ball mill 7 ton

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

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  • Used Ball-mills For Sale - Grinding Mills, Crushers

    Used Ball-mills For Sale - Grinding Mills, Crushers

    Inventory ID: 6C-136a. UNUSED FLSMIDTH 26' x 40'6 (7.9m x 12.3m) Ball Mill Designed For 22,000 HP (16,400 Kw) Motor

  • Ball Mill Parameter Selection & Calculation - Power

    Ball Mill Parameter Selection & Calculation - Power

    Aug 30, 2019 1 Calculation of ball mill capacity. The production capacity of the ball mill is determined by the amount of material required to be ground, and it must have a certain margin when designing and selecting. There are many factors affecting the production capacity of the ball mill, in addition to the nature of the material (grain size, hardness, density, temperature and humidity), the degree of

  • Ball Mill - SlideShare

    Ball Mill - SlideShare

    Nov 18, 2008 Equations of the design By knowing the capacity quot;Cquot; {ton} of the feed; we can get approximately the length quot;Lquot; {mm} and diameter quot;Dquot; {mm} of the batch ball mill, form **D = 124.2*(C) + 485.7 **L= 85.71*(C) + 1854 Volume of mill = ^2 The bulk volume of balls charge ratio to the volume of mill is known as {Filling ratio} and its range is {30-45%} ^2 _____ ** Note: There is

  • Ball Mill | Henan Deya Machinery Co., Ltd

    Ball Mill | Henan Deya Machinery Co., Ltd

    Feb 23, 2014 A ball mill consists of a hollow cylindrical shell rotating about its axis. The axis of the shell may be either horizontal or at a small angle to the horizontal. it is partially filled with balls. The grinding media is the balls, which may be made of steel (chrome steel), stainless steel or rubber. The inner surface of the cylindrical shell is

  • Grinding Mills - Nelson Machinery & Equipment Ltd

    Grinding Mills - Nelson Machinery & Equipment Ltd

    1-250-373-2427 6451 Trans-Canada Hwy Savona, BC V0K 2J0

  • Ball Mill Design/Power Calculation

    Ball Mill Design/Power Calculation

    Jun 19, 2015 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 open/closed

  • Ball Mill_ Rotary Kiln_Henan Zhengzhou Mining Machinery

    Ball Mill_ Rotary Kiln_Henan Zhengzhou Mining Machinery

    According to the display of slag powder production measured data, traditional ball mill needs power consumption 75~80kWh for per ton slag micro powder. However, it needs power consumption 42~45 kWh for per ton slag micro powder if adopts advanced vertical roller mill technology, and it can be saving electricity 33~35kWh use of vertical roller

  • ball mill 1 ton per hour, ball mill 1 ton per hour

    ball mill 1 ton per hour, ball mill 1 ton per hour

    1,861 ball mill 1 ton per hour products are offered for sale by suppliers on Alibaba.com, of which mine mill accounts for 10%, grinding equipment accounts for 1%. A wide variety of ball mill 1 ton per hour options are available to you, such as 1.5 years, more than 5 years, and not available. You can also choose from none, egypt, and canada ball

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

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

    6ft x 8ft Allis Chalmers Ball Mill, Bull Gear 221 Teeth x 7'' Face, Pinion 21 Teeth x 7'' Face, Main Bearings 26'' x 12'' Wide, Motor: 200hp. 1: Ball Mill: GM120: 7 Ft x 9 Ft Marcy Ball Mill : 1: Ball Mill : 7 Ft x 9 Ft Ball Mill. 1: Ball Mill: GM040: 6 Ft x 10 Ft Denver Ball Mill, this ball mill is complete with 200 HP Motor, 4,160 Volts

  • Industrial Ball Mills: Steel Ball Mills and Lined Ball

    Industrial Ball Mills: Steel Ball Mills and Lined Ball

    Steel Ball Mills & Lined Ball Mills. Particle size reduction of materials in a ball mill with the presence of metallic balls or other media dates back to the late 1800’s. The basic construction of a ball mill is a cylindrical container with journals at its axis. The cylinder is filled with grinding media (ceramic or

  • Ceramic Ball mill, ball mill for feldspar, ball grinding

    Ceramic Ball mill, ball mill for feldspar, ball grinding

    Ceramic Ball mill. ball mill is an important equipment to grind materials which is widely used in powder making production line including cement, feldspar, gypsum, newtype building material, refractory material, fertilizer, ore dressing of ferrous metal and nonferrous metal. ≤25mm Feed Size. ≤800KW Motor Power

  • Ball Mill for Grinding Calcium Carbonate - Calcium

    Ball Mill for Grinding Calcium Carbonate - Calcium

    Features of Daswell Calcium Carbonate Ball Mill. High capacity. Daswell ball mill machine for calcium carbonate can process up to 200,000 ton/year. Ultra fine GCC powder. Combined with classifier, Daswell calcium carbonate ball mill grinder can make fine and ultra fine GCC powder D97 (5-22μm). High quality finished GCC powder

  • Ball Mill For Cement Grinding – Cement Ball Mill | Ball

    Ball Mill For Cement Grinding – Cement Ball Mill | Ball

    It is mainly used to grind limestone, clay, and other cement raw materials, as well as calcined clinker. As we all know, in the whole process of cement manufacturing, the power consumption of traditional cement ball mill accounts for about two-thirds of the whole plant. According to statistics, the power consumption per ton of cement production

  • Ball Mills at Best Price in India

    Ball Mills at Best Price in India

    Call + 10. Contact Supplier Request a quote. Ball Mill. ₹ 2 Lakh Get Latest Price. Ball Mill offered by us is used for grinding various products into fine particular sizes. This can be utilized for both wet grinding as well as dry grinding applications across the industry

  • Wet Grid Ball Mill

    Wet Grid Ball Mill

    Wet Grid Ball Mill | Capacity: 0.5-500TPH Feed Size: ≤25 mm. Grid ball mill is widely used in smashing all kinds of ores and other materials, ore dressing and national economic departments like building and chemical industries etc. The size of ore shall not exceed 65mm and the best feed size is under 6mm

  • Energy and Cost Comparisons of HPGR-based Circuits | E

    Energy and Cost Comparisons of HPGR-based Circuits | E

    The HPGR-ball mill circuit when grinding to 75 um compared to 160 um used an extra 4.6 kWh/mt, but for the SABC circuit it only used an extra 1.8 kWh/mt. The reported SABC circuit power for the 160 μm grind size was based on actual site data. JKSimMet was used to fit a model to site DCS data. Thus, there was considerable scope to reduce the

  • Influence of an Organic Polymer in Ball-Mill Grinding of

    Influence of an Organic Polymer in Ball-Mill Grinding of

    lb/ton pound per ton yr year mg/L milligram per liter . INFLUENCE OF AN ORGANIC POLYMER IN BALL-MILL GRINDING OF QUARTZ, DOLOMITE, AND COPPER ORE By A. R. Rule, 1 A. J. Fergus,2 and C. B. Daellenbach 3 ABSTRACT Research was done by the Bureau of Mines to determine the effect of a ... A 5-in ball mill equipped with a torque sensor for precise

  • assessment id-24

    assessment id-24

    7.7565 kWh/ton 9.3210 kWh/ton 3.4326 kWh/ton 5.2238 kWh/ton No, the answer is incorrect. Score: 0 Accepted Answers: ... 7) A ball mill 1.2 m in diameter is being run at O. 8 Hz and it is found that the mill is not working satisfactorily for a required size reduction operation

  • Heat treatment process for high chromium grinding ball

    Heat treatment process for high chromium grinding ball

    The hardness is stable and fluctuated little, and the wear resistance is very good. The impact energy is 4.7-5j / CM2, the impact toughness is very good, the breakage rate of the grinding ball is less than 1% 3. The ore consumption is 0.23 kg / ton compared with 0.6 kg / ton of forging ball

  • final project report

    final project report

    unit energy consumption from 8.98 kWh/ton to 4.74 kWh/ton. A 11% decrease in SAG mill speed was observed indicating optimized ball strikes. Also, the ball chip generation from the SAG mill was reduced considerably. Further more, a 7% decrease in ball mill power draw from 4,843 HP to 4,491 HP (3,613 kW to 3,350 kW) was observed

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