活性磁化水降尘实验研究  

The Experiment Research on Using Reactive Magnetized Water to Reducing Dust

作　　者：丁仰卫 王怀增 孟庆奇 Ding Yangwei;Wang Huaizeng;Meng Qingqi(luwa Coal Mine of Shandong Lutai Holding Group co.,LTD, Jining Shandong 27235)

机构地区：[1]山东鲁泰控股集团有限公司鹿洼煤矿,山东济宁272350

出　　处：《煤矿现代化》2018年第1期94-96,共3页Coal Mine Modernization

摘　　要：为有效的降低矿井粉尘浓度,本文提出了活性磁化水降尘技术,研究了水喷雾、磁化水喷雾、表面活性剂水喷雾和活性磁化水喷雾对不同煤质粉尘的降尘效率,结果表明:水喷雾的降尘率为30.90%,磁化水喷雾的降尘率为67.20%,表面活性剂水喷雾的降尘率为80.96%,活性磁化水喷雾的降尘效率为88.60%。同时,研究了活性磁化水对不同煤种(气煤、肥煤和无烟煤)的降尘效率。In order to effective reduce the dust concentration,this thesis put forward the technology of using reactive magnetized water to re-ducing dust,and research on the different coal dust reduce with water spray,magnetized water spray,water spray with surface active agent andreactive magnetized water.Result shows that the dust reducing rate is 30.90% with water spray,dust reducing rate is 67.20% with water spraywith surface active agent,and dust reducing rate is 80.96% with reactive magnetized water,meanwhile research on the reactive magnetized wa-ter dust control rater to different kind of coal（bottle coal,rich coal and anthracite）.

关 键 词：矿尘 表面活性剂 活性磁化水 降尘效率 

分 类 号：TD714.41[矿业工程—矿井通风与安全]