Ball Mill

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
MQYG2230	2200	3000	24.35	≤25	0.074~0.3	7.5~16	210	8623×4980×3794
MQYG2236	2200	3600	24.98	≤25		7~15.5	245	8990×4980×3794
MQYG2240	2200	4000	24.98	≤25		7~16	280	9262×4980×3794
MQYG2245	2200	4500	24.98	≤25		9.5~20.5	320	10850×4980×3794
MQYG2250	2200	5000	24.98	≤25		9.5~20.5	320	11350×4980×3794
MQYG2265	2200	6740	21.95	≤25		14~15	380	12063×4980×4030
MQYG2270	2200	7240	21.95	≤25		10~18	380	12560×4350×3840
MQYG2275	2200	7740	21.40	≤25		11~13	380	13000×4350×3840
MQYG2280	2200	8190	21.95	≤25		13~18	475	13715×4350×3840
MQYG2295	2200	9750	21.95	≤25		18~21	475	15007×4350×3840

Ball Mill