某新型窗口式排水井的设计及应用  

Design and Application of a New Window-type Drainage Well

作　　者：陈欢 唐文超 张强强 

机构地区：[1]金建工程设计有限公司,山东烟台264670

出　　处：《有色冶金设计与研究》2014年第5期92-93,共2页Nonferrous Metals Engineering & Research

摘　　要：针对传统窗口式排水井使用过程中存在的缺陷,提出了一种新型窗口式排水井。该新型窗口式排水井在窗口位置预埋异径管作为进水窗口,使用盲法兰进行封堵,不仅封堵方便、密封性较好,且泄流能力增大,使排水井更为稳定。Present new window-type drainage well, according to defects of traditional window-type when use it. The new windowtype well embed taper pipe as inflow window at window position. Use blank flange to block off, not only convenient sealing and leakproofness, but also magnify discharge capacity so as to make drainage well more stable.

关 键 词：尾矿库 排水井 窗口式 盲法兰 封堵 

分 类 号：TV551.41[水利工程—水利水电工程]