MTM medium speed trapezium mill series is my company based on years of research and industrial mill on the introduction of a world-class industrial milling technology, organization of technical experts and related projects designed to test and improve the development of the world's leading industrial mill. Overpressure trapezium mill after years of painstaking research and expert sebang and develop innovative, based on the user's mill and the proposed use in high pressure hanging roller mill, based on updates made to improve the design, for the majority of domestic and foreign users provides a new type, high efficiency, energy-saving high-fine milling equipment. The model uses a trapezoidal Face, flexible connection, roll linked pressure boost, etc. five mill patented technology, creating a super pressure trapezium mill of the world's highest level.

MTM Medium Dpeed Trapezium Mill Working Principle

Large bulk materials by jaw crusher to the desired size, by the elevator to the hopper the material, and then by the electromagnetic vibrating feeder evenly the material into a host of quantitative continuous grinding mill indoors. After grinding the material to be sent within the selected powder machine grading fan airflow, the role of classifier wheel, does not meet the requirements of the fineness of the material falling into the interior re-grinding mill, in line with the requirements of the fineness of the material with the airflow through the pipeline into the cyclone powder collector, were separated and collected by the exhaust discharge device is finished powder. Airflow separated by cyclone powder collector tube into the upper end of the return air fan. The system is a closed loop system, and run under negative pressure condition.          Since the grinding mill interior being some of the water-containing material, the heat generated during the grinding mill chamber will cause evaporation gas expands changing air flow system, coupled with the feed port sealing problems at various pipe joining, outside ingress of air such that the air flow within the system out of balance, for which the fan through the outlet provided in the exhaust pipe valve the excess gas is introduced into the baghouse, and is discharged after purification, in the balance regulating system airflow while achieving environmental produce.

Advantages Of MTM Medium Speed Trapezium Mill

  • 1. Good stability, high reliability: with a classifier can improve the accuracy of high-density separator impeller speed under the same circumstances, increase the density of leaves can increase the fineness of the finished product, finished under the same power capacity increased by more than 50% . Equipped with high efficiency centrifugal fan, improve the efficiency of the induced draft fan.
  • 2. Product size composition: Adopt an inclined duct, ensure that the material into the inlet volute 迸 can fall along the slope smoothly inside the mill. Using convenient impeller adjusting device, making the size of the gap separator portion of the blade and the casing can be easily and quickly adjusted.
  • 3. Excellent crushing effect: multilevel stepped grinding roller mill ring design, reducing the rate of decline of materials, extending the rolling time and improve the fineness and yield.
  • 4. Damping cleverly designed: the host and classifier soft link, damping springs and sealing tape together to reduce the vibration and noise, and to avoid the resonance.

MTM Medium Speed Trapezium Mill Product Features

MTM medium speed trapezium mill is not alone in most cases, but as a part of the entire process. Generally need to be equipped at its front jaw crusher, impact crusher (or hydraulic cone crusher), feeder like material crushing, shaping. After reaching a certain diameter in order to enter the start milling within MTM medium speed trapezium mill, milling sectors in order to protect the environment can add the appropriate removal equipment. Finally, according to the need to add at the end of the process of ultrafine grinding mill or a micro, ultra-fine powder and powder processing.

Name MTM100 MTM130 MTM160
Ring roll number(pcs) 4 5 6
Major diameter of roller(mm) Φ310X170 Φ410X210 Φ440X270
Inner diameter of roller(mm) Φ950X170 Φ1280X210 Φ1600X270
Revolving Speed(rmin) 130 103 82
Max feed size(mm) <25 <30 <35
Final size(mm) 1.6-0.045
fineness can reach to 0.038
fineness can reach to 0.038
fineness can reach to 0.038
Output(th) 3-8 6-11 9-22
Complete physical size(mm) 7100×5900×7900 9200×7250×9700 12550×5700×8355
Main unit motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Centrifugal induced draft fan motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Classifier speed regulating motor Model YCT200-4A YCT200-4B YCT250-4A
Power(kw) 5.5 7.5 18.5
Rotate speed(rmin) 125-1250 125-1250 132-1320
Elevator Elevator model TH210 TH210 TH315
Motor model Y100L2-4 Y100L2-4 Y112M-4
Power(kw) 3 3 4
Rotate speed(rmin) 1430 1430 1440
Jaw Crusher Jaw Crusher Model PE200×350 PE250×400 PE250×750
Main unit motor Y160M-6 Y180L-6 Y200L2-6
Power(kw) 7.5 15 22
Rotate speed(rmin) 970 970 970
Magnetic vibrating feeder Main unit motor GZ2F GZ3F GZ3F
Power(kw) 0.15 0.2 0.2