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我厂磨矿采用φ2700×2100的格子型球磨机四台,由于进料端中空轴磨损严重,备件不易解决,电耗也大,长期来我们就想改进。外出参观学习后,参照兄弟矿山经验,结合我厂的具体情况将1~#球磨机的给料器进行改革。该球磨机原设计为联合型给料器,即由进料器、勺体、勺头组成。分级机返矿溜槽在分级机底部通向给料器下部,由勺头旋转将返矿装进给料器进入球磨。 改革后将给料器的勺体、勺头部分取消,自制一进料器,与原进料器结构大体一样,在中空轴内另加一个套子,将分级机
Our mill adopts φ2700 × 2100 lattice type ball mill with four sets. Due to the serious wear of the hollow shaft at the feed end, the spare parts are not easy to be solved and the power consumption is also great. In the long run, we want to improve. After going out to study and learn, with reference to brother mine experience, combined with the specific circumstances of our plant 1 ~ # ball mill feeder reform. The original design of the ball mill for the joint feeder, that is, from the feeder, spoon body, spoon head composition. Grading Machine Back to the chute at the bottom of the grader leads to the lower part of the feeder, rotated by the spoon will be returned to the mine into the feeder into the ball mill. After the reform of the feeder spoon body, spoon part of the cancel, a homemade feeder, and the original feeder structure generally the same, in the hollow shaft plus a cover, the grader