ore ball mill Introduction
ore ball mill is a mineral processing machine for milling the materials into powders after they are crushed. It is widely applied to the production of cements, silicate products, building materials, fireproof materials, fertilizers, glass, ceramics as well as nonferrous and ferrous metal processing industries. It could carry out dry and wet millings on different materials
ore ball mill features:
1) It 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.
11) Complet ely enclosed welded design in high-grade steel.
12) Direct drive via bearing journal with top-mounted gearbox.
Structures of ore ball mill
superfine ball mill consists of feeding part, discharging part, rotary part, transmission part (reducer, small transmission gears, motor, electric control) and other major parts. The barrel body is wearable scale board.The hollow axis adopts the cast steel; the lining can be replace; the rotating big gear process in the way of casting rolling gear. The barrel body is wearable scale board. The machine runs smoothly and works reliably.
Working principle of ore ball mill
ball mill is an efficient machine for fine powder grinding and key equipment for grinding after the crushing process. There are two ways of mining ball mill grinding: the dry way and the wet way. It is used to grind many kinds of mineral ores and other materials, or to select mine. Ball mill is also widely used in the manufacturing industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other materials.
ore ball mill Parameters:
Wet type
| Specification (Dia×Length) |
Rotating speed (r/min) |
Feed size (mm) |
Capacity (t/h) |
Grinding media load (t) |
Main motor |
Main reducer |
Weight(t) |
| Model |
Power(kw) |
Rotating speed (r.p.m) |
Model |
Reduction ratio |
| φ2.2×7 |
21.4 |
≤3 |
20~25 |
31 |
YR148-8 |
380 |
740 |
ZD70-9 |
5 |
49 |
| φ2.2×13 |
21.6 |
≤25 |
33~37 |
58~60 |
YR630-8/1180 |
630 |
740 |
MBY630 |
5.6 |
53.4 |
| φ2.4×13 |
21 |
≤25 |
45~50 |
65~70 |
YR800-8/1180 |
800 |
740 |
JDX710 |
5.6 |
131 |
| φ2.6×13 |
20 |
≤25 |
45~46 |
80t(max) |
YR1000-8/1180 |
1000 |
740 |
TDX800 |
6.3 |
153 |
| φ6.2×6.4 |
18.5 |
≤25 |
32~41 |
86~90.5 |
TDMK1000-36 |
1000 |
740 |
|
|
134 |
Dry type
| Specification (Dia×Length) |
Rotating speed (r/min) |
Feed size (mm) |
Capacity (t/h) |
Grinding media load (t) |
Main motor |
Main reducer |
Weight(t) |
| Model |
Power(kw) |
Rotating speed (r.p.m) |
Model |
Reduction ratio |
| φ2.4×8 |
20.91 |
≤25 |
25~28 |
39~42 |
JRQ1512-8 |
570 |
740 |
ZD80-9 |
5 |
76.4 |
| φ2.4×10 |
20 |
≤25 |
Open circuit 27~30
Closed circuit 38~40 |
50 |
YR710-8/1180 |
710 |
740 |
JDX630 |
5.6 |
111 |
| φ2.4×11 |
21 |
≤25 |
Open circuit 41~42
Closed circuit 46~48 |
62~65 |
YR800-8/1180 |
800 |
740 |
MBY710 |
6.3 |
125 |
| φ2.4×12 |
21 |
≤25 |
Open circuit 40~42
Closed circuit 45~48 |
63~65 |
YR800-8/1180 |
800 |
740 |
MBY710 |
6.3 |
127 |
| φ2.4×13 |
21.5 |
≤25 |
48~51 |
68~72 |
YR800-8/1180 |
800 |
740 |
MBY710 |
6.3 |
131 |
| φ2.6×8 |
20 |
≤25 |
30~35 |
54 |
YR630-8/1180 |
630 |
740 |
JDX630 |
5.6 |
135 |
| φ2.6×10 |
20.91 |
≤25 |
45~46 |
80 |
YR1000-8/1180 |
1000 |
740 |
JDX710 |
6.3 |
136 |
| φ3×9 |
19.13 |
≤25 |
50~55 |
76~80 |
YR1000-8/1180 |
1000 |
740 |
JDX800 |
6.3 |
145 |
| φ3.2×7 |
18.25 |
≤25 |
50~52 |
58 |
YR1000-8/1180 |
1000 |
740 |
MBY800 |
6.3 |
140 |
| φ3.2×9 |
18.3 |
≤25 |
60~70 |
90 |
YR1250-8/1430 |
1250 |
740 |
JDX900 |
7.1 |
175 |
| φ4.6×10+3.5 |
15 |
≤25 |
195 |
190 |
|
3550 |
740 |
JS150-B-F |
|
476 |
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