# Ball Mills Vs Rod Mills

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### Amit 135 Lesson 8 Rod Mills Miningmilloperator Training

Rods are placed parallel along the length of the rod mill rods are 150mm shorter than the mill length breakage occurs more from cascading than cateracting the product size distribution is narrower than a ball mill but significantly coarser

Oline Chat### What Is The Difference Between A Sagmillandball Mill

Rod mills are less common than ball mills for grinding minerals the rods used in the mill usually a highcarbon steel can vary in both the length and the diameter however the smaller the rods the larger is the total surface area and hence the greater the grinding efficiency

Oline Chat### Whatsthe Difference Between Sag Mill And Ball Mill

From the volume the ball mill divide into industrial ball mill and laboratory use the small ball mill sample grinding test in addition these mills also play an important role in cold welding alloy production and thermal power plant power production sag mill vs ball mill crushing ratio

Oline Chat### Whats The Difference Ofball Mill Sagmill Agmill

Attrition mill is a type of grinding mill by kinds of media to crush lump to powderlike substances the impact can be rock on rock such as in an autogenous grinding ag mill rock and a small ball charge 10 used in semi autogenous grinding sag mills balls of various sizes in ball mills and less commonly these days steel rods in rod mills

Oline Chat### Difference Between Sag Mill Vs Ball Mill Mech4study

Oct 12 2017 today we will learn about difference between sag mill vs ball mill a mill is a machine by which solid or hard materials are broken into smaller pieces by means of grinding crushing or cutting this commutation is an essential part of many processes various kinds of mills are there with which different material processing takes place

Oline Chat### Rod Mills How They Function Mine Engineercom

Rod mills operate at lower speed than ball mills since the rods are rolled and not cascaded for an equivalent grind a rod mill uses less steel than a ball mill because of the lower speed and better contact between the media and ore the rod charge must be maintained in good working condition and broken and worn rods must be removed

Oline Chat### Ball Mills Rod Mills Barkboatscz

Mills with the rod mill and ball mill laboratory work indic note in figure 1 that the rod mill product slope is less than 05 due to an extra amount of nes present being ner than 650 m these nes proceed to the ball mill improving the ball mill ef ciency also the plotted rod mill p80 value as shown in figure 1 is 2900 m if

Oline Chat### Whats The Difference Betweenball Millrod Milland Sag

Ball mill ball mills are the most widely used one rod mill the rod mill has the highest efficiency when the feed size is 30mm and the discharge size is about 3mm with uniform particle size and light overcrushing phenomenon

Oline Chat### Ball Mill Vs Rod Millxinhai

For ball mill the grinding force of steel ball to ore is less than the impact because the contact area is small between balls and mineral thus the throwing motion of ball can produce a large impact but it need a high rotate speed and has a higher power consumption but for rod mill grinding effect is better which need a lower rotate speed and has a lower power consumption

Oline Chat### Rod Mill Vs Ball Mill Redmans

Ball mill has a strong adaptation of production with high material fineness and is not suitable for the gravity beneficiation after the professional technology the difference on grinding medium is the main difference between the ball mill and rod mill material and it is suitable for grinding

Oline Chat### Difference Betweenball Millandrod Mill

Rod mills operate at lower speed than ball mills since the rods are rolled and not cascaded for an equivalent grind a rod mill uses less steel than a ball mill because of the lower speed and better contact between the media and ore the rod charge must be maintained in good working condition and broken and worn rods must be removed rod

Oline Chat### Ball Mill Vs Rod Mill Greenrevolutionorgin

Ball mills vs rod mills am king know the subtle but important differences between ball mills and rod mills when selecting used grinding equipment for your mining site project read more mill grinding wikipedia the free encyclopedia

Oline Chat### Ball Mill Vs Rod Millarchives Mineral Processing

Ball mill vs rod mill archives mineral processing

Oline Chat### Rod Mill An Overview Sciencedirect Topics

Jeanpaul duroudier in size reduction of divided solids 2016 374 performance rod mills are used in an open circuit between crushing and the ball mill they often operate in wet and where the pulp contains up to 50 solid by mass this machine is equally very applicable to dry where it could take a feed that has achieved 6 moisture

Oline Chat### Ball Mill Vsagmill What Are The Similarities And

Although the overall structure of autogenous grinding mill and ball mill are similar but there are differences in details there are differences in the ratio of the length and width of the barrel between ball mill and ag mill the large diameter and short length of the barrel of the ag mill reduce the axial segregation of materials increase the probability of colliding with each other and improve the production capacity of ag mill

Oline Chat### Rod Millsfor Coarse Grinding Flsmidth

Our rod mills are suited to grind coarse materials like limestone potash coal phosphate and bauxite ideal for low tonnage operations whereas a sag and ball mill may be ideal for larger operations the rod mill is ideal for low tonnage applications product features durable lowfootprint rod mills

Oline Chat### Ball Mills An Overview Sciencedirect Topics

Oleg d neikov in handbook of nonferrous metal powders 2009 tumbling ball mills tumbling ball mills or ball mills are most widely used in both wet and dry systems in batch and continuous operations and on a small and large scale grinding elements in ball mills travel at different velocities therefore collision force direction and kinetic energy between two or more elements vary

Oline Chat### Rod Mills How They Function Mine Engineercom

Rod mills are very similar to ball mills except they use long rods for grinding media the rods grind the ore by tumbling within the the mill similar to the grinding balls in a ball mill to prevent the conditions leading to rod charge tangling the length to diameter ratio is maintained at 14 to 16

Oline Chat### Amit 135 Lesson 8 Rod Mills Miningmilloperator Training

The product size distribution is narrower than a ball mill but significantly coarser most are overflow discharge type lengthtodiameter 14 to 23 mill length 7 meters rod millball mill circuits diagrams of mill circuits image 13582

Oline Chat### Ball Millsupplier Home Facebook

Ball mill supplier 2493 likes 5 talking about this ball mill cement mill rod mill beneficiation mill httpwwwmcrushercomballmill

Oline Chat### Comparison Between Rod Mill And Ball Mill

Rod mill is a type of grinding mill whose grinding media is steel bar while ball mill is steel ball 1 rod mill are usually applied to grinding the wsn ore and rare metal in the reselection or magneticoredressing plant in order to avoid the damage caused by the

Oline Chat### Ball Mill Vs Rod Millxinhai

Though used different medium steel ball and steel rod are contained in ball mill and rod mill the working theory of ball mill and rod mill are similar when the shell move the medium in shell be raised and down which has a impact on ore some medium may close to

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