基于PLC尾矿输送管线监测控制系统的设计及应用  

Design and Application on Monitoring and Control System of PLC Tailings Conveyor Pipeline

作　　者：樊毅 FAN Yi(Yunnan Diqing Non-ferrous Metal LLC,Shangri-La,Yunnan 674400,China)

机构地区：[1]云南迪庆有色金属有限责任公司,云南香格里拉674400

出　　处：《云南冶金》2022年第4期179-185,196,共8页Yunnan Metallurgy

摘　　要：离心渣浆泵输送是传统矿山尾矿输送方式之一,针对其没有管道泄漏在线监测系统,存在安全生产风险高、成本费用高、设备效率低及安全生产问题处理不及时等问题,充分应用PLC进行控制系统设计,以实现尾矿输送全流程自动控制与管道泄漏安全实时在线的APP或电脑客服端及时、准确监测,彻底解决了没有管道泄漏在线监测系统带来的一系列安全风险问题。生产实践证明,该系统使用操作简单、准确及时、稳定可靠、维护量小,极大地减轻了工人劳动强度,提高了尾矿输送安全生产效率,降低了输送安全生产风险。Centrifugal slurry pump is one of the traditional convey methods for tailings,but high production risk,high cost,inefficient equipment,safety production problems were not handled in time and the other problems were existed in pipeline without online monitoring system,therefore PLC shall be applied fully to design control system,in order to realize automatic control of the whole process of tailings conveying,and pipeline leakage safety real-time on-line APP or computer customer service terminal timely and accurate monitoring,a series of risks caused by no monitoring system of pipeline leakage were totally solved.The production practice proves:the system operation is simple,accurate and timely,stable and reliable,low maintenance,the labor intensity was reduced greatly,the safety production efficiency of tailings convey was increased,and the convey risk was reduced.

关 键 词：尾矿输送 管线监测 自动控制 PLC系统 

分 类 号：TD462[矿业工程—矿山机电]