新景矿带式输送机驱动装置更换优化研究
Research on replacement optimization of belt conveyor drive device in Xinjing Mine
郭跃文 1韩文娟2
作者信息
- 1. 山西新景矿煤业有限责任公司,山西阳泉 045000
- 2. 山西辰诚建设工程有限公司,山西阳泉 045000
- 折叠
摘要
针对新景矿主煤流运输系统芦南分区带式输送机驱动装置使用年限较长,经常出现各种问题的情况,在保证主煤流运输系统正常运行的前提下,对其驱动装置进行更换.根据新景矿实际情况研究优化方案,对更换的驱动装置进行选型分析,最终确定采用"永磁直驱电动滚筒+变频软启动"代替原有驱动装置.实践表明,此次设计选用更换的驱动装置应用效果良好,且利用矿井检修的3d时间完成了设备的安装及运行调试,对运输系统的正常运行无影响,保证了煤矿的安全高效开采.
Abstract
In view of the long service life of the driving device of Lunan partition belt conveyor in the main coal flow transportation system of Xinjing Mine,various problems often occur.Under the premise of ensuring the normal operation of the main coal flow transportation system,the driving device is replaced.According to the actual situation of Xinjing Mine,the optimization scheme was studied,and the replaced drive device was selected and analyzed.Finally,it was determined that the'permanent magnet direct drive electric drum+frequency conversion soft start'was used to replace the original drive device.The practice shows that the application effect of the replaced driving device in this design is good,and the installation and operation debugging of the equipment are completed by using the 3 d time of mine maintenance,which has no effect on the normal operation of the transportation system and ensures the safe and efficient mining of the coal mine.
关键词
主煤流运输/带式输送机/永磁直驱电动滚筒/变频调速Key words
main coal flow transportation/belt conveyor/permanent magnet direct drive electric drum/variable frequency speed regulation引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据