Difference Between Ball Mill and Rod Mill Rod Mills The principal field of rod mill usage is the preparation of products in the 5 mm—04 mm (4 mesh to 35 mesh) range It may sometimes be recommended also for finer grinding Within these limits a , Read More
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Apr 02, 2012· The Difference Between the Ball Mill and Rod Mill 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 1 .
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Jul 03, 2017· Rods in place weigh approximately 400 pounds per cu ft and balls in place approximately 300 pounds per cu ft Thus, quantitatively, less material can progress through the voids in the rod mill grinding media than in the ball mill, and the path of the material is more confined This grinding action restricts the volume of feed which passes .
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The difference between ball mill and rod mill Grinding equipment widely used in concentrators is ball mill and rod mill The two have similarities in shape and grinding principles, but there are also differences in structure, performance, and use
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Dec 05, 2019· Difference between rod mill and ball mill 1Grinding bodies work differently We know that the rod mill is called a rod mill because its grinding medium is a steel rod, and the grinding medium of a ball mill is a steel ball Due to the different shapes of the grinding bodies, their working methods also have their own characteristics
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difference between rod mill and ball mill [randpic] What are the differences between ball mill and rod mill The rod of diameter from 50 to 100 mm is often used as the grinding medium, and the filling rate of rod mill is 35% to 45%, while filling rate of ball mill is 40% to 50% Rod i
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Rod mill and ball mill may be only one word difference in the name, but in fact, there was a striking internal differenc Rod mill , as the name suggests, is to rely on rod bars for the material grinding,and wet overflow is a generally used material wayRod mill is generally used as a grinding equipment in the artificial stone sand .
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The difference between a rod mill and a ball mill_cement The difference between ball mill and rod mill 1 Shape and structure The ratio of tube length to diameter of the rod mill is generally 15-20, and the inner surface of the lining plate on the end cover is vertical plane The ratio of cylinder length to diameter of ball mill is small .
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May 31, 2016· A Rod Mill has for Working Principle its inside filled grinding media, in this case STEEL RODS These rods run the length of the machine, which is most commonly between eight and sixteen feet in length The diameter of these rods will range from, when new, between two and four inch The rods are free inside the mill
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Dec 10, 2019· Difference between rod mill and ball mill 1Grinding bodies work differently We know that the rod mill is called a rod mill because its grinding medium is a steel rod, and the grinding medium of a ball mill is a steel ball Due to the different shapes of the grinding bodies, their working methods also have their own characteristics
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Apr 28, 2021· Rod mills usually use steel rods with a diameter of 50-100mm as grinding media, while ball mills use steel balls as grinding media The difference in grinding bodies is the main difference between the two
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The mill can be divided into ball mill and rod mill according to different purpos Fodamon engineers share the differences between ball mill and rod mill as follows: 1 Appearance and structure The shape ratio of the barrels of the two mills is different
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Mar 08, 2021· The ball mill and the rod mill are the same type of machine on the appearance, but there are still great differences in the interior It is very necessary to select a suitable machine for the production to optimize the product effect and maximize its efficiency
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Jan 03, 2014· 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 w-sn ore and rare metal in the reselection or magneticore-dressing plant in order to avoid the damage caused by the over crushing 2 In the two stage grinding process, if it requires grinding the ore from 20-6mm to 1 ,
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Mar 04, 2021· The difference on grinding medium is the main difference between the ball mill and rod mill There is point-to-point contact between the ball mill with the steel ball, while there is line-to-line between the rod mill and steel rod So, the working characteristics of the ball mill and rod mill are different 4
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Difference 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 over crushing Get Price
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Rod mill and ball mill may be only one word difference in the name, but in fact, there was a striking internal differenc Rod mill , as the name suggests, is to rely on rod bars for the material grinding,and wet overflow is a generally used material wayRod mill is generally used as a grinding equipment in the artificial stone sand, concentrator, chemical plants and power ,
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the usages and differences of rod mill and ball mill 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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Sep 09, 2020· Now we will analyze the 7 major differences between Ball mill and Rod mill and tell you how to choose a ball mill and a rod mill Although ball grinding mill and Rod mill work on a similar principle, they are still some big difference of each other 1 Different form and structure The cylinder shape proportions of two devices are different
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Nov 26, 2019· Grinding mill machine is an essential part of many industrial processes, there are mainly five types of mills to cover more than 90% materials size-reduction applications Do you the difference between the ball mill, rod mills, SAG mill, tube mill, pebble mill? In the previous article, I made a comparison of ball mill and rod mill Today, we .
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the usages and differences of rod mill and ball mill As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals
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Apr 09, 2015· The rod mill (Fig 1) is a tumbling mill which is having a large percentage of its volume (30 % to 40 %) loaded with steel rods The rods are placed axially in the mill and are loose and free to move within the mill The internal lining of the drum has a series of lifters which raise the rods and drop them at a predetermined point
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Difference between rod mill and ball mill essay 376 words 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 millto prevent the conditions leading to rod charge tangling the length to diameter ratio is
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difference between rod mill and ball mill Rod mill and ball mill may be only one word difference in the name, but in fact, there was a striking internal differenc +86-371-65829912 [email protected] Follow Us : Get Price Comparison ,
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Jan 11, 2018· Attrition mill is a type of grinding mill by kinds of media to crush lump to powder-like substanc 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
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Rod mills commonly use steel rods with a diameter of 50-100mm as the grinding medium, while ball mills use steel balls as the grinding medium The difference in the grinding body is the main .
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The structure of the rod mill is quite similar to ball grinder, but there are three points of difference: 1 Rod mill uses the steel rod whose diameter is 50-100mm as grinding medium but the latter mill uses steel ball as grinding medium The steel rod is 25-50mm shorter than the barrel and the rod is made by high-carbon steel whose steel .
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42 to 52 mmφ With our in-house developed 4-roll mill in Kurashiki and 3-roll mill in Sendai, we can manufacture mid-size steel bars with high dimensional accuracy and wire rods with a 01-mm pitch A wide range of size variations We have various types of non-destructive inspection equipment for everything from billets to products
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The Difference Of Rod Mill And Ball Mill Feb 01, 2013 The usages and differences of rod mill and ball mill – Mining And Ball mill is the key The inside surface of lining board on the shell cover must be The barrel rotating speed of the rod mill should be less than the detailed7 Differences Between Ball Mill and Rod Mill Xinhai
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Jun 02 2017 Ball mills vary greatly in size from large industrial ball mills measuring more than 25 ft in diameter to small mills used for sample preparation in .
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