选煤设备智能健康管理系统的研究与应用

Study and application of the coal preparation equipment intelligent health management system

为了进一步优化选煤厂设备的运行维护方式,降低设备的运行维护成本,提高设备的使用效率,增加设备的使用经济效益,建设智能化选煤厂成为必然趋势。研究以涡北选煤厂为例,基于对选煤厂设备和故障的监测,搭建了选煤厂设备智能健康管理系统,并列举带式输送机和刮板输送机两个管理实例,通过对设备运行状态的持续跟踪与分析,优化了设备运维方式和运维时间节点,既避免了设备过度维保,降低了运维费用,又延长了设备使用寿命,提高了设备使用效益。

For further optimizing coal preparation equipment operation and maintenance modes,reducing equipment operation costs,and improving equipment availability factor for higher economic benefit,construction of intelligent coal preparation plant has become an inevitable trend.Based on the study on coal preparation equipment and their fault monitoring system,Guobei Preparation Plant proposed a health management system for such equipment.The management of belt conveyor and scraper conveyor is cited in the paper as examples.Through continuous tracking and analysis of equipment operation status,it is made possible to optimize equipment operation and maintenance modes and time nodes,avoid overmaintenance of equipment,cut down equipment operation cost,and prolong effective service life and improve economic performance of equipment.