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在“磷灰石”联合企业的地下矿山采用振动放矿机,不仅能够控制放矿以改善矿石的回收指标,而且还可能在所放出的矿石中有用组分含量不均匀的情况下,解决全矿流中矿石质量的混匀问题。大家知道,在大量崩落法中保证矿石回收率指标最好的制度是均匀-连续放矿制度。该制度的基本特点是,在放矿巷道每次放矿量是相等的,并且是按严格规定的顺序进行放矿的。
The use of vibrating lending mills in the underground mines of the “apatite” complex not only controls the draining of the ore to improve ore recovery indicators but may also solve the problem of non-uniform content of useful components in the released ore Ore quality in ore stream mixing problem. We all know that in a large number of caving method to ensure the best indicator of ore recovery rate of the system is uniform - continuous draining system. The basic characteristic of the system is that the amount of ore draining in the ore-dressing roadway is equal each time and the ore is drained in accordance with the strict rules.