选煤厂数据分析应用架构设计与实践
2021-05-16王安佳








摘 要:随着大数据时代的到来,数字化转型无疑是所有企业都要面临的技术和管理变革。选煤厂作为煤矿主运生产系统和装车外运的中间生产环节,是解决能源供应安全与煤炭资源低碳高效利用的重要保障,鉴于选煤行业自身的特点和数据分析需求,对适合选煤厂数据分析应用的总体架构进行研究,以“用”为核心,形成测、传、控、用的整体建设思路。并根据数据分析项目的项目管理经验,提出了一条完整的技术路线,通过项目建设实践,神东某选煤厂的数据分析应用取得了良好的建设效果。
关键词:数字化转型;架构;项目管理
中图分类号:TP391 文献标识码:A文章编号:2096-4706(2021)22-0151-05
Abstract: With the advent of the era of big data, digital transformation is undoubtedly a technological and management change that all enterprises must face. As the intermediate production link of the main transportation production system and loading and outward transportation of coal mine, the coal preparation plant is an important guarantee to realize the safety of energy supply and the low-carbon and efficient utilization of coal resources. In view of the characteristics and data analysis needs of the coal preparation industry, the overall framework suitable for the data analysis and application of the coal preparation plant is studied, with “use” as the core to form the overall construction idea of the measurement, transmission, control and use. According to the project management experience of the data analysis project, a complete technical route is put forward. Through the project construction practice, the data analysis and application of a coal preparation plant in Shendong has achieved good construction results.
Keywords: digital transformation; architecture; project management
0 引 言
選煤厂是煤矿主运生产系统和装车外运系统的中间生产环节。主要负责煤矿所生产原煤的破碎、筛分、分选、煤泥水处理、转运、装车等生产任务。选煤厂承担的生产任务决定了选煤厂生产系统的设备组成和工艺特点。动力煤选煤厂的工艺系统主要由给煤机、胶带机、刮板机、破碎机、筛机、分选设备、泵、风机、离心机、压滤机等近20类主运设备,单套工艺系统的主运设备的台套数在120~150台之间。这些设备不是孤立的,而是经串联、并联且具有多种反馈调节功能的系统,包括煤流系统、介质系统、煤泥水系统。选煤厂生产效率、经营成本、人员配备等运营指标依赖于生产系统的稳定和高效运行。
选煤厂的生产系统通过PLC来控制系统启停,调节工艺参数。该技术架构和管理模式已经非常成熟。……
