千万吨级选煤厂全流程一键启车的智能化开发与应用  

Intelligent development and application of the whole process and the one-button start of the 10 million-ton coal preparation plant

作　　者：王川增 WANG Chuan-zeng(Shanxi Coking Coal Group Co.,Ltd.,Yuncheng,Shanxi 044000,China)

机构地区：[1]山西焦煤运城盐化集团有限责任公司党委,山西运城044000

出　　处：《煤炭加工与综合利用》2020年第6期1-4,8,I0002,共6页Coal Processing & Comprehensive Utilization

摘　　要：介绍了斜沟煤矿选煤厂的启车方案选择、启车控制原理、优化启动时序控制3个方面智能启车的流程设计;建立了基于OPC通讯技术管控一体化的生产控制系统;通过全流程一键启车的智能化应用,实现了安全、平稳、快速地从产品仓上配仓刮板到原煤仓下给煤机全流程设备的一键启动工作,启车时间由40 min以上减少为20 min,降低了工人劳动强度,提高了生产效率和经济效益。This article proposes the intelligent one-button start process design of the Xiegou coal mine preparation plant in three perspectives:plan selection of one-button start,control principle of one-button start,and optimized start-up sequence control.It has built a production control system according to OPC communication technology and integrated management and control.Through the intelligent application of one-button start of the whole process,the one-button start of the whole process equipment of the coal feeder under the original coal bunker is achieved safely,smoothly,and immediately from the product warehouse to the distribution warehouse scraper.Therefore,the starting time is reduced from 40 minutes to 20 minutes.Then,it reduces the labor intensity of workers and advances productivity and economic efficiency.

关 键 词：炼焦煤选煤厂 全流程 一键启车 智能化 OPC通讯技术 应用 

分 类 号：TD948.9[矿业工程—选矿]