Fly ash is a product of coal-fired power generation, contain heavy metals arsenic, selenium, lead and hazardous substances, can be easily carried by dust or sandstorms expand the scope of pollution. When open dumps ash encounter four winds, it can spread to the settlement range of 10-15 million square kilometers, the social environment will be a direct threat to ash. With the enhancement of environmental awareness, and now the government has increased the levels of fly ash comprehensive remediation efforts, and we must deal with remediation fly into a lot of money, then how can we effectively achieve the ultimate goal of reducing investment in many ways among integrated waste recycling is the most reasonable and effective way.
In the past, the guiding ideology of pure fly ash from the perspective of environmental governance of view, the results are unsatisfactory. Now, with the deepening of China's rapid development of science and technology and research work, fly ash treatment guidelines has been transformed into the comprehensive management, resource utilization, Ash made a breakthrough.
Ash in the process, milling machine is one of the important equipment, which is mainly responsible for the processing of fly ash grinding into a fine powder, ultra-fine powder, it will directly affect the performance of fly ash processing, application effect, so choose the mill equipment is crucial. The use of fly ash or original special mill after sorting coarse gray-based hybrid materials ultrafine grinding, making sure the water with a hard activity, to create a high-performance concrete can be formulated blend of superfine higher ash, fly ash reach the goal of full use, manufacture of fly ash cenospheres, which invented greater economic benefits.
To meet the country to improve the comprehensive utilization of fly ash in the development of policy, Vico Heavy industrial mill were further technological change. Its production of the latest milling equipment overpressure V-type milling machine with a reasonable and reliable structural design, with advanced technological process, set drying, grinding, separator, upgrade in one, only a small footprint, the process is simple high grinding efficiency, low energy consumption and low noise, less dust, clean operating environment, adapt to environmental requirements. Special equipment is now widely used in metallurgy, electric power, cement, chemical, power plant desulfurization, slag, slag, slag, coal and other industries in the grinding process is handled Ash.
stone powder mill:http://www.mill-crushers.com/Mill_Series/Hyper_Pressure_V_Type_Grinder.html