鑫汇公司350t/d选矿厂工艺优化改造 |
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引用本文: | 顾延君,李全良,孙永涛,任卫香,蔡明明.鑫汇公司350t/d选矿厂工艺优化改造[J].黄金,2016(5):63-65. |
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作者姓名: | 顾延君 李全良 孙永涛 任卫香 蔡明明 |
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作者单位: | 山东黄金矿业(鑫汇)有限公司 |
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摘 要: | 基于对低能耗及设备高效利用的要求,鑫汇公司350 t/d选矿厂原工艺流程已无法满足现场的生产需求,对其进行了工艺优化改造。通过调整破碎机安装位置、振动筛安装方向、药剂制度以及更换细碎设备、筛网尺寸等措施,达到了节能降耗的目的,不仅增加了选矿厂的生产能力,而且提高了金的回收率,由89.08%提高到92.58%,年增创收益达1 494.41万元,经济效益和社会效益显著。
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关 键 词: | 选矿厂 金 工艺改造 碎矿 处理能力 回收率 |
Process optimization in the 350 t/d ore-dressing plant of Xinhui company |
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Abstract: | In terms of the requirement of low energy consumption and efficient use of equipment , the previous process flowsheet operated in the 350 t/d mill of Xinhui company is no longer able to meet the demand of production . So process optimization is conducted .The measures,including adjustment of installation place of the crusher ,installa-tion direction of the vibration screen ,agent regime ,and the update of finely grinding equipment and screen mesh size , reaches the goal of low energy consumption and high efficiency .The production capacity is improved for the dressing plant and the gold recovery rate is increased from 89.08%to 92.58%,with annual profits of 1.49441 million yuan. The economic and social benefits are evident . |
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Keywords: | dressing plant gold process renovation crushing processing capacity recovery rate |
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