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bevictor伟德官网

股票代码 SH 600547 HK 1787

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玲珑金矿“集中作业”推动选矿提质增效

宣布日期：2022.09.26

提质增效事情是一项长期战和攻坚战，，，玲珑金矿将精益治理、优化资源设置、科技攻关作为攻坚利器，，，盯准目的啃硬骨头，，，取得了突出效果。。

之前，，，玲珑金矿灵山分矿选厂磨浮车间一直由两台球磨机服务生产，，，原开车方式为一台24小时全天候运行，，，另一台凭证粉矿仓料位情形无邪开启，，，增补处理量。。为优化选矿治理，，，选厂立异对开车方式举行优化，，，即粉矿仓满后两台球磨机所有满负荷运行，，，待料仓所有“吃空”后磨浮系统集中停车。。同比剖析，，，接纳集中开车的方式效益凸显，，，真正实现了提质增效。。

bevictor伟德官网·(中国)唯一官方网站

内讧精简 节约动力本钱

接纳集中开车后，，，球磨机开启便可始终处于满负荷运行状态，，，低效运行时间大大镌汰，，，筒体衬板使用寿命较原开车方式可延伸1个月，，，球磨机衬板使用本钱因此降低16.7%；；；；；每月可节约动力用度约8.5万元，，，动力平均单耗较原开车方式环比下降6.4%。。

产效双增 提升作业效率

在有用控制装备空车运行时间的同时，，，对排矿粒度举行细腻化管控，，，通过对圆锥破碎机给矿速率举行同程序整，，，对料仓排料口巨细举行扩张，，，确保了碎矿系统产量由75吨/小时增添到85吨/小时，，，生产效率提升13.3%。。

bevictor伟德官网·(中国)唯一官方网站

攻坚克难 刷新工艺水平

选厂驻足精矿品位要求，，，扎实开展手艺攻关，，，顺遂完成“絮凝剂及高压风联动在精矿脱水作业中的应用”项目，，，依据精矿库存容量，，，对差别品位的精矿“分区存放”，，，并凭证品位情形合理调配混匀，，，确保外送精矿品位抵达50克/吨以上，，，有用提高返金率，，，实现效益提升。。

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