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The ball mill is a tumbling mill that uses steel balls as the grinding media. The length of the cylindrical shell is usually 11.5 times the shell diameterFigure 8.11 . The feed can be dry, with less than 3% moisture to minimize ball coating, or slurry containing 2040% water by weight.

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The ball mill is a tumbling mill that uses steel balls as the grinding media the length of the cylindrical shell is usually 115 times the shell diameter figure 811 the feed can be dry with less than 3 moisture to minimize ball coating or slurry containing 2040 water by weight Process Of Grinding In Ball Mill

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Jul 24, 2004· A ball mill, a type of grinder, is a cylindrical device used in grinding or mixing materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium.

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Converting grinding circuits to singlestage operation AG mill operating only, ball mill switched off requires some modifications to the piping layout and circuit operating philosophy. Operating in singlestage requires the hydrocyclone underflow stream from the ball mill circuit to be redirected to the AG mill.

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