發(fā)布時(shí)間：2019-05-22 12:01

【摘要】：隨著目前礦產(chǎn)資源需求量的不斷增加,礦山大強(qiáng)度的開采對(duì)我們生存的環(huán)境也造成了極大的危害。如何解決這類問題也便成了當(dāng)今礦山企業(yè)炙手可熱的任務(wù)。在當(dāng)今時(shí)代,隨著計(jì)算機(jī)的普遍運(yùn)用,現(xiàn)代采礦工業(yè)自動(dòng)化技術(shù),從“設(shè)備現(xiàn)代化、生產(chǎn)自動(dòng)化、管理信息化”,無人值守,人性化的礦山生產(chǎn)模式正在逐步推廣,而數(shù)字化礦山的建設(shè)已成為近年來各礦山企業(yè)的一個(gè)發(fā)展目標(biāo),充填系統(tǒng)數(shù)字化管理也已成為數(shù)字化礦山發(fā)展的重要項(xiàng)目。本文主要采取了調(diào)查研究和理論聯(lián)系實(shí)際的論述方法,從根本上分析了某金礦充填系統(tǒng)自動(dòng)控制的應(yīng)用研究。通過對(duì)某金礦充填自動(dòng)控制系統(tǒng)(包括充填過程、砂倉造漿濃度、砂倉造漿系統(tǒng)、自動(dòng)下灰控制、充填濃度、攪拌桶液位)的研究,剖析了該礦充填站自動(dòng)控制系統(tǒng)的實(shí)現(xiàn)原理。講述某金礦充填站通過采用PLC達(dá)到了數(shù)字化管理的程控實(shí)現(xiàn),并通過網(wǎng)絡(luò)平臺(tái)實(shí)現(xiàn)集成和監(jiān)控管理,實(shí)現(xiàn)調(diào)度監(jiān)控員對(duì)控制員控制過程的監(jiān)控,避免誤操作等。本文通過對(duì)該金礦充填技術(shù)的分析研究,結(jié)合現(xiàn)場(chǎng)實(shí)際操作經(jīng)驗(yàn),解決非自動(dòng)化的充填系統(tǒng),提出先進(jìn)的充填數(shù)字化管理方案,同時(shí),推廣給機(jī)械化程度較低且長時(shí)間處于勞動(dòng)聚集,粗略式管理,技術(shù)及配備設(shè)備較弱的礦山企業(yè),以促進(jìn)其數(shù)字化的建設(shè),逐步實(shí)現(xiàn)“數(shù)字化”、“無人化”、“自動(dòng)化”。
[Abstract]:With the increasing demand for mineral resources, the mining intensity of the mine has also caused great harm to our living environment. How to solve this kind of problem has become a hot task in mining enterprises. In the present era, with the widespread use of computers, the modern mining industry automation technology, from "equipment modernization, production automation, management information", unattended, humanized mine production mode is gradually popularized. The construction of digital mine has become a development goal of mining enterprises in recent years, and the digital management of filling system has become an important project of digital mine development. This paper mainly adopts the method of investigation and theory combining theory with practice, and fundamentally analyzes the application of automatic control of filling system in a gold mine. Through the study of the automatic control system of filling in a gold mine (including filling process, silo grouting concentration, silo grouting system, automatic ash reduction control, filling concentration, mixing bucket liquid level), The realization principle of automatic control system for filling station in this mine is analyzed. This paper describes the program control realization of digital management in a gold filling station by using PLC, and realizes the integration and monitoring management through the network platform, realizes the dispatching monitor to monitor the control process of the controller, and avoids the misoperation and so on. Based on the analysis and research of filling technology in this gold mine, combined with the practical operation experience in the field, this paper solves the non-automatic filling system, and puts forward an advanced filling digital management scheme. At the same time, It is popularized to mining enterprises with low degree of mechanization and long time in labor gathering, rough management, technology and weak equipment, in order to promote their digital construction and gradually realize "digitization", "unmanned" and "automation".
【學(xué)位授予單位】：青島理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TD863;TP273

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相關(guān)期刊論文 前1條

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本文編號(hào)：2482922