The comprehensive utilization of fly ash promote by Hong Cheng vertical mill

    Our country is a big country of coal and use coal, mainly used in the power industry, coal ash, also known as "fly ash", is a constant production of coal-fired industrial waste, the amount of use of speed in increments is 200,000,000t/y. Coal ash can be changed into a valuable commodity through a certain way as a kind of industrial waste, it is efficiency significantly, social repercussions are very obvious.

    In building materials, fly ash is widely used such as: 1.ash can fill the gap of aggregate particles and wrapped them to form a lubricating layer, therefore, it can be applied in concrete to reinforce its frost resistance, impermeability performance, shrinkage resistance, adhesion reinforcement, carbonization performance; 2. ash can be used in sintering brick, mainly by fly ash and common slag, shale composition after mixing, extrusion, molding, burning, with features such as energy saving, beautiful appearance, durability, mechanical properties is almost the same with ordinary clay brick while its apparent density is smaller than ordinary bricks. 3. can be widely used in road building materials, such as Subgrade filling, grouting to treat roadbed soft soil treatment, bridge abutment backfill, road base or subbase, cement concrete pavement, asphalt concrete pavement, mass concrete and other construction. It can effectively reduce the pressure accumulation and industrial waste treatment, reduce environmental pollution. 4. Can also be applied in the insulation material, the use of its volcanic ash activity and low thermal conductivity, ash is very suitable for use as insulation material.

    What worth for celebration is that with the extent of depth study of fly ash, fly ash has new applications, such as antimicrobial, fuel, metallurgy, transportation, chemical, mining, water conservancy, fly ash vertical mill has played significant role in its corresponding area. Hongcheng vertical mill can grinding raw ash or coarse ash to meet the requirements according to customer demand

    Hong Cheng HLM vertical mill enjoys a high reputation in the industry, not only manufactured through combined with modern high-tech grinding Technology after painstaking researching and continuous exploration by Hong Cheng’s R&D team, and more importantly, the mill combined crushing , drying, grinding, conveying into one system, using the new roller seal device which made seal more reliable without seal blower, further reducing the oxygen content of the mill, explosion suppression performance is more excellent, very suitable for grinding pulverized coal.

    HLM vertical mill contained of main frame, feeder, classifier, blower, plumbing fixtures, hopper, electric control system, collection system and other components. With high grinding efficiency, low power consumption, big feeding size, easy to adjust the product fineness, process is simple, small footprint, low noise, low dust, easy maintenance, low operating costs, less wear resistance material consumption and so on. And low overall cost of the mill, with combination of crushing, drying, grinding, conveying in one, is worth trusting and supporting fly ash mill equipment by customers.