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山东石横特钢集团有限公司炼铁厂球团车间生产球团矿使用的φ3.5×6.2m润磨机为单仓周边排料润式磨机,铁精粉通过进料设备由给料端端盖中心进入筒体内部,给料端进料设备为一螺旋给料机,自运行至今螺旋给料机的螺旋片磨损太快,断裂磨损后无法修复再使用,并容易堵料,严重影响球团顺产。借鉴炼铁厂烧结系统的圆筒混合机均为通过皮带机直接进料效果较好,所以准备把润磨机的进料设备螺旋给料机改进为皮带机进料。
Shandong Shiheng Special Steel Group Co., Ltd. ironworks pelletizing plant used pelletizing φ3.5 × 6.2m mill for the perimeter of a single warehouse run mill, iron powder through the feeding equipment from the feed The center of the end cap enters the interior of the cylinder, and the feeding device at the material feeding end is a screw feeder. Since the spiral feeder of the screw feeder has worn too fast, it can not be repaired and reused after being worn and broken, Affect pelvic spontaneous delivery. Draw lessons from the sintering system of the ironworks cylinder mixer are directly fed through the belt machine is better, so ready to mill feed device screw feeder into a belt feeder.