燃料与化工 ›› 2020, Vol. 51 ›› Issue (5): 15-17.

• 煤焦技术 • 上一篇    下一篇

马钢7.63 m焦炉配套干熄焦装入装置的优化改造

史瑛迪1  赵勇1  王飞2   

  1. 1.中冶焦耐(大连)工程技术有限公司, 大连116085; 2.宝武集团马钢股份有限公司炼焦总厂, 马鞍山243000
  • 出版日期:2020-09-23 发布日期:2020-10-14

Optimization for charging device of CDQ system for 7.63 m coke oven in Masteel

Shi Yingdi1  Zhao Yong1  Wang Fei2   

  1. 1.ACRE Coking & Refractory Engineering Consulting Corporation (Dalian),MCC,Dalian 116085,China; 2.General Coking Plant of Masteel,Baowu Steel Group,Ma’anshan 243000,China
  • Online:2020-09-23 Published:2020-10-14

摘要:

针对马钢7.63 m焦炉配套干熄焦装入装置存在的装焦冒烟、集尘效果不佳及放焦不畅的问题提出了改造方案。通过对装入装置料斗增加防尘盖板,优化集尘管道设计,合理调整下部料斗和料钟的配合尺寸,同时兼顾利旧原装入装置的钢结构基础、框架和电动缸,解决了上述问题。

关键词: 干熄焦, 装入装置, 集尘管道, 优化改造

Abstract:

In view of the problems occurred in charging device of CDQ system for 7.63 m coke oven in Masteel,such as charging emission,poor dust collection and interrupted coke discharging,optimization is put forward,i.e.the charging hopper is added with dust-proof cover;dust main design is optimized;Fit dimensions of the lower hopper and distributor are properly adjusted;besides,the steel structure foundation,framework and electrical cylinder of the existing charging device are reused so that the said problems can be solved.

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