文献类型：期刊文献

中文题名：基于PLC技术的煤矿井下带式输送自动控制系统的研究

英文题名：Research on automatic control system of belt conveyor for coal mine based on PLC

作者：肖利平

机构：[1]贵州理工学院采矿工程学院

第一机构：贵州理工学院矿业工程学院

年份：2014

卷号：40

期号：5

起止页码：79-81

中文期刊名：中国煤炭

外文期刊名：China Coal

收录：北大核心:【北大核心2011】；

语种：中文

中文关键词：PLC煤矿井下运输;带式输送机;自动控制

外文关键词：PLC, underground transportation in coal mine, belt conveyor, automatic control

摘要：针对传统人工控制带式输送机启停过程中存在的原煤遗撒和原煤堆积等问题,研究设计了一套基于PLC技术的煤矿井下带式输送自动控制系统,阐述了该系统的控制要求,介绍了该系统的硬件电路设计、使用操作和启停时间设定。通过井下工业性试验表明,该系统运行安全可靠,达到了煤矿井下采区带式输送系统无人值守的自动控制要求。
In view of the scattering and stacking of raw coal for traditional manual controlled belt conveyor in the process of start-up and stop, a set of automatic control system of belt con- veyor for coal mine was developed on the basis of PLC. Its control requirements were expounded, moreover, the hardware circuit design and the operation instruction as well as the start-stop time setting were introduced. The underground industrial test showed that the system runs safely, meeting the requirements for unattended automatic control of belt conveyor for coal mine.