As such when the product is sticky rod mills are preferred over ball mills Rod mills have an industrial yield that is less than that of a ball mill which explains the fact that balls have a much larger grinding surface than rods The power needed to operate a rod mill could exceed 30 of the power used in a ball mill
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Read MoreThe tm 300 drum mill is used for the preparation of granules and powders the grinding process is performed either in dry or wet conditions the drum mill can be operated either as a ball or as a rod mill by using the corresponding module a sufficient number of balls or rods is required for an effective grinding process read more
Read MoreRod mill description rod mill is known as the grinding medium in the cylinder body is steel barrod mill is generally use the wet overflow type and can be widely used as the first level open grinding in artificial sandstonebeneficiation chemical industry the product size characteristics of rod mill is related to crushing in the grinding process it first crush the coarse grain and then
Read MoreIn coarse grinding bar mills have greater capacity than the ball mills of the same specification working principle of rod grinding mill the bar mill drives the cylinder in rotation by the engine through the rotation of the reducer and big gears around with the deceleration or through low speed synchronous motor driving directly peripheral big
Read More1 ball mill the grinding medium is mainly short steel bar or steel ball the grinding force of ball mill is large the structure is light and the rotation speed is stable 2 rod mill the grinding medium is mainly steel rod the diameter of steel rod is mostly between 50100mm and the grinding
Read MoreJan 01 2016nbsp018332these corrections apply both for ball mill and rod mill grinding correction factors suggested by rowland and kjos that apply for ball mills are given below corrections for rod mills are given in chapter 8 1 correction for dry grinding as bonds work
Read MorePyroxenite grinding ball millxsm pyroxenite grinding ball mill is designed for continuous dry grinding of dry hard material size reduction feed size is
Read MoreSep 09 2019nbsp018332in the rough grinding the product particle size of 13mm the processing capacity of the rod mill is greater than the same specificationof ball mill when used for fine grinding the product granularity is less than 05mm the grinding effect of the ball mill is greater than the same specification of the rod mill
Read MoreRecommendation of ball mill and rod mill ball mill and rod mill are suitable for different materials 1 selection by materials hardness ball mill has a strong adaptation of material and it is suitable for grinding hard materials such as slag iron ore copper ore etc rod mill is suitable for grinding brittle material such as rare metals 2
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