Hi There We have a wet overflow rod mill which is being used to grind Malachite We want to convert it into ball mill to get the finer product 80 passing 70 micron Can we do the same simply can we convert rod mill to ball mill if yes then what are the measures we should consider
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Application Area:Building materials, chemicals, fertilizer, metallurgy, mining, refractory, ceramic, steel, thermal power, coal, etc.
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Related Equipments: two PE600×900 jaw crushers, two impact crushers, two cone crushers, two sand makers and three circular vibrating screens.
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Main Equipments: PE series jaw crusher, impact crusher, sand maker, raymond grinding mill, vibrating screen and vibrating feeder.
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Dry mixed mortar plant is designed for enterprises which have small production scale of special dry mortar. It is a kind of modular production line which can meet the needs of producing multiple species dry mixed mortar and ordinary mortar in small bat
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Grinding Rod or Ball Mill TYPE C Has steel flanges at each end of the shell double welded and the steel heads are bolted to them This type can be converted to a longer mill Type “E” Short sections can be used for mule back transportation
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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 When they are worn rods must not stretch but break in rather small pieces so that they can exit
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Rod mill converted to ball mill Ball Rod Mill Enquire Ball mills and rod mills provide an effective means for grinding and blending materials in preparation for mineral liberation from rock to dust These grinding mills may be necessary for improved gold and mineral recoveries Both ball and rod mills have a hollow cylindrical shell that rotates about an axis
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Mill Circuit Pump Manual Weir Minerals power over conventional milling A typical SAG mill with a smaller conventional ball mill shown in the ball and rod mills often associated with these types of plants this is also usually converted to equivalent head and likewise must be
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When you need a new mill budgetary or time constraints may be a limiting factor We can refurbish your mill or convert a previouslyowned unit to meet your specific needs For example a ball mill may be converted into a SAG mill or a rod mill into a ball mill
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Grind coarse feed material with a reliable Rod Mill that wont overgrind If you are in need of an application for coarse materials like limestone potash coal phosphate and bauxite you may be looking for a solutions like Rod Mills Rod Mills are particularly useful if you run a low tonnage operation and are looking for coarse product
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Rod mill products are generally coarser than those produced in a ball mill Because of these characteristics the rod mill has also found wide acceptance by manufacturers of fine concrete aggregates where rigid state or federal specifications must be met Rod mills are also used extensively in the grinding of chemicals coke limestone slag etc
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Because of this the rod mill can effectively reduce 1″ feed size to 10 mesh or finer in open circuit The voids or interstitial space within a rod load are approximately half those in a ball mill grinding load Rods in place weigh approximately 400 pounds per cu ft
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Aug 11 2016· ball mill and rod mill for sale Cabty Calive Loading Unsubscribe from Cabty Calive rod mill converted to ball mill Problem number two Drum Mill Rod Mill TM 300 XL Drum Mill TM 300 XL The drum mill can be operated either as a Ball or as a Rod Mill by using the 3phase asynchronous motor with frequency converter
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Mill Circuit Pump Manual Weir Minerals power over conventional milling A typical SAG mill with a smaller conventional ball mill shown in the ball and rod mills often associated with these types of plants this is also usually converted to equivalent head and likewise must be
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The paper gives details of the performance of a 6ft by 6ft grate discharge ball mill which was converted into a rod mill of the overflow type and then into a grate discharge rod mill Proposals for further alterations are outlined INTRODUCTION The mill of King Island Scheelite 1947 Limited recovers scheelite by gravity methods
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When you need a new mill budgetary or time constraints may be a limiting factor We can refurbish your mill or convert a previouslyowned unit to meet your specific needs For example a ball mill may be converted into a SAG mill or a rod mill into a ball mill
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Ball and Rod Mill Ball and Rod Mill Ball Rod Mills are designed for simple long term operation The standard drive unit accepts a variety of different barrel sizes listed below 200 x 200 Ball mill 200 x 250 Rod mill Pictured 250 x 250 Ball mill 250 x 300 Rod mill 300 x 300 Ball mill 300 x 360 Rod mill
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In Mineral Processing Design and Operations Second Edition 2016 831 Rod Mill Charge Rod mill charges usually occupy about 45 of the internal volume of the mill A closely packed charge of single sized rods will have a porosity of 93 With a mixed charge of small and large diameter rods the porosity of a static load could be reduced even further
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When calculating rod mill power for a rod millball mill circuit do not allow for improvement in the ball mill performance If the rod mill feed is produced with open circuit crushing apply a 12 inefficiency factor to the power calculated for the rod milling stage only If the rod mill feed will consistently be 80 passing ½ or finer such
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Trelleborg shell plate liners are designed to complement the lifter bar operation for ball mills rod mills and drum scrubbers The thickness of the shell plate may be varied and optimized to match the time between overhauls or to modify mill capacity
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II314 RoM Ball mills – a comparison with AGSAG Milling Aubrey N Mainza1 and Malcolm S Powell 1 1Mineral Processing Research Unit University of Cape Town Rondebosch 7700 South Africa
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SAG AG Horizontal Ball and Rod Mill Gearboxes Santasalo single and twostage helical and planetary drives are optimised to suit the demanding nature of grinding mill applications and can even be supplied as a full system comprising a mill drive girth gear pinions and barring drive Features
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Dec 30 2012 · rod mill converted to ball mill Posted atDecember 30 2012 46 3977 Ratings Mill grinding – Wikipedia the free encyclopedia Ball millsrod millsflour milltube millsceramic ball millsrod mills are both excellent mining machines for grinding ores into fine powders and particles
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Rod and ball mills in Mular AL and Bhappu R B Editors Mineral Processing Plant Design where 2MW is the average residence time of the material in the mill Get Price The influence of mill speed and pulp density on the
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