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一、丰羽矿山选矿概况丰羽矿山位于札幌市西南约43公里,支笏洞爷国立公园北部,属寒冷地带,冬季积雪4米,气温有时超过-20℃。 1969年3月以前,曾在札幌市石山地区选矿厂进行了生产,1969年3月底停产,并从1969年4月起在新建的本山选矿厂开始投产。选矿厂月处理能力为60,000吨,选矿方法为铅、锌、硫化优先浮选法,生产铅精矿、锌精矿及硫精矿。主要设备为:滚筒洗矿机1台、圆锥破碎机1台、液压式圆锥破碎机1台、筛分机2台、棒磨机1台、球磨机5台、浮选机242槽、浓
First, feather feather beneficiation profile feather feather mine is located about 43 km southwest of Sapporo City, Shibeong Dong Ye National Park north, is a cold area, the winter snow 4 meters, the temperature sometimes exceeds -20 ℃. Before March 1969, it was produced at the Shisan area concentrator in Sapporo City. It was discontinued in late March 1969 and was put into operation at the newly-constructed Bensan Concentrator from April 1969. Concentrator monthly processing capacity of 60,000 tons, beneficiation methods for the lead, zinc, sulfide preferential flotation method, the production of lead concentrate, zinc concentrate and concentrate. The main equipments are: 1 drum washing machine, 1 cone crusher, 1 hydraulic cone crusher, 2 screening machines, 1 rod mill, 5 ball mills, 242 tank flotation machines