Home / Difference Sag Mill And Ball Mill
Difference between sag mill vs ball mill mech4study it is important to note that the bond ball mill work index on sag ground ore is similar to but not the same as a crushed bond ball mill work index how a sag mill works adaptacjapoddaszaeu.
A sag mill is usually a primary or first stage grinder sag mills use a ball charge of 8 to 21 6 7 the largest sag mill is 42′ 128m in diameter powered by a 28 mw 38000 hp motor 8 a sag mill with a 44′ 134m diameter and a power of 35 mw 47000 hp has been designed
Agsag mill product that needs additional grinding in the ball mill or corrected ball mill feed t2’ is the 80 passing dimension of the corrected ball mill feed figure 1 comparison of the particle size distribution slopes figure 2 relationship between the transfer size distribution slope and t 80 or awi0bwi figure
Attrition mill is a type of grinding mill by kinds of media to crush lump to powderlike substances the impact can be rock on rock such as in an autogenous grinding ag mill rock and a small ball charge 10 used in semi autogenous grinding sag mills balls of various sizes in ball mills and less commonly these days steel rods in rod
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Difference between sag mill and ball mill from the working principle application structure etc grind and blend solid or hard materials into smaller pieces by means of shear impact and
Difference between sag mill vs ball mill mech4study it is important to note that the bond ball mill work index on sag ground ore is similar to but not the same as a crushed bond ball mill work index how a sag mill works
Difference between sag mill vs ball mill mech4study oct 12 2017 ball mill is a fine grinder a horizontal or vertical rotating cylinder which is filled partially with the balls of ceramics small rocks and balls made from stainless steel the ball charge of a sag mill is about 29 to
Different grinding media of ball mills rod mills and sag mills crushing ratio comparison the biggest feature of sag mills is the large crushing ratio which can crush and grind the materials to 0074mm at one time accounting for more than 20 to 40 of the total
How to convert a sag mill to a ball mill business comminution circuits featured projects djbpredictions of mill throughput how to convert a sag mill to a ball mill from a porphyry copper open pit based on of one 40 ft dia x 22 ft egl sag mill rated at 24 mw gmd and two ball mills each 26 in 1991 with conversion of rod mills to ball mills as part of detailed engineeringrethinking
Ii314 rom ball mills – a comparison with agsag milling aubrey n mainza1 and malcolm s powell 1 1mineral processing research unit university of cape town rondebosch 7700 south africa
Jackinglifting cradle the mine is closed and now you need to know how to put the sag or large ball mill in care and maintenance does not have to be complicated to the point where you need bridge erection equipment for lifting a mill agsagrodball you actually
Oct 12 2017 sag mill make use of steel balls included with some large and hard rocks for grinding these mills utilize the balls in making the large fragments of materials broken into pieces the ball charge of a sag mill is about 9 to 20this process takes place inside the large rotating drum of sag mill which is filled with balls
Technomine services llc sag mill section and ball mill section calculated power draw of approximately 8595 kw 11521 hp assuming 95 efficiency for the motortransmission system of
The ball mill and the rod mill are the same type of machine on the appearance but there are still great differences in the interior it is very necessary to select a suitable machine for the production to optimize the product effect and maximize its
The sag mill specific energy consumption e sag is calculated using the 1979 barratt equation and the ball mill specific energy consumption e bm this model includes a phantom cyclone effect in the equations due to the ball mill being calculated by difference and not being calculated by the normal bond equation the resultant operating work
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