Rod Mill Power Vs Ball Mill

Ball Mills vs Rod Mills

Ball Mills vs Rod Mills. Previous Next When the mill is rotated without feed or with very fine feed, the rods are in parallel alignment and in contact with one another for their full length. New feed entering at one end of the mill causes the rod charge to spread at that end. This produces a series of wedge shaped slots tapering toward the discharge end. The tumbling and rolling rods

AMIT 135: Lesson 8 Rod Mills Mining Mill Operator Training

Ball Mills 911metallurgist

Ball VS Rod Mill Conversion. The correct grinding mill depends so much upon the particular ore being treated and the product desired, that a mill must have maximum flexibility in length, type of grinding medium, type of discharge, and speed. With the Ball-Rod Mill it is possible to build this unit in exact accordance with your requirements, as

Ball Mill VS Rod Mill Xinhai

Thus, the throwing motion of ball can produce a large impact, but it need a high rotate speed and has a higher power consumption. But for rod mill, grinding effect is better which need a lower rotate speed and has a lower power consumption. Xinhai produce all kind of ball mill and rod mill with high quality, you would interested in them.

rod mill power vs ball mill populareducation.co.za

Rod mills, how they function Mine Engineer . 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...

Comparison between Rod Mill and Ball Mill ore processing

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

Rod Mill Design & Power Draw

The following equation is used to determine the power that a rod mill should draw. The Bottom Table lists many of the common size rod mills giving speed, loading and power data. The rod mill motor power is in horsepower at the mill pinion-shaft. For different length rod mills power varies directly as rod length. For difference between new and worn liners increase power

Ball Mill Design/Power Calculation

The basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum ‘chunk size’, product size as P80 and maximum and finally the type of circuit

Grinding Mill Power Mineral Processing & Metallurgy

Effect of Pulp Rheology on Grinding Mill Power Power Required to Drive a Rod Mill. The power required to drive a rod mill does not appear in have been extensively studied. As a first approximation, it would be expected that the value of the function ∅10(σ/q) would be different to that for a ball mill but that the values of the remaining

Ball and Rod Mill YouTube

30/06/2017· 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 materials in dry and wet phase. For more

TECHNICAL NOTES 8 GRINDING R. P. King

mill is the energy consumption. The power supplied to the mill is used primarily to lift the load (medium and charge). Additional power is required to keep the mill rotating. 8.1.3 Power drawn by ball, semi-autogenous and autogenous mills A simplified picture of the mill load is shown in Figure 8.3 Ad this can be used to establish the essential

ball mill vs rod mill greenrevolution

Ball Mills vs Rod Mills - AM King. Know the subtle but important differences between ball mills and rod mills when selecting used grinding equipment for your mining site project. Read more. Mill (grinding) Wikipedia, the free encyclopedia. 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

rod mill vs ball mill greenrevolution

Ball mill and rod mill for sale. Rod Mill Power Vs Ball Mill,process crusher. Rod Mill Power Vs Ball Mill 169 Views. The is the professional mining equipments manufacturer in the world, located in China,India, along with other Asian. Read more

Ball and Rod Mill PK Mining

Rod mills are grinding machine which employ high carbon steel or special steel rods of nearly the same length as that of the drum, in place of steel balls in ball mills. Rod mill products are generally coarser than those produced in a ball mill, and rod mills are well suited to handle coarser feed and to control the top size of the product

Rod Mill Power Vs Ball Mill borderblue

rod mill powder vs ball mill auto-spec.co.za. Ball Mills vs Rod Mills. Ball Mills vs Rod Mills When the mill is rotated without feed or with very fine feed, the rods are in parallel alignment and in contact with one another for their full length. Learn More; rod mill power vs ball mill prahavpohybu. Rod Mill Power Vs Ball Mill

Mill (grinding) Wikipedia

Rod mills are less common than ball mills for grinding minerals. The rods used in the mill, usually a high-carbon steel, can vary in both the length and the diameter. However, the smaller the rods, the larger is the total surface area and hence, the greater the grinding efficiency

Bond Rod Mill Index Test JKTech

Measuring ore grindability in rod mills. The Bond Rod Mill Work Index is a measure of the resistance of the material to grinding in a rod mill. It can be used to determine the grinding power required for a given throughput of material under rod mill grinding conditions. It is a 'locked cycle' test conducted in closed circuit with a laboratory

Difference Between Sag Mill vs Ball Mill mech4study

12/10/2017· 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 cutting. This commutation is an essential part of many processes. Various kinds of mills are there with which different material processing takes place. The

Used Ball-mills For Sale

Buy used Ball-mills from A.M. King Industries. We can help guide you to the best solution for your equipment needs.

Mill (grinding) Wikipedia

Rod mills are less common than ball mills for grinding minerals. The rods used in the mill, usually a high-carbon steel, can vary in both the length and the diameter. However, the smaller the rods, the larger is the total surface area and hence, the greater the grinding efficiency

Bond Rod Mill Index Test JKTech

Measuring ore grindability in rod mills. The Bond Rod Mill Work Index is a measure of the resistance of the material to grinding in a rod mill. It can be used to determine the grinding power required for a given throughput of material under rod mill grinding conditions. It is a 'locked cycle' test conducted in closed circuit with a laboratory

Rod Mill Power Vs Ball Mill borderblue

rod mill powder vs ball mill auto-spec.co.za. Ball Mills vs Rod Mills. Ball Mills vs Rod Mills When the mill is rotated without feed or with very fine feed, the rods are in parallel alignment and in contact with one another for their full length. Learn More; rod mill power vs ball mill prahavpohybu. Rod Mill Power Vs Ball Mill

Ball Mill Design/Power Calculation LinkedIn

The basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific

rod mill vs ball mill Mining & Quarry Plant

Rod Mill Power Vs Ball Mill 22 Views. The kefid is the professional mining equipments manufacturer in the world, located in China,India, along with other Asian compare mill with ball mill and rod mill ? Grinding Mill China. Comparing Used Ball Mills Vs Used Rod Mills. May 26, 2010 ・ Ball mills and rod mills are both are used more often rod mills can be the better option for specific

rod mill vs ball mill bergennoorwegen

Ball Mill VS Rod Mill Xinhai. Rod mill are used widely in plant and are compared by us. This text will analyze the two equipment in some aspect. The grinding theory. Though used different medium (steel ball and steel rod are contained in ball mill and rod mill), the working theory of ball mill and rod mill

How to distinguish rod mill and ball mill

The rod mill and the ball mill belong to the mineral processing equipment.They are similar in appearance and grinding principle, but there are differences in structure, performance and application. This paper summarizes the three aspects of the ball mill and the rod mill, hope to help you choose the right equipment for your own project.

Rod Mill an overview ScienceDirect Topics

The power needed to operate a rod mill could exceed 30% of the power used in a ball mill. When they are worn, rods must not stretch but break in rather small pieces, so that they can exit the mill. The energy consumed by rod mills could be from 10 to 30% higher than the energy consumed by bar mills and this is for comparable performance.

rod mill power vs ball mill lovehotel-bruxelles

rod mill power vs ball mill shiyasushi. ball mill vs rod mill greenrevolution. ball mill vs rod mill Ball Mills vs Rod Mills AM King Know the subtle but important differences between ball mills and rod mills when selecting used grinding equipment for your mining site project.

AMIT 135: Lesson 6 Grinding Circuit Mining Mill Operator

The mill product can either be finished size ready for processing, or an intermediate size ready for final grinding in a rod mill, ball mill or pebble mill. AG/SAG mills can accomplish the same size reduction work as two or three stages of crushing and screening, a rod mill, and some or all of the work of a ball mill.