干熄焦机械采样及机械强度在线测定技术

Technical study of mechanical sampling and online test of mechanical strength of CDQ

研究一种焦炭全自动采制样系统工艺,在实现焦炭机械采样的同时,完成焦炭全水分样品、工业分析样品、焦炭反应性及反应后强度样品的制备,并实现焦炭筛分组成测定及焦炭机械强度在线测定,解决了取样及干熄焦炭物理测定时的扬尘问题。

This paper studies a technology of automatic coke sampling system. At the same time of mechanical sampling of coke, the preparation of coke total moisture sample, proximate analysis sam- ple, coke reactivity index （CRI） and coke strength after reaction （CSR） sample is finished, and coke size distribution measurement and online measurement of coke mechanical strength are completed. So the dust problem in physical measurement of CDQ coke is solved.