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Miningball mill sizing calculations spreadsheet ball mill designpower calculation the basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics bond work index bulk density specific density desired mill tonnage capacity dtph operating solids or pulp density feed size as f80 and maximum chunk size product size as p80 and
Fuersteneau power model see mill powerball mills spreadsheet for further data whenever available from backcalculation of the first equation above 4 conventional ball mill sizing 5 read more
Wet ball mill kg kwh 016a i0015 033 dry ball mill kg kwh 0023a i 05 replacement ball size rowland and kjos proposed the use of their equation for the determination of the initial and replacement media size azzaroni 1981 and dunn 1989 recommended the use of the following expression for the size of the makeup media
Jan 02 2017 the spreadsheet is simple you just input the data in dark yellow highlight pump sizing is calculated based on rated flow rate if you want to size based on normal flow rate input 0 in percentage of rated flow rate pressure drop components is comprehensive including pipe loss fitting loss and
Maximum ball size 118 5000 nb tph 4000 old production rate tph opr 2 log or 72 ob opb npr mm 13 5000 36 f 05 sg wi c deff target 05 0333 15 feed size sieve size in mm which retains 20 material mm sg sg specific weight of feed material gmcm3 wi 15 wi bonds work index kwht c 75 c mill speed as critical deff 51 deff
Selection functionthis is another parameter of tumbling ball mill model and in fact is a measure of the grinding kinetics taking place inside a mill selection function or specific rate of breakage depends on a number of factors such as particle size mill diameter mill speed and ball diameter
Ball mill designpower calculation the basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics bond work index bulk density specific density desired mill tonnage capacity dtph operating solids or pulp density feed size as f80 and maximum chunk size product size as p80 and maximum and
Fuersteneau power model see mill powerball mills spreadsheet for further data whenever available from backcalculation of the first equation above 4 conventional ball mill sizing 5 read more
Ball mill sizing calculations spreadsheet ball mill design calculations how to more details calculate and select ball mill ball size for optimum grinding in grinding selecting calculate the correct or optimum ball size that allows for the best and optimumideal or target grind size to be achieved by your ball mill is an important thing for a
Number size and mass of each ball size depends on mill load and whether or not the media is being added as the initial charge for the initial chargin of a mill coghill and devaney 1937 defined the ball size as a function of the top size of the feed ie dv 040 kf db ball size cm f feed size
Ball mill excel sheet ball mill calculations excel sheet ball mill size excel calculation copper reball mill circuit flow sheet mineral processing ball mill indonesia waar plate vertical pump ball mill customer case sagdesign com ball mill product size sagdesign mill throughput calculation sagdesign mill sizing spreadsheet was designed to
Ball mill ball charge calculation ball size as initial charge commercial ball sizes 10 150 mm number size and mass of each ball size depends on mill load and whether or not the media is being added as the initial charge for the initial chargin of a mill coghill and devaney 1937 defined the ball size as a function of the top size of the feed ie
Ball mill charge volume calculation ball mill costing calculation caesarmachineryall mill design calculator description bond ball mill index jktech a bond ball mill work index test may be required for the design of a new mineral calculate cost for designing ball mill equipment 165 views the zenith is the professional mining equipments manufacturer in the world located in
Dec 12 2016 ball mill power calculation example a wet grinding ball mill in closed circuit is to be fed 100 tph of a material with a work index of 15 and a size design construction and performance analysis of a 5since for the ball mill design we are using 80 passing the required value of c2 for the ball mill
Forged steel balls ps4548tm3 cast steel balls p4346tm3 rolling steel balls p6068tm3 steel segments p4346tm3filling ratio of grinding medium when wet grinding lattice ball mill pi 40 45 overflow ball mill phi 40 rod mill phi 35
Ball mill designpower calculation 2018621 the basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics bond work index bulk density specific density desired mill tonnage capacity dtph operating solids or pulp density feed size as f80 andget price
Dec 12 2016 the basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics bond work index bulk density specific
Ball mill sizing calculations spreadsheet ball mill design calculations how to more details calculate and select ball mill ball size for optimum grinding in grinding selecting calculate the correct or optimum ball size that allows for the best and optimumideal or target grind size to be achieved by your ball mill is an important thing for a
Ball mill calculations excel ball mill designpower calculation the basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics bond work index bulk density specific density desired mill tonnage capacity dtph operating solids or pulp density feed size as f80 and maximum chunk sizeproduct size
Nov 18 2008 equations of the design by knowing the capacity quotcquot ton of the feed we can get approximately the length quotlquot mm and diameter quotdquot mm of the batch ball mill form d 1242c 4857 l 8571c 1854 volume of mill 2 the bulk volume of balls charge ratio to the volume of mill is known as filling ratio and its range is 3045 2 note there is not
According to the calculation shown above the specific energy consumption of the second pathway ie jaw crusher hpgr mill ball mill was 1 kwht lower than that of the jaw crusher ball
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