Lignite is a mineral coal with a low degree of coalification. The lignite has a large moisture content. The dried lignite is mainly used as a fuel for power plants, and can also be used as chemical raw materials, catalyst carriers, adsorbents, sewage purification and metal recovery. Due to the high moisture content of lignite, it is easy to be weathered and broken in the air, the storage time is short and the storage conditions are high, which restricts the lignite market. Therefore, it must be dried and dehydrated before it can be applied to the industrial field. The lignite dryer plays an important role in the use of lignite.
So how is lignite processed?
The lignite is first crushed and dispersed by the lignite dryer and then thermally dried, so that the treatment of lignite can be continuous, industrialized and automated. After the lignite drying process, the moisture of the wet lignite can be reduced from 25% to 30% to 13%. % or less, it can be used as fuel coal to improve the coal washing process.
If you are interested in our lignite dryer, please feel free to contact us.
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