电振给料机,作为中、细碎物料的给料设备,已得到广泛采用,而作为粗碎前粗粒物料的给矿设备,使用尚少。易门狮子山矿选矿厂在粗粒物料的给矿方面取得较成功的生产经验,可资参考。该矿设计规模为1800吨/时,为坑内采矿,最大出料粒度≤500毫米,第一段碎矿采用600×900毫米鄂式破碎机,采用电振给 Electric vibration feeder, as medium and fine material feeding equipment, has been widely used, and as rough before the coarse material to the mine equipment, the use of less. Yimen Shisishan ore dressing plant in the coarse-grained materials to obtain more successful mining experience, can be reference. The mine design scale of 1,800 tons / hour for the pit mining, the largest discharge size ≤ 500 mm, the first paragraph of crushing 600 × 900 mm jaw crusher, the use of electric vibration