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近日,神华神东煤炭集团皮带机公司研制生产的3 200m矿用长距离单点软驱动可伸缩带式输送机通过内蒙古自治区科技厅组织的科学技术成果鉴定。该项目在带强、运量不变、单点驱动的情况下,整机运输距离从1 000m提高到3 200m,具有多项技术创新:包括自主开发了全自动绞车张紧系统,实现了张紧力自动控制、断电后张力保护和ABS张力软释放功能;整机H架轻型化及起高装置设计提高了带面延伸安装速度,降低了工人劳动强度;输送距离长、单点变频驱动、节能效果达22%、故障率低、安装便捷;采用鼓形滚筒解决了胶带跑偏,整体使用效果良好。
Recently, Shenhua Shendong Coal Group Belt Company developed and manufactured 3 200m long-distance single-point soft-drive telescopic belt conveyor with Inner Mongolia Autonomous Region Science and Technology Agency organized by the scientific and technological achievements appraisal. The project in a strong, the same volume, single-point drive case, the whole transport distance from 1 000m to 3 200m, with a number of technological innovations: including self-developed fully automatic winch tensioning system to achieve Zhang Tightness automatic control, tension protection and ABS tension soft-release function after power off; Lightweight and high-lift device design of the whole H-frame improves the installation and extension speed of belt surface and reduces the labor intensity of workers; Long distance transmission and single-point variable frequency drive , Energy-saving effect of up to 22%, low failure rate, easy installation; using drum-shaped drum to solve the deviation of the tape, the overall effect is good.