高密度低水分智能码垛炼焦技术开发与应用  

Development and application of high density and low moisture intelligent palletizing coking technology

作　　者：田辉 崔长青 耿哲荣 姚润生 Tian Hui;Cui Changqing;Geng Zherong;Yao Runsheng(CNCEC SEDIN Coking(Shanxi)Engineering Technology Co.,Ltd.,Taiyuan Shanxi 030032,China;Shanxi Carbon Neutrality Industry Research Institute,Taiyuan Shanxi 030032,China;Shanxi Bojiahui Technology Co.,Ltd.,Taiyuan Shanxi 030032,China)

机构地区：[1]中化学赛鼎焦化工程科技有限公司,山西太原030032 [2]山西碳中和产业研究院,山西太原030032 [3]山西博嘉慧科技有限公司,山西太原030032

出　　处：《煤化工》2022年第6期49-52,64,共5页Coal Chemical Industry

摘　　要：介绍了高密度低水分智能码垛炼焦优化配煤技术原理和技术特点。通过工业化单孔、群孔试验研究,验证智能码垛炼焦能够提高煤饼堆密度至1.20 t/m^(3)(干基),相比捣固炼焦,可增加不黏煤、弱黏煤配入量20~30个百分点,降低配煤成本;且在不影响煤饼稳定性的前提下,可降低入炉煤水分3个百分点,具有模块化、智能化、清洁化、节能化等特点。The technical principles and characteristics of high density and low moisture intelligent palletizing coking(IPC)to optimize coal blending were introduced.Through the industrial single-hole and multi-hole test,it was verified that intelligent palletizing coking could increase the bulk density of coal cake to 1.20 t/m^(3)(dry basis),increase the consumption of non caking coal and weakly caking coal by 20-30 percentage points,and lower the coal blending cost.On the premise of not affecting the stability of the coal cake,the moisture of coal entering the furnace was reduced by 3 percentage points,which showed features of module,intelligence,clean and energy saving compared with the stamping coking.

关 键 词：高密度 低水分 智能码垛炼焦 捣固炼焦 堆密度 焦炭质量 

分 类 号：TQ522.1[化学工程—煤化学工程]