the Difference of Rod Mill and Ball Mill 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 sectors the ball mill has a great similarity in appearance with rod mill,which is most
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Jan 17, 2013· Comparing Used Ball Mills Vs Used Rod Mills May 26, 2010 Though this difference in power can , a rod mill may be a better fit than a ball , is large consider a rod mill for the heavy duty grinding , »More detailed
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Nov 19, 2019· The rod mill adopts overflow type and open type discharge, does not use grate type discharge The diameter of the rod mill discharge end is larger than that of the same size ball mill When the rod mill speed is lower than the working speed of the same size ball mill, the medium in the rod mill is in a sloping working state
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Rod mills, how they function 2012-11-26 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
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Dec 23, 2013· Rod mill is similar to ball mills but it uses long rods for grinding media Autogenous mill is a self-grinding mill which is used in breakage of larger rocks SAG (Semi-Autogenous Grinding) mill is an autogenous mill which uses grinding balls, it is similar to ball mill ,
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What Is The Difference Between Ball Mill And Tube Mill The usages and differences of rod mill and ball mill Mining And There are many kinds of ball mills such as tube ball mill cement ball mill super In the rod mill the ratio between barrel length and diameter is about 1 5 2 0
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3 Grinding medium of ball mill and rod mill The rod mill usually adopts the steel bar with a diameter of 50-100mm as the grinding medium, while the ball mill often uses steel ball as the grinding medium The difference on grinding medium is the main difference between the ball mill and rod mill
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Aug 15, 2014· Rod mill and ball mill both have grinding media, which can grind raw materials by impact each other Differenc Ball mill can be used as cement mill while rod mill cannot The grinding media of these two machines are different The grinding media of rod mill is a long rod while the grinding media of ball mill are steel balls
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(1) Types on the Basis of Cylinder 1 Short Cylinder Ball Mill: The ball mill with the cylinder length (L) less than 2 times of the cylinder diameter, ie the ball mill with L ≤ 2D is short cylinder ball mill, which is usually of single bin structure, mainly used for rough grinding or primary grinding operation, and can realize the wide use of 2-3 ball mills in seri
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Basically, rod mill has the similar structure with ball mill The main difference is: the grinding medium of rod mill is a long round rod, while the grinding medium of ball mill is ball They are also different in the grinding form of grinding medium The crushing process of rod mill is realized by line contact between rods
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Jun 11, 2019· In the order you have listed; a ball mill can fine grind down to
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Oct 12, 2019· I wrote an article comparison of ball mill and rod mill, from the structure shape, capacity, material, and the like points check here
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The difference between rod mill and ball mill: Rod mill quality is in grinding procedure grinding method and ore display collection contact, so has the particular , ball mills vs rod mills gringing ore
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Ball mills & rod mills are both excellent mining machin Know the important differences between ball mills & rod mills when selecting used grinding equipment Steel rods are more suited to breaking up larger pieces of ore due to the
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Difference between the rod mill and ball mill - ZK Mining , Ball mill and rod mill grinding of materials are important equipment for the point contact ball mill, , Home >News >Difference between the rod mill and ball mill , The Difference between Ball Mills and Rod Mills , ball mill uses high energy level because the balls in the ,
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Difference Between Rod Mill And Ball Mill Difference between ag sag ball mill rod mill difference between bowl mill and ball mill ball mill difference between sag mill vs ball mill mechstudyOct 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 ,
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Rod mill is a kind of grinding equipment which uses steel rods as grinding mediumRod mill and ball mill are roughly the same, and the main components are: cylinder, the cylinder body is arranged the manhole which can be used for maintenance and replacement of liner; the feeding part, discharging part, main bearing part, and a transmission part
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difference between rod mill and ball mill - british expats nov 2, 2013 , us immigration, citizenship and visas - difference between rod mill and ball mill - ball mills and rod mills are both excellent mining machin ball mill - wikipedia a ball mill is a type of grinder used to grind and blend materials for use in mineral dressing ,
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A VSI mill throws rock or ore particles against a wear plate by slinging them from a spinning center that rotates on a vertical shaft This type of mill uses the same principle as a VSI crusher Tower mill Tower mills, often called vertical mills, stirred mills or regrind mills, are a more efficient means of grinding material at smaller particle sizes, and can be used after ball mills in a ,
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This ball mill is typically designed to grind mineral ores and other materials with different hardness, and it is widely used in different fields, such as ore dressing, building material field, chemical industry, etc Due to the difference of its slurry discharging method, it is divided to two types: grid type ball mill and overflow type ball mill
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Ball mills and rod mills are both excellent mining machines for grinding ores into fine powders and particl However there are some advantages to using rod mills rather than ball mills for larger mining projects including greater efficiency, better grinding performance and lower energy costs
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The difference between ball mill and rod mill Date：2017-02-05 Source：zk corp Views: Whether is from the external shape or from the analysis of the working principle, ball mill, rod mill are very similar, really want to make people not clear
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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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1 Ball mill and rod mill are used to deal with various hardness of ore, rock and other materials whose particle size is not more than 60mm The particle size range is 15mm and 15mm after treated with ball mill, otherwise, the particle size range is below 6mm and 6mm after treated with rod mill 2 Ball mill and rod mill are distinguished ,
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The wet ball mill has a wider application, which can be used to grind all kinds of metal ore, non-metal ore 5 Introduction of similar grinding mill The ball mill belongs to the category of grinding mill In addition to the ball mill, the grinding mill also includes rod mill, autogenous mill, pebble mill, etc
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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 Rod mill usually uses the steel rod with a diameter of 50-100mm as the grinding medium, while the ball mill usually uses the steel ball as the grinding medium The steel balls of ball mill are in point contact, while the steel rods of Rod mill are in linear contact, so their working ways are obviously different 4 Different medium filling rate
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A ball mill also known as pebble mill or tumbling mill is a milling machine that consists of a hallow cylinder containing balls; mounted on a metallic frame such that it can be rotated along its longitudinal axis The balls which could be of different diameter occupy 30 – 50 % of the mill volume and its size depends on the feed and mill size
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Sep 09, 2019· The ratio of barrel length to diameter of the ball mill is small, and in most cases the ratio is only slightly greater than 1 In addition, according to the China Fote Machinery the barrel speed of the rod mill is lower than the operating speed of the ball mill of the same specification, so that the medium inside the machine is in a drop-off state
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Aug 29, 2019· 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 ,
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