针状焦煅烧设备的分析  

The analysis of several kinds of needle coke calcining equipments

作　　者：程俊霞[1] 黄庆禄 牛聪 赵雪飞[1] 

机构地区：[1]辽宁科技大学化工学院,辽宁鞍山114001 [2]中冶焦耐工程技术有限公司,辽宁大连116000

出　　处：《炭素》2015年第1期45-48,共4页Carbon

摘　　要：目前，国内生产的针状焦质量逐年稳步提升，但是在生产过程中仍有一部分因素制约生产的规模化和连续性，而煅烧工段煅烧设备是其中之一。本文根据多年来的生产实践经验以及大量文献资料调研，就目前针状焦煅烧使用的回转窑、回转床、罐式炉等的优缺点进行分析阐述；最后将针状焦的特殊性结合几种设备的优缺点，对煅烧设备及工艺的未来发展方向进行了简要分析。At present,the domestic production of needle coke quality increase steadily year by year,but in the production process,there are still a part of factors restricting the production scale and continuity, calcining section calcining equipment is one of them.According to the production practice over the years and a large number of literatures, the advantages and disadvantages of the current needle coke calcination rotary kiln; using rotary bed and tank furnace,analyzes the particularity of needle coke; finally, the combination of advantages and disadvantages of several devices,directions for future development of calcining equipment and technology are briefly analysi

关 键 词：针状焦 煅烧设备 回转窑 罐式炉 回转床 

分 类 号：TQ127.11[化学工程—无机化工]