SCM Super-micro mill is on the bases of our company’s production experience for more than 15 years. We absorb advantags from the same trade abroad and at home. We review, research and try on 12 kinds of mills and horizontal hammer crushers.
On the basis of more than 15 years’ production experience of our company, we absorb grinding mill technology advantages from the same field abroad and domestic, organizing elite powder processing experts to investigate, research, try again and again; finally, we develop this high-efficiency and low-cost SCM Series Super Thin Grinding Mill.
- Working Principle
- Features & Benefit
- Technical Data
- Projects Case
SCM Ultrafine Mill Working Principle
the material is grinded between rotor and ring as the rotor is rotating. The ground powder will be blown into the classifier; the fine powder will be collected by the collector while the coarse powder will be regrinded to the required size.
Super Thin Grinding Mill Application
SCM Series Super Thin Grinding Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, Fertilizer and mining etc. The grinding mill can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9 and humidity below 8%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc.
SCM Series Super Thin Grinding Mill Main Features and Benefits
- 1. High efficiency. Under the same condition of finished particle size and power of motor, the output of thin grinding mill is 40% higher than airflow grinding mill and whisk grinding mill.
- 2. Environmental protection. Pollution and noise are lightened by using deduster and muffler so as to reach the requirement of national environmental protection when using thin grinding mill.
- 3. High safety. No axle tree or bolt is used in the grinding chamber, so there will be no worn out problem of bearing and sealing parts, and also no loose of bolts in the running of thin grinding mill.
- 4. Finished size can reach to d97≤5μm.
- 5. High using rate of spare parts.
SCM Ultrafine Mill Specification
| Model |
SCM6015 |
SCM8021 |
SCM10027 |
| Number of Roller (piece) |
15 |
21 |
27 |
| Ring Diameter (mm) |
Φ600 |
Φ800 |
Φ1000 |
| Number of Ring (piece) |
1×3 |
1×3 |
1×3 |
| Mai n Equipment Rotate Speed (r/min） |
235 |
235 |
173 |
| Max. Inlet Size (mm) |
≤10 |
≤10 |
≤20 |
| Final Size (mesh) |
325~2500 |
325~2500 |
325~2500 |
| Capacity (kg/h) |
325~2500 |
600~4000 |
900~6800 |
| Overall Size (m) |
10×2.3×5.5 |
13×3×5.8 |
18×4×8.6 |
| Name |
Item |
Unit |
Specification and Technical Data |
| SCM6015 |
SCM8021 |
SCM10027 |
| Motor of Main Machine |
Model |
|
Y225s-4 |
Y250M-4 |
Y315S-4 |
| Power |
KW |
37 |
55 |
110 |
| Classifier Frequency Modulation Motor |
Model |
|
Y160M-4 |
Y180M-4 |
Y200L1-4 |
| Power |
KW |
11 |
18.5 |
30 |
| Motor of Elevator |
Model |
|
Y100L-4 |
Y100L-4 |
Y100L-4 |
| Power |
KW |
3 |
3 |
3 |
| Motor of Blower |
Model |
|
Y200L1-2 |
Y225M-2 |
Y280M-2 |
| Power |
KW |
30 |
45 |
90 |
| Hammer Crusher |
Model |
|
PC250X400 |
PC300X400 |
PC400X600 |
| Power |
KW |
15 |
15 |
18.5 |
| Vibrating Feeder |
Model |
|
GZ1F |
GZ1F |
LS180X1050 |
| Power |
KW |
0.06 |
0.06 |
0.2 |
| Discharge Value |
Model |
|
ZJD1:40 |
ZJD1:40 |
ZJD1:40 |
| Power |
KW |
0.75 |
0.75 |
0.75 |
| Pulsed Duster |
Model |
|
DMC72-Ⅱ |
DMC120-Ⅱ |
DMC120-Ⅱ |
Note: This specification is just reference, any changes are subject to the jaw crusher products.
Coal Mine Project in South Africa
This project, located in Kendal opencast coal mine of Witbank, South Africa, is developed by Homeland Mining & Energy SA (Pty) Ltd. Witbank is about 100km east of Johannesburg and the coal mine is 6km west of the town of Ogies, in the Mpumalanga province, and about 2km north-east of state utility Eskom’s Kendal Power Plant.
The Kendal plant is designed to handle about 6,000t of coal per day. All the coal will be crushed and screened, generating the run-of-mine product. It uses the SBM scm ultrafine mill as coal grinding mill to meet the requirements of capacity.
Gold / Silver Mine Project in Papua New Guinea
The Misima open pit gold/silver mine lies to the east of Misima Island, 200km east of mainland Papua New Guinea (PNG). It is owned by Misima Mines Pty. Ltd., a joint venture between Placer Dome Inc (80%) and the PNG state-owned Orogen Minerals Ltd (20%).
In the Misima project, SBM has supplied jaw crushers, cone crushers, grinding mills and vibrating screens for the ore crushing, grinding and screening.
