全自动捣固焦炉煤加水控制系统

Automation system of water-adding for coal moisture control in stamp-charge coke oven battery

结合捣固焦炉配合煤含水对煤饼成型影响较大的实际,设计开发了全自动加水控制系统。介绍了该系统的原理、工艺流程及主要设备。该系统实现了在线监测与自动控制精准结合,克服了人工操作的不稳定性,入炉煤水分稳定,煤饼成型好,适合粉块状原料的加水自动控制作业。

Abstract ： In view of big impact of coal moisture to coal cake shaping for stamp charge battery, auto- mation system of water-adding for coal moisture control is developed. This paper introduced the prin- ciple,process flow and main equipment of the system, suitable for lump raw material production, which obtained a perfect integration of on-line monitoring and automatic control, a solution to the in- stability of manual operation,a stable moisture of coal to be charted and good coal cake shaping.