洗煤中刮板输送机的故障处理研究  

TroubleshootingStudy of Scraper Conveyor in Coal Washing

作　　者：安洋 An Yang(Shanxi Lanhua Kechuang Yuxi Coal Mining Co.,Ltd.,Jincheng Shanxi 048214,China)

机构地区：[1]山西兰花科创玉溪煤矿有限责任公司,山西晋城048214

出　　处：《机械管理开发》2025年第2期217-219,共3页Mechanical Management and Development

摘　　要：在矿采作业开展中,刮板输送机在高强度、长时间、复杂环境的运行中,易存在刮板链断链问题,严重影响洗煤进度和生产安全性。为此,将以某矿的设备管理为例,针对SGZ1000/2100型刮板输送机先进行运行工况概述,然后从断链故障的事后处理出发,进行故障原因及改进方案的研究。提出基于刮板偏移、电机电流的断链检测系统,并对软件系统、硬件部分进行完善分析,可事前实现断链故障的预防和提前检修。经过事前、事后故障处理方案的优化及落实,刮板机运行状态稳定且高效。In the mining operation,the scraper conveyor is prone to scraper chain breakage in high intensity,long time and comprehensive environment,which seriously affects the progress of coal washing and production safety.For this reason,taking the equipment management of A mine as an example,we will first summarize the operating conditions of SGZ1000/2100 scraper conveyor,and then study the causes of faults and improvement programs from the post-procedure treatment of chain breakage faults.Finally,the broken chain detection system based on scraper offset and motor current is proposed,and the software system and hardware part are analyzed to improve the prevention and early maintenance of broken chain failure.After the optimization and implementation of the fault treatment plan before and after the incident,the scraper conveyor operates stably and efficiently.

关 键 词：洗煤 刮板输送机 故障处理 预防监测 

分 类 号：TD528.3[矿业工程—矿山机电]