Application of Hongxing European Type Mill in Production of Barite Powder

Barite is a type of non-metallic mineral product whose main component is baSO4. It usually exists in low temperature hydrothermal vein such as quartz-barite vein and fluorite-barite vein and coexists with galena, blende, copper pyrites and cinnabar. Pure barite is transparent and colorless, usually black or light yellow with vitreous luster, and its chemical property is stable, so that it can be used as white pigment and in chemistry, paper making, textile packing, cement, cosolvent and weighting agent industry, and it has pretty wide industrial applications.

When used in the above mentioned industries, barite is usually in the form of powder, for this reason, grinding mill plays an important role in the production of barite powders. European type mill is a new generation pendulum mill that is developed by Hongxing Machinery with great concentration on the basis of traditional Raymond mill, high pressure suspension mill, super pressure trapezium mill and by introducing the latest European powder grinding technology and concept. This new equipment has internationally leading technical level and multiple independent patents and technological property rights, and after the development of four generations of grinding mills, the applicable technology of this mill is pretty mature.

Regarding the processing of the materials such as barite, limestone, calcite, dolomite, potash feldspar, calcium carbonate, talc, kaolin and bentonite and other non-metallic minerals, the European type mill uses multiple patent technologies such as unit transmission of the bevel gear, increased linkage of the grinding roll, rare oil lubrication system inside and arc air flue, so that the powder grinding efficiency and the output are greatly improved, and the production capacity of the unit mill can reach as high as 50t/h, which is about 20% higher than that of traditional Raymond mill. In addition, European type mill pays attention to the concept of environmental protection and energy saving, and it is equipped with advanced dust collector which can effectively control the emission of the powder dust and make sure that the emission concentration reaches the standard stipulated by national environmental production law.

At present, Hongxing European type mill has been widely used in the production of barite powders in Guangxi, Guizhou, Hunan, Hubei and Fujian, and the powder grinding effect is obvious, and the barite powders produced by this mill is high in both fineness and quality, so that the powders are warmly welcome in powder market and other industrial departments.