Grinding mill Products >> MTM Medium Speed Trapezium Mill

  MTM Medium Speed Trapezium Mill Overview



MTM Medium Speed Trapezium Mill is designed by our own engineers and technical workers to overcome the traditional mills defect completely in application, capacity, fineness, energy consumption, service life, etc. This series of grinder mill has become a leading-world-level industrial mill. It adopts numbers of national patents and world-leading-powder processing technology. Now MTM Medium Speed Trapezium Mill is the ideal substitute of the traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc.

  MTM Medium Speed Trapezium Mill Application



MTM Medium Speed Trapezium Mill is the best choice of desulfurization.
(1)The industries our vertical Mill mainly applied in:
Metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc.
(2)The materials our grinding mill can deal with:
MTM Medium Speed Trapezium Mill can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc. The final size is between 30 to 400 mesh.
What's more,fully considered the needs of desulfurization, MTM Medium Speed Trapezium Mill could perfectly work with desulfurization equipments to increase the efficiency of desulfurization.

MTM Medium Speed Trapezium Mill

  MTM Medium Speed Trapezium Mill Main Features and Benefits

1.The crushing efficiency is improved highly thanks to the trapezium shaped roller and ring of the MTM Medium Speed Trapezium Mill.
2.When the MTM Medium Speed Trapezium Mill works,elastic connection can reduce vibration and keep balance when the equipment worksand and the pressure springs work the function of balance and pressurize.
3.Powder precision and capacity increases because the powder classifier adopts high density impeller.
4.Adopting high-efficiency,energy-saving blower and using convenient impeller adjusting device make our MTM Medium Speed Trapezium Mill have better capability.

  MTM Medium Speed Trapezium Mill Technical Data

Model MTM100 MTM130 MTM160 MTM190
Number of Roller(psc) 4 5 6 6
Major Diameter of Roller* Height (mm) Φ320x200 Φ400x240 Φ440x270 Φ540x280
Inner Diameter of Roller* Height (mm) Φ980x200 Φ1320x240 Φ1600x270 Φ1900x280
Rev. of Main Fram(r/min) 130 98 82 66
Max. Feed Size(mm) 25 30 35 40
Finished Size (mm) 1.6~0.045
fineness can reach
to 0.038
1.6~0.045
fineness can reach
to 0.038
1.6~0.045
fineness can reach
to 0.038
1.6~0.045
fineness can reach
to 0.038
Capacity (t/h) 3~8.8 6~13 13~22 18~35
Overall Dimension(mm) 9910×5365×8310 7910×7000×9645 12550×5700×8355 16000×9400×9300
Weight (t) 16 26.1 38 56.8

  MTM Medium Speed Trapezium Mill Working principle

(1)Inside the MTM Medium Speed Trapezium Mill,air is driven into the undersurface of the grinding ring.
(2)The air entering the MTM Medium Speed Trapezium Mill flows upward, carrying fines to the classifying section.
(3)The classifier allowed the pulverized material to pass.
(4)The oversized particles are drove back to the grinding chamber for further processing.
(5)The service life of major mechanica components can maxmize because The whole MTM Medium Speed Trapezium mill operates under negative pressure conditions.Thus minimizing mill maintenance and plant housekeeping problems have been solved.


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