抽、注液报警系统在地浸井场中的应用

Application of drawing and injection fluid alarm system in one in-situ leaching uranium well site

针对抽、注液钻孔流量不稳定,困扰采区正常运转的问题,新疆某地浸铀矿山创建了地浸矿山井场抽、注液钻孔报警系统。该报警系统在实际生产使用过程中,利用原有电磁流量计、声光报警器、PLC控制器及数据采集模块、工控机等,使值班人员在控制机房内就能监控生产运行方面出现的异常情况,发现故障及时报警,杜绝了污染环境事件的发生,保证了安全生产的正常运行,减少了现场值班人员,实现了采区的自动化管理。

Aimed at the rate of flow in the drawing and injection well is not stable, the problem per- plex the normal operation at mining area, so, drawing and injection fluid alarm system is set up in one in-situ leaching uranium well site in Xinjiang. The original electromagnetic flowmeters, audible and visual alarms, PLC controllers, data acquisition module and Industrial Personal Computer are em- ployed in the application of the alarm system in actual production process. Abnormal situations in pro- duction process can be monitored in the control room by on duty staff. If faults are happened, alarms are made in time. Therefore, environmental pollution events are eliminated, the safety of normal op- eration is ensured, labor intensity and workers are reduced, automation management is realized at the mining area.