Fly ash dust can be reduced by Hongxing grinder
6 December, 2012 at 2:27 am in Business
Pulverized coal combustion at the beginning, since the minerals to connect with the gap between the solid carbon constantly escaping, so that coal into a porous carbon particles. At this point of coal ash, the state remained of the original coal particles of irregular-shaped debris, but the porous nature of its greater surface area. At this point along with the porous carbon particles in the complete combustion of organic matter and temperature in which the minerals will also be dehydration, decomposition, oxidation into inorganic oxides, then the ash particles into porous vitreous, although its shape generally remained the same with the porous carbon particles, but significantly less than the surface area porous carbon particles. As for coal burning, melting gradually shrink to form particles, decreasing its porosity, and ever-increasing circle, constantly smaller size, and ultimately higher density, smaller particle size of the dense sphere, particle surface area decreased to Min. But different particle size and density of ash particles with a significant chemical and mineralogical differences in the characteristics of small particles is more general than larger particles of chemical activity. The resulting fly ash is similar in appearance, thin and uneven particles to teach complex multiphase material, collectively referred to as fly ash.
Fly ash generated by coal-fired thermal power plant main solid pollutants, coal combustion process is bound to produce a solid residue. Reduce environmental pollution caused by fly ash fly ash processing equipment industry to become a major problem, and the main equipment is the fly ash processing mill. In order to reduce environmental pollution, conserve resources, to further processing of fly ash processing, to meet different needs.lime kiln: http://www.crusher-machine.com/n134.html
Hongxing order to further processing fly ash to reduce environmental pollution, to meet the needs of various industries, and using the most advanced international crushing technology and manufacturing, to create a professional environment-grinding mill environment no longer continued to deteriorate, try to reduce environmental problems. Henan Hongxing Industries developed a new environmentally friendly mill, is in the original production of Raymond mill, high pressure micro powder mill, High Pressure Mill, ring-speed grinding mills ucts based on the order a more comprehensive solution to fly ash pollution of the environment, to further the use and development, and manufacturing, and its best-selling domestic and foreign mining and cement industries, in the field of deep processing of fly ash show a distinctive advantage. After processing by the fly ash in cement raw materials, cement, timber, large-scale water control project, pumping concrete, mass concrete products, fillers and other high-level play an important role.