What materials can be ground by raymond roller mill

With the rapid development of powder industry, the effluent fly ash in power plants is increasing year by year. If the fly ash is exhausted into the air without any dispose, it will pollute the air. If exhausted into the water, the toxic chemicals in it will do harm to human and other lives. Obviously, the integrated utilization of fly ash is extremely significant not only for the resource and energy saving, but also for the environment protection.

Raymond roller mill is widely used in ultrafine grinding process of barite, calcite, potassium feldspar, limestone, talc, marble, dolomite and gypsum, etc. It also can do the super fine grinding process of non-flammable and non-explosive ore, chemical and construction materials with Mok's hardness under 9.3 and humidity below 6%. The particle size of the products can be regulated within 40-400. This series of Raymond mill can be divided into high-pressure micro powder grinding mill, strong pressure suspension grinder and hongxing Raymond mill according to the fineness and productivity of finished products.

The Carbon Blackgrinding mill is for grinding materials with hardness less than 6 in Moh’s scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble,talcum, barite , gypsum, dolomite, bentonite mud,mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on. The granularity of the end products is 30-3000 meshes.Clirik High Pressure grinding Mill is an improved type of Raymond grinding mill. The purpose of the this kind mill is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgies and chemical industry with hardness less than 9.3 in Moh’s scale and humidity less than 6 percent. Examples of the materials are: quartz, feldspar, barite, fluorite, dolomite, garnet, bauxite, zircon, marble, calcite, iron ore, rock phosphate, coal, slag and so on(400 kinds of material). The granularity of the final products can be changed from 30 to 425 meshes

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