Products 
 Strong ultrafine mill Henan Hong Heavy on the basis of years of production of industrial mill learn advanced fineness grading technology, to solve the new products launched by the ultra-fine powder classification difficulties, widely used in the recrystallization, calcite, K-feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, graphite, glass, manganese, titanium, copper, chrome ore, refractory, insulation materials, coal, pulverized coal, carbon black, clay, bone meal, titanium dioxide, iron oxide, quartz Mohs hardness of not more than 7 and humidity below 6% non-flammable mineral more than 300 kinds of materials in construction, chemical, fertilizer and other industries of high fine powder processing, product size is in the range of 400-1350 mesh needed adjustment (part fineness can reach 2500 mesh). 
 Working Principle 
 Strong ultrafine mill mainly by the host, blowers, ultra-fine analysis machine, finished whirlwind plot powder, bag filter and connecting duct pipes, etc., according to user needs can be equipped with a hoist, storage silos, control cabinet , to the powder machine, crusher and other auxiliary equipment. Micro grinding grinding room, roller assembly through the cross arm shaft hanging roller suspender roll grinding hanger with the spindle and fixed blade knife links pressure spring tension rod tightly pressure in roller bearings chamber cantilever on the outer end to the cross arm shaft support points, the grinding rollers pressed tightly in a circle on the surface of the grinding ring by spring pressure, when the rotation of the motor through a gear mounted blade knife blade and roller synchronous rotation, round surface grinding ring rolling mill rolls in rotation around its own analysis of the machine through the motor gear driven analysis impeller rotation speed adjustment decision analysis machine powder fineness. 
 Material is broken by the hoist into storage silos by vibrating feeder evenly fed into the grinding chamber, after the shovel blade into the grinding roller and grinding ring roll rub, fans will be blown into the grinding room, blowing powder to the analysis of the machine, winnowing, amounted to less than fineness fall back regrinding finished cyclone powder collector, qualified powder into the air, and air separation from the discharge port is finished product. Material containing some moisture, milled will produce a certain amount of water vapor, as well as the entire pipe since the seal is not absolutely tight resulting in a certain amount of outside air is sucked, the system circulation increase in the amount of wind, in order to ensure the mill work in the state of negative pressure, the excess amount of wind into the bag filter purification into the atmosphere. 
 Main features 
 1 Scope, a variety of materials for hardness 6 grinding. 
 2 under the action of the spring in the high pressure, product fineness greatly improved. 
 3 Compared with jet mill, low energy consumption of the system. 
 Less investment, high efficiency, quick recovery. 
 Since the system less production processes, less than 25mm of material directly into the machine processing. 
 6. Pollution-free, dust-removing effect fully meet the state standards. 
 Good sealing effect roller device. 
 Related reading: ring medium speed mill: http://www.yhzg.org/products/productshow_33.html 
 Strong ultrafine mill: http://www.yhzg.org/products/productshow_32.html 
 Raymond Mill: http://www.mfsbw.net/mofenji/leimengmofenji.html 
 Teeth roll crusher: http://www.yhzg.org/products/productshow_21.html 
 More details: Company Website http://www.yhzg.org 
 http://www.mfsbw.net