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Ball Mill

Brand Name:

Place of Origin: China

APPLICATIONS: Mining, quarrying, metallurgy, building material, highway, railway and chemical industry.

Business Type: Manufacturer, Trading Company

Processed Materials:

Ball mill is the key equipment for recrushing the materials after they are primarily crushed. It is widely used for the dry type or wet type grinding of all kinds of ores and other grindable materials in cement, silicate product, new building material, refractory, fertilizer, black and non-ferrous metals and glass ceramic industry. The ore grinding methods of ball mill include dry type and wet type.

Introduction

Ball mill is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. The hollow shaft uses steel casting, the inner lining can be dismantled and changed, and the rotary rack wheel uses casting gear hobbing and inside the cylinder there is wear-resisting lining board which has fine abrasion performance. This machine has stable operation and reliable performance.

According the materials and discharging method, ball mill can be divided into dry type ball mill and wet type lattice ball mill.

Ball mills are widely used in cement, silicate products, 52555 new building materials, refractory materials, fertilizer, ferrous and non-ferrous metals and glass ceramics and other production industries. Ball mill grinder can dry or wet grind various grindable ores and other materials. Ball mill machine can be used to grind various ores and other materials, and is widely used in mineral processing, building materials and chemical industry. Ball mills include two types: dry grinding ball and wet grinding ball.. Besides, ball mill grinders can also be divided into tabular type and flowing type, according to different discharging ways.

Performance

Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft from the feeding device, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.

Global Case

Specification

Model	Shell rotation speed (r/min)	Ball load (t)	Feeding size (mm)	Discharging size (mm)	Capacity (t/h)	Motor power (kw)	Total weight (t)
Φ 900×1800	36-38	1.5	≤20	0.075-0.89	0.65-2	18.5	5.5
Φ 900×3000	36	2.7	≤20	0.075-0.89	1.1-3.5	22	6.7
Φ 1200×2400	36	3	≤25	0.075-0.6	1.5-4.8	30	12
Φ 1200×3000	36	3.5	≤25	0.074-0.4	1.6-5	37	12.8
Φ 1200×4500	32.4	5	≤25	0.074-0.4	1.6-5.8	55	13.8
Φ 1500×3000	29.7	7.5	≤25	0.074-0.4	2-5	75	16.8
Φ 1500×4500	27	11	≤25	0.074-0.4	3-6	110	21
Φ 1500×5700	28	12	≤25	0.074-0.4	3.5-6	130	25.8
Φ 1830×3000	25.4	11	≤25	0.074-0.4	4-10	130	29
Φ 1830×4500	25.4	15	≤25	0.074-0.4	4.5-12	155	35.5
Φ 1830×6400	24.1	21	≤25	0.074-0.4	6.5-15	210	43
Φ 1830×7000	24.1	23	≤25	0.074-0.4	7.5-17	245	43.8
Φ 2100×3000	23.7	15	≤25	0.074-0.4	6.5-36	155	34.8
Φ 2100×4500	23.7	24	≤25	0.074-0.4	8-43	245	42
Φ 2100×7000	23.7	26	≤25	0.074-0.4	8-48	280	56.6
Φ 2200×4500	21.5	27	≤25	0.074-0.4	9-45	280	51.8
Φ 2200×6500	21.7	35	≤25	0.074-0.4	14-26	380	60
Φ 2200×7000	21.7	35	≤25	0.074-0.4	15-28	380	62
Φ 2200×7500	21.7	35	≤25	0.074-0.4	15-30	380	64.8
Φ 2400×3000	21	23	≤25	0.074-0.4	7-50	245	58
Φ 2400×4500	21	30	≤25	0.074-0.4	8.5-60	320	69
Φ 2700×4000	20.7	40	≤25	0.074-0.4	12-80	380	94
Φ 2700×4500	20.7	48	≤25	0.074-0.4	12-90	480	102
Φ 3200×4500	18	65	≤25	0.074-0.4	As per process conditions	630	137
Φ 3600×4500	17	90	≤25	0.074-0.4	As per process conditions	850	158
Φ 3600×6000	17	110	≤25	0.074-0.4	As per process conditions	1250	175
Φ 3600×8500	18	131	≤25	0.074-0.4	45.8-256	1800	252
Φ 4000×5000	16.9	121	≤25	0.074-0.4	45-208	1500	203
Φ 4000×6000	16.9	146	≤25	0.074-0.4	65-248	1600	218
Φ 4000×6700	16.9	149	≤25	0.074-0.4	45-252	1800	238
Φ 4500×6400	15.6	172	≤25	0.074-0.4	54-306	2000	280
Φ 5030×6400	14.4	216	≤25	0.074-0.4	68-386	2500	320
Φ 5030×8300	14.4	266	≤25	0.074-0.4	88-500	3300	403
Φ 5500×8500	13.8	338	≤25	0.074-0.4	108-615	4500	525