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Capacity 1 10 ton max feed size 15 mm power 75 kw voltage 220240 v read more mastech machinery we manufacture ball mills which are made as per the specifications and dimensions provided by the client these ball mills are also superior in quality and designed as per the industrial requirement the ball mills made by us are.
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3 what will be the power required for the same feed at 100 tonshr to be crushed to a product such that 80 is to pass through a 16 mm screen answer 279157 kw 4 particles of average feed size 25 x 104 m are crushed to an average product size of 5 x 104 m at the rate of 15 tons per hour at this rate the crusher consumes 32 kw of power of which 2 kw are required for running the mill
Apr 12 2013 w is the work index measured in a laboratory ball mill kilowatthours per metric or short ton sag mills use a ball charge of 8 to 21 formula for calculation of degree of filling in ball mill
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
C kwton d kwhm 12 ton answer b 6 arrange the following size reduction equipment in the decreasing order of the average particle size produced by each of them a jaw crusher ball mills fluid energy mills b ball mills jaw crusher fluid energy mills c fluid energy mills jaw crusher ball mills d fluid energy mills ball mills jaw
Capacity 1 10 ton max feed size 15 mm power 75 kw voltage 220240 v read more mastech machinery we manufacture ball mills which are made as per the specifications and dimensions provided by the client these ball mills are also superior in quality and designed as per the industrial requirement the ball mills made by us are
China ore mining ball mill 1 ton per hour for black powder find details about china mining ball mill ball mill 900 1800 from ore mining ball mill 1 ton per hour for black powder gongyi hengchang metallurgical building material equipments
Energy savings enabled by replacing ball mills with vrms can be 20 to 30 and is primarily a function of the product fineness electricity consumption can be reduced by 1024 kwhton of cement savings in the range of 2024 kwht clinker are reported from india depending on
Mar 01 2006 in a preliminary study it was shown that the net mill power draw under these operating variables was maximal the figure shows that the blaine specific surface increases with increasing specific energy at a fineness of 3500 cm 2 g the specific energy is 40 kwht for 20 mm ball diameter the change of the specific surface is affected by the
Molycop tools version 2 0 about the mill powerball mills spreadsheet scope the mill powerball mills spreadsheet was designed to estimate the net and gross power demand kw of a conventional ball mill as a function of its known dimensions and basic operating conditions theoretical framework the net power demand of a conventional tumbling mill may be well estimated by the
Power kw mill dimensions and operating conditions 3348 balls diameter length mill speed charge balls interstitial lift 0 overfilling ft ft critical filling filling slurry filling angle 536 slurry 1850 2200 7200 3800 3800 10000 3500 3885 net total rpm 1282 1000 losses utilization hrmonth 4316 gross total solids
Small 200 to 800kg per hour laboratory ball mill find complete details about small 200 to 800kg per hour laboratory ball milllaboratory ball mill from mine mill supplier or manufacturerhenan chunyue import amp export trading co
The ball diameter of the second chamber can be made small because only fine powder is returned to the room fig classification of returned powder by doublerotator mill results the work for removing grids from the second chamber can be mitigated the decrease of power consumption rate is not remarkable but below 1 kwh per ton of raw materials
The effect of the mill power on the throughput lifter face angle mill power kw 30 degrees 8250 25 degrees 8310 15 degrees 8730 10 degree 8746 e kwh mt kw mth 18 for a grinding task f80 p80 the required specific energy is the controlling parameter for the mill
The ore was hard but it was possible to grind in feed so that all would pass an 8mesh screen with a power expenditure in the ball mill of less than 2 12 kwhr per ton and with a circulating load of less than 50 per cent with so high a dilution in the feed to the mill it
The product from the sag mill is further reduced in size using pebble crushers and ball mills hence typical gold or copper ore requires between 20 and 75 kwh per ton of energy to reduce the particle size considering a typical mining operation processes 10000 to 100000 tons per day the energy expenditure in grinding is 50 percent of the
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