SBM : Grinding Mill Manufacturers
As one of the professional grinding mill manufacturers, SBM has been engaged in grinding machine manufacture for more than 20 years. We have a large R & D team and service team. From the beginning of grinding mill design and materials choosing to grinding machine manufacture, we have a technological computer system to ensure our products in good quality.
As one of the professional grinding mill manufacturers, SBM has been engaged in grinding machine manufacture for more than 20 years. We have a large R & D team and service team. From the beginning of grinding mill design and materials choosing to grinding machine manufacture, we have a technological computer system to ensure our products in good quality.
MTM trapezium grinding mill industry application
MTM trapezium grinding mill is the ideal substitute of the traditional grinding machine, such as Raymond mill, high pressure suspension mill, ball mill, etc. MTM grinding mill has been widely used in metallurgy industry, electric power industrial, chemical fertilizer, building, steel industry, coal industry, mining and construction, nonmetal, abrasive, bearing materials, ceramic, thermal power, bricks & tiles, etc.
MTM trapezium grinding mill is the ideal substitute of the traditional grinding machine, such as Raymond mill, high pressure suspension mill, ball mill, etc. MTM grinding mill has been widely used in metallurgy industry, electric power industrial, chemical fertilizer, building, steel industry, coal industry, mining and construction, nonmetal, abrasive, bearing materials, ceramic, thermal power, bricks & tiles, etc.
What are the advantages choosing MTM trapezium grinding mill instead of traditional grinding mill ?
Higher capacity :The powder classifier adopts high density impeller, which can increase precision of powder and capacity.
Convenient impeller adjusting device : The clearance between housing and ending of powder classifier’s blade also effects fineness. Our trapezium mill is convenient to adjust the fineness.
Better crushing effciency : The ladder-shaped rollers and rings improve crushing efficiency greatly. The rollers and ring are designed in the main machine of an inverted trapezium, which control the material’s slip velocity between rollers and rings. They can extend the grinding time, and enhance the crushing effect.
Installed energy-saving blower : The efficiency of prismatic blade equipped on the traditional machine is only 62%, but the efficiency of the energy saving blower, whose impeller and blade are both stamping, is 85%.
Higher capacity :The powder classifier adopts high density impeller, which can increase precision of powder and capacity.
Convenient impeller adjusting device : The clearance between housing and ending of powder classifier’s blade also effects fineness. Our trapezium mill is convenient to adjust the fineness.
Better crushing effciency : The ladder-shaped rollers and rings improve crushing efficiency greatly. The rollers and ring are designed in the main machine of an inverted trapezium, which control the material’s slip velocity between rollers and rings. They can extend the grinding time, and enhance the crushing effect.
Installed energy-saving blower : The efficiency of prismatic blade equipped on the traditional machine is only 62%, but the efficiency of the energy saving blower, whose impeller and blade are both stamping, is 85%.
MTM trapezium grinding machine structure show
The whole set of MTM medium speed trapezium gridning mill consists of main mill, powder classifier, speed reducer, blower, jaw crusher, bucket elevator, vibrating feeder, storage bin, bag filter, pipe and fitting, cyclone powder collector, electric control cabinet, electric motor, etc.
The whole set of MTM medium speed trapezium gridning mill consists of main mill, powder classifier, speed reducer, blower, jaw crusher, bucket elevator, vibrating feeder, storage bin, bag filter, pipe and fitting, cyclone powder collector, electric control cabinet, electric motor, etc.
MTM Medium Speed Trapezium grinding mill working principle
In the trapezium grinding mill, air is driven into the undersurface of the grinding ring and flows upward, carrying fines to the classifying section. The classifier allowed the pulverized material to pass and the oversized particles are drove back to the grinding chamber for further processing. The whole grinding mill operates under negative pressure conditions, which can maximize the service life of major mechanical components. Thus minimizing mill maintenance and plant housekeeping problems have been solved.
In the trapezium grinding mill, air is driven into the undersurface of the grinding ring and flows upward, carrying fines to the classifying section. The classifier allowed the pulverized material to pass and the oversized particles are drove back to the grinding chamber for further processing. The whole grinding mill operates under negative pressure conditions, which can maximize the service life of major mechanical components. Thus minimizing mill maintenance and plant housekeeping problems have been solved.
Techinical specification of MTM trapezium grinding mill
| Model | MTM100 | MTM130 | MTM160 |
|---|---|---|---|
| Number of Roller (piece) | 4 | 5 | 6 |
| Major Diameter of Roller × Height(mm) | Φ310×170 | Φ410×210 | Φ440×270 |
| Internal Diameter of Ring × Height(mm) | Φ950×170 | Φ1280×210 | 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） | 1.6～0.045 | 1.6～0.045 | 1.6～0.045 |
| Output（t/h） | 2.1～8 | 4～13 | 7～22 |
| Overall Dimension (mm) | 7100×5900×7900 | 9200×7250×9700 | 12550×5700×8355 |
