MTM Trapezium Mill
Zenith MTM Trapezium Millis the world leading industrial mill. It is designed by our own engineers and technical workers based on many years’ industrial mill research and it adopted world leading powder processing technology. Our MTM mill absorbs many advantages from various mills all over the world, such as trapeziums working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mills defect completely in aspects of application, capacity, fineness, energy consumption, service life, etc.
It is the ideal substitute of the traditional mill like Ball Mill,High Pressure Suspension Mill(Raymond Mill),Vertical Roller Mill etc. Nowadays, our MTM mills have been widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. And it has brought large economic benefits to our customers and the society.
Application Of The MTM Trapezium Mill:
This MTM Trapezium 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 meal 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.
MTM Trapezium Mill Technical Advantage:
1. The MTM Trapezium Mill shaped roller and ring highly improved the crushing efficiency.
2. The pressure springs work the function of balance and pressurize. Elastic connection can reduce vibration and keep balance when the equipment works.
3. The powder classifier adopts high density impeller which can increase powder precision and capacity.
4. Adopting high-efficiency and energy-saving blower.
5. Using convenient impeller adjusting device.
MTM Trapezium Mill Working Principle:
Main unit runs with the central shaft that is driven by a decelerator. The top of the shaft is connected with a quincunx stand, on which a grinding roller is installed to form a swing support. The grinding roller not only rotates around the central axle and grinding roller, but also rotates around its own axle due to the friction. There is pallet knife system at bottom of quincunx stand. The pallet knife system is under the grinding roller. With co-rotation of pallet knife and grinding roller, pallet knife will lift the materials into the space between roller and ring to form a material layer. The materials will grinded due to centrifugal force of roller.
The classifier drives the impellers on the tray to rotate through speed adjusting motor, so that powder can be separated. The standard particles will enter cyclone collector. After being separated from the air flow, powder will be collected. Substandard particles will be thrown to the outside wall, to be separated from the air flow. Heavy powder will fall into the grinding chamber to regrind due to self gravity.
MTM Trapezium Mill Technical Data:
|Number of roller||4||5||6||6|
|Major diameter of roller ×Height(mm)||Φ320×200||Φ400×240||Φ440×270||Φ540×280|
|Main engine spindle speed(mm)||130||98||82||66|
|Maximum feeding grain size (mm)||<25||<30||<35||<40|
|Grain size of finished product (mm)||1.6 －0.045||1.6 －0.045||1.6 －0.045||1.6 －0.045|
|Output (t/h)||3 － 8.8||6 －13||13 －22||16 －38|
|Overall dimension (mm)||9910×5365×8310||7910×7000×9645||12550×5700×8355||16000×9400×9300|
|Name||Item||Unit||Specification and technical data|
|Motor of main engine||Model||-||Y225M-4||Y280S-4||Y315M1-4||Y315ML-4|
|Motor of adjustable varying speed motor||Model||-||YCT200-4A||YCT200-4B||YCT225-4A||YCT250-4A|
|Motor of elevator||Model||-||Y100L2-4||Y100L2-4||Y112M-4||Y132M-4|
|Motor of centrifugal induced draught fan||Model||-||Y225S-4||Y280S-4||Y315M-4||Y315L-4|
|Motor of jaw crusher||Model||PE||200x350||250X400||250x400||250x750||250x1000|
|Magnetic vibration-actuated feeder||Model||-||GZ1F||GZ2F||GZ3F||GZ4F|
Note: The output in the form refers to grind limestone to 80% pass 200 meshes.Air change of technical data shall not be advised additionally.
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