[email protected]
Get a Quote

difference between ball mill and 21 roller mill

The OK™ Mill was originally designed for cement grinding. In 2017 we released the OK™ vertical roller mill for raw materials grinding. The OK™ Mill’s modular design comes with unique flexibility, showcasing parts commonality, where spare parts can be shared between vertical roller mills …

get a quote
The difference between vertical roller mill and ball mill

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 ...

Related Product
difference between ball mill and 21 roller mill

difference between ball mill and 21 roller mill

difference between ball mill and 21 roller mill . Mill (grinding) - Wikipedia, the free encyclopedia 2.1 Ball mill; 2.2 Rod mill; 2.3 Autogenous mill; 2.4 SAG mill; 2.5 Pebble mill . These can be related to the Hukki ... Know More; difference between ball mill and roller mill product . difference between ball mill and roller mill product ...

Related Product
Ball Mill vs. Vertical Roller Mill bulk online.com

Ball Mill vs. Vertical Roller Mill bulk online.com

May 05, 2020 There are many differences between vertical roller mill and ball mill,not only in production efficiency.Which equipment to choose depends on your actual production efficiency, site and budget. Vertical roller mill adopts three-dimensional structure,which needs less space,ball mill is just the opposite.And vertical roller mill is cheaper than ball mill,if you don't need high productivity,roller mill …

Related Product
What's the difference between a Roller Mill and a Hammer

What's the difference between a Roller Mill and a Hammer

The difference between a roller mill and a hammer mill is: A hammer mill uses rotating hammers to pound grain through a screen and it requires a lot of horsepower. You get a lot of powder with larger deviation from the hammering. A roller mill uses cylindrical rollers that grind the grain when it goes through them, which requires less ...

Related Product
Ball Mills Mineral Processing amp Metallurgy

Ball Mills Mineral Processing amp Metallurgy

Feb 13, 2017 The apparent difference in capacities between grinding mills (listed as being the same size) is due to the fact that there is no uniform method of designating the size of a mill, for example: a 5′ x 5′ Ball Mill has a working diameter of 5′ inside the liners and has 20 per cent more capacity than all other ball mills designated as 5′ x ...

Related Product
Hammermills versus roller mills World grain.com

Hammermills versus roller mills World grain.com

Roller mills simply “roll” or “crush” product between two revolving cylinders. This latter process has the distinct advantage of requiring considerably less power, although it is not possible to achieve the fineness of final grind through a roller mill that can be achieved through a hammermill. In a hammermill, the screen-hole diameter ...

Related Product
Cement grinding Vertical roller mills versus ball mills

Cement grinding Vertical roller mills versus ball mills

The grinding process in ball mills and vertical roller mills differ fundamentally. In a ball ... These differences between cement grinding and grinding of raw materials made it a serious challenge to obtain a good performance of a vertical roller mill in cement grinding. Today, however, the OK mill has become an excellent example of a mill

Related Product
RMS Roller Grinder RMS Roller Grinder

RMS Roller Grinder RMS Roller Grinder

single pair roller mills; double pair roller mills; triple pair roller mills; quadruple pair roller mills; automation; accugap; gravity scalper; scalper assist; magnets; brewing and distilling. brewing solutions main page; brew features; two roller configurations; four roller configurations; six roller configurations; bulk bag system; vertical ...

Related Product
Top 5 product specific milling technologies used in

Top 5 product specific milling technologies used in

Jul 07, 2017 Ball mills for super-fine calcium carbonate. Ball mill classifier systems have been improved over time and are now capable of achieving much finer products. In the past, a particle size with a D97 of 10 microns was only possible. Now particle sizes down to a D97 of less than 3.5 microns can be achieved, with a D50 in the range of 1.5 microns.

Related Product
The main difference between vertical roller mill and ball mill

The main difference between vertical roller mill and ball mill

Aug 09, 2016 1, ball mill energy utilization is low, there is an alternative vertical mill, roller presses and other equipment trend, but there is a ball mill spherical particle morphology, help cement raw meal calcination and hydration hardening unique advantages, most of which is still the choice of clinker grinding mill main reason.

Related Product
What is the difference between vertical mill and ball mill

What is the difference between vertical mill and ball mill

Jul 03, 2018 The vertical roller mill allows a large amount of air to be passed, so the drying capacity is large; the material in the grinding is in a suspended state, which increases the contact area between the material and the airflow, and the heat exchange condition is good, so the drying efficiency is high. (When the ball mill grinds the wet material ...

Related Product
Mill Charge an overview ScienceDirect Topics

Mill Charge an overview ScienceDirect Topics

The difference between the ball mill and the sand mill is in the size and density of the grinding media, which is reflected in their performance. ... Shearing takes place between the roller and the shearing bar. Stone mills have similar principles of operation. ... [21,79,87,149].

Related Product
Vertical roller mill for raw Application p rocess materials

Vertical roller mill for raw Application p rocess materials

The vertical roller mill has high energy efficiency and the installation space is smaller compared with tube mills. These days, the vertical roller mills have been widely adopted. A)Structure (1) The rollers are hydraulically pressed against a disc table and the feed is ground between …

Related Product
what is the difference between vertical mill ball mill

what is the difference between vertical mill ball mill

Mar 23, 2013 Distinguish between a vertical and horizontal mill. … The difference between a measurement reading … threaded device with reciprocating ball bearings that rotates …

Related Product
How it Works Crushers Grinding Mills and Pulverizers

How it Works Crushers Grinding Mills and Pulverizers

Jun 02, 2017 Ball mills vary greatly in size, from large industrial ball mills measuring more than 25 ft. in diameter to small mills used for sample preparation in laboratories. Rod mills are similar to ball mills and use metal rods as the grinding media. Pebble mills use rock pebbles as the grinding media to cause friction and attrition between the pebbles ...

Related Product
PDF Performance Evaluation of Vertical Roller Mill in

PDF Performance Evaluation of Vertical Roller Mill in

24.21 . Number of master and slave rollers ... two types of mills are used - ball and roller. Recent decades have proven the great effectiveness of a vertical roller mill for grinding raw ...

Related Product
Difference Between Artificial Sand And Gravel Mill

Difference Between Artificial Sand And Gravel Mill

Aug 01, 2018 Artificial Sand vs. Natural Sand. Manufactured in factory. Naturally available on river banks. The shape of crushed sand is cubical and angular and has a rough texture and hence better for concrete. Smoother texture with better shape. Demands less water. Higher concrete strength compared to river sand used for concreting.

Related Product
What is indian atta and how is it different from whole

What is indian atta and how is it different from whole

Feb 24, 2015 Stone mills generate considerable heat due to friction. The heat causes what is called as STARCH DAMAGE. It also results in considerable damage to the protein in comparison to other milling techniques. The chakki atta is preferred more than the roller mill atta for the texture and taste of the Chapati/Roti (flat bread of India).

Related Product
Energy Efficient Technologies in Cement Grinding IntechOpen

Energy Efficient Technologies in Cement Grinding IntechOpen

Oct 05, 2016 The power requirement is 10–20 % lower than a ball mill, depending upon the grindability and moisture content of the raw material . Other types of roller mills such as ball race mill (Fuller-Peters mill) and Raymond bowl-type ring mill are used in coal grinding.

Related Product
Buying Guide for Grain Mills

Buying Guide for Grain Mills

The Family Grain Mill is a modular system that allows quick-change choices of motor or hand drive units, and processing heads that include a flour mill, grain flaker, meat grinder and food processor. Made in Germany to exacting fit and finish tolerances, the Family Grain Mill offers exceptional versatility.

Related Product
VRM vs Ball Mill for Cement Grinding Page 1 of 1

VRM vs Ball Mill for Cement Grinding Page 1 of 1

Feb 10, 2016 VRM vs Ball Mill for Cement Grinding. Good Days! Gentlemen, Anybody in this forum who have had some practical/extensive experience on Vertical Roller Mill being used for cement grinding? We are planning to put up a new cement grinding plant using Vertical Roller Mill(300-350 – TPH) and before implementing the project, we would like to

Related Product
Linear ways. Ball vs. Roller Practical Machinist

Linear ways. Ball vs. Roller Practical Machinist

Aug 19, 2009 The ball deflects vertically 20 um per 12 kN, laterally 27 um per kN. The roller deflects vertically 12 um per 12 kN, laterally 17 um per kN. I don't claim this one case to represent all cases (i.e. all manufacturers), but the rollers are not quite twice as stiff in this case. In size 35, otherwise the same.

Related Product
Pin Mill vs. Hammer Mill A Contrast and Comparison CMS

Pin Mill vs. Hammer Mill A Contrast and Comparison CMS

Sep 05, 2018 Pin Mill The Pin Mill, unlike the Hammer Mill, consists of a series of pin breakers hinged to discs in the grinding head where it delivers high-energy impact. Pin Mills use shearing and impact methods; however, with a faster tip speed of intermeshing pins when compared to a Hammer Mill.

Related Product
Ball Mill Operating principles components Uses

Ball Mill Operating principles components Uses

Jul 05, 2020 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.

Related Product
End runner mill and Edge runner mill Operating principles

End runner mill and Edge runner mill Operating principles

Jul 05, 2020 Edge runner mill, also known as Chilean mill or Roller stone mill consists of one or two heavy steel or granite rollers mounted on a horizontal shaft and turned round a central vertical shaft on a bed of steel or granite. The stones may vary from 0.5 to 2.5 m in …

Related Product
Hydrodynamic Hydrostatic and Roller Bearing Compared

Hydrodynamic Hydrostatic and Roller Bearing Compared

Jul 12, 2015 Hydrodynamic, Hydrostatic, and Roller Bearing Compared. Bearings that interest us are in 3 categories: Hydrodynamic, Hydrostatic, and Roller. Hydrodynamic and the hydrostatic make use of a phenomenon called the Wedge Effect. This wedge effect is a self-generated pressure that is developed when a film of oil between a moving shaft and a collar ...

Related Product
Quadro Mill Milling Machines amp Solid Particle Sizing

Quadro Mill Milling Machines amp Solid Particle Sizing

Quadro Engineering has been the trusted partner of the world's leading pharmaceutical, food and chemical processing companies for over four decades. It all began in 1976 with the Comil , the original conical mill. A revolutionary concept at the time, that has …

Related Product
Tubular Ball Mills ScienceDirect

Tubular Ball Mills ScienceDirect

Jan 01, 2016 A survey of 40 industrial mills in Australia found that the maximum ball mill diameter in use was 5.34 metres and length 8.84 metres . Autogenous mills range up to 12 metres in diameter. The length-to-diameter ratios indicated in Table 7.1 for ball mills are for normal use, but for primary grinding the ratio could vary between 1:1 and 1.8:1 ...

Related Product
Related News