TGM160 Super Pressure Trapezium Grinding Mill

TGM160 Super Pressure Trapezium Grinding Mill is the new Grinding Mill, designed by our experts on the basis of a long time’s study of High Pressure Suspension Grinding Mill, introducing the advanced technology both at home and abroad. After many years’ effort of our experts and other technicians, we have developed this series of the grinding mill, which is the best in the industrial grinding mill world. It adopts the trapezium working surface, resilient connection, roller linkage pressure adding to get the powder and some other patent technologies, tackles the difficulties in the usage, capacity, energy-cost, short service life. This model of the grinding mill is the best substitute of the Raymond Mill, High Pressure Suspension Grinding Mill, Ball Mill and some other grinding mills.
We take the desulfurizing to producing the fine powder into consideration. So it is the equal to the Equipments for desulphurization, and always the best choice of our customers. It is widely used in electric power industry, metallurgy industry, chemical industry, steel industry, coal industry, and etc. Users can win great economic and social benefits.
It is mainly used for grinding mineral products in metallurgical industry, building, chemical industry, mine, and etc. And it also can grind all kinds of non-flammable and non-explosive minerals Moh’s hardness is lower than 9 and humidity is lower than 6%. The size of the final products can be adjusted as required. This machine can be used in grinding cement (raw or processed), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, coal, coal ash, talcum, granite, marble, barite, porcelain, and some other materials.

working process
the transmission device brings along the central axis to drive. The upper part of the axis connects with the roller hanger, on the frame is loaded with the rollers, and forms a swinging pivot. It does revolve around the central rotation, at the same time it revolves around the grinding rings, and it self also rotates on account of the rubbing effect. The shovel system, in the lower part of rollers, is loaded on the lower part of the roller hanger. In the process of rotating of the shovel and the roller, the stuff will be fed into the rings and the rollers, forms the gasket layer, which is grinded by the outside centrifugal force (compression force, yielding from the rollers rotation), thus get the powder.

Superiorities:

(Compared with other traditional grinding mill)：
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.
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
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%.
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%.
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.
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.

Specifications：