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Low performance problems, a lot of raw mill countermeasures, in recent years, the rapid development of China's cement business, especially cement production line construction is leaps and bounds .used cone crusher for sale in Ireland
In terms of raw material grinding, Nissan more than 4,000 tons of new dry process production lines, vertical mill, vertical mill advantage is high output, low energy consumption, the disadvantage is the large investment, low operating and maintenance difficulties; while Nissan 2500 tons or more using a ball mill less dry process production lines, such as the Nissan tons of production lines and more choices φ3. </ P>
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87.5 米 dry air swept mill, Nissan 2500 tons in the choice of drying rice mill production line φ4.6103.5 discharge, Nissan 3000 tons production line more choices φ5.010.5 rice drying raw mill wind swept ball mill, ball mill investment advantages , operation rate, easy maintenance, and therefore favored by many cement companies, but its drawback is the low yield, high power consumption. Generally from 10 years ago, domestic mill use φ2.2m or φ2.4m, with the current widespread use φ4.2m or φ4.6m and φ5.0m large ball mill, large-scale cultivation of its specifications .RAW mill convenient process compared to the purpose of the large-scale development of the layout, and the second is to improve grinding efficiency, reduce power consumption. However, the result is the reality of the grinding efficiency in the mill, but reduces the large-scale, integrated tons of raw materials up to 29-30 degrees, the maximum power consumption than the outstanding small mill, which will undoubtedly affect the relevant companies to play and with almost twice as high the economic effectiveness of different designers mind.