铝电解烟气净化系统除渣装置研究  

Research on slag removal device for aluminium electrolytic flue gas purification system

作　　者：杨贵森[1] 代强国 YANG Guisen;DAI Qiangguo

机构地区：[1]四川启明星铝业有限责任公司,四川眉山620010

出　　处：《有色设备》2023年第6期24-28,共5页Nonferrous Metallurgical Equipment

摘　　要：在铝电解的烟气净化系统中,设备的运行稳定性与电解烟气净化效率有着紧密联系,同等条件下,设备运行越稳定,电解烟气净化效率就会越高。本文提出了一种能够有效解决铝电解净化系统烟管除渣的装置,其具有增加烟气流量、提升设备运行稳定性、减少设备故障、降低维护成本及延长设备使用寿命等特点,使烟气净化效率得到了有效保障,提升环保技术指标,降低系统运行能耗。为铝电解烟管除渣提供了一种新的思路和办法。In the flue gas purification system of aluminium electrolysis,the operation stability of the e-quipment is closely related to the electrolytic flue gas purification efficiency,and under the same condi-tions,the more stable the operation of the equipment,the higher the electrolytic flue gas purification effi-ciency will be.In this paper,a device that can effectively solve the problem of smoke pipe slag removal in aluminium electrolytic purification system is proposed,which has the characteristics of increasing flue gas flow,improving equipment operation stability,reducing equipment failure,reducing maintenance cost and prolonging the service life of equipment,so that the flue gas purification efficiency has been effective-ly guaranteed,the environmental protection technical indicators have been improved,and the energy con-sumption of system operation has been reduced.It provides a new idea and method for the slag removal of aluminium electrolytic smoke pipes.

关 键 词：铝电解 电解烟气净化 超浓相输送 除渣装置 

分 类 号：TF821[冶金工程—有色金属冶金]