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振动放矿是强化采矿的一项新技术,它把断续的重力自溜放矿过渡到连续强制振动放矿,劳动生产率高,劳动强度低,操作方便,安全可靠,是放矿工作的重大变革,从根本上改善了放矿工人的作业条件。我矿的初步实践,已充分显示了它较重力放矿有无可比拟的优越性。我矿在ZKJ型振动放矿机实践的基础上,于1978年3月份试制成功了长Ⅰ型振动放矿漏斗(我矿自己取名)。接着又试制出长
Vibrating ore beneficiation is a new technology of intensifying mining. It takes intermittent gravity self-slipped and drafted ore to continuously forcibly vibrate ore, which has high labor productivity, low labor intensity, convenient and safe operation, Change, fundamentally improved the working conditions of miners. The initial practice of mine has fully demonstrated its superiority in comparison with gravity ore draining. Based on the practice of ZKJ vibrating ore miner, our mine trial-produced a long-type vibrating ore discharge funnel (named after mine) in March, 1978. Then try out a long trial