Ball mill

series Ball mill
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.

Working Principle:

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 and 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.

Dry grate-type ball mill
Overflow Ball Mill
Wet rod mill
Tube mill, cement mill
Ball mill
Wet grate-type ball mill

Dry grate-type ball mill

Specifications(mm)	Cylinder diameter	Cylinder length	Overall size(mm)			Main machine weight	Outcome(t/h)
	(mm)	(mm)	Overall size(mm)			（t）
			Length	Width	Height
MQG90/90	900	900	3014	2236	2015	4.39	0.16~0.8
MQG90/180	900	1800	3620	2278	2015	5.36	0.33~1.6
MQG120/120	1200	1200	5150	2800	2540	10.5	0.16~2.6
MQG120/240	1200	2400	6488	2860	2540	12.55	0.3~4.3
MQG150/150	1500	1500	6020	3200	1700	13.4	1~3.5
MQG150/300	1500	3000	7800	3200	1700	16.52	2~6.8
MQG150/300	1500	3000	7400	3300	1800	17.44	2~6.8

Overflow Ball Mill

Specifications(mm)	Cylinder diameter	Cylinder length	Overall size(mm)			Main machine weight	Outcome(t/h)
	(mm)	(mm)	Overall size(mm)			（t）
			Length	Width	Height
MQY210/220	2100	2200	8070	4840	3795	47.8	4.5~26
MQY210/300	2100	3000	8870	4840	3795	50.06	4~30
MQY210/450	2100	4500	10300	4840	3790	55.5	7~30
MQY240/300	2400	3000	9720	3706	4320	55	20
MQY270/210	2700	2100	9400	5600	4700	63.9	6.5~84
MQY270/360	2700	3600	10000	5800	4700	86	10.5~130
MQY320/450	3200	4500	13000	7300	5700	155	86~110
MQY360/600	3600	6000	17000	8300	6800	217.2	200

Wet rod mill

cSpecifications(mm)	Cylinder diameter	Cylinder length	Overall size(mm)			Main machine	Outcome(t/h)
	(mm)	(mm)	Overall size(mm)			weight
			Length	Width	Height	（t）
MB210/300	2100	3000	8870	4839	4400	52	14~35
MB210/300	2100	3000	9000	4700	4400	57
MB270/360	2700	3600	9800	5600	4700	82.5	10~123
MB320/450	3200	4500	15200	8800	6800	190	218

Tube mill, cement mill

Specifications(mm)	Cylinder diameter	Cylinder length	Overall size (mm)			Main machine weight	Outcome(t/h)
	(mm)	(mm)				（t）
			Length	Width	Height
MGB200/1100	2000	11000	16112	6916	4230	72	9~10
MGB220/650	2200	6500	12457	5309	4330	84.4	14~15
MGB220/1300	2200	13000	25150	4520	3480	119	Raw material
							27~30
							Cement
							17~18
MGZ240/1200	2400	12000	26126	4520	3453	128	21.5
MGZ240/1300	2400	13000	26470	4520	3453	130	18~26
MGB260/1300	2600	13000	22000	7700	5400	149.7	Raw material
							43~50
							Cement
							28~29
MGB300/900	3000	9000	26240	5930	4123	130	500#-37
							600#-28
MGB300/1100	3000	11000	26750	6440	4128	176	500#-38
							600#-30

Specifications(mm)	Cylinder diameter	Cylinder length	Overall size(mm)			Main machine weight	Outcome(t/h)
	(mm)	(mm)				（t）
			Length	Width	Height
DTM210/260	2100	2600	8280	4706	4204	36.7	4
			8275	4771	3704
DTM210/330	2100	3300	9060	4771	4204	39.5	6
					3704
DTM220/260	2200	2600	7060	4356	3400	36.4	4
DTM220/440	2200	4400	10057	5214	4300	41.6	8~9
DTM250/320	2500	3200	9813	5450	4694	53.5	8
			9613		4194
DTM250/360	2500	3600	7470	5450	3990	57.8	8
DTM250/390	2500	3900	10360	5540	4694	56.5	10
			10428	5540	4194
DTM290/350	2900	3500	8660	6860	5180	75	12
DTM290/350	2900	3500	10930	6265	5346	75	12
			10765	6355	4846
DTM290/410	2900	4100	11500	6355	4846	79	14
DTM290/470	2900	4700	1040	7070	5160	86.3	16
DTM290/470	2900	4700	12030	6353	5346	83	16
			12240		4846
DTM320/470	3200	4700	12000	6780	5244	103.5	20
DTM320/470	3200	4700	13930	6780	5744	116	20
					5244
DTM320/580	3200	5800	13930	6780	5744	111	25
					5244
DTM320/580	3200	5800	13930	6780	5744	111	25
					6244
DTM350/600	3500	6000	1443	8270	5912	144.8	30
			1446	8450	5412
DTM350/600	3500	6000	1460	8930	5700	149	30

Wet grate-type ball mill

Specifications(mm)	Cylinder diameter	Cylinder length	Overall size (mm)			Main machine weight	Outcome(t/h)
	(mm)	(mm)	Overall size (mm)			（t）
			Length	Width	Height
MQG90/90	900	900	4080	2210	2012	4.37	0.22~1.07
MQG90/180	900	1800	5089	2278	2015	5.34	0.44~2.14
MQG120/120	1200	1200	5190	2800	2500	11.4	0.2~2.9
MQG120/240	1200	2400	6500	2860	2500	13.4	0.4~5.8
MQG150/150	1500	1500	6020	3200	1700	16.92	1.4~5.3
MQG150/300	1500	3000	7800	3200	1700	16.92	2.8~9
MQG210/220	2100	2200	8000	4700	4400	46.9	5~29
MQG210/300	2100	3000	8800	4700	4400	50.6	6.5~36
MQG240/300	2400	3000	9710	3778	4120	67	7.7~92
MQG270/210	2700	2100	9350	5687	4675	69	6~84
MQG270/360	2700	3600	9765	5837	4675	74.1	10.5~130
MQG320/310	3200	3100	10680	6626	5140	104	24~140
MQG320/350	3200	3500	10357	7203	5659	139.5