Simple structure Trapezium Mill

Specifications Trapezium Mill

Easy maintenance

High efficiency--trapezium mill

Good performance--grinding mill

low cost--mill

Introduciton of Simple structure Trapezium Mill Trapezium Grinding Mill is mainly consists of main frame, speed reducer, powder concentrator, induced draught fan, dust collector, piping device, integrator, and motor, etc.The whole grinding mill line include Jaw Crusher, Bucket Elevator, Mill Deceleration Machine, Vibraing Feeder, Main Frame, Blower, Powder Concentrator, Powder Collecting System, Piping Device,and Bag Deduster.   Working Principle of  Simple structure Trapezium Mill The main bearing and each dial are driven by electromotor of main equipment through reducer, and numbers of rings and rolls which are rolling in the ring channels are driven by dial through plunger. After being crushed by hammer crusher, the big materials become small ones and they are sent to the storage bin by elevator. The electromagnetic vibrating feeder sends them to the middle of first dial evenly; the materials will be driven to the edge of dial by centrifugal force, and fall into the ring channels and are pressed, crushed and ground by the grinding rings and rolls. Then the materials fall into the second and third ring and crushed and ground. The high pressure centrifugal blower inhales air from the outside and blow the materials which are ground in the third ring to powder Separator. The rotating turbo in the powder Separator makes the coarse materials return to the mill and reground, while the fineness mixes with the air and be drawn to the cyclone and be discharged from the discharging valve which is in the bottom of it. The air which mixed with very little fineness are purified by impulse dust catcher and discharged by blower and muffler.   Features of JOYAL Simple structure Trapezium Mill 1.High-efficiency and low consumption With the same end-products fineness and motor power, its output is over 1 time of that of Jet Mill, Mix Mill, and Ball Mill. 2.Easy-damaged parts with longer working life The grinding roll and ring are made of special materials. Generally, their work life is more than one year, but, which could come up to over 3 years, when it processes calcium carbonate and Calcite. 3.Security and Reliablity Because there are no rolling bearing and bolts in the grinding chamber, we can not see the problems of bearings and sealings easily damaged and machine destroyed due to the bolts looseness. 4.Cleansing and Environment Protection Adoption of Pulse dust collector and muffler reduces the industrial dust pollution and noise, which reaches the National Standard.

Item\Model	MTM100	MTM130	MTM160
Roller piece	4	5	6
Roller Diameter×Height(mm)	320×200	410×240	440×270
Ring Inner Diameter×Height(mm)	980×200	1280×240	1600×270
Speed Of Main frame (r/min)	130	103	82
Max. Input Size (mm)	<25	<30	<35
Product 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
Capacity (t/h)	3~8	6~15	9~22
Overall Dimension (mm)	9910×5365×8310	7910×7000×9645	12550×5700×8355
Weight (t)	16	26.1	35