新型高效滤筒在某钢厂轧钢工序除尘系统中的应用  

Application of New-type High-efficiency Filter in Dedusting System of Rolling Process in a Steel Plant

作　　者：李桂林[1] 程华 哈蕊 杨志宇 王东[1] 尹浩彬 张玉宝 万力凝 LI Guilin;CHENG Hua;HA Rui;YANG Zhiyu;WANG Dong;YIN Haobin;ZHANG Yubao;WAN Lining(Beijing Shougang Qianan Iron and Steel Co.,Ltd.,Qianan,Hebei 064400,China)

机构地区：[1]首钢股份公司迁安钢铁公司,河北迁安064400

出　　处：《冶金动力》2021年第4期81-83,86,共4页Metallurgical Power

摘　　要：随着国家对生态环境要求越发严格,河北省出台了《河北省钢铁工业大气污染物超低排放标准》,为了确保企业大气污染物达到超低排放,某钢铁公司通过系统分析,在不扩建现有除尘器箱体的基础上,将布袋更换为高效滤筒,通过1年多的使用和数据跟踪分析,外排污染物满足超低排放要求,取得良好效果。With increasingly stringent requirements of the state on ecological environ⁃ment,Hebei Province issued the“ultra low emission standard of air pollutants for iron and steel industry in Hebei Province”.In order to ensure the ultra-low emission of air pollut⁃ants,a steel company replaced the dedusting bags with a high-efficiency filter cartridge without expanding the existing dust collector box,through systematic analysis.After more than one year’s use and data tracking analysis,the company has successfully completed the project,with the discharged pollutants meet the requirements of ultra-low emission and achieve good results.

关 键 词：钢铁行业 除尘器 高效滤筒 超低排放 

分 类 号：TK223.27[动力工程及工程热物理—动力机械及工程]