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冶金部北京有色冶金设计院和南京凤凰山铁矿“三结合”小组,于1977年底研制成功新型低频翻笼矿车清扫器(图1),安装在凤凰山铁矿选厂1号生产翻笼上(直径为3.0米圆筒式翻笼,1.9米~3矿车)。使用以来,运转正常,效果较好,大大简化了矿车结底的清扫工序。(一)技术特征电动机 JO_2型,4级,10千瓦减速机 ZL35,传动比35.1:1(代用)振动频率 46次/分振幅(托架行程) 0～123毫米(二)结构特点1.清扫矿车时间短,效果好。每次可同时清扫两部矿车,在一般情况下,只需6～10秒
Metallurgy Beijing Nonferrous Metallurgy Design Institute and Nanjing Fenghuangshan Iron Mine “triple combination” group, developed a new type of low frequency cage car cleaner (Figure 1) at the end of 1977, installed in the Fenghuangshan iron ore processing plant on the 1st production Fanfan On the (diameter of 3.0 m cylindrical cage, 1.9 m ~ 3 car). Since use, operating normally, the effect is better, greatly simplifying the tub bottom cleaning process. (A) Technical characteristics Motor JO_2, level 4, 10 kW Reducer ZL35, transmission ratio 35.1: 1 (alternate) Vibration frequency of 46 times / minute Amplitude (carriage travel) 0 to 123 millimeters (two) Mine car time is short, the effect is good. Each time you can clean two tubs, in general, just 6 to 10 seconds