Jun 19, 2015· Ball Mill Power/Design Calculation Example #2 In Example No1 it was determined that a 1400 HP wet grinding ball mill was required to grind 100 TPH of material with a Bond Work Index of 15 ( guess what mineral type it is ) from 80% passing ¼ inch to 80% passing 100 mesh in closed circuit
Get MoreOct 19, 2015· Ball Mill Motor Power Draw Sizing and Design Formula The following equation is used to determine the power that wet grinding overflow ball mills should draw For mills larger than 33 meters (10 feet) diameter inside liners, the top size of the balls used affects the power drawn by the mill This is called the ball size factor S
Get Morewet ball mill designe formula xls; FUNdaMENTALS of Design the design of a structure, and indeed, , Fully extended, its reach matches that predicted by the spreadsheet linkage_lazy_tongsxls: BUT when retracting get a quote Ball Mill Performance & Efficiency
Get MoreMill Type Overview Three types of mill design are common The Overflow Discharge mill is best suited for fine grinding to 75 – 106 microns; The Diaphram or Grate Discharge mill keeps coarse particles within the mill for additional grinding and typically used for grinds to 150 – 250 microns; The Center-Periphery Discharge mill has feed reporting from both ends and the product ,
Get MoreFeb 13, 2017· CERAMIC LINED BALL MILL Ball Mills can be supplied with either ceramic or rubber linings for wet or dry grinding, for continuous or batch type operation, in sizes from 15″ x 21″ to 8′ x 12′ High density ceramic linings of uniform hardness male possible thinner linings and greater and more effective grinding volume
Get More< 2000 cps for steel media The starting point for ball mill media and liquid charging is generally as follows: 50% media charge Assuming 26% void space between spherical balls (non-spherical, irregularly shaped and mixed-size media will increase or decrease the free space) 50% x 26% = 13% free space
Get MoreDec 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 ,
Get MoreAug 02, 2013· Based on his work, this formula can be derived for ball diameter sizing and selection: Dm
Get MoreAug 30, 2019· 1 Calculation of ball mill capacity The production capacity of the ball mill is determined by the amount of material required to be ground, and it must have a certain margin when designing and selecting There are many factors affecting the production capacity of the ball mill, in addition to the nature of the material (grain size, hardness, density, temperature and ,
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