Dry ball mill, Ball mill for sale, Grinding ball mill, cement mill, ball mill grinder

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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