研山铁矿互通可逆皮带机的设计与实施

Design and Implementation of Reversible Interworking Belt Conveyor in Yanshan Iron Mine

研山铁矿氧化矿和原生矿2大破碎系统设计处理能力相同、设备选型相同,但下道工序选矿磨机的处理能力不均,导致氧化矿破碎系统作业率提高,原生矿破碎系统作业率降低,生产组织难度加大,进而造成电耗浪费。为解决此问题,在原有破碎系统工艺基础上,根据现场设备、土建布局,设计安装了一条互通可逆皮带机。皮带机的设计参数严格进行校核确认。皮带机安装后,实现了氧化矿和原生矿系统互通供矿,实现两系统产能互补,进而达到了降本增效的目的。

The two main crushing systems of the oxidized ore and the primary ore in Yanshan Iron Mine have the same design and treatment capacity and the same equipment selection,However,the uneven capacity of the ore dressing mill in the next process leads to the increase of the operation rate of the oxidized ore crushing system,the decrease of the operation rate of the primary ore crushing system,the difficulty of the production organization,and the waste of power consumption.In order to solve the problem,based on the original crushing system technology,according to the field equipment,civil layout,design and installation of an interworking reversible belt machine.The design parameters of belt conveyor should be checked and confirmed strictly.After the belt conveyor is installed,the interworking between the oxidized ore and the primary ore system is realized,and the productivity of the two systems is complementary,Thereby,the purpose of reducing cost and increasing benefit is achieved.