The harm of coal ash
Coal ash is the fine ash left from the flue gas after coal combustion. Coal ash is the main solid waste discharged from coal-fired power plants. If a large amount of coal ash is not treated, it will produce dust and pollute the atmosphere; if discharged into the water system, it will cause river silt. And the toxic chemicals can also cause harm to human beings and organisms.
How to effectively remove the moisture of coal ash?
The traditional drying method cannot meet the characteristics of coal ash. The coal ash drying process is difficult to control and it is not environmentally friendly, which is easy to catch fire. As well as the finished product is in uneven dry or in skin dry but wet inside. What’s more, the cost of coal ash drying is very high.
The appearance of coal ash dryer machine provides a good prospect for the comprehensive utilization of coal ash. The coal ash dryer machine sends the hot air evenly into the dryer drum through the hot-air automatic distributor, which will not make the temperature concentration too high, at the same time, it can always keep the coal ash dryer machine operation in proper and reliable temperature. The coal ash dryer machine produced by GK company has the technology of high production and energy saving, which is the key equipment for producing coal ash, slag and other fine powder.