几种常见收尘器在精矿预干燥系统中的应用

Application of Precipitators to Copper Concentrate Pre-drying

介绍了几种常见收尘器在精矿预干燥系统中的应用情况,应用过程中遇到的问题及工艺改进。各类常见的收尘方式如:布袋收尘、静电收尘、水沫收尘等广泛应用于精矿预干燥系统中,划分为岗位除尘和精矿预干燥尾气除尘两个应用范围。经过多年来的不断改进,各类收尘器对精矿预干燥系统的适应性得到进一步增强。各类收尘器的稳定使用,减少了工厂的精矿粉尘外排,降低了岗位粉尘污染,改善了周边环境,促进了工厂的环保生产。

The application of several common precipitators which used for copper concentrate pre-drying and problems occurred during the application,also the technology improvement are introduced in this article.The dust collecting ways including bag-type precipitator,electric precipitator,wet precipitator etc are widely applied to copper concentrate pre-drying.They are divided into post dust collecting and copper concentrate pre-drying off-gas dust collecting two application scopes.After the continuous improvement for many years,all kinds of dust collectors can adapt the copper concentrate pre-drying.Since the precipitators are put in to use steadily,the concentrate dust to be discharged and the post dust pollution are reduced,the peripheral environment is improved and the factory＇s environmental production is promoted.