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湖南第一矿务局选矿厂中间矿仓较小,往往使破碎、手选时停时开。为了使生产正常进行和提高劳动生产率,有必要设置矿仓信号。根据我们的试验及在选矿厂使用的结果,采用如图所示的简单装置作为选矿厂中间矿仓和粉矿仓的信号装置。安装地点:可将此装置固定在矿仓口、矿仓壁附近或者其他能使接触板4发生摆动的地方。
Hunan First Mining Bureau concentrator ore mines in the middle of the smaller, often broken, hand stop when open. In order to make the normal production and improve labor productivity, it is necessary to set the bin signal. Based on our tests and the results used at the concentrator, a simple device as shown is used as the signaling device for the intermediate ore and powder ore silos in the concentrator. Installation Location: This device can be fixed in the mouth of the mine, near the mine wall or other place to make the contact plate 4 swinging.