同煤科技
同煤科技
동매과기
SCIENCE AND TECHNOLOGY OF DATONG COAL MINING ADMINISTRATION
2015年
2期
31-33
,共3页
胶带输送机%逆止器%变频装置驱动平衡
膠帶輸送機%逆止器%變頻裝置驅動平衡
효대수송궤%역지기%변빈장치구동평형
belt conveyor%backstop%driven balance of frequency converter
针对煤矿井下特殊环境的要求，对胶带运输机机械的防腐、运输、安装及安全制动问题做了表述。在传动滚筒与卸载滚筒（或改向滚筒）各安装1台逆止器，改造后的胶带输送机能正常制动、紧急制动，大大提高了输送机的安全可靠与稳定性；同时对多驱动变频电气系统也进行了改造，解决了多驱动变频装置同步平衡问题，现场使用效果很好。
針對煤礦井下特殊環境的要求，對膠帶運輸機機械的防腐、運輸、安裝及安全製動問題做瞭錶述。在傳動滾筒與卸載滾筒（或改嚮滾筒）各安裝1檯逆止器，改造後的膠帶輸送機能正常製動、緊急製動，大大提高瞭輸送機的安全可靠與穩定性；同時對多驅動變頻電氣繫統也進行瞭改造，解決瞭多驅動變頻裝置同步平衡問題，現場使用效果很好。
침대매광정하특수배경적요구，대효대운수궤궤계적방부、운수、안장급안전제동문제주료표술。재전동곤통여사재곤통（혹개향곤통）각안장1태역지기，개조후적효대수송궤능정상제동、긴급제동，대대제고료수송궤적안전가고여은정성；동시대다구동변빈전기계통야진행료개조，해결료다구동변빈장치동보평형문제，현장사용효과흔호。
In view of the special environmental requirements of underground coal mine, machinery anti-corrosion, transportation, installation and safety braking problem of belt conveyor are introduced. A backstop is respectively installed on driving drum and unloading drum ( or bend drum) , belt conveyor after transforming can be normally braked andemergency braked, the safety and stability of the conveyor are greatly improved, at the same time drive inverter electrical system is reformed too, the synchronous balance problem of drive inverteris solved, field application effect is very good.
