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1煤粉输送工艺我公司7200t/d生产线煤粉输送工艺流程为:煤粉仓内煤粉进入失重秤进行计量控制,再经螺旋给料机喂入富勒泵(一用一备),经输送管道送至窑头、窑尾燃烧器。其中,失重秤的喂煤量大小(计量值)是通过富勒泵上部的螺旋给料机控制的,其转速与喂煤量成正比。
1 Pulverized coal conveying technology Our company 7200t / d production line pulverized coal conveying process: pulverized coal silo into the weight scale for measurement control, and then fed through the screw feeder Fuller pump (one with one prepared), the Pipeline sent to the kiln, kiln burner. Among them, weightless scale feeding coal size (measured value) is through the upper part of the Fuller pump feeder control, and its speed is proportional to the amount of coal fed.