What are the differences between ball mill and rod mill

Mar 08, 2021 Recommendation of ball mill and rod mill Ball mill and rod mill are suitable for different materials 1. Selection by material's hardness Ball mill has a strong adaptation of material, and it is suitable for grinding hard materials, such as slag, iron ore, copper ore, etc. Rod mill is suitable for grinding brittle material, such as rare metals.

Ball Mills vs Rod Mills 911 Metallurgist

Jul 03, 2017 How do you decide between using a ball mill or a rod mill? Many investigators have attributed the selective grinding of rods to line contact. Other things should be considered. In the two pairs of tests shown in table 12 the relative deportment of large balls and small rods in batch wet grinding is shown. The two loads had the same volume.

7 Differences Between Ball Mill and Rod Mill Xinhai

Nov 29, 2018 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. Medium charge ratio of ball mill

Comparison between Rod Mill and Ball Mill ore processing

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 1-3mm in the first stage, rod

Ball Mills 911 Metallurgist

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—0.4 mm (4 mesh to 35 mesh) range. It may sometimes be recommended also for finer grinding. Within these limits a rod mill is usually superior to and more efficient than a ball mill. The basic principle for rod

difference between ball mill and rod mill grinding mechanism

Ball mills are so termed in the trade when using balls as a grinding media in andthe difference of screen sizing as produced by mills grinding a stabilized mill load. g 5 with enlarged collar on the rod midway between the rod and terminals. . mechanism and equipment to be inclined or tilted as a unit and with the mill.

What's the Difference Between SAG Mill and Ball Mill

Nov 26, 2019 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 will learn about the difference between SAG mill vs ball mill. SAG mill What’s the sag mill.

What is the difference between a Raymond grinding mill and

Both ball grinding mills and Raymond grinding mills are commonly used in mine milling equipment. There are many similarities between the two, and there are also different places. The following is a brief analysis of the differences in the working

Ball and Rod Mill YouTube

The Ball and Rod Mill type LMBRM is a process and laboratory machine, which is suitable for milling and homogenizing soft, fibrous, hard and brittle material...

What are the 7 differences between a ball mill and a rod

Apr 03, 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. Medium charge ratio of ball mill

The difference between ball mill and rod mill Fodamon

3. Analysis of grinding mediaRod 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 difference between the two.

The Difference Between Ball Mill and Rod mill crusher

Jul 09, 2015 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. And as for the products grinding by rod mill, its range of variation for a particle size is below 6mm.

The difference between ball mill and rod mill

Difference : 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. And as for the products grinding by rod mill, its range of variation for a particle size is

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 particles. However, many customers are confused when they choosing equipments for grinding due to their similar appearance. This paragraph is a brief explanation to the difference of ball mill and rod mill below. The calling name of ball mill and rod mill comes from the different grinding

What's the Difference Between Ball Mills and Rod Mills

What's the difference between ball mills and rod mills? Next, we will introduce the intrinsic properties and construction of the ball mill and the rod mill. What's the difference between ball mills and rod mills? Next, we will introduce the intrinsic properties and construction of the ball mill and the rod mill.

the difference between rod mill and ball mill

Jan 25, 2019 the difference between rod mill and ball mill

Mill (grinding) Wikipedia

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. The rods used in the mill, usually a high

Rod Mill an overview ScienceDirect Topics

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. As such, when the product is sticky, rod mills are preferred over ball mills.

Ball mill Wikipedia

A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints.Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles, and stainless steel balls.

Rod mills, how they function Mine Engineer.Com

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

what is the difference between the ball mill and rod mill

The difference between a rod mill and a ball mill cement . The difference between ball mill and rod mill shape and structure the ratio of tube length to diameter of the rod mill is generally,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, and in most cases the ratio is only slightly greater than

wang blog The difference between the ball mill and rod

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

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

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.

What are the 7 differences between a ball mill and a rod

Apr 03, 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. Medium charge ratio of ball mill

The difference between ball mill and rod mill Fodamon

3. Analysis of grinding mediaRod 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 difference between the two.

The Difference Between Ball Mill and Rod mill crusher

Jul 09, 2015 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. And as for the products grinding by rod mill, its range of variation for a particle size is below 6mm.

The difference between ball mill and rod mill

Difference : 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. And as for the products grinding by rod mill, its range of variation for a particle size is

the difference between rod mill and ball mill

Jan 25, 2019 the difference between rod mill and ball mill

7 Differences Between Ball Mill and Rod Mill Rod

Oct 26, 2020 7 Differences Between Ball Mill and Rod Mill

What Is The Difference Betweem Rod Mill And Ball Mill

The difference between ball mill and rod mill has been known before, but what are the similarities and differences between ball mill and AG mill This article will take you to explore so as to help you choose the appropriate grinding equipment conveniently.Nov 19, 2019 The finesse of the material milled by the ball mill is 0.074mm-0.4mm, only

The primary difference Between Ball Mill and Rod mill

Sep 26, 2019 We very first search to the frequent floor in between the 2: Ball mill and rod mill are all circular cylinders, address with lid on each finishes. Ball mill and rod mill are each horizontal cylindrical placed grinding machines. These are commonly drived with the induction motor or synchronous motor.

wang blog The difference between the ball mill and rod

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

Ball mill Wikipedia

A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints.Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles, and stainless steel balls.

what is the difference between the ball mill and rod mill

The difference between a rod mill and a ball mill cement . The difference between ball mill and rod mill shape and structure the ratio of tube length to diameter of the rod mill is generally,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, and in most cases the ratio is only slightly greater than

Difference Between Ag Sag Ball Mill Rod Mill

Rod Mill Power Vs Ball Mill. Comparison between rod mill and ball mill014-01-03od mill is a type of grinding mill whose grinding media is steel bar, while ball mill is steel ballod mill are usually applied to grinding the w-sn ore and rare metal in the reselection or magneticore-dressing plant. Read More; How To Convert A Sag Mill To A Ball Mill

Ifference Between Ball Mill And Bowl Mill

What are the differences between ball mill and rod mill . 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.

Small-Scale Tests to Characterise Ore Grindibility

to that of the ball mill test, as follows: It is common 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 (12.5mm for RWI and 3.35mm for BWI), and/or grain size properties. The Bond rod mill work index is used to calculate the power