Introduction:
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.
Application
The ball mill is a key equipment for regrinding. It is widely used
for the cement, the silicate product, new type building material,
fire-proof material, chemical fertilizer, black and non-ferrous
metal, glass, ceramics and etc. Our ball mill can grind ore or other
materials that can be grinded either by wet process or by dry process.
Working Principle
This ball mill is horizontal type and tubular running device, has
two warehouses. This machine is grid type and its outside runs along
gear. The material enters spirally and evenly the first warehouse
of the milling machine along the input material hollow axis by input
material device. In this warehouse , there is a ladder scaleboard
or ripple scaleboard, and different specification steel balls are
installed on the scaleboard, when the barrel body rotates and then
produces centrifugal force ,at this time , the steel ball is carried
to some height and falls to make the material grinding and striking.
After grinded coarsely in the first warehouse, the material then
enters into the second warehouse for regrinding with the steel ball
and scaleboard. In the end, the powder is discharged by output material
board and the end products are completed.
Structural Features:
Features and benefits
This machine is made up of feeding part, discharging part, gyre
part, transmission part, (decelerator, small transmission gear,
generator, electrical control ) and so on. The hollow axis adopts
the cast steel and the lining can replace , the rotating big gear
processes in the way of casting rolling gear. The barrel body is
wearable well and bears wearable scaleboard. This machine run steadily
and works reliably.
Technique parameter
| Model |
Speed of bucket
(r/min) |
Weight
of ball |
Size of
feed opening(mm) |
size of outputting
feed (mm) |
Production
(t/h) |
Power
(kw) |
Weight
(T) |
| Ф900×1800 |
38 |
1.5 |
⇿0 |
0.075-0.89 |
0.65-2 |
18.5 |
3.6 |
| Ф900×3000 |
38 |
2.7 |
⇿0 |
0.075-0.89 |
1.1-3.5 |
22 |
4.6 |
| Ф1200×2400 |
32 |
3.8 |
⇿5 |
0.075-0.6 |
1.5-4.8 |
45 |
12.5 |
| Ф1200×3000 |
32 |
5 |
⇿5 |
0.075-0.4 |
1.6-5 |
45 |
12.8 |
| Ф1200×4500 |
32 |
7 |
⇿5 |
0.075-0.4 |
1.6-5.8 |
55 |
13.8 |
| Ф1500×3000
|
27 |
8 |
⇿5 |
0.075-0.4 |
2-5 |
|
17 |
| Ф1500×4500 |
27 |
14 |
⇿5 |
0.075-0.4 |
3-6 |
110 |
21 |
| Ф1500×5700 |
27 |
15 |
⇿5 |
0.075-0.4 |
3.5-6 |
132 |
24.7 |
| Ф1830×3000 |
24 |
11 |
⇿5 |
0.075-0.4 |
4-10 |
180 |
28 |
| Ф1830×6400 |
24 |
23 |
⇿5 |
0.075-0.4 |
6.5-15 |
210 |
34 |
| Ф1830×7000 |
24 |
25 |
⇿5 |
0.075-0.4 |
7.5-17 |
245 |
36 |
| Ф2200×5500 |
21 |
|
⇿5 |
0.075-0.4 |
10-22 |
370 |
48.5 |
| Ф2200×6500 |
21 |
30 |
⇿5 |
0.075-0.4 |
14-26 |
280 |
52.8 |
| Ф2200×7500 |
21 |
33 |
⇿5 |
0.075-0.4 |
16-29 |
475 |
56 |
Note: This specification is just reference, any changes are subject
to the products.
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