MTM Medium Speed Trapezium Mill

MTM Medium Speed Trapezium Mill - MTM100

About MTM Medium Speed Trapezium Mill - MTM100:

MTM Medium Speed Trapezium Mill adopts numbers of national patents, such as trapezium working surface, flexible connection, roll linked pressure boosts etc. It has completely overcome defects of traditional grinding machine in amplification fields、capacity、fineness、energy consumption and service life etc.

MTM Medium Speed Trapezium 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 is between30—400mesh. Fully considered the needs of desulfurization, MTM Trapezium Mill could perfectly work with desulfurization equipment to increase desulfurization efficiency.

MTM Medium Speed Trapezium Mill Features & Benefit

• The trapezium shaped roller and ring highly improved the crushing efficiency.
• The pressure springs work the function of balance and pressurize. Elastic connection can reduce vibration and keep balance when the equipment works.
• The powder classifier adopts high density impeller which can increase powder precision and capacity.
• Adopting high-efficiency and energy-saving blower.
• Using convenient impeller adjusting device.

Model	Number of Roller(psc)	Major Diameter of Roller* Height(mm)	Inner Diameter of Roller* Height(mm)	Rev. of Main Fram(r/min)
MTM100	4	Φ320x200	Φ980x200	130
Max. Feed Size(mm)	Finished Size(mm)	Capacity(t/h)	Overall Dimension(mm)	Weight(t)
< 25	1.6~0.045 fineness can reach to 0.038	3~8.8	9910×5365×8310	16

MTM Medium Speed Trapezium 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.

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