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Difference between revisions of "Wet Grinding Mills"
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[[File:Wet Grinding Mills_1.jpg|thumb|200px|right|Wet Grinding Mills]] | |||
'''Wet Grinding Mills''' are [[Mills]] that are commonly used in wet processes such as cement and sand mixing. The void volume between the grinding media, with the mill half charged, represents approximately 20% of the total volume of the mill. | |||
Fastest grinding occurs where there is just sufficient material in a batch to fill all voids and slightly cover the grinding media. The material should never be allowed to drop below the surface of the grinding media, because when this happens, excessive wear occurs to the mill and grinding media and contaminates the material itself. The largest size batches should not exceed 60% of total mill volume. | |||
==Operation Principles== | |||
Wet grinding mill motor driven through reduction gears rotating cylinder , the cylinder body of the broken ore and ball in the cylinder when the rotation by the friction force and the centrifugal force is brought to a certain height liner due to gravity, they have spilled into the falling and falling , impact and grinding the ore in the role gradually crushed. The ore is crushed by discharging part of the discharge tube. Discharge of minerals by spiral classifier in the classification of qualified products, grit feeder to go back through the joint wet grinding ball mill to continue . Feeder evenly continuous feed , ore feeder through the joint into the Wet grinding mill continuous and uniform , steady flow of material to be ground from the ball mill discharge. | |||
==Features== | |||
*Large application range,simple structure and convenient maintenance. | |||
*High efficiency of grdinding. | |||
*Easy installation, long-time continuous operation and Longer linning service life. | |||
*Barrel lining and grinding media can apply various abrasive materials. | |||
*Machine body base support,easy to install. | |||
==Video== | |||
<youtube>1M_btve48h0</youtube> | |||