According to the operation characteristics of belt conveyors in coal preparation plants,the structure design scheme of belt conveyor tensioning device was proposed.The structure composition,working principle and system design of the tensioning device were analyzed,and finally the application analysis was completed.The analysis results showed that the designed belt conveyor tensioning device can dynamically adjust the tensioning force according to the change of coal load,the failure rate was obviously reduced,and the economic and social benefits were good.
关键词
皮带运输机/张紧装置/结构设计/模糊控制/变频调速
Key words
belt conveyor/tensioning device/structure design/fuzzy control/variable frequency speed regulation
维普
万方数据