金昌冶炼厂奥炉改造项目试生产实践  

Trial Production Practice of Ausmelt Furnace Transformation Project in Jinchang Smelter

作　　者：程利振 CHENG Lizhen(Tongling Nonferrous Metals Group Holdings Co.,Ltd,Tongling,Anhui244000,China)

机构地区：[1]铜陵有色金属集团股份有限公司,安徽铜陵244000

出　　处：《有色冶金设计与研究》2021年第1期17-20,共4页Nonferrous Metals Engineering & Research

摘　　要：金昌冶炼厂奥炉改造项目2018年建成点火烘炉。针对该项目在试生产过程中陆续出现的一些问题,逐一对备料料仓、导料装置、奥炉送风机、奥炉喷枪、铜渣排放通道、贫化电炉绝缘装置、水淬系统、电收尘系统等设备系统提出优化改造措施。经过改造和对生产控制参数的调整,目前奥炉喷枪平均寿命在30 d以上,奥炉作业率99%以上。Jinchang Smelter Austrian furnace reconstruction project was completed in 2018.Aiming at some problems in the trial production process of the project,the optimization transformation measures were put forward one by one for the material preparation silo,material guide device,Austrian furnace blower,Austrian furnace spray gun,copper slag discharge channel,dilution furnace insulation device,water quenching system,electric dust collection system and other equipment systems.After optimization and adjustment of production control parameters,the average life of the lance is more than 30 days and the operation rate is more than 99%.

关 键 词：奥炉 电炉 水淬 电收尘 

分 类 号：TF811[冶金工程—有色金属冶金]