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 Tel: +86-371-86555722
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Dry ball mill

Dry ball mill

[ Capacity ]: 0.65–90 t/h

[ Applicable Material ]:

Ball mill is a type of horizontal grinding mill used to grind or mix raw material for further processing.

 :hnbc@baichy.com
 :+86-371-86555722
Application:

Calcium carbonate (marble,calcite,limestone,chalk) ,quartz, zircon, feldspar, barite, kaolin, dolomite, magnesite, alumina, ultrafine cement,clinker, slag,etc.
Dry ball mill is widely used  in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals and glass ceramic industry.

Working principle:

Ball mill machine is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. In powder grinding plant, ball grinding process flow includes crushing, milling,air classifying,packing,silos,bucket elevator,conveying,etc. Grinded material discharges from outlet grit fluently. Ball grinding mill is Formed a closed system with air classifier. Coarse material will be back to ball mill to grind again, and qualified material will go to be packed by worker or packing machine.

Grinding ball mill plant.jpg

Advantage:

(1)Special design, saving energy about 30%
(2)Easy maintenance and operation 
(3)Low operating cost 
(4)Grinding media chosen for production of the different fineness
(5)Forming a closed system with air classifier ,no dust emission pollution because of negative-pressure powder conveying
(6)The inner lining plate could be made from ceramic, rubber or steel material

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
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