MPS-HP-Ⅱ型中速磨煤机磨制褐煤与LCC煤粉的混煤的可行性研究

摘要

Through analysis of the respective characteristics of alignment HA and Ulgai lignite and upgrading the LCC pulverized coal to determine coal mill output calculation principle and method. Through the analysis of the grinding mill output calculation and heat balance calculation, so as to solve the problem of vibration of coal mill. According to the principle of calculation of selection and design, and found MPS-HP-Ⅱ type medium speed grinding coal machine can fully meet the grinding lignite and LCC of pulverized coal mixed coal.%通过对准哈和乌拉盖褐煤及其提质后的LCC煤粉各自特点的分析,确定磨煤机的出力计算原则和方法.通过分析磨煤机的碾磨出力计算及热平衡计算,从而解决磨煤机振动问题.根据相关计算原则进行选和设计,发现MPS-HP-Ⅱ型中速磨煤机完全能满足磨制褐煤与LCC煤粉的混煤要求.