Tailings mill to promote economic development and to improve market competitiveness

    First, what is tailings?

    Tailings, is solid waste released by mining company after select useful components which was been grinded under certain economic and technical conditions.  which is a waste of metal and nonmetal mines in the largest number of the highest utilization value, it is basically been stacked disposal. Relative data shows that China's various types of ore stockpiled tailings has reached 8.051 billion tons, and also discharging at the rate of more than 600 million tons per year, therefore, tailings recycling which is turning waste into treasure, transfer harm into benefit is an important measure for environmental pollution and the achieve of unified benefit.

    Second, what is the use of tailings?

    Tailings has quite much real problems. So, how to solve the problem of the use of tailings and waste rock become a top priority, it is not only the need for sustained development, but also the need for the revitalization of the old mining base. So, what is the specific use of tailings?

    1. Used as raw materials for produce mineral polymers: tailings used for mineral polymer is required aluminum silicate as main component, and contains a certain amount of alkali metal, of a high content of amorphous material;

    2. Direct degradation of heavy metals used for sewage treatment: the tailings been added into urban sewage, sludge is capable of adsorbed heavy metal ions out of water on the surface of the tailings to form a precipitate, then to achieve the purpose of purification;

    3.Used as Biological Aerated Filter waste: tailings or waste rock the maximum amount of usage is sewage treatment, used for advanced biological aerated filter waste treatment;

    4. For the production of expanded perlite: expanded perlite is mainly used perlite as raw material, you can also use volcanic rock with a variety of high content of glassy as raw material;

    5. for the manufacture of micro-glassy decorating material: applicable to the field of tailings mainly contained with high silicon and low iron, it is best to contain a certain amount of alkali metal, such as some kaolin mines, gold mines, tungsten mine tailings;

    6. In addition, tailings can also be used in the manufacture of foam glass ceramics, coal gangue power generation; poultry feed additives, mineral wool raw materials and so on. It can be said tailings utilization value is very high; both to save resources and reduce waste in nature emissions, but also provide useful material for circulation of economy and resource conversion rate.

    Third, what is the sharp tool to processing tailings?

    For the characteristics of the tailings, Hong Cheng HLM vertical milling machine can carry out high yield and efficiency processing for tailings. Hong Cheng vertical mill not only combines high-tech grinding skills but also followed the trend with a very high application value for enterprises to produce large competitive strength of the finished product. The vertical mill have drying, grinding, classification, transport characteristics, 40% -50% lower energy consumption comparing with ordinary ball mill. The process is simple, less systematic equipment, compact structure, small footprint which is only 50% of the ball mill, open layout available, low construction costs, directly reduce investment costs. As tailings processing equipment, the mill can bring a multiplier effect for the enterprises, deeply loved and supported by powder making enterprise.