Overflow type ball mill discharge the ore slurry as per its level.Overflow type ball mill structure:
The ball mill is made up of feeding part, discharging part, gyre part, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on.
The hollow axis of the ball mill adopts the cast steel, and the lining can be replaced. The big rotary gear is forged from cast rolling gears.The barrel body of our ball mill is inlaid with wearable plates.
Overflow ball mill working principle:
This ball mill is horizontal type and tubular running device, has two warehouses. This ball mill is grid type and runs along the outside gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device.In this warehouse, there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard. When the barrel body rotates ball mill produces centrifugal force, at the same time, the steel ball is carried to some height and falls to make the material grinding and striking.After grinded coarsely in the first warehouse, the material then enters into the second warehouse for regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board and the end products are completed.
Overflow ball mill technical parameters:ModelShell rotation speed(r/min)Ball load(t)Feeding size(mm)Discharging size(mm)CapacityMotor power(kw)Weight(t)(t/h)Ø 900*180036-381.5< =200.075-0.890.65-218.54.6Ø 900*3000362.7< =200.075-0.891.1-3.5225.6Ø 1200*2400363< =250.075-0.61.5-4.83012Ø 1200*3000363.5< =250.074-0.41.6-53712.8Ø 1200*450032.45< =250.074-0.41.6-5.85513.8Ø 1500*300029.77.5< =250.074-0.42-57515.6Ø 1500*45002711< =250.074-0.43-611021Ø 1500*57002812< =250.074-0.43.5-613024.7Ø 1830*300025.411< =250.074-0.44-1013028Ø 1830*450025.415< =250.074-0.44.5-1215532Ø 1830*640024.121< =250.074-0.46.5-1521034Ø 1830*700024.123< =250.074-0.47.5-1724536Ø 2100*300023.715< =250.074-0.46.5-3615534Ø 2100*450023.724< =250.074-0.48-4324542Ø 2100*700023.726< =250.074-0.48-4828050Ø 2200*450021.527< =250.074-0.49-4528048.5Ø 2200*650021.735< =250.074-0.414-2638052.8Ø 2200*700021.735< =250.074-0.415-2838054Ø 2200*750021.735< =250.074-0.415-3038056Ø 2400*30002123< =250.074-0.47-5024554Ø 2400*45002130< =250.074-0.48.5-6032065Ø 2700*400020.740< =250.074-0.412-8040094Ø 2700*450020.748< =250.074-0.412-90430102Ø 3200*45001865< =250.074-0.4-----800137
Package and shipment of the ball mill ,overflow ball mill:
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