石油焦取配料系统的改造及应用  

Improvement and Application of Petroleum Coke Extraction and Batching System

作　　者：杨光德 任飞雄 YANG Guang-de;REN Fei-xiong(Yunnan Yuanxin Carbon Co.,Ltd.,Kunming,Yunnan 650502,China)

机构地区：[1]云南源鑫炭素有限公司,云南昆明650502

出　　处：《云南冶金》2023年第6期204-208,共5页Yunnan Metallurgy

摘　　要：针对某炭素企业石油焦均化库取配料系统搭配不均,硫含量波动较大的问题,在原取配料系统的基础上,设计一套带有称重装置的自动配料系统,实现了现场无人值守,高硫炭块S含量达到2.86%,降低了S含量的波动幅度,其波动幅度控制在±0.1%范围,稳定了炭块质量,同时经过物料搭配,减少罐式炉“放炮”现象,稳定了生产,吨生产成本降低了800元。The petroleum coke homogenizing silo system of one carbon enterprise has an uneven mixing problem,the sulfur content fluctuates greatly,therefore a set of automatic batching systems with a weighing device was designed based on the original extraction and batching system,it is realized the unmanned on-site,S content in high sulfur carbon blocks reaches to 2.86%,the volatility range of S content was decreased,it volatility range can be controlled in the range of±0.1%,so the carbon quality is stabilized,and at the same time,the phenomenon of"firing guns"in tank furnaces was decreased through material matching,and then the production is stablized,the production cost of one-ton material was decreased by￥800.

关 键 词：石油焦硫含量 升级改造 自动配料 

分 类 号：TE626[石油与天然气工程—油气加工工程]