the other mills, as previously mentioned ball mills have a very low efficiency in terms of utilizing the energy generated towards particle size reduction. The diameter of the balls used in ball mills play a significant role in the improvement and optimization of the efficiency of the mill [4]. The optimum rotation speed of a mill, which is the ...
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WhatsApp: +86 18838072829For the grinding circuit described was equal to % and the flow to t/h, the computed circulat in figure 4 also composed with the low split for the lowfield magnetic separa ing load was t/h, requiring 118 field magnetic separator, the adopted tor parameter (p2) was equal to 15%. iterations ( s).
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WhatsApp: +86 18838072829Then in ballwear formula (25), T = /K Log10 Da/Db; but from (29), K = Rt/Wt. Then T = /Rt Log10 Da/Db T is 1 day, Wt is the original weight of the ball charge, and Rt is the ball wear for one day. Then Log10 Da/Db = Rt/ are all known, and it is only necessary to solve for Db, the diameter of the balls to be added.
WhatsApp: +86 18838072829An online calculator lets you calculate Top Ball Size of Grinding Media for your mill. Use this Equation Method to properly grind your ore.
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WhatsApp: +86 18838072829where P is mill power and M mass of material in the mill (particles, not grinding media). (Likely units of S 1 E in this case might be kg/J). For a continuous mill, the conversion gave: S 1τ = 𝑆1𝐸(P/F) (5) where F = BMF calculated by multiplying the new feed rate by the circulating load ratio, which is
WhatsApp: +86 18838072829There is a mathematical solution to this problem the Bond formula. It uses to help determine the grinding media optimal size must be loaded into the ball mill for proper operation ensure. The calculation formula is below: B the grinding balls diameter, mm; A the correction factor (for grinding balls A = 20,17; for cilpence A = 18,15);
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