Ball Mill-grinding mill--Henan Vest Machinery Co., ltd

Advantages of Ball Mill

The ball mill uses grinding media such as steel balls to impact and grind stones to achieve crushing, and can grind materials with a feed particle size of less than 25mm into finer particles.

High Grinding Efficiency

Steel balls or ceramic balls are used as grinding media to achieve efficient material crushing through rolling and impact, and are suitable for both dry and wet grinding methods.

Highly Adaptable

It can process materials of different hardness (Mohs hardness ≤ 9), including metal ores, non-metallic ores and chemical raw materials.

Adjustable Particle Size

By adjusting the rotation speed, grinding time or media ratio, the output fineness can be controlled (usually 80-400 mesh, and ultra-fine type can reach 2500 mesh).

Stable and Durable Structure

The cylinder body is made of wear-resistant lining and high-quality steel, which is reliable in operation and easy in maintenance, and is suitable for continuous large-scale production.

Ball Mill of Application

Ball mills are widely used in the mining industry to grind various types of ores to separate and extract useful minerals. They are also commonly used in cement production to grind raw materials such as limestone and clay into fine powder, providing a basis for subsequent clinker burning and cement production.

What Is The Working Principle Of The Ball Mill

Ball mills work by using balls to grind materials.

Materials such as iron ore, paint, and ceramics are added to the ball mill. Next, the ball mill is activated so that it rotates—either on its vertical or horizontal axis. As the ball mill rotates, the balls bounce around while striking the enclosed material.

The force of these strikes helps to grind the material into a finer, less coarse medium.

Depending on the requirements, ball mills can be operated in different modes: wet grinding & dry grinding.

Specification

*The output will vary according to different materials, feed particle size and other factors

Model	Rotary speed (r/min)	Balls load	Feeding size (mm)	Output size (mm)	Capacity(t/h)	Power(kw)	Weight(t)
φ900×3000	35.6	2.4	≤25	0.075~0.89	0.8- 2.5	22	5.3
φ1200×3000	32.4	4.5	≤25	0.074~0.4	1.6- 3	37	12.1
φ1200×4500	32.4	7	≤25	0.074~0.4	1.83- 3.9	55	13.1
φ1500×3000	29.7	7.5	≤25	0.074~0.4	2.8- 4	75	14.8
φ1500×4500	29.7	11	≤25	0.074~0.4	4.8- 7	110	19.9
φ1500×5700	29.7	14	≤25	0.074~0.4	5-8	130	23.4
φ1500×7000	29.7	17	≤25	0.074~0.4	6-8	155	27.5
φ1830×3000	25.4	11	≤25	0.074~0.4	4.5- 10.5	130	26.6
φ1830×4500	25.4	17	≤25	0.074~0.4	6.8- 11.5	155	30.4
φ1830×6400	25.4	24	≤25	0.074~0.4	7.5- 12.5	210	32.3
φ1830×7000	25.4	26	≤25	0.074~0.4	7.8- 13.8	245	34.2
φ2100×3000	24.9	15	≤25	0.074~0.4	5.8- 14	210	32.3
φ2100×4500	24.9	23	≤25	0.074~0.4	9.5- 18	245	40
φ2400×3000	20.8	20	≤25	0.074~0.4	7.8- 18	245	51.3
φ2400×4500	20.8	30	≤25	0.074~0.4	13.7- 28	380	63.7
φ2700×4000	19.5	34	≤25	0.074~0.4	15- 28	475	89
φ2700×4500	19.5	39	≤25	0.074~0.4	16.5- 36	475	97

Note: Capacity will vary if project requests have different factors, such as stone type, discharging size, gravity ect.

Crushed product size

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