基于PLC的煤矿带式输送机的可控启动传输系统

PLC-based control of coal mine belt conveyor system to start the transfer

该文以煤矿大型带式输送机为研究对象,简要介绍基于PLC的煤矿带式输送机可控启动传输系统(CST)的原理和功能实现,解决了传统带式输送机的启动难、停车难及启动过程中出现的瞬时张力带来的强烈震荡等问题,同时文中还介绍了控制系统中的一些必要的检测、保护、显示、报警等重要功能。确保煤矿安全高效生产。

In that paper, coal belt conveyor as the research object, a brief introduction of coal - based PLC controlled conveyor transmission system startup （CST） to achieve the principles and functions to solve the traditional belt conveyor start difficult, difficuh parking And the start of the transient strain occurred during the strong shocks caused such problems, while paper also describes the control system necessary for detection, protection, display, alarm and other important functions. To ensure the safe and efficient coal production.