The system of blast furnace pulverized coal has been widely used in Electric Power, Steel and Metallurgical industry etc. In the whole system, the preparation of pulverized coal is the most important step. Common mill can’t satisfy the needs of pulverized coal due to its high demand and big capacity. So more and more customers are turns to large-scale coal mill.
Now in China, we have more than 2 million boilers need transform. It has become a hot topic for the heating system that how to improve the efficiency of Pulverized coal fired boiler. After the renovation, the efficiency will be highly improved, and the pollutant will be sharply decreased. The Desulphurization, denigration and dust removal device can be installed in integration.
Using kiln calcine calcium lime, has a long history around the world. At present, with the development of metallurgy, chemical and building materials industries, the demand for lime powder is still increasing, while the quality requirement is more and more high. The needs of pulverized coal for modern limekiln’s development gets higher and higher, and also puts forward higher requirements on pulverized coal processing equipment.
Generally, coal activated carbon is formed by powdery material and adhesive after kneading and extruding, then through the processes of carbonization and activation etc. With the advantages of developed pore structure, good adsorption properties, high mechanical strength, easy to repeated regeneration, low cost etc, widely use in Toxic gas purification, waste gas treatment, industrial and domestic water purification treatment, solvent recovery.