Ball Mill



  • The SBM Ball mill is an efficient tool for grinding many materials into fine powder. The Ball Mill is used to grind many kinds of mine and other materials, or to select the mine. Ball mill is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different expelling mine.
  • Ball Mill is widely applied in cement industry, chemical industry, new building materials, fire-resistant materials, fertilizer, porcelain and glass industry etc. The grinder mill has two ways of grinding: dry process and wet process. The main bearing of the ball mill with the shell diameter 900-2100mm is spherical liner bearing; for the shell diameter 2700mm, the main bearing is completely closed self-aligning 120°bearing with strong alloy of high lead and low tin with low hardness, underneath laid with cooling copper piping full of water The bearing of the ball mill is of static pressure structure with high and low pressure united oil lubricating system.
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About US
Shanghai Shibang Machinery CO.,LTD.(SBM FOR SHORT)began as a pioneer brand in the field of mining equipment (including grinder mills, crushers, mobile crushing plants, etc.) more than 20 years before.
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Types Of Ball Mills

Ball Mill Separating Plant, Overflow Type Ball Mill, Intermittent ball mill, Coal Ball Mill, Ball Mill for Coal Ash, Ceramic Liner Ball Mill, Centre Transmission Ball Mill, Cement Ball Mill, Quartz Sand Ball Mill, Pebble Ball Mill. Continuous Ball Mill, Conical Ball Mill, Vibrating Ball Mill, Saving Ball Mill, Chinaware Ball Mill, Ball Crusher, Carbide Ball Mill, wet ball mill and dry ball mill, Cement Ball Mill, Intermittent Ball Mill, Raw Mill, Rod Mill.


How Does Ball Mill Work?

  • This Ball Mill, a horizontal type and tubular running, has two warehouses. The grinder mill runs along the outside gear. Materials spirally and evenly enter the first warehouse along the input hollow axis by input devices. In the warehouse of the ball mill, there is a ladder scale board or ripple scale board. Steel balls of different specifications are in stalled in the scale board. When the barrel body rotates, centrifugal force is produced. At the same time, the steel balls are carried to some height and then fall to grind and strike the material. After being grinded coarsely in the first warehouse, the material then enters into the second warehouseof the grinder mill for regrinding. In the end, the powder is discharges by output material board.

Ball Mill Characteristics

  • 1,The ball mill is made up of feeding part, discharging part, gyre part, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on.
    2,The hollow axis of the grinder mill adopts the cast steel, and the lining can be replaced. The big rotary gear of the ball mill is forged from cast rolling gears.
    3,The barrel body of the ball mill is inlaid with wearable plates.
    4,The grinder mill runs very steadily and efficiently.

Ball Mill Models and Specifications

  • Model Speed of bucket(r/min) Weight of ball Size of feed opening(mm) Size of output feed (mm) Production(t/h) Power(kw) Weight(t)
    Ф1830×3000 24 11 ≤25 0.075-0.4 4-10 180 28
    Ф1830×6400 24 23 ≤25 0.075-0.4 6.5-15 210 34
    Ф1830×7000 24 25 ≤25 0.075-0.4 7.5-17 245 36
    Ф2200×5500 21 30 ≤25 0.075-0.4 10-22 370 48.5
    Ф2200×6500 21 30 ≤25 0.075-0.4 14-26 280 52.8
    Ф2200×7500 21 33 ≤25 0.075-0.4 16-29 475 56
    Ф2400×3000 21.6 25.8 ≤25 0.075-0.4 7.8-18 245 59.2