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difference between crusher and a ball mill. The Difference Between the Ball Mill and Rod Mill Essay, Apr 02, 2012· Ball mills and rod mills are both excellent mining machines for grinding ores into fine powders and particl However, many customers are confused when they choosing equipments for grinding due to their similar appearance This paragraph is a brief explanation to the.

What's the difference of Ball mill, SAG mill, AG mill?

The Difference Between Ball Mill and Rod mill . Ball mill and rod mill is mainly for grinding grain size of not more than 60mm of various hardness ores and other materials. The resulting product after ball mill grinding, its range of variation for a particle size is below 1.5mm and 1.5mm.

Mill (grinding) - Wikipedia

Nov 23, 2019· Differences between ball mill and rod mill Different in performance Ball mill It can be divided into two types of ball mills according to the discharging ways, overflow discharge ball mill, and grate discharge ball mill. FTM ball mill Grate discharge ball mill.

Rod mills, how they function - Mine Engineer

Differences Between Ball Mill and Rod MillXinhai. 2019/07/01 · Ball mill and rod mill are quite similar whether in external shape or working principle. So what are the differences between ball mill and rod mill Xinhai mineral processing equipment specialist explains it as follows .

The difference between vertical roller mill and ball mill ...

F 80 is the mill circuit feed size in micrometers. Rod mill. A rotating drum causes friction and attrition between steel rods and ore particles. [citation needed] But note that the term 'rod mill' is also used as a synonym for a slitting mill, which makes rods of iron or other metal. Rod mills are less common than ball mills for grinding minerals.

Ball Mills - Mineral Processing & Metallurgy

The Bond rod mill work index is not as common as the Bond ball mill work index, and there are two different variations on the mill apparatus.The SAGMILLING models expect a mill with a "wave liner", and is not compatible with mills using "smooth liners".

Testwork: Bond rod mill work index - SAGMILLING

Jun 11, 2019· In the order you have listed; a ball mill can fine grind down to <400 mesh if needed, a rod mill will efficiently grind to 150/200 mesh range, and a roll mill can do a +/- 100 mesh. The ball and rod mills are similar in appearence, as a large rotating lined cylindrical tube filled with either metal balls or long rods used as the grinding medium.

Which one is the best, ball mill or rod mill?

The difference between vertical roller mill and ball mill The ball mill is generally composed of a horizontal cylinder, a hollow shaft for feeding and discharging, and a grinding head. The cylinder body is provided with an abrasive body, the cylinder body is made of steel plate, and the steel lining plate is fixed with the cylinder body, and the grinding body is generally a steel ball, and ...

difference between ball mill and rock dust

Ball Mill Vs Rod Mill detoxsynergy.cz. Difference between ball mill rod mill. 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 cut.

difference between ball mill 3 rod mill

rod grinders are commonly used as grinding media with steel rods with a diameter of 50-100mm, while ball mills use steel balls as grinding mediums, and the differences in grinding bodies are the main differences between the two.

What is the difference between the ball mill and rod 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 ...

difference in the working principle of ball mill and jaw ...

Difference between ball mill and rod mill ore processing. to that of the ball mill test as follows It is mon to observe a difference between the rod mill and ball mill values for a given ore type These differences may be caused by a variation in ore hardness by size 125mm for RWI and 335mm for BWI andor grain size properties The Bond rod mill work index is used to calculate the power .

Difference Between Rod Mill And Ball Mill Ball Mills

Difference Between Blake Jaw Crusher And Ball Mill. dec 09 2014 types of crushers jaw crushers gyratory crushers difference difference between these jaw crushers is the feed rate and product rate and design we are however going to talk about jaw crushers in this particular presentation 5 jaw crusher jaw crusher is a type of crusher which ...

What is the Difference of Rod Mill and Ball Mill?

The ball mill is easy to overgrind the limestone unit wear is generally 46 gton and the ball mill is up to 500 gton 4 When grinding white minerals by vertical grinding the effect on whiteness is much smaller than that of ball mills. Get Details The difference between a rod mill and a ball millcement

Ball Mills vs Rod Mills

Difference between ore mill and ball mill. Jul 21, 2018· Ball Mills vs Rod Mills 911 Metallurgist. Jul 3, 2017 . New feed entering at one end of the mill causes the rod charge to spread at that end. . of ore and in that respect failed as would excessively small balls. . to compare products that.

difference between sag mill and ball mill | Solution for ...

Attrition mill is a type of grinding mill by kinds of media to crush lump to powder-like 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.

The Difference Between the Ball Mill and Rod Mill Essay ...

Dec 17, 2019· At present, the most widely used grinding equipment in the dressing plant is ball mill and rod mill. As far as the working principle is concerned, both ball mill and rod millare the same. The grinding medium (steel ball or steel rod) installed in ...

Application of Operating Work Indices in Autogenous ...

F 80 is the mill circuit feed size in micrometers. Rod mill. A rotating drum causes friction and attrition between steel rods and ore particles. [citation needed] But note that the term 'rod mill' is also used as a synonym for a slitting mill, which makes rods of iron or other metal. Rod mills are less common than ball mills for grinding minerals.

Closed Circuit Grinding VS Open Circuit Grinding

Ball Mill Wio, BWio 8.6 Circuit Wio, OWio 14.6 Bond Ball Mill Work Index, BWi, kWh/t 13.4 Bond Rod Mill Work Index, RWi, kWh/t 18.1 Table 1. Example of AG/SAG Ball Mill Circuit Wio Calculations [1] [2] ABstrAct Optimum use of power in grinding, both in terms of grinding efficiency and use of installed capital, can have a large effect on ...

Mining Industry: What is the difference of ball mill ...

Dec 06, 2015· Most mills used in mining rely on impact to breakdown rock to a suitable size for downstream processing. 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 Grind...

Ball vs Rod vs Roll Mills - Gold Refining Forum

Difference Between a Rod Mill and Ball Mill Rod Mills has a very define and narrow discharge product size range. Feeding a Rod Mill finer rocks will greatly impact its tonnage while not significantly affect its discharge product sizes. Live Chat 「Mining Industry: What is the difference of ball mill」 ...

Difference Between Rod Mill And Ball Mill Ball Mills

Dec 06, 2015· Most mills used in mining rely on impact to breakdown rock to a suitable size for downstream processing. 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 Grind...