Belt Conveyor Tensioning Automatic Control System Design and Application
Based on the technical problems of low automation level,high failure rate and poor tensioning effect of traditional belt conveyor tensioning device,a set of automatic tensioning control system is designed with DSJ120/100/2 ×220 belt conveyor in the working face of 403 in JINBEI COAL MINE as the research background,and the main structure and working principle of the automatic tensioning control system are introduced in detail.After the device is put into use,the belt conveyor tensioning accuracy is increased to 95％,the accident rate of belt breakage and belt tearing is reduced to less than 6％,and the annual conveyor maintenance cost is reduced by 371,000 yuan,which achieves remarkable application effect.
belt conveyortensioning deviceautomatic regulating systemstructural principledesign and application
NETL
NSTL
万方数据
