摘要
钢铁生产会产生大量的煤气。袋式除尘是高炉煤气除尘的发展方向。对重钢高炉煤气袋式除尘系统问题的分析研究结果表明:要使钢铁企业煤气除尘系统更高效、低耗、环保的运行,必须采用灵活、可操作性强的煤气温度调节手段,选择适宜的阀门和喷吹控制方式,优化除尘灰的保温模式和卸灰设备的结构等。
Much gas is brought along during steel making. The application of baggy dust catcher leads the trend of blast furnace gas disposal technique. In this paper, the problems in the baggy dust disposal system of Chongqing Iron ＆ Steel（Group） Co. Ltd. are discussed. The research indicates that to ensure the system running with high efficacy, low cost and less pollution, attention should be paid to the following aspects： regulative method on the gas temperature is easy to operate; fitting valve and ejecting control manner should be selected with much care; dust heat reservation pattern and ash unloading equipment structure should be optimized, etc.
出处
《环境工程学报》
CAS
CSCD
北大核心
2007年第10期79-82,共4页
Chinese Journal of Environmental Engineering
关键词
煤气除尘
温度调节
设备选型
结构优化
gas dust disposal
temperature regulation
equipment selection
structure optimization
