摘要
带式输送机是煤矿井下重要的煤炭运输设备,长时间处于运行状态需要消耗大量的电能。为了满足节能的要求,对大多带式输送机进行了变频技术改造。变频技术虽然在节能方面有一定的优势,但也存在一些问题。分析了矿井带式输送机变频技术改造的优势和存在的问题,提出了一些提升节能效果的措施,以期为煤矿生产的现代化提供一定的参考。
Belt conveyor is an important coal transportation equipment in coal mine.It needs a lot of electric energy to operate for a long time.In order to meet the requirements of energy saving,the frequency conversion technology of most belt conveyors is reformed.Although frequency conversion technology has some advantages in energy saving,there are also some problems.This paper analyzed the advantages and existing problems of the frequency conversion technology transformation of the belt conveyor in the mine,and put forward some measures to improve the energy-saving effect,in order to provide some reference for the modernization of the coal mine production.
作者
郭佳佳
GUO Jiajia(Science and Education Center of Dongqu Coal Mine,Shanxi Coking Coal Group Co.,Ltd.,Gujiao 030200,Shanxi,China)
出处
《能源与节能》
2020年第2期56-57,70,共3页
Energy and Energy Conservation
关键词
矿井
带式输送机
变频技术
节能优化
mine
belt conveyor
frequency conversion technology
energy-saving optimization
