| 井下跳汰排矸及矸石回填控制系统的设计 |
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| 引用本文： | 孙晋永,符东旭,孟彬,曹建峰,李海涛,霍红涛.井下跳汰排矸及矸石回填控制系统的设计[J].工矿自动化,2012,38(5):6-10. |
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| 作者姓名： | 孙晋永 符东旭 孟彬 曹建峰 李海涛 霍红涛 |
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| 作者单位： | 1. 徐州中矿大华洋通信设备有限公司,江苏徐州,221116
2. 冀中能源股份有限公司,河北邢台,054000 |
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| 摘 要： | 针对现有地面选煤及排矸方式存在的费用高、土地占用面积大、污染严重等问题,提出一种井下跳汰排矸及矸石回填控制系统的设计方案,介绍了该系统的硬件组成、通信方式、控制流程及软件设计。该系统的上位机采用iFIX组态软件对现场设备进行实时监控;下位机以S7-300PLC为核心,采用STEP7编程软件实现跳汰控制、选煤排矸、煤泥水处理及安全应急处理功能;系统人机交互功能由MT8000触摸屏实现。该系统在邢东煤矿的应用在国内首次实现了井下跳汰排矸选煤,系统运行过程中未出现任何故障,效果良好。
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| 关 键 词： | 井下选煤 跳汰排矸 矸石回填 PLC iFIX组态软件 MT8000触摸屏 |
Design of Control System of Underground Jigging and Gangue-backfilling |
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| SUN Jin-yong
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FU Dong-xu
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MENG Bin
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CAO Jian-feng
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LI Hai-tao
,
HUO Hong-tao.Design of Control System of Underground Jigging and Gangue-backfilling[J].Industry and Automation,2012,38(5):6-10. |
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| Authors: | SUN Jin-yong FU Dong-xu MENG Bin CAO Jian-feng LI Hai-tao HUO Hong-tao |
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| Affiliation: | 1.Xuzhou Hxytech Co.,Ltd.,Xuzhou 221116,China. 2.Jizhong Energy Resources Co.,Ltd.,Xingtai 054000,China) |
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| Abstract: | In order to solve problems of high cost,large occupied area and serious pollution,the paper proposed a design scheme of control system of underground jugging and gangue-backfilling,and introduced hardware constitution,communication mode,control process and software design of the system.In the system,upper computer uses iFIX configuration software to real-timely monitor and control field devices,lower computer uses S7-300 PLC and STEP7 software to realize functions of jigging control,gangue,coal cleaning,processing of slime water and emergency treatment,and MT8000 touch screen realizes human-computer interaction.The system realized underground jigging and gangue-backfilling in Xingdong Coal Mine for the first time in the whole country and got a perfect effect without any fault in running. |
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| Keywords: | underground coal cleaning jigging gangue-backfilling PLC iFIX configuration software MT8000 touch screen |
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