黄金
黃金
황금
Gold
2015年
11期
44-50
,共7页
高压辊磨机%大型球磨机%性能匹配%磨矿功指数%系统能效%选矿成本
高壓輥磨機%大型毬磨機%性能匹配%磨礦功指數%繫統能效%選礦成本
고압곤마궤%대형구마궤%성능필배%마광공지수%계통능효%선광성본
high pressure roller mill%large-seale ball mill%performance compatibility%grinding power index%system energy efficiency%mineral processing cost
近些年,高压辊磨机逐渐在黄金行业应用. 高压辊磨机自身的特点以及与大型球磨机工艺性能的匹配对选矿系统能耗、选矿成本产生了极大的影响. 三山岛金矿高压辊磨机与大型球磨机粉磨流程经过近2年的应用研究及实践表明:辊磨机工艺性能参数不断优化,辊磨机与球磨机工艺匹配合理. 工艺性能合理匹配改善了选矿厂能耗结构,优化了生产指标,降低了选矿厂成本. 与同类选矿比较,降本增效潜力逐步显现,社会经济效益明显.
近些年,高壓輥磨機逐漸在黃金行業應用. 高壓輥磨機自身的特點以及與大型毬磨機工藝性能的匹配對選礦繫統能耗、選礦成本產生瞭極大的影響. 三山島金礦高壓輥磨機與大型毬磨機粉磨流程經過近2年的應用研究及實踐錶明:輥磨機工藝性能參數不斷優化,輥磨機與毬磨機工藝匹配閤理. 工藝性能閤理匹配改善瞭選礦廠能耗結構,優化瞭生產指標,降低瞭選礦廠成本. 與同類選礦比較,降本增效潛力逐步顯現,社會經濟效益明顯.
근사년,고압곤마궤축점재황금행업응용. 고압곤마궤자신적특점이급여대형구마궤공예성능적필배대선광계통능모、선광성본산생료겁대적영향. 삼산도금광고압곤마궤여대형구마궤분마류정경과근2년적응용연구급실천표명:곤마궤공예성능삼수불단우화,곤마궤여구마궤공예필배합리. 공예성능합리필배개선료선광엄능모결구,우화료생산지표,강저료선광엄성본. 여동류선광비교,강본증효잠력축보현현,사회경제효익명현.
In recent years,the high pressure roller mills gradually prevail in gold industry. The compatibility of the characteristics of high pressure roller mills and the performance of the large ball mills has a positive and far-reaching impact on the energy consumption and cost of mineral processing system. In Sanshandao Gold Mine, the nearly two years' research and practice of the high pressure roller mill and large ball mill grinding process indicates the process performance parameters of the roller mill are continuously optimized,and the roller mill and ball mill process are com-patible. The compatibility has improved the energy consumption structure,optimized production index and reduced the cost of ore-dressing plant. Comparing with similar mineral processing processes,the potentiality of cost-effective pro-duction gradually emerges with obvious social and economic benefits.
