Rod Mill device: Rod mill attribute is in grinding process grinding medium and ore show line get in touch with for this reason has the specific selectivity grinding the function and the product dimension is evener, crushed ore grain of less. For coarse grinding, the granularity of product for 1 ~ 3mm rod mill machine, the rate of over exactly the same requirements of ball mill; When employed for wonderful grinding, much less than 0.five mm product dimension.
The grinding effect just isn't as requirements of ball mill. Rod milling machine feed size is normally 15 ~ mm, once the diameter rod milling machine 2400mm, feed size limit can attain forty ~ 55mm, Rod Mill item size restrict can reach one ~ 3mm. Lately, probably the most 4500mm use diameter rod milling machine.
The ball mill: concentrator regularly used ball mill have grid kind and the overflow variety two sorts. Grate and point short cylinder and their type two kinds. Quite often short tube sort made use of in coarse grinding, their variety utilised in fine grinding. The overflow kind ball mill the leading attributes of straightforward framework, good conduite is, quick upkeep, grinding minerals high-quality granularity (quite often much less than 0.two mm), defect is row ore liquid surface area higher, pulp in grinding device in lengthy time, unit volume remain low, platoon ore 65.54% uneven, easy generation dimension had shattered.
The overflow type ball mill relates to two paragraphs grinding approach flow in the other paragraph grinding and intermediate goods to grind. Benefit is mineral slurry is low, can prompt face, minimizing the discharge of certified products with the ore smash, grinding efficiency is greater than exactly the same specification, the unit capacity with the overflow type ball mill about 15% greater and place the ball is more.
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