific value. Direct combustion of lignite has low thermal efficiency and large greenhouse gas emissions. In addition, lignite is easy to be weathered and spontaneous combustion, which is not conducive to long-distance transportation and storage.The lignite drying system is another major breakthrough of our company in the coal drying field after the development of the coal slime drying system, which greatly expands the lignite utilization.

The lignite drying machine is mainly used for drying lignite, slime, raw coal, flotation clean coal, slag, limestone, bentonite, clay, sand, various metal concentrates, waste residues, tailings, etc. It is widely used in coal industry, construction industry, mineral processing industry and chemical industry.