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寿王坟铜矿选矿厂于1999年上半年完成了对安装于50年代的碎矿车间除尘没施的技术革新改造。经过革新改造的除尘设施不仅使厂房内粉尘得到了有效治理,创造了清洁的生产坏境,而且每年还可以降低生产成本15万余元。碎矿车间负责矿石的粗碎、中碎、细碎的破碎任务,属于干性作业场所
In the first half of 1999, Shouwangfen Copper Concentrator completed the technological innovation of removing dust from the crushing plant installed in the 1950s. After the renovation of the dust removal facilities not only the dust inside the plant has been effectively controlled, creating a clean production of bad environment, but also can reduce the annual production cost of 150,000 yuan. Crushing ore mine is responsible for the coarse crushing, crushing, fine crushing tasks, are dry work place