Cement mill
Cement mill also named as
ball mill,
raw material mill, material
grinding mill and
cement mill, is the key equipment for grinding after the crush process, which is widely used in the manufacture 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 grind-able materials.
Structure of cement mill:
Cement Mill is composed of feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting hobbing process and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
Technical parameter of cement mill:
Spec /m |
Φ2.2×6.5 |
Φ2.2×11 |
Φ2.2×13 |
Φ2.4×8 |
Φ2.4×13 |
Φ2.6×13 |
Φ3×9 |
Φ3×11 |
Capacity t/h |
13—14 |
15—16 |
16—18 |
15 |
20—23 |
30—32 |
28—32 |
36—40 |
Rotary speed r/min |
22 |
21 |
21.5 |
20.8 |
19 |
19.6 |
17.8 |
18 |
Feed size mm |
＜25 |
＜25 |
＜25 |
＜25 |
＜25 |
＜25 |
＜25 |
＜25 |
Grinding media weight /t |
31 |
50 |
60 |
45 |
65 |
80 |
70—80 |
100 |
Cubage m3 |
21.4 |
36 |
43 |
|
51.7 |
60 |
55 |
69 |
Drive |
Edge |
Center |
Center |
Edge |
Center |
Edge |
Center |
Center |
Motor |
Power /kw |
380 |
630 |
630 |
560 |
800 |
1000 |
1000 |
1250 |
Volte /v |
6000 |
6000 |
6000 |
6000 |
6000 |
10000 |
6000 |
6000 |
Reducer |
Z D70 |
D110 |
D110 |
ZDY560A |
D110 |
JD—800 |
D125 |
D140S |
Dimension |
L /mm |
12385 |
21559 |
26079 |
17215 |
27580 |
20883 |
23568 |
27610 |
W /m |
5390 |
4540 |
4540 |
5564 |
4540 |
7740 |
4760 |
5720 |
H /mm |
4210 |
3520 |
3520 |
4540 |
3620 |
5670 |
3670 |
4080 |
Weight /t |
53 |
109 |
114.2 |
82.53 |
138 |
144.5 |
138.7 |
181.9 |
Spec /m |
Φ3×11 |
Φ3.2×11 |
Φ3.5×9.5 |
Φ3.5×11 |
Φ3.6×8.5 |
Φ3.8×9 |
Φ3.8×12.5 |
Φ3.8×13 |
Capacity t/h |
36 |
40—45 |
40 |
45 |
60 |
70—80 |
55 |
60 |
Rotary speed r/min |
17.69 |
17.4 |
18 |
17.2 |
16.5 |
16.5 |
16.4 |
16.3 |
Feed size mm |
＜25 |
＜15 |
＜20 |
＜15 |
＜20 |
＜20 |
＜25 |
＜25 |
Grinding media weight /t |
100 |
90～100 |
115 |
116 |
102 |
130 |
167 |
173 |
Cubage m3 |
69 |
69 |
76.4 |
78.5 |
|
94 |
|
|
Drive |
Edge |
Center |
Center |
Center |
Center |
Center |
Edge |
Center |
Motor |
Power /kw |
1250 |
1250 |
1400 |
1600 |
2500 |
2000 |
2500 |
2500 |
Volte /v |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
6000 |
Reducer |
ZDY140S |
D40 |
ZJA2060A |
ZJ2240 |
|
ZJ2240A |
MB25-II |
|
Dimension |
L /mm |
24567 |
28000 |
29717 |
28454 |
19693|
(no drive) |
28521 |
17419 |
19693
(no drive) |
W /m |
7510 |
5720 |
5250 |
5350 |
4141
(no drive) |
5550 |
10745 |
4141
(no drive) |
H /mm |
5968 |
3672 |
5000 |
5600 |
5404.5 |
5600 |
8204 |
5404.5 |
Weight /t |
156.5 |
180 |
194.4 |
271.64 |
223.3
(no drive) |
255.2 |
301.4 |
223.3
(no drive) |
NOTE：
If the specification or appearance has changed,we will not notify additionally.
