Ball Mill(1830-1895)

Ball Mill: 1.Easy to operation and maintenance 2.The product size is fine 3.It's widely used 4.It works reliably

Ball Mill

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. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. 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. 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, 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. The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner, ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.

Type	Cylinder(mm)		Rotate speed of cylinder(r/min)	Feeding size(mm)	Discharging size(mm)	Capacity(t/h)	Motor power(kw)	Overall dimension(mm)
	Inner diameter	Length
MQYG1830	1830	3000	26.30	≤25	0.074~0.3	4.0~10	130	7974×3688×2983
MQYG1836	1830	3600	25.50	≤25		5.3~14.2	155	8517×3738×2983
MQYG1840	1830	4000	25.50	≤25		6.5~15.3	180	8974×3738×2983
MQYG1845	1830	4500	25.50	≤25		7.3~17.2	180	9610×3842×3020
MQYG1848	1830	4800	25.50	≤25		7.3~18	180	9774×3738×2983
MQYG1850	1830	5000	25.50	≤25		7.3~18.2	180	10000×3738×2983
MQYG1857	1830	5700	25.50	≤25		7.0~16.8	180	10359×3738×2983
MQYG1864	1830	6400	24.20	≤25		6~12	210	11588×4350×3840
MQYG1870	1830	7000	23.92	≤25		7.8~13.8	245	12100×4450×3840
MQYG1875	1830	7500	23.92	≤25		7.8~14.7	245	12570×4450×3840
MQYG1880	1830	8000	23.92	≤25		10~17	245	13037×4450×3840
MQYG1895	1830	9500	23.92	≤25		12~20.4	280	14575×4868×3840

Ball Mill(1830-1895)