High Grinding Ratio and fine raymond powder grinding ball mill for material

Dong Meng Ball Mill is to make the stone to be powder and it can mill limestone ,granite,quartz ets ,widely used in Cement etc

High Grinding Ratio and fine  grinding  Ball Mill for material

Application of  raymond powder  grinding ball mill :

are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. 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. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.

Features of  raymond powder  grinding ball mill :

1) is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine3) Ball mill is widely used in building material, and chemical industry.4) There are two ways of grinding: the dry way and the wet way.5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine 6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 8) The longer the ball mill runs, the finer the powder will be.

 

 Main technical parameters  of  raymond powder  grinding ball mill :

Model	Speed of bucket (r/min)	Weight of ball (t)	Size of feed opening (mm)	size of outputting feed (mm)	Production (t/h)	Power (kW)	Weight (t)
QMD 900×1800	42	1.4	≤20	0.075-0.89	0.65-2	18.5	3.6
QMD 900×3000	41	2.5	≤20	0.075-0.89	1.1-3.5	22	4.5
QMD1200×2400	36	3.5	≤25	0.075-0.6	1.5-4.8	30	11.5
QMD1200×3000	32	5	≤25	0.075-0.4	1.6-5	45	12.8
QMD1200×4500	32	5.5	≤25	0.075-0.4	1.6-5.8	55	13.8
QMD1500×3000	31	6.8	≤25	0.075-0.4	2-7	75	17
QMD1500×4500	27	10.5	≤25	0.075-0.4	3.5--8	110	21
QMD1500×5700	27	15	≤25	0.075-0.4	3.5-10	132	24.7
QMD1830×3000	26	13	≤25	0.075-0.4	4-12	160	28
QMD1830×6400	26	23	≤25	0.075-0.4	6.5-15	210	34
QMD1830×7000	26	25	≤25	0.075-0.4	6.5-22	210	36
QMD2200×5500	21	30	≤25	0.075-0.4	10-22	370	48.5
QMD2200×6500	21	30	≤25	0.075-0.4	14-50	380	52.8
QMD2200×7500	21	33	≤25	0.075-0.4	16-50	380	56
QMD2200×9500	21	38	≤25	0.074-0.4	18-60	475	62

    

High Grinding Ratio and fine raymond powder grinding ball mill for material