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Category Economy cars
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Created 2017-09-24
Owner xuanxuan251
Title Ore milling machine basic introduction
Description Ore Milling Equipment both high pressure hanging roller mill (also known as overpressure mill) for crushing all kinds of ore chemical raw materials and other non-metallic raw materials such as milling processing, such as: iron ore, pulverized coal, blast furnace slag , Power plant desulfurization agent, boiler injection of coal, lime, feldspar, quartz, gypsum, barite, limestone, ceramics, slag and other Mohs hardness of not more than 9.3, humidity below 6% of non-flammable and explosive mines , Metallurgical, chemical, building materials and other industries more than 280 kinds of materials, high-fine powder processing, finished particle size adjustment in the range of 80-425 head (the smallest 1000 mesh). High-pressure medium-speed mill can be produced by adding a special device, can produce 30-80 mesh coarse powder. Working principle High pressure hanging roller mill main machine, roller hanging hood on the fastening of 1000-1500 kg pressure of high pressure spring. After the work began to roll around the spindle roller, and in the role of high-pressure spring and centrifugal force, close to the grinding ring rolling, the rolling pressure than the same power conditions Raymond powder 1.2 times higher, so the output greatly improved. When the grinding material into the Ore Milling Equipment chamber, the shovel shovel into the grinding roller and grinding ring between the rolling, rolling the powder with the blower of the circulating wind into the analysis machine, qualified fine powder with the air into the cyclone set Powder is finished, large particles back to the ground grinding. Recycling the wind back to the blower and then repeat the above process, the wind is into the bag filter purification. When the grinding roller and grinding ring to a certain wear and tear, adjust the length of high-pressure spring, roller and grinding ring to maintain a constant between the rolling pressure, thus ensuring stable production and fineness.
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