Large mills will replace ball mills as powder industry leaders

With the development of society, powder companies have higher and higher requirements for milling machinery, and the fineness of products is low. The fineness of ball mills is generally below 400 mesh, and these devices can only occupy the lower end of the powder application market. Most of the low-end equipment consumes large amounts of electricity, is noisy, and emits large amounts of pollution. The efficiency of the ball mill system is low, and the ball mill uses a collision friction method, so the ball mill's inundation efficiency is low, the product collection system's separation effect is not ideal, and a large amount of fine powder cannot be effectively collected and the power is wasted by repeated circulation in the system. Today's large-scale mill equipment, large-scale mills, will likely replace ball mills as the best in the powder industry.
With the development of processing materials, large-scale pulverizers are developed by a number of senior engineers at Guilin Hongcheng Machinery Co., Ltd., relying on comprehensive theory and technology of pulverizing, closely following the development trend of domestic and international pulverizer industry, and designing and researching a Revolutionary and innovative mill. The milling equipment breaks the limit that the domestic milling machinery cannot be used in large-scale production in the past, and it advantageously improves the unit production of a single unit, fills the gap in the domestic super-large mill market, and creates an efficient international industrial mill. A new era of low energy consumption.
Compared with ball mills, the large-scale mills of Hongcheng are different in terms of raw material abrasiveness and product particle size. The ball mills consume about 40% more energy than HC1700 super mills, and the production capacity of the large-scale mills and ball mills of Hongcheng are comparable. The start-up costs, operating costs and maintenance costs of Hongcheng super-large mills are relatively low compared to ball mills and vertical mills, and the ball mills are up to 40%. Milling materials with a moisture content below 10% must be equipped with drying equipment. Hongcheng super-large mills can directly grind such materials without the need for supporting drying equipment. Therefore, Hongcheng super-large mills are used in supporting equipment. It also saved a lot of investment costs.
Hongcheng large-scale mill adopts a new technology of a new vertical roll device. The grinding roller and the grinding ring are always in balance during the grinding process, forming a uniform line contact grinding zone. The height of the grinding roller and grinding ring increased from the original 230mm to 250mm, which increased the grinding contact area to a greater extent. The classifier uses a forced turbine classifier to extend the granularity of the finished product from the original 80-325 mesh range to the 80-800 mesh range. The wind transmission and finished product collection system was upgraded to a negative pressure, secondary dust collection and high efficiency dust collector, so that the finished product was collected more thoroughly and the dust removal effect completely met the national dust emission standards.

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