【摘要】：井下通風(fēng)系統(tǒng)對礦山的安全生產(chǎn)至關(guān)重要。通常，礦山各采區(qū)之間分布離散，且隨著開采年代的推移，井下通風(fēng)需求變得越來越復(fù)雜，對操作和管理提出了新的要求。傳統(tǒng)的手工操作及有線監(jiān)控由于成本、延時、地理分布等局限不能很好的滿足礦山操作管理需求。針對這種情況，本文進(jìn)行了相關(guān)研究。 論文以大冶鐵礦尖林山車間的井下風(fēng)機(jī)遠(yuǎn)程集中監(jiān)控改造為背景，分析了當(dāng)前國內(nèi)外礦井通風(fēng)系統(tǒng)的運用現(xiàn)狀，提出項目的具體實施方案。這套遠(yuǎn)程監(jiān)控系統(tǒng)主要由現(xiàn)場控制站、通信網(wǎng)絡(luò)和監(jiān)控站三部分組成�，F(xiàn)場控制站采用歐姆龍CP1H型號PLC作為主控制器，采集風(fēng)機(jī)模擬量及開關(guān)量信號；通信網(wǎng)絡(luò)采用GPRS無線網(wǎng)絡(luò)，負(fù)責(zé)與GPRS數(shù)據(jù)終端DTU(Data Terminal Unit)的通信；DTU終端選用北京振鴻偉業(yè)公司的ZHD1X模塊；監(jiān)控站軟件系統(tǒng)采用北京亞控的Kingview軟件，硬件選用臺灣研華工業(yè)控制計算機(jī)。構(gòu)建了由Kingview、INTERNET、GPRS網(wǎng)絡(luò)、GPRS數(shù)據(jù)終端和PLC組成的，，集電氣控制、通信和計算機(jī)監(jiān)控技術(shù)為一體的現(xiàn)代化礦井通風(fēng)遠(yuǎn)程監(jiān)控系統(tǒng)。 最后項目在現(xiàn)場得以成功實施并解決了調(diào)試中遇到的突出問題，實現(xiàn)了對尖林山車間7臺風(fēng)機(jī)的遠(yuǎn)程監(jiān)控，起到了節(jié)能、可靠、方便的作用。
文內(nèi)圖片：
圖片說明：風(fēng)機(jī)原控制方式
[Abstract]:Underground ventilation system is very important to the safety of mine production. Usually, the distribution among mining areas is discrete, and with the passage of mining age, the underground ventilation demand becomes more and more complex, which puts forward new requirements for operation and management. Traditional manual operation and wired monitoring can not meet the needs of mine operation and management due to the limitations of cost, delay, geographical distribution and so on. In view of this situation, this paper has carried on the related research. Based on the remote centralized monitoring and transformation of underground fan in Jianlinshan workshop of Daye Iron Mine, this paper analyzes the application status of mine ventilation system at home and abroad, and puts forward the concrete implementation scheme of the project. The remote monitoring system is mainly composed of field control station, communication network and monitoring station. The field control station uses omron CP1H model PLC as the main controller to collect fan analog and switching signals; the communication network adopts GPRS wireless network to communicate with GPRS data terminal DTU (Data Terminal Unit); the DTU terminal adopts the ZHD1X module of Beijing Zhenhong Weiye Company; the monitoring station software system adopts Kingview software controlled by Beijing subcontrol, and the hardware adopts Taiwan Yanhua industrial control computer. A modern mine ventilation remote monitoring system composed of Kingview,INTERNET,GPRS network, GPRS data terminal and PLC, which integrates electrical control, communication and computer monitoring technology, is constructed. Finally, the project was successfully implemented in the field and solved the outstanding problems encountered in debugging, and the remote monitoring of 7 fans in Jianlinshan workshop was realized, which played the role of energy saving, reliability and convenience.
【學(xué)位授予單位】：武漢工程大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TD724;TP277

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