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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 ...

difference between ball mill and rod mill grinding mechanism

The gap between the roll may be adjusted to control the degree of size reduction. .... long cylinder and can grind to a finer product than the conventional ball mill. Rod mill: Instead of balls they contains rods, which extends the length of the mill. Get Price.

difference between a sag mill and ball mill

What s the Difference Between Ball Mills and Rod Mills . 2019 11 19 The finesse of the material milled by the ball mill is 0.074mm 0.4mm only except for the two small ball mills that have a wider range of 0.075 0.89mm. However the rod mill fine grinding fineness is about 0.833 0.147mm. In terms of the fineness of the ground material the ball mill

Different types of grinding mills Strikingly

Apr 01, 2017 Rod grinding mill: a rod mill is also called slitting mill. It has rod of different diameter and sizes inside a drum. The rotation of the drum causes friction and impact of the materials with the rods. The impact creates fine shape of particles. Pebble grinding mill: in pebble mill, the drums roll faster creating more friction.

the difference between the mill and ball mill sag

Popular Portable Laboratory Ball Mill,Small Lab Rod Mill For Iron . Popular Portable Laboratory Ball Mill,Small Lab Rod Mill For Iron Sand , Find Complete Details about Popular Portable Laboratory Ball Mill,Small Lab Rod Mill For . mill.since this machine has large handling capacity,it is the best kind of transitional grinding equipment between continuous grinding and intermittent grinding.

Rod Mill an overview ScienceDirect Topics

Jean-Paul Duroudier, in Size Reduction of Divided Solids, 2016. 3.7.4 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.

Rod mills how they function Mine Engineer.Com

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 1.4 to 1.6. Rod mills accept feed up to about 50 mm (2 in.) and produce a product in the size range of 3000 to 270 mm (–4 to –35 mesh).

The difference between vertical roller mill and ball 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 ...

Rod mill CHAENG

Rod mill has a wide application range, especially when grinding in some special conditions: 1. To avoid the damages caused by over-crushing, gravity separation plant or magnetic separation plant for tungsten-tin ore and other rare metal ore always uses rod mill. 2. In some cases, rod mill can perform crushing instead of short head cone crusher.

Knowing About the Comparisons Between Ball Mill and

Apr 15, 2020 Nowadays, vertical mill will be active in this field. You must want to know the comparison between them, please read as follows: 1). Higher grinding efficiency. Vertical mill grind material in material bed, engergy cost will be 30% lower than ball mill, as sound engergy and thermal energy will cause energy loss in ball mill. 2).

What are the differences between ball mill and rod mill

Nov 14, 2019 What are the differences between ball mill and rod mill? Differences between ball mill and rod mill. It can be divided into two types of ball mills according to the discharging... Different in grinding medium. It has high toughness, good manufacturability and low price. The surface layer of high... ...

Ball Mills vs Rod Mills

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.

7 Differences Between Ball Mill and Rod Mill Xinhai

Nov 29, 2018 7 Differences Between Ball Mill and Rod Mill 1. Selecting the ball mill and rod mill according to the raw material. If the raw materials are tungsten and tin ore,... 2. Selecting the ball mill and rod mill according to the granularity and effect of the …

Ball Mills Mineral Processing amp Metallurgy

Feb 13, 2017 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.

What is the difference between the ball mill and rod mill

In addition, the ratio between the length of the barrel and the diameter of the rod mill is generally 1.5-2.0, while the ball mill is relatively small, generally not more than 1. 2.Internal structure The rod mill uses the steel rod with a diameter of 50-100mm as the grinding medium, while the ball mill uses the steel ball …

How to distinguish rod mill and ball mill Hongxing

In addition, the ratio between the length of the barrel and the diameter of the rod mill is generally 1.5-2.0, while the ball mill is relatively small, generally not more than 1. 2.Internal structure. The rod mill uses the steel rod with a diameter of 50-100mm as the grinding medium, while the ball mill uses the steel ball …

What's the Difference Between SAG Mill and Ball Mill

Nov 26, 2019 The biggest characteristic of the sag mill is that the crushing ratio is large. The particle size of the materials to be ground is 300 ~ 400mm, sometimes even larger, and the minimum particle size of the materials to be discharged can reach 0.1 mm. The calculation shows that the crushing ratio can reach 3000 ~ 4000, while the ball mill’s ...

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