Mining Grinding Ball Mill for Ore

Mining Grinding Ball Mill for Ore

Condition:New
Type:Ball Mill
Motor Type:AC Motor
Power(W):50KW
Capacity(t/h):0.5-12t/h
Weight:34t~60T
After-sales Service Provided:Engineers available to service machinery overseas

Description

Ball mill is suitable for ore dressing, chemical, coal, cement and refractory sectors to operate fine grinding. Bearing-type drive ball mill is a technological changing type, compared with the traditional ball mill: 15% lower operating current and reduce the starting current 50%. Improve the phenomenon of ball concentricity not enough, run instability, current fluctuated, wear serious phenomenon hollow shaft according to the phenomenon of Babbitt burning, downtime, the phenomenon of stopping production. Afteradopt the rolling bearing, the hollow shaft can continue to use, save 90% lubrication oil, improve the loading of 20%, increase production by 15%, 10% speed increase, each power saving can arrave 20%-30%.

Ball mill structure: Contained feeding system, the discharging system, the transmission system(speed reducer, small transmission gear, electrical machinery, electric control) & etc.

Application

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, with oversize material continuously being recirculated back into the mill to be reduced. 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. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It 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.

Features

1) is an efficient tool for grinding many materials into fine powder.
2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine
3) Ball mill is widely used in building material, and chemical industry.
4) There are two ways of grinding: the dry way and the wet way.
5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine
6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.
7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours.
8) The longer the ball mill runs, the finer the powder will be.
9) Ultimate particle size depends entirely on how hard the material you’re grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.

Model
Speed of bucket
(r/min)
Ball load (t)
Feeding size (mm)
size of outputting
feed (mm)
Capacity
(t/h)
Motor Power
(kw)
Weight
(T)
900×1800
38
1.5
≤20
0.075-0.89
0.65-2
18.5
3.6
900×3000
38
2.7
≤20
0.075-0.89
1.1-3.5
22
4.6
1200×2400
32
3.8
≤25
0.075-0.6
1.5-4.8
45
12.5
1200×3000
32
5
≤25
0.075-0.4
1.6-5
45
12.8
1200×4500
32
7
≤25
0.075-0.4
1.6-5.8
55
13.8
1500×3000
27
8
≤25
0.075-0.4
2-5
90
17
1500×4500
27
14
≤25
0.075-0.4
3-6
110
21
1500×5700
27
15
≤25
0.075-0.4
3.5-6
132
24.7
1830×3000
24
11
≤25
0.075-0.4
4-10
180
28
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
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