There are a variety of drying equipment for coal dehydration and drying technology. Among them, drum drying of coal is a kind of equipment with more applications and mature technology. The price of coal dryer is relatively lower. The cost of using drum to dry coal is also lower. , There is a detailed process diagram of the drum drying coal process.
Coal dehydration drying technology
Coal dehydration drying technology is divided into low-temperature drying and high-temperature hot air drying for the use of drums to dry coal. According to this, the drying drum is divided into steam tube drum dryers and hot air stove heating matching single drums. Dryer. Whether it is high-temperature air drying or low-temperature drying, the main principle of coal dehydration drying technology is to quickly evaporate and dry the water content of coal through heat exchange. Its main characteristics are high evaporation intensity per unit area, high heat utilization, and uniform heating of materials.
The principle of drum drying coal technology
The drum drying coal is the same as the above-mentioned principle, drying structure and equipment carrier. At present, there is more demand for drum drying coal technology in the market. Coal companies such as coal washing plants, coal mines, coal chemical plants, and power plants use drum drying coal production lines.
