降尘技术在冬瓜山铜矿的应用探讨  

Application of Dust Reducing Method in Dongguashan Copper Mine

作　　者：张少伍[1] 李从华 张良贵 ZHANG Shaowu;LI Conghua;ZHANG Lianggui(Tongling College,Tongling Abhui 244061;Anhui Tongling Nonferrous Dongguashan Copper Mine,Tongling Anhui 244000)

机构地区：[1]铜陵学院,安徽铜陵244061 [2]安徽铜陵有色冬瓜山铜矿,安徽铜陵244000

出　　处：《山东农业工程学院学报》2020年第8期26-29,共4页The Journal of Shandong Agriculture and Engineering University

基　　金：金属矿山安全与健康国家重点实验室开放基金资助项目(13Q051-4-2)。

摘　　要：通过对常见几种降尘技术的分析,以冬瓜山铜矿产尘量大、工况复杂的-920m破碎站和-850m下矿溜井为例,说明高压喷雾技术和湿式过滤旋流除尘技术在冬瓜山矿的应用,实践证明降尘效果良好,保证了系统的正常使用,为其它矿山产尘点的降尘技术提供参考。In the present study,we analyzed several common dust reducing technologies.Then based on the examples of-920m crushing station and-850m sliding ore-pass,we illustrated the application of high-pressure spraying technology and wet-filtering rotation dusting technology in Dongguashan Copper Mine.Practice proves that its dust effect is good,which can ensure the system to work properly,and provide reference for the dust reducing techniques of other dust production places of mines.

关 键 词：高压喷雾 湿式过滤旋流除尘器 粉尘 降尘技术 

分 类 号：TD711[矿业工程—矿井通风与安全]