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对消耗大量能源的磨矿过程,应特别强调节省能源。控制磨机内部物料量以选择最佳工作状态。最原始的方法是靠熟练的操作工人听磨机内部的声音来控制。此后发展成检测在磨机排料口的多斗提升机消耗的电力,来自动控制磨机内部的给料量。继而采用的音响式自动控制给料量,这种方法虽有生产效率高,用电少,布莱恩值的分散有所减少,提高产品质量,不需要熟练工人等优点。但因原料的硬度、颗粒直径或温度的变化、磨机外部的麦克风因粉尘或其他磨机音响的影
For grinding processes that consume large amounts of energy, special emphasis should be placed on energy savings. Control the amount of material inside the mill to choose the best working condition. The most primitive method is to rely on skilled workers to listen to the sound inside the mill to control. Subsequent developments have been to detect the power consumed by the multi-bucket elevator at the mill discharge to automatically control the amount of material fed into the mill. Then the use of audio-type automatic control of the amount of feed, although this method of production efficiency, less electricity, Bryant value of the dispersion has decreased, improve product quality, do not need skilled workers and so on. However, due to the hardness of raw materials, particle diameter or temperature changes, the microphone outside the mill due to dust or other mill audio