ISO9001:2008 Widely used Refractory materials Power ball mill

1.Widely used 2.Dry and wet grinding 3.Building materials 3.Refractory materials 4.Ctertification:ISO9001:2008

description :

Ball Mill is widely used to grind materials in mineral, cement, refractory, chemical industry, silicate product, new building materials, ferrous and non-ferrous mineral and glass ceramics etc. Ball Mill has dry and wet ways.

Features:

1.Widely application range, simple structure and convenient maintenance; 2.Capacity and continuous work are very obvious;3.Barrel lining and grinding media can change and apply various abrasive materials; 4.Installation and adjustment are convenient 5.Easy to be operated. Principle:Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.  depending upon the diameter ,the larger the diameter, the slower the rotation.  the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed" To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced.  Structure:   Detail:

1>.Feeding unit

2>. Feeding pipe

3>. Main bearing 

4 >.Fanshaped liner5>.End cover 

6>.Shell 

7>.Shell liner

8>. Mainhole

9>. Wedge layering

10>. Center liner

11>. Discharging grate plate

12>.Girth gear

13>.End cover 14>. Cone body

15>.Bearing

16>.Spring coupling

17> .Motor 

18>. Driving shaft

Simple and Clear picture:

  Main technical parameters: 

Model	Speed(r/min)	Weight of ball(t)	Feed particle size(mm)	Output size(mm)	Capacity	Power(kw)	Weight(t)
					(t/h)
900×1800	36~38	1.5	≤20	0.075-0.89	0.65-2	18.5	5.5
900×3000	36	2.7	≤20	0.075-0.89	1.1-3.5	22	6.7
1200×2400	36	3	≤25	0.075-0.6	1.5-4.8	30	12
1200×3000	36	3.5	≤25	0.074-0.4	1.6-5	37	12.8
1200×4500	32.4	5	≤25	0.074-0.4	1.6-5.8	55	13.8
1500×3000	29.7	7.5	≤25	0.074-0.4	2-5	75	16.8
1500×4500	27	11	≤25	0.074-0.4	3-6	110	21
1500×5700	28	12	≤25	0.074-0.4	3.5-6	130	25.8
1830×3000	25.4	11	≤25	0.074-0.4	4-10	130	29
1830×4500	25.4	15	≤25	0.074-0.4	4.5-12	155	35.5
1830×6400	24.1	21	≤25	0.074-0.4	6.5-15	210	43
1830×7000	24.1	23	≤25	0.074-0.4	7.5-17	245	43.8
2100×3000	23.7	15	≤25	0.074-0.4	6.5-36	155	34.8
2100×4500	23.7	24	≤25	0.074-0.4	8-43	245	38
2100×7000	23.7	26	≤25	0.074-0.4	8-48	280	56.6
2200×4500	21.5	27	≤25	0.074-0.4	9-45	280	51.8
2200×6500	21.7	35	≤25	0.074-0.4	14-26	380	60
2200×7000	21.7	35	≤25	0.074-0.4	15-28	380	62
2200×7500	21.7	35	≤25	0.074-0.4	15-30	380	64.8
2400×3000	21	23	≤25	0.074-0.4	7-50	245	54
2400×4500	21	30	≤25	0.074-0.4	8.5-60	320	65
2700×4000	20.7	40	≤25	0.074-0.4	12-80	380	94
2700×4500	20.7	48	≤25	0.074-0.4	12-90	480	102
3200×4500	18	65	≤25	0.074-0.4	Technological requirement	800	137
3600×4500	17	90	≤25	0.074-0.4		850	158
3600×6000	17	110	≤25	0.074-0.4		1250	175

  

ISO9001:2008 Widely used Refractory materials Power ball mill