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Cement Mill

Cement Mill

Cement ball mill is a kind of grinding mill to grind materials into fine powder. It is used to grind cement, limestone, gypsum, flay ash, clinker, bauxite etc. The complete cement mill plant is equipment with air classfiier, dust collector etc.

  • ≤25mmFeed Size
  • 18.5-800KWMotor Power
  • 0.65–90 t/hProcessing capacity
  • 60S Quick response
  • 30 min Technical reply
  • 24h design proposal
  • Email:hnbc@baichy.com

What is cement ball mill?

Cement ball mill is the core equipment for grinding material after clinker production. It is used for grinding clinker and other raw materials of the cement plant. Cement mill is essentially a large rotating drum containing grinding media - normally steel balls. As the drum rotates, the motion of the balls crushes the clinker. The drum is generally divided into two or three chambers, with different size grinding media. As the clinker particles are ground down, smaller media are more efficient at reducing the particle size still further.
ball mill limestone powder ball mill gypsum powder
 
ball mill powder plant

Why choose dry type ball mill?

1.Dry ball mill is suitable for all kinds of metal ore, non-metal ore, including water will react to materials, such as cement, marble and other building stones, or require to be stored and sold in the form of powder products.

2.In addition, if the plant is located in the dry area with scarce water resources, dry ball mill is a good choice to save water.

3.Dry ball mill has strong adaptability to grind various materials, continuous production, easy to adjust the material fineness .

4.Dry ball mil can be used for open flow grinding system, and also suitable for circulating flow grinding system formed with air classifier.

 

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  • High Quality

    Dry type Ball mill is widely used in cement, silicate, new construction material, refractory material, chemical fertilizer, ferrous metal, non-ferrous metal and ceramics.

  • Customized Design

    It could add partition panel in ball mill cylinder. After rough grinding in 1st chamber , by partition plate, the material will enter 2nd chamber for fine grinding.

  • Good Performance

    The dry grinding needs dry materials, so it can't add water or other liquids during the dry milling process.

Product features

The ball mill could be equipped with steel lining plate, high aluminum porcelain lining plate or rubber lining plate to meet different requirement.

  • powder grinding mill
  • ball grinding mill
  • dry ball mill
  • limestone ball mill

Working principle

The materials are uniformly fed into the first chamber of cementball mill by the feeding device through the feeding hollow shaft. There is a stepped or corrugated liner plate and some steel balls of different specifications in the chamber. The impact force of steel balls falling will have a grinding effect on the material. After the kibbling in the first chamber, the materials will enter the second chamber through the monolayer partition board, which is inlaid with a flat liner plate and contains steel balls to further grind the materials. After that, the powder will be discharged through the discharge device.

dry grinding process

Specification

Model Cylinder Rotating Speed (r/min) Ball weight (t) Feeding Size (mm) Discharging Size (mm) Capacity (t/h) Power (kw)
Ф900×1800 38 1.5 ≤20 0.075-0.89 0.65-2 18.5
Ф900×3000 38 2.7 ≤20 0.075-0.89 1.1-3.5 22
Ф1200×2400 35 4.6 ≤25 0.075-0.6 1.6-5.8 37
Ф1200×3000 36 3.5 ≤25 0.074-0.4 1.6-5 37
Ф1200×4500 35 5.5 ≤25 0.074-0.4 1.6-5.8 55
Ф1500×3000 29 9 ≤25 0.074-0.4 2-7 75
Ф1500×4500 27 11 ≤25 0.074-0.4 3-6 110
Ф1500×5700 29 17 ≤25 0.074-0.4 3.5-6 110-130
Ф1830×4500 25.4 15 ≤25 0.074-0.4 4.5-12 155
Ф1830×6400 24.1 21 ≤25 0.074-0.4 6.5-15 210
Ф1830×7000 24.1 23 ≤25 0.074-0.4 7.5-17 245
Ф2100×4500 23.7 24 ≤25 0.074-0.4 8-43 245
Ф2100×7000 23.7 26 ≤25 0.074-0.4 8-48 280
Ф2200×4500 21.5 27 ≤25 0.074-0.4 9-45 280
Ф2200×6500 21.7 35 ≤25 0.074-0.4 14-26 380
Ф2200×7000 21.7 35 ≤25 0.074-0.4 15-28 380
Ф2400×3000 21 23 ≤25 0.074-0.4 30-50 245
Ф2400×4500 21 30 ≤25 0.074-0.4 40-60 320
Ф2700×3600 20.7 40 ≤25 0.074-0.4 45-80 430
Ф2700×4500 20.7 48 ≤25 0.074-0.4 50-90 430
Ф2700×13000 20.7 60 ≤25 0.074-0.4 50-90 630
Ф3200×4500 18 65 ≤25 0.074-0.4 -- 800

*The output will vary according to different materials, feed particle size and other factors