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super pressure trapezium mill
Author:liming Post Date:2012-8-26
super pressure trapezium mill
Super Pressure Trapezium Mill:
TGM Series Super Pressure Trapezium Mill is the fine grinding. This series of products by our experts according to the the mill on long-term research and development experience in research and design, and according to the customers' needs and suggestions, both foreign and domestic. Super Pressure Trapezium Mill adopts our patented technology, like trapecia working surface, flexible connection, and so on. The grinding powder manufacturing has reached the international advanced level. Overpressure trapezium mill can improve the grinding efficiency ladder roller and grinding ring. Aircraft will be grinding roller and grinding ring designed stepped to reduce the rate of decline into the material between the roller and grinding ring, thus prolonging the time of compacted material, improve the crushing effect; using can play balance supercharger The role of the pressurized spring and can play smooth damping effect of elastic links. The machine uses a lever principle, the horizontally symmetrical roller assembly with spring rod connected together, when the roller assembly top placed large pieces of material, and the radial force can be passed to the plane of symmetry through spring rod roller assembly to balance that, under these conditions, the device's overall stress points and other products increased compared to about 40%; the elastic coupling devices reduce vibration and noise, to avoid resonance.
Overpressure trapezoid Mill with traditional vertical milling machine compared to an unparalleled advantage, the application of a number of national Mill patented technology, innovative design, reasonable structure, small footprint, low power consumption, operating life long, and wearing parts, low-cost, and cost-effective. super pressure trapezium mill Raymond mill, ball mill, high pressure hanging roller mill, and other traditional mill compared to the patented product is the end of the classifier blades with the housing gap adjustment convenient, fast, and greatly improve the accuracy of the finished product; Its equipped the classifier impeller to improve election powder precision and high density. Practice shows that in the case of the speed remains unchanged, increase the density of the blade can improve the fineness of the finished product, in other words, in the case of do not need to change the finished fineness, high density impeller comparable low density impeller speed, low, reducing the resistance to airflow, The finished production increased by more than 50% under the same power.
Applications of the Trapezium Mill:
Overpressure trapezium mill has been widely used in electric power, mining, metallurgy, stone industry, iron and steel, building materials, coal and other industries, resulting in huge economic and social benefits. Mainly used in mining, building materials, stone industry, metallurgy, thermal power and coal industries grinding Mohs hardness below 9.3 and humidity below 6% non-flammable, non-explosive mineral materials, finished product fineness can be 30 - 400 mesh of arbitrary regulation, such as cement (raw clinker), quartz, feldspar, calcite, dolomite, graphite, fluorite, wollastonite, phosphate rock, calcium magnesium phosphate, coal, gangue, slag, zircon sand , more than 1,000 kinds of materials such as talc, granite, feldspar, marble, barite, ceramics, glass grinding process. Overpressure trapezium mill take full account of the needs of desulfurization milling in the design, the more perfect match with the desulfurization equipment, so as to improve the desulfurization efficiency, and therefore become the preferred equipment of desulfurization milling at home and abroad.
How it Works:
Overpressure trapezium mill mainly by the host, reducer, powder machine, fan, bag filter, pipes, powder collector, motor, etc. Peripherals jaw crusher, bucket elevator to the feeder, hopper, electric control panel. Host through the the reducer drive center axis of rotation, the upper end of the shaft coupling plum frame shelves equipped with the mill roller means and forming a swing fulcrum. The roller devices not only around the central axis of rotation, but also around the grinding ring revolves, grinding roller frictional effects and rotation. Plum frame equipped with a blade system, its position at the lower end of the grinding rollers, shovel knife and grinding roller with transfer process materials toss between the feeding roller mill ring, the formation of the litter layer, the material layer by grinding roller rotation produce an outward centrifugal force (i.e., pressing force) of the material crushed thereby achieve Pulverizing purposes.
Super Pressure Trapezium Mill Features:
Each of the roller and the diameter of the ring is different, the upper part is large, while the bottom is small, then the formation of a trapezoidal shape. This shape can reduce the speed of the material, to prolong the time of abrasive material, thereby improving the grinding efficiency; pressing spring balance and has the function of increasing pressure. Flexible connection can make the mill stable, reducing the alarming avoid resonance. The dust separating the high density of the impeller is reduced, the increase in air resistance of the powder fineness and collection capacity. Energy-saving and high efficiency centrifugal fan efficiency up to 83%.