Coal washing is an indispensable process for the deep processing of coal. The coal directly mined from the mine is called raw coal. The raw coal is mixed with many impurities during the mining process, and the quality of the coal is different. The coal with small internal ash and large internal ash is mixed together. Coal washing is an industrial process in which impurities in raw coal are removed or high-quality coal and inferior coal are classified. The coal washing process removes impurities from the raw coal, reduces ash and sulfur, improves coal quality, and meets the needs of users.
The moisture content of coal causes many difficulties during processing, storage, transport, grinding, and combustion. The high moisture content considerably reduces the CV and combustion efficiency of the coal. It also results in higher heat loss in the exhaust gas. Dingli special coal slime dryer uses a special dispersing device to break up the bonded coal slime and dry it. The dried slime can reduce the water to less than 12% at one time, and can be directly used as a fuel.
Dingli Coal Slime Dryer is suitable for slime, peat, coal, and so on. We can optimize drying technology and equipment selection and configuration services according to slime characteristics, production scale, quality requirements, application requirements, cost control, automation level, site conditions. Welcome to consult at any time.
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