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Industrial Grinding Ball Mill Plant for Minerals grinding ball mill is widely used in dry way powder process of metallic and nonmetallic minerals, and powder size can be adjusted between 30 mesh and 2000 mesh. The processed ores include limestone, calcite, marble, kaolin, gypsum, barite, coal ash, slag, silicon carbide, brown alumina, cement, quartz, feldspar, refractory, etc.




grinding ball mill plant Working principle
Raw materials are elevated by Bucket Elevator to Ball Mill for being ground. Materials ground by Ball Mill are sent to Classifier for being separated, so the coarse powder and fine powder are separated. Fine powder with suitable size is collected by cyclone collector, coarse powder is discharged from bottom part of Classifier and sent back by Returning Spiral to Ball Mill for being re-ground, this is a closed cycle, the air is discharged by Blower after being cleaned by Pulse Dust Collector.


Grindng ball Mill Features
1. The plant is stable and highly automatic;
2. Inner lining and grinding media can be changed according to customers' request, such as high manganese steel, silica, ceramics, etc.
3. Fine powder size is even and can be adjusted;
4. The system is low trouble rate, and can be operated continuously.



Grinindg ball Mill Main Models :

Model	Rotating speed (r/min)	Ball load (t)	Feeding size (mm)	Output size (mm )	Capacity (t/h )	Power (kw )	Weight (t )
900x1800	36-38	1.5	≤ 20	0.075-0.89	0.65-2	18.5	4.6
900x3000	36	2.7	≤ 20	0.075-0.89	1.1-3.5	22	5.6
1200x2400	36	3	≤ 25	0.075-0.6	1.5-4.8	30	12
1200x3000	36	3.5	≤ 25	0.074-0.4	1.6-5	37	12.8
1200x4500	32.4	5	≤ 25	0.074-0.4	1.6-5.8	55	13.8
1500x3000	29.7	7.5	≤ 25	0.074-0.4	2-5	75	15.6
1500x4500	27	11	≤ 25	0.074-0.4	3-6	90	21
1500x5700	28	12	≤ 25	0.074-0.4	3.5-6	130	24.7
1830x3000	25.4	11	≤ 25	0.074-0.4	4-10	130	28
1830x4500	25.4	15	≤ 25	0.074-0.4	4.5-12	155	32
1830x6400	24.1	21	≤ 25	0.074-0.4	6.5-15	210	34
1830x7000	24.1	23	≤ 25	0.074-0.4	7.5-17	245	36
2100x3000	23.7	15	≤ 25	0.074-0.4	6.5-36	210	34
2100x4500	23.7	24	≤ 25	0.074-0.4	8-43	245	42
2100x7000	23.7	26	≤ 25	0.074-0.4	8-48	280	50
2200x4500	21.5	27	≤ 25	0.074-0.4	9-45	280	48.5
2200x6500	21.7	35	≤ 25	0.074-0.4	14-26	370	52.8
2200x7000	21.7	35	≤ 25	0.074-0.4	15-28	380	54
2200x7500	21.7	35	≤ 25	0.074-0.4	15-30	380	56
2400x4500	21	30	≤ 25	0.074-0.4	8.5-60	320	65
2700x4000	20.7	40	≤ 25	0.074-0.4	12-80	400	94
2700x4500	20.7	48	≤ 25	0.074-0.4	12-90	430	102
3200x4500	18	65	≤ 25	0.074-0.4	According to technology	800	137

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