立井井壁淋水的治理  

Treatment of Drenching Water from Shaft Wall

作　　者：王秀峰 张振宁 杜敏盛 

机构地区：[1]山东华宁矿业集团鑫安煤矿,山东宁阳271400

出　　处：《煤炭技术》2009年第3期110-111,共2页Coal Technology

摘　　要：介绍了利用漏斗承接井壁淋水并通过管道将淋水引至-147 m水平作为液压绞车的液压油冷却水。解决了井壁淋水对井筒设备严重腐蚀的问题。解决了井底清理撒煤困难的问题。This paper introduces collecting drenching water with the funnel from shaft wall and putting the water through the pipeline to - 147 m level as cool fluid for hydraulic oil of hydraulic winch. The serious shaft equipment corrosion question causing by the drenching water from shaft wall has been solved. The difficult of cleaning up the leaking coal on the bottom of shaft also has been solved.

关 键 词：立井井壁 淋水 治理 

分 类 号：TD26[矿业工程—矿井建设]