Grinding ball mill for ores materials(copper, stone, quartz)Features:
1) Ball mill 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.
Grinding ball mill for ores materials(copper, stone, quartz)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.
Structural Characteristics Of Ball Mills
The structure of our high-efficient and energy-saving ball mill is different from the traditional ball mill. The body and the bottom frame of the machine is integral, so that it can be craned and put on the base in one step. The principal axis adopts double-row centripetal spherical roller bearing. Its energy consumption is reduced by 30%, and the materials discharging mode is force by grate instead of control discharge by overflow, so that the fineness of milled materials is promoted, and the processing volume is increased by 15-30%.
We provide considerate services for our customers and we will send our technician to your location to install for you. We make every endeavor to satisfy our customers.
Working Principle Of Ball Grinding Mill
Ball grinding mill is made of a horizontal cylinder, a feeding and discharging hollow shaft, grinding head and other parts. The cylinder is a cylindrical tube. There is a grinding body in the tube. The cylinder is made of steel and fixed by a steel liner and cylinder. Grinding body is generally steel balls. These steel balls are installed in the tube according to different diameters and a certain proportion. The grinding body can also be steel sections.
Materials enter evenly into the first storehouse from feeder though the empty tube in a spiraling way. There are stepped lining plate and corrugated plate in this house which is equipped with different kinds of steel balls. The steel balls are lifted at a certain height with centrifugal force producing by running tube and fall down. The moving steel balls hit and grind materials during such process. The materials are coarse crushed in the first storehouse, then they enter into the second storehouse though single-wall partition. There are steel balls and a plane liner in the second storehouse which will further grind the materials. The powder material is discharged from exit plate. Then the whole grinding line finishes.
Ball mill main technical parameters:
| Model |
Rotationna speed
(r/min) |
Ball load
(t) |
Feeding size
(mm) |
Output size
(mm) |
Capacity
(t/h0 |
Power
(kw) |
Weight
(t0 |
| 900× 1800 |
36-38 |
1.5 |
≤ 20 |
0.075-0.89 |
0.65-2 |
18.5 |
4.6 |
| 900× 3000 |
36 |
2.7 |
≤ 20 |
0.075-0.89 |
1.1-3.5 |
22 |
5.6 |
| 1200× 2400 |
36 |
3 |
≤ 25 |
0.075-0.6 |
1.5-4.8 |
30 |
12 |
| 1200× 3000 |
36 |
3.5 |
≤ 25 |
0.074-0.4 |
1.6-5 |
37 |
12.8 |
| 1200× 4500 |
32.4 |
5 |
≤ 25 |
0.074-0.4 |
1.6-5.8 |
55 |
13.8 |
| 1500× 3000 |
29.7 |
7.5 |
≤ 25 |
0.074-0.4 |
2-5 |
75 |
15.6 |
| 1500× 4500 |
27 |
11 |
≤ 25 |
0.074-0.4 |
3-6 |
90 |
21 |
| 1500× 5700 |
28 |
12 |
≤ 25 |
0.074-0.4 |
3.5-6 |
130 |
24.7 |
| 1830× 3000 |
25.4 |
11 |
≤ 25 |
0.074-0.4 |
4-10 |
130 |
28 |
| 1830× 4500 |
25.4 |
15 |
≤ 25 |
0.074-0.4 |
4.5-12 |
155 |
32 |
| 1830× 6400 |
24.1 |
21 |
≤ 25 |
0.074-0.4 |
6.5-15 |
210 |
34 |
| 1830× 7000 |
24.1 |
23 |
≤ 25 |
0.074-0.4 |
7.5-17 |
245 |
36 |
| 2100× 3000 |
23.7 |
15 |
≤ 25 |
0.074-0.4 |
6.5-36 |
210 |
34 |
| 2100× 4500 |
23.7 |
24 |
≤ 25 |
0.074-0.4 |
8-43 |
245 |
42 |
| 2100× 7000 |
23.7 |
26 |
≤ 25 |
0.074-0.4 |
8-48 |
280 |
50 |
| 2200× 4500 |
21.5 |
27 |
≤ 25 |
0.074-0.4 |
9-45 |
280 |
48.5 |
| 2200× 6500 |
21.7 |
35 |
≤ 25 |
0.074-0.4 |
14-26 |
370 |
52.8 |
| 2200× 7000 |
21.7 |
35 |
≤ 25 |
0.074-0.4 |
15-28 |
380 |
54 |
| 2200× 7500 |
21.7 |
35 |
≤ 25 |
0.074-0.4 |
15-30 |
380 |
56 |
| 2400× 4500 |
21 |
30 |
≤ 25 |
0.074-0.4 |
8.5-60 |
320 |
65 |
| 2700× 4000 |
20.7 |
40 |
≤ 25 |
0.074-0.4 |
12-80 |
400 |
94 |
| 2700× 4500 |
20.7 |
48 |
≤ 25 |
0.074-0.4 |
12-90 |
430 |
102 |
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