Specifications

ball mill machine
1) Wet or dry ball mill
2) High capacity
3) Fine end product size
4)ISO9001:2008

   The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material

   

2 .Working Principle of Ball Mill:

     When the ball mill turning, there are centrifugal force and force of friction between grinding medium and the plate in the rotary body wall. And the grinding medium will rotate with rotary body to a certain height. Then it will fall freely under gravity, whereabouts of grinding medium, like a projectile impact the material at the bottom to smaller size. In addition, grinding medium also generates sliding and rolling in the rotary process. Thus there are schleifwirkung among grinding medium, plate and material. So we can get fine powder in the process 
 

3.Technical parameters:

 

Model	Cylinder rotary speed (r/min)	Loading ball weight (t)	Input size (mm)	Discharge size (mm)	Capacity (t/h)	Motor power (kw)	Weight (t)
Ø900×1800	39	1.5	≤20	0.075-0.89	0.8-2	18.5	4.6
Ø900×3000	39	2.7	≤20	0.075-0.89	1-4	22	5.6
Ø1200×3000	36	3.5	≤25	0.074-0.4	1.6-5	37	12.8
Ø1200×4500	32	5	≤25	0.074-0.4	1.6-5.8	55	13.8
Ø1500×3000	27	7.5	≤25	0.074-0.4	2-5	75	15.6
Ø1500×5700	28	12	≤25	0.074-0.4	3.5-6	130	24.7
Ø1830×3000	25	11	≤25	0.074-0.4	4-10	130	28
Ø1830×6400	24	21	≤25	0.074-0.4	7-16	210	34
Ø1830×7000	24	23	≤25	0.074-0.4	8-18	245	36
Ø2100×3600	23	19	≤25	0.074-0.4	10-36	210	46
Ø2200×4500	21	27	≤25	0.074-0.4	12-23	280	48.5
Ø2200×6500	21	35	≤25	0.074-0.4	14-26	380	52.8
Ø2200×7000	21	35	≤25	0.074-0.4	15-28	380	54
Ø2200×7500	21	35	≤25	0.074-0.4	15-30	380	56
Ø2400×4500	21	30	≤25	0.074-0.4	18-45	320	65
Ø2400×8000	20	36	≤25	0.074-0.4	20-48	410	81
Ø2700×3600	21	39	≤25	0.074-0.4	19-75	400	83
Ø2700×4000	20	40	≤25	0.074-0.4	20-78	400	85
Ø2700×4500	20	48	≤25	0.074-0.4	22-85	430	89
Ø3200×4500	18	65	≤25	0.074-0.4	29-140	800	137
Ø3200×5400	18	81.6	≤25	0.074-0.4	30-180	800-1000	146
Ø3600×4500	17	88	≤25	0.074-0.4	35-210	1000	190
Ø3600×6000	17	117	≤25	0.074-0.4	38-240	1250-1500	220
Ø3600×8500	17	144	≤25	0.074-0.4	45-260	1800	260