For the fine powder between 30 mesh to 425 mesh, with capacity from 3 to 22 ton per hour
The followings stuffs are suitable, with Moh's hardness is below 9.3, and humidity is in 6%, such as LIMESTONE, CALCITE CARBONATE STONE, FELDSPAR, TALC, BARITE, MARBLE, RARE EARTH, ALUMINUM VANADIUM EARTH, CERAMIC, IRON OXIDE RED, ACTIVE CARBON, FLUORITE, CLINKER, DOLOMITE, GRANITE, KAOLINE, BENTONITE, GYPSUM, ETC.
This machine is suitable for producing minerals powder, which is widely used in the fields of metallurgy, building materials, chemical, and mining industry and so on

Composition:
TGM Series Super Pressure Trapezium Grinding Mill is made up of the Mainframe, Separator, Piping System, Centrifugal Induced Draft Fan, Dust Catcher, and the associated machinery are: Jaw Crusher, Hopper Elevator, Silo, Electromagnetic Vibrating Feeder, Electric Control Cabinet and so on (For details see Foundation Drawing of Installation)
Superiorities:
1, This machine adopts the high efficient grinding rollers and rings. The rollers and rings are designed in inverted trapezium. That reduces the slip velocity of the material entering between the rollers and rings, which prolong the time that grinding the material, increase the grinding efficiency.

2, This machine adopts pressure spring that can balanced add the pressure and the resilient joint that can damp the shocking. The lever principle of this machine makes the symmetrical rollers connects with the drawbar with the level spring. When the massive material tips to the rollers, the radial force can pass to the rollers in the other symmetrical surface through the spring drawbar. On the account of this, the whole correct fit can be increased 40%. Damping can be realized through the resilient joint, and that can avoid resonance

3, The vane of the finer collecting device can increase the fineness of the products. It is practiced that increasing the density of the vane can increase the fineness of the powder under the same rotational speed. In other words, to get the same fineness powder, the speed of the high-density vane is lower than that of the low-density vane, which lessens the air resistance. So under the same power, the capacity of the final powder can increase 50%.

4, The high-efficient energy-saving centrifugal induced wind fan is available. The efficiency of the impact vane of air blower in the traditional grinding mill is only 62%, but the energy conservation impeller and the vane induced wind fan is 85%.

5, The convenient impeller adjuster: The size of the gap between the tip of the separator vane and the shell will also affect the capacity of the machine. This patent machine can be easily adjusted.

6, The unique design of the air flue which inclines to the inside and this will insure the material that enters into the wind fall into the grinding room along with the slope.