摘要
根据实际运输情况,对皮带输送机常出现的皮带打滑、跑偏、断裂故障原因以及现有皮带输送机保护装置进行了分析,并且对落煤保护装置、回煤感应装置、机尾保护装置提出了改进设计措施。改进后的保护装置彻底消除了因回程皮带落煤所导致的皮带断裂、打滑以及跑偏等现象。该保护装置结构简单、成本较低、适用于性较强,值得全面推广。
According to the actual transportation situation,the causes of belt slip,deviation and fault of belt conveyor and the protection device of the existing belt conveyor are analyzed,and the improvement measures are put forward to the coal falling protection device,the coal return sensing device and the machine tail protection device.The improved protection device completely eliminates the phenomena of belt breakage,slippage and deviation of the belt caused by the falling coal of the return belt,and the protection device has the advantages of simple structure,low cost and strong applicability,and is worthy of full popularization.
作者
陈岩
Chen Yan(Zhongxing Coal Co.,Ltd.,Jiaocheng Shanxi 030500)
出处
《机械管理开发》
2019年第7期41-43,共3页
Mechanical Management and Development
关键词
矿用皮带输送机
故障分析
保护装置
mining belt conveyor
fault analysis
protective device
