Small Ball Mill Stone Grinding Machine

• Customization: Available
• Type: Ball Mill
• Motor Type: AC Motor
• Model NO.: MQY-0930
• Rotationl Speed: 36 R/Min
• Application: Construction
• Materials: Cement
• Condition: New
• Name: Ball Mill
• Capacity: 1.1-3.5 T/H
• Feeding Size: ≤20 mm
• Ball Loading: 2.7 T
• Diameter: 900 mm
• Length: 3000 mm
• Color: as Your Requirement
• Shell Thickness: 9 mm
• Linear Plate Material: Mn Alloy Steel or Manganese Steel
• Transport Package: in Container
• Specification: 6.7 t
• Trademark: CITICTIC
• Origin: Luoyang China
• HS Code: 8474209000
• Production Capacity: 100 Sets Per Year

Product Description

Small Ball Mill Stone Grinding Machine 

Ball mill application:
Ball mill is the key equipment for recrushing the materials after they are primarily crushed. It is an efficient tool for grinding various materials into powder. 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. Ball mill is widely used in metallurgy, mining, chemical, cement, construction, industrial and mining industries etc.

Ball Mill 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 grinding materials are discharged through the discharging board thus the grinding process is finished.

Ball Mill Structure:
The machine is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice. 

Ball mill features:

1. The machine is made up of feeding part, discharging part, gyre part, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on.
2. The hollow axis adopts the cast steel and the lining can be replaced. The big rotary gear is forged from cast rolling gears. 
3. The barrel body is inlaid with wearable plates.
4. The machine runs steadily and efficiently.

Ball mill advantages:
1. High milling efficiency
2. Mechanically simple design
3. Competitive capital cost
4. Use of low cost
5. No steel contamination of product
6. Capacity to operate continuously at full load power draw
7. Low rotational impeller speed with shallow charge depth providing reduced abrasion of impeller and body liner coverings

Technical Parameter Table of  Ball Mill:

Model	Cylinder		Feed size (mm)	Max. ball Loading (t)	Speed (r/min)	Capacity (t/h)	Discharging size (mm)	Main Motor (KW)	Weight  (t)
	Diameter (mm)	Length (mm)
MQY-0918	900	1800	≤20	1.5	36-38	0.65-2	0.075-0.89	18.5	4.6
MQY-0930	900	3000	≤20	2.7	36	1.1-3.5	0.075-0.89	22	6.7
MQY-1224	1200	2400	≤25	3	36	1.5-4.8	0.075-0.6	30	11.9
MQY-1230	1200	3000	≤25	3.5	36	1.6-5	0.074-0.4	37	12.8
MQY-1245	1200	4500	≤25	5	32.4	1.6-5.8	0.074-0.4	55	13.8
MQY-1530	1500	3000	≤25	7.5	30	2.8-6.3	0.074-0.4	75	18
MQY-1545	1500	4500	≤25	11	30	3.8-9	0.074-0.4	110	21
MQY-1830	1830	3000	≤25	11.5	26.6	4.5-12.5	0.074-0.4	130	33
WQY-1845	1830	4500	≤25	15	26.8	6-15.5	0.074-0.4	155	35.5
MQY-2130	2100	3000	≤25	15	23.8	5.8-18	0.074-0.4	155	43
MQY-2136	2100	3600	≤25	18	23.8	6.8-22	0.074-0.4	180	47
MQY-2145	2100	4500	≤25	24	23.8	8-25	0.074-0.4	245	54
MQY-2230	2200	3000	≤25	18	21.3	6.9-23	0.074-0.4	180	48
MQY-2245	2200	4500	≤25	27	21.3	8.5-26.8	0.074-0.4	280	52
MQY-2430	2400	3000	≤25	23	21.3	7-26	0.074-0.4	245	51
MQY-2436	2400	3600	≤25	26	21.3	8.8-33.5	0.074-0.4	280	58
MQY-2445	2400	4500	≤25	30	21.6	11-42	0.074-0.4	320	69
MQY-2460	2400	6000	≤25	44	21.7	14.5-56	0.074-0.4	480	78
MQY-2736	2700	3600	≤25	33	20.7	11.7-54	0.074-0.4	400	86
MQY2740	2700	4000	≤25	38	20.7	13-60	0.074-0.4	450	92
MQY-2745	2700	4500	≤25	43	20.7	14.5-67.5	0.074-0.4	480	98
MQY-2750	2700	5000	≤25	48	20.6	16-75	0.074-0.4	500	106
MQY-2760	2700	6000	≤25	57	20.6	19.5-90	0.074-0.4	630	116
MQY-3040	3000	4000	≤25	47	19	16.5-78	0.074-0.4	500	108
MQY-3064	3000	6400	≤25	74	19	26-125	0.074-0.4	800	138
MQY-3245	3200	4500	≤25	59	18.2	21.6-95	0.074-0.4	630	126
MQY-3254	3200	5400	≤25	73	18.2	25.9-114	0.074-0.4	800	138
MQY-3270	3200	7000	≤25	93	18.2	30.2-148	0.074-0.4	1250	150
MQY-3645	3600	4500	≤25	75	18	24.3-136	0.074-0.4	1000	144
MQY-3650	3600	5000	≤25	86	18	28.1-151	0.074-0.4	1250	152
MQY-3660	3600	6000	≤25	102	18	32.4-181	0.074-0.4	1250	163
MQY-3685	3600	8500	≤25	131	18	45.8-256	0.074-0.4	1800	252
MQY-3867	3800	6700	≤25	130	17.4	40-230	0.074-0.4	1600	185.2
MQY-4060	4000	6000	≤25	126	16.9	40.5-226	0.074-0.4	1500	203
MQY-4067	4000	6700	≤25	136	16.9	45-252	0.074-0.4	1600	206
MQY-4361	4270	6100	≤25	144	15.7	46-258	0.074-0.4	1850	215
MQY-4564	4500	6400	≤25	172	15.6	54-306	0.074-0.4	2000	280
MQY-5064	5030	6400	≤25	216	14.4	68-386	0.074-0.4	2600	320
MQY-5083	5030	8300	≤25	266	14.4	88-500	0.074-0.4	3300	403
MQY-5565	5500	6500	≤25	264	13.8	95-550	0.074-0.4	4500	451.5
MQY-5585	5500	8500	≤25	335	13.8	108-615	0.074-0.4	4500	525

 

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FAQ
Q: What can your ball mill do?
A: Our ball mill used for wet or dry type stone powder grinding. feeding size <25mm, discharging size 200 mesh-325 mesh.
 
Q: I need silica grinding mill, do you have?
A: Yes, we have designed and export many this kind mills, for quartz grinding, 40-100 mesh, Fe free.
 
Q: How I adjust the discharging mesh size?
A: 1. Change the ball ratio of big size and small size.
    2. Adjust the rotation speed.
 
Q: How long need I to change the balls and liners?
A: Balls and liners service time depending on your raw material, we will quota you clearly after got your inquiry.
 
In addition to, We also supply all kinds of crushing equipments, vibrating feeder, vibrating screen, rod mill, stone washer, belt conveyor, screw classifier, flotation machine, magnetic ore separator, shaking table, spiral chute, rotary kiln, rotary dryer, mine hoist , ect. If you have any interest in our products, Please do not hesitate to contact with us for more details!  
If any question pls contact us freely: