The procedure of the production line goes like this: the ore is first sent to jaw crusher for primary crushing. Then the ore with a proper size for secondary crushing will be sent into the ball mill for fine crushing and grinding. The ore powder discharged from the ball mill will be sent to the next procedure: classifying. Because of the different sedimentation rate due to the varied specific gravity, spiral classifier can clean and group the ore mixture. The cleaned and gouped mixture is sent to magnetic separator, due to the different susceptibility, magnetic substance can be separated from the mixture under magnetic.
- Sand Making Machine
- Stone Making Machine
- Stone crusher
- Jaw Crusher
- Impact Crusher
- Cone Crusher
- Single-stage Hammer Crusher
- Ring Hammer Crusher
- Hammer Crusher
- Vertical Shaft Impact Crusher
- Roller Crusher
- Fine Impact Crusher
- Rod Mill
- Mobile Crusher Station
- Vibrating Feeder
- Vibrating Screen
- Belt Conveyor
- Sand Washer
- Stone Washer
- Cement Production Line
- Cement Rotary Kiln
- Cyclone Preheater
- Cement Mill
- Raw Mill
- Coal Mill
- Vertical Mill
- Powder Concentrator
- Pulse Bag Dust Collector
- Rotary Kiln
- Lime Rotary Kiln
- Vertical Preheater
- Vertical Cooler
- Active lime assembly line
- Autoclaved Aerated Concrete Equipment
- Steel Wire Belt Elevator
- Chain Bucket Elevator
- Screw Weigher
- Belt Scale
Vertical Mill
HRM Vertical Mill applies to grind coal, coke, cement raw material, gypsum, barite, phosphorite, calcite, kaolin and other medium degree hardness solid material. HRM series vertical mill is integrated with crushing, drying, grinding and separating. Process flow is easy. Compared with tube mill, vertical mill has many advantages. High grinding efficiency; Reducing 20-30% electricity consumption; Big drying ability; Material moisture can be 15%; Material in-size is bigger; Degree of product fineness is easier to adjust; Chemical composition is steady; No steel ball impact; No direct touch between metals; Low noise; Low wear; There is separator in mill, no need to match powder concentrator; Small cover area; Grinding rollers can be taken out of the mill; Easy maintain and so on.
Specification and Main Technical Parameters of HRM.HRB Vertical Mill
Table 1:
Technical parameters//Size |
HRM800 |
HRM1100 |
HRM |
HRM |
PRM |
PRM |
PRM |
PRM | |
|
Mill disk diameter |
mm |
Φ800 |
Φ1100 |
Φ1250 |
Φ1300 |
Φ1400 |
Φ1550 |
Φ1720 |
Φ2500 |
|
Grinding Material |
|
Raw material |
Raw material |
Raw material |
Raw material |
Raw material |
Raw material |
Raw material |
Raw material |
|
Capacity |
H/T |
3-6 |
7-9 |
10-16 |
16-20 |
18-22 |
22-28 |
30-36 |
38-45 |
|
Feeding Size |
MM |
0-25 |
0-30 |
0-30 |
0-30 |
0-30 |
0-30 |
0-50 |
0-50 |
|
Material Moisture |
% |
＜10 |
＜10 |
＜10 |
＜10 |
＜10 |
＜10 |
＜10 |
＜10 |
|
Out-put size R0.08 |
% |
8-12 |
8-12 |
8-12 |
8-12 |
5-7 |
8-12 |
8-12 |
8-12 |
|
Out-put Moisture |
% |
＜1 |
＜1 |
＜1 |
＜1 |
＜1 |
＜1 |
＜1 |
＜1 |
|
Motor Power |
KW |
55 |
115 |
160 |
200 |
200 |
200 |
400 |
450 |
|
Air-in Temperature |
℃ |
＜450 |
＜450 |
＜450 |
＜450 |
＜450 |
＜450 |
＜450 |
＜450 |
|
Air-out Temperature |
℃ |
80-95 |
80-100 |
80-100 |
80-100 |
80-100 |
80-100 |
80-100 |
80-100 |
|
Air-out volume |
M3/H |
-10000 |
-20000 |
-30000 |
-40000 |
-45000 |
-65000 |
-80000 |
-100000 |
|
Weight |
T |
14 |
25 |
30 |
40 |
45 |
50 |
75 |
86T |
Remark: Model HRM is national design.
Model PRM is national produced vertical mill by introducing German technology of Krupp Polysius Company.
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Address: No.299 Shenzhou Road,Fengxian District,Shanghai,China