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喷雾干燥的原理喷雾干燥机包括有一个旋流器形的干燥室;热空气与喷成雾状的精矿送入干燥室的上部(见图1)。这两种流体的充分混合就生产出干精矿及潮湿的废气,二者从干燥室底部排出。
The principle of spray drying Spray dryer includes a cyclone shaped drying chamber; hot air and spray into the mist concentrate sent to the top of the drying chamber (see Figure 1). The two fluids are mixed well to produce dry concentrate and moist exhaust gas, both exiting the bottom of the drying chamber.