DTⅡ型皮带机卸料小车结构改进

Structural Improvement for DTⅡ Tripper Cars of Belt Conveyor

包钢集团巴润矿业公司选矿厂年产铁精矿310万t/a,破碎系统年处理量1 100万t。经过几年的生产摸索,破碎系统的故障主要发生在皮带机上,而皮带机的故障又以卸料小车为主。文章主要介绍了针对卸料车在运行中存在的实际问题而进行的结构改造,实现了降低卸料小车的故障率的目的。

The annual yield of iron ore concentrate is 3.1 million tons and the annual handling capacity of crushing system is 11 million tons in Barun Mining Co. Ltd. of Baotou Steel. With several years of production exploration,it is found out that the main failures of crushing system are at belt conveyor and the main faults of belt conveyor are about tripper can. tn the paper,the structural transformation for tripper cars aiming at the practical problems in operations are mainly intro- duced,with which the failure rate of tripper cars is reduced.