摘要
现阶段转炉炼钢是炼钢技术中是比较常见的工艺之一。由于在其过程中会产生大量气体和粉尘,故转炉除尘工艺是减少炼钢过程中排放烟尘的必要措施。主要介绍转炉炼钢除尘技术的发展现状,将其中的湿法和干法两种方式中的各种除尘手段以及创新之处进行总结,并分析每种除尘方法常见的问题和除尘效率、能耗、系统阻力、设备结构复杂程度等方面的优缺点,针对不足之处提出相应的改进建议。目的在于能用这些建议合理解决存在的问题,从而使除尘系统出错的概率降到最低,以此才能保证钢铁生产的稳定性和企业的节能减排规划,这样才有利于促进炼钢企业科学健康地发展,促进国家的经济建设。
At present, converter steelmaking is one of the most common processes in steelmaking. The process will produce a lot of gas and dust, so the converter dust removal process is to reduce the emission of steel in the process of the necessary measures. The current situation of the development of dedusting technology mainly introduces steelmaking, all kinds of dust which means wet and dry in two ways and innovations are summarized, and the analysis of the common problems and methods of each dust collection efficiency, energy consumption, system resistance, complex equipment structure, advantages and disadvantages of the shortcomings of recommendations the corresponding improvement. The aim is to reasonably solve the problems with these suggestions, so that the probability of error of the dust removal system to a minimum, in order to guarantee the stability and production of iron and steel enterprises in energy-saving emission reduction plan, which is conducive to promoting the healthy development of science steel-making enterprises, and the country＇s economic construction.
作者
李静
梁精龙
霍东兴
刘鹏
任立志
张登宇
高洁
王于月
李慧
Li Jing;Liang Jinglong;Huo Dongxing;Liu Peng;Ren Lizhi;Zhang Dengyu;Gao Jie;Wang Yuyue;Li Hui(Key Laboratory of Ministry of Education for Modem Metallurgy Technology, College of Metallurgy and Energy, North China University Of Science and Technology, Tangshan, Hebei, Chin)
出处
《矿产综合利用》
CAS
北大核心
2018年第3期30-33,共4页
Multipurpose Utilization of Mineral Resources
基金
国家自然科学基金资助项目(51474093)
河北省自然科学基金资助项目(E2016209163)
国家级大学生创新训练计划项目(X2016033)
关键词
转炉炼钢
除尘技术
现状
问题
改进
Converter steelmaking
Dust removal technology
Present situation
Problem
Improvement
