hot selling grinding mill 1.High efficiency 2.simple structure 3.Low power consumption 4.ISO9001:2008

2011 hot selling grinding mill  

Grinding Ball mill is the key equipment for fine powder grinding after the crushing process, which is is widely used in powder-making production line, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics . The can grind various ores and other materials with both dry type and wet type 

2011 hot selling grinding mill 

 Working Principle of grinding ball mill

There are two chambers and grid in the . Materials are put into the first chamber through the feeding inlet. The shell rotates to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials are put into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the outlet port. Then the whole grinding process end.

2011 hot selling grinding mill

Technical Parameter of grinding mill

Model and specification	Rotate speed of cylinder (r/min)	Ball load(t)	Feeding granularity(mm)	Discharging granularity(mm)	Production(t/h)	Power(kw)	Weight(t)
900×1800	38	1.5	≤20	0.075-0.89	0.65-2	18.5	3.6
900×3000	38	2.7	≤20	0.075-0.89	1.1-3.5	22	4.6
1200×2400	32	3.8	≤25	0.075-0.6	1.5-4.8	45	12.5
1200×3000	32	5	≤25	0.074-0.4	1.6-5	45	12.8
1200×4500	32	7	≤25	0.074-0.4	1.6-5.8	55	13.8
1500×3000	27	8	≤25	0.074-0.4	2-5	90	17
1500×4500	27	14	≤25	0.074-0.4	3-6	110	21
1500×5700	27	15	≤25	0.074-0.4	3.5-8	132	24.7
1830×3000	24	11	≤25	0.074-0.4	4-10	180	28
1830×6400	24	23	≤25	0.074-0.4	6.5-15	210	34
1830×7000	24	25	≤25	0.074-0.4	7.5-17	245	36
2200×5500	21	30	≤25	0.074-0.4	10-22	370	48.5
2200×6500	21	31	≤25	0.074-0.4	14-26	380	52.8
2200×7500	21	33	≤25	0.074-0.4	16-29	475	56

 

2011 hot selling ball grinding mill with ISO9001:2008