MTM Medium Speed Trapezium Grinding mill
Brief introduction
MTM Medium Speed Trapezium grinding Mill adopts numbers of national patents, such as trapezium working surface, flexible connection, roll linked pressure boosts etc. The grinding machine has completely overcome defects of traditional
grinding mill in amplification fields、capacity、fineness、energy consumption and service life etc.
MTM Medium Speed Trapezium Grinding mill
Product Application
MTM Medium Speed Trapezium grinding Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. It 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 after the grinding machine is between30—400mesh. Fully considered the needs of desulfurization, MTM Medium Speed Trapezium grinding Mill could perfectly work with desulfurization equipments to increase the efficiency of desulfurization. So it is the best choice of desulfurization.
MTM Medium Speed Trapezium Grinding mill
specification
| 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 Grinding mill
Features & benefits
1. The trapezium 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 grinding mill 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 Medium Speed Trapezium Grinding mill
working principle
The main unit runs with a central shaft driven by a transmission device. 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 its own axis, but also rotates around the grinding ring and rotates itself due to the friction. There is a spade system under the quincunx stand at the bottom end of the grinding roller. During rotation of the spade and the rollers, materials will be fed into the space between rollers and ring to form a material layer. The materials will be grinded due to centrifugal force.
