Introduction to the Medium Speed Trapezium Mill:
MTM Medium Speed Trapezium grinder is a leading-world-level industrial mill. It is designed by our own engineers and technical workers, basing on industrial mill research of many years and adopting world-leading-powder processing technology. Our machine adopts many advantages from numbers of mill all over the world, such as trapezium’s working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mill’s defect completely in application, capacity, fineness, energy consumption, service life, etc. And it is the ideal substitute of the traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc.
Application:
This mill is widely used in many industrial fields, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. It can grind these materials which are 9 or less on the Meshes scale, and moisture is below 6%, and they should be non-explosive and non-flammable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands of materials our machine can grind. The typical materials are cement (raw mill and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calcium-magnesium phosphate, car amide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barites, ceramics, glass, etc.
Performance Features:
The grinding roller and grinding ring are designed in trapezium form with several sections of different diameters gradually enlarged from the bottom to the top, which decreases the gliding speed of material that falls between grinding roller and grinding ring and extends the time for rolling material thus increases the effectiveness.
Pressure spring can apply pressure smoothly.
Flexible connection can reduce vibration smoothly so as to avoid effect of sympathetic vibration.
High density separator impeller decreases the resistance to air flow thus increases the precision and quantity of separating.
Adopt high efficiency (more than 85%) and energy saving centrifugal induced draft fan.
Impeller adjusting instrument is convenient.
Precautions:
When construct factory, make sure that the host machine can hang lift tools for repairing with a weight of 1.5 to 2 tons.
Host machine and air blast shall be put horizontally on base of reinforced concrete. For cyclone dust accumulator and cyclone dust collector, we can dig pit to pour concrete under their supporter after installed them.
When install, add sealing plate between flanges of all connecting pipes. Make sure that there is no air leak.
Specifications:
MTM Medium Speed Trapezium grinder is a leading-world-level industrial mill. It is designed by our own engineers and technical workers, basing on industrial mill research of many years and adopting world-leading-powder processing technology. Our machine adopts many advantages from numbers of mill all over the world, such as trapezium’s working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mill’s defect completely in application, capacity, fineness, energy consumption, service life, etc. And it is the ideal substitute of the traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc.
Application:
This mill is widely used in many industrial fields, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. It can grind these materials which are 9 or less on the Meshes scale, and moisture is below 6%, and they should be non-explosive and non-flammable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands of materials our machine can grind. The typical materials are cement (raw mill and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calcium-magnesium phosphate, car amide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barites, ceramics, glass, etc.
Performance Features:
The grinding roller and grinding ring are designed in trapezium form with several sections of different diameters gradually enlarged from the bottom to the top, which decreases the gliding speed of material that falls between grinding roller and grinding ring and extends the time for rolling material thus increases the effectiveness.
Pressure spring can apply pressure smoothly.
Flexible connection can reduce vibration smoothly so as to avoid effect of sympathetic vibration.
High density separator impeller decreases the resistance to air flow thus increases the precision and quantity of separating.
Adopt high efficiency (more than 85%) and energy saving centrifugal induced draft fan.
Impeller adjusting instrument is convenient.
Precautions:
When construct factory, make sure that the host machine can hang lift tools for repairing with a weight of 1.5 to 2 tons.
Host machine and air blast shall be put horizontally on base of reinforced concrete. For cyclone dust accumulator and cyclone dust collector, we can dig pit to pour concrete under their supporter after installed them.
When install, add sealing plate between flanges of all connecting pipes. Make sure that there is no air leak.
Specifications:
Ite | MTM100 | MTM130 | MTM160 |
Number of roller | 4 | 5 | 6 |
Major diameter of roller ×Height(mm) | Φ320×200 | Φ410×240 | Φ440×270 |
Internal diameter of roller × Height(mm) | Φ980×200 | Φ1280×240 | Φ1600×270 |
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 |
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 |