choice of large ball mills rod mill

  • Ball Mill vs Rod Mill How To Choose Ball Mill or Rod

    In the ball mill, there are lattice ball mill and overflow ball mill in common use (named by different ore discharge structure), while there are only overflow type and open type rod mill. Generally, with the same specification, the diameter of the hollow shaft at the ore discharge end is

  • What are the differences between ball mill and rod mill

    Nov 14, 2019· This kind of rod mill can be used for wet grinding and dry grinding. "A rod mill is recommended if we want to properly grind large grains, because the ball mill will not attack them as well as rod mills will." ①. End and side discharge rod mill

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

    Sep 09, 2019· If the raw material stoic in operation is tungsten tin ore, the rod mill is a better choice, and if the material that needs to be ground is aluminum ash, lime, slag, tantalum ore, etc., the ball mill has a stronger processing power. According to the grain size of the finished product selection

  • 3 Tips on Choosing a Ball Mill_The NIle Machinery Co.,Ltd

    1. Classification of Ball Mills There are various types of hard stone ball mills, which can be roughly divided into ball mills, ceramic ball mills and rod mills according to different grinding media. According to different grinding methods, it is divided into dry ball mill and wet ball mill.

  • Continuous Rod and Ball Mill Sepor, Inc

    Sepor’s 16 x 32 continuous ball or rod mill is ideal for pilot plant studies of ore grinding and processing or just regular small scale grinding requirements you may have. The mill can be used in a closed circuit, with a spiral classifier, screen or cyclones or as a single pass grinding mill.

  • Industrial Ball Mills for Sale 911Metallurgist

    The Steel Head Ball-Rod Mill gives the ore dressing engineer a wide choice in grinding design so that he can easily secure a Ball-Rod Mill suited to his particular problem. The successful operation of any grinding unit is largely dependent on the method of removing the ground pulp.

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

    Sep 09, 2019· In the ball mill, commonly used have the lattice ball mill and overflow ball mill (named from different drainage structure), and the rod mill does not use the grid plate drainore, only overflow type and opening type two kinds, the diameter of the hollow shaft at the drainage and end is generally larger than the same specification ball mill.

  • Types of Grinding Mill Machine for Ball Mill for Sale

    As a ball mills supplier with 22 years of experience in the grinding industry, we can provide customers with types of ball mill, vertical mill, rod mill and AG/SAG mill for grinding in a variety of industries

  • Continuous Rod and Ball Mill Sepor, Inc

    Sepor’s 16 x 32 continuous ball or rod mill is ideal for pilot plant studies of ore grinding and processing or just regular small scale grinding requirements you may have. The mill can be used in a closed circuit, with a spiral classifier, screen or cyclones or as a single pass grinding mill.

  • Industrial Ball Mills for Sale 911Metallurgist

    Ball Mill Capacity Table. Steel Head BALL-ROD MILL. The Steel Head Ball-Rod Mill gives the ore dressing engineer a wide choice in grinding design so that he can easily secure a Ball-Rod Mill

  • Grinding Ball Mills for sale, Rod Mills, Pebble Mills, SAG

    9ft x 14ft Ball Mill, 500hp motor, Rod Mill : 5: Ball Mill: GM060: 9ft x 35ft Allis Chalmers Ball Mill with 1250hp Synchronous Motor, 240rpm, 4160v, shell can be resize to any size. SOLD : 1: Ball Mill: GM015: 10.5 Ft x 12 Ft Allis Chalmers Ball Mill, No Liners, 800hp Motor, gears in excellent condition. SOLD : 1: Ball Mill

  • Ball Mill,Whats The Difference Between Ball Mills And Rod

    Ball Mill Vs Rod Mill How To Choose Ball Mill Or Rod. The overall design of ball mills and rod mills are compact with simple operation and easy maintenance but the both are different in performance and applications in this article the similarities and differences between ball mills and rod mills are analyzed from 9 aspects and suggest how to choose ball mill or rod mill

  • Batch Ball or Rod Mill Container Sepor, Inc

    Feed size should generally be -1/8″, for ball mill and -1/2″ for rod mill. They are of a sturdy, rugged design to handle frequent use with hard materials. The batch ball and rod mills require a drive roll to rotate the mill the proper grinding speed, usually 60%- 75% of the critical speed for ball mills

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

    Sep 09, 2019· In the ball mill, commonly used have the lattice ball mill and overflow ball mill (named from different drainage structure), and the rod mill does not use the grid plate drainore, only overflow type and opening type two kinds, the diameter of the hollow shaft at the drainage and end is generally larger than the same specification ball mill.

  • Manual design of SAG/ball/rod mill foundations

    Mar 14, 2007· RE: Manual design of SAG/ball/rod mill foundations youngstructural (Structural) 7 Mar 07 18:27 I have a bit of a long answer here, so I'll give you a synopsis: I don't think an design can be

  • SAG mills (semi-autogenous grinding mills) Fruitful

    Gearless mill drive (GMD) technology has further expanded the use of large SAG milling allowing Fruitful to produce the world's largest SAG mill of 42’ in diameter drawing power at 28 MW. Today, Fruitful is the world leading supplier of gearless SAG mills

  • Optimum choice of the make-up ball sizes for maximum

    Sep 01, 2013· 1. Introduction. The ball size is one of the critical factors for determining the mill performance of ball mills. It is well known that larger balls are needed for the effective breakage of large

  • Ball Mill for Sale Mining and Cement Milling Equipment

    Various ball mill machines, vertical roller mills and sag mills are widely used in the mining industry. Grate ball mills and raw mills are mostly used for mineral processing in some enterprises of mining industries. Wet ball mill and rod mill

  • Grinding Ball Mills for sale, Rod Mills, Pebble Mills, SAG

    9ft x 14ft Ball Mill, 500hp motor, Rod Mill : 5: Ball Mill: GM060: 9ft x 35ft Allis Chalmers Ball Mill with 1250hp Synchronous Motor, 240rpm, 4160v, shell can be resize to any size. SOLD : 1: Ball Mill: GM015: 10.5 Ft x 12 Ft Allis Chalmers Ball Mill, No Liners, 800hp Motor, gears in excellent condition. SOLD : 1: Ball Mill

  • Encyclopedia saVRee

    If a ball mill uses little or no water during grinding, it is a ‘dry’ mill. If a ball mill uses water during grinding, it is a ‘wet’ mill. A typical ball mill will have a drum length that is 1 or 1.5 times the drum diameter. Ball mills with a drum length to diameter ratio greater than 1.5 are referred to as tube 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

  • Autogenous mills, semi-autogenous mills and ball mills for

    supported grinding mills up to the largest sizes. SAG/ball mill circuit incorporating pebble crushers and a POLYCOM® high-pressure grinding roll. SAG and ball mill for gold ore grinding. One of three SAG mills with 9.75 m diameter and 2 x 4000 kW drive power. These mills operate in conjunction with ball mills

  • SAG Mill Testing Test Procedures to Characterize Ore

    rod mill grindability tests. As discussed earlier in this paper, it is important in this case to match the reduction size of the test to that desired from the industrial mill. As such, primary ball mills should be designed with the rod mill work index, and single-stage ball mills should be with both the rod mill and ball mill

  • Mill (grinding) Wikipedia

    A VSI mill throws rock or ore particles against a wear plate by slinging them from a spinning center that rotates on a vertical shaft. This type of mill uses the same principle as a VSI crusher.. Tower mill. Tower mills, often called vertical mills, stirred mills or regrind mills, are a more efficient means of grinding material at smaller particle sizes, and can be used after ball mills

  • Mill Noise Level Report Ref A FvdM

    Cement Mill Noise Level and Attenuation Report Page 6 This data yields the following relationship between SPL and distance from the source (ball mill): From this data it is seen that, for conventional ball mills

  • 3 Tips on Choosing a Ball Mill_The NIle Machinery Co.,Ltd

    1. Classification of Ball Mills There are various types of hard stone ball mills, which can be roughly divided into ball mills, ceramic ball mills and rod mills according to different grinding media. According to different grinding methods, it is divided into dry ball mill and wet ball mill.