Technical Advantage of grinder mill:
1. Effective grinding effect.
2. Outstanding spring structure.
3. High capacity.
4. Low energy consumption.
5. Convenient to adjust the fineness.
Brief Introduction
Grinder mill is a leading world level industrial mill. Grinding mill is designed by our engineers and technical workers, basing on many years' industrial mill research, and adopting world leading powder processing technology. Grinder mill adopts numbers of national patent of mill, such as trapezium working surface, flexible connection, roll linked pressure boost, etc. Grinder mill has completely overcome traditional mill's defect in application, capacity, fineness, energy consumption, service life, etc. And Grinder mill is the ideal substitute of traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc. Nowadays, Grinder mill has widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. And Grinder mill has achieved large economic benefits and social benefits.
Application
Grinder mill is widely used in many industrial, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. Grinder mill can grind these materials which are 9 or less on the Mohs scale, and moisture is below 6%., and they should be nonexplosive and nonflamable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands materials our machine can grind. The typical materials are cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calciummagnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramics, glass, etc.
Working Principle:
Air enters from below the grinding ring and flows upward, carrying fines to the classifying section. The classifier sizes the pulverized material and returns oversized particles to the grinding chamber for further processing. The mill operates under negative pressure conditions, thus minimizing mill maintenance and plant housekeeping problems, while maximizing the service life of major mechanical components.
| Ite |
MTM100 |
MTM130 |
MTM160 |
| Number of roller |
4 |
5 |
6 |
| Major diameter of roller × Height mm |
Φ 320× 200 |
Φ 410× 240 |
Φ 440× 270 |
| Internal diameter of roller × Height mm |
Φ 980× 200 |
Φ 1280× 240 |
Φ 1600× 270 |
| Main engine spindle speed(r/min) |
130 |
103 |
82 |
| Maximum feeding grain size mm |
< 25 |
< 30 |
< 35 |
| Grain size of finished product (mm) |
1.6 -0.038 |
1.6 -0.038 |
1.6 -0.038 |
| Output (t/h) |
3 -8.8 |
6 -13 |
13 -22 |
| Overall dimension (mm) |
9910× 5365× 8310 |
7910× 7000× 9645 |
12550× 5700× 8355 |
| Weight(t) |
16 |
26.1 |
35 |
| Name |
Item |
Unit |
Specification and technical data |
| MTM100 |
MTM130 |
MTM160 |
Motor of main engine
|
Model |
- |
Y225M-4 |
Y280S-4 |
Y135M1-4 |
| Power |
kw |
45 |
90 |
132 |
| Spindle speed |
r/min |
1480 |
1480 |
1480 |
| Motor of adjustable varying speed motor |
Model |
- |
GZT2-42-4 |
YCT200-4B |
JZT2-52-4 |
| Power |
kw |
5.5 |
7.5 |
11 |
| Spindle speed |
r/min |
125~1250 |
125~1250 |
125~1250 |
| Motor of elevator |
Model |
- |
Y1000L-4 |
Y1000L2-4 |
Y112M-4 |
| Power |
kw |
3 |
3 |
4 |
| Spindle speed |
r/min |
1420 |
1420 |
1420 |
| Motor of centrifugal induced draught fan |
Model |
- |
Y225S-4 |
Y250M-4 |
Y112M-4 |
| Power |
kw |
37 |
75 |
132 |
| Spindle speed |
r/min |
1480 |
1480 |
1480 |
| Motor of jaw crusher |
Model |
PE |
200x350 |
250X400 |
250x400 |
257x750 |
| - |
- |
Y160M-6 |
Y180L-6 |
Y180L-6 |
Y200M-6 |
| Power |
kw |
7.5 |
15 |
15 |
22 |
| Spindle speed |
r/min |
970 |
970 |
970 |
| Magnetic vibration-actuated feeder |
Model |
- |
GZ1F |
GZ2F |
GZ3F |
| Spindle speed |
watt |
60 |
150 |
200 |
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