STM Vertical Mill

Applications: There are thousand (http://maplered.com) s of Material (http://g654.org) s can be ground by our equipment. The typical Material (http://g654.org) s are cement, quartz, feldspar, calcite, gypsum, limeStone (http://g603.net) , dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calcium magnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, steatite, Granite (http://tanbrown.org) , orthoclase, Marble (http://www.lightemprador.com) , barytes, ceramics, glass. Allthe Material (http://g654.org) s which are 9 or less on the Mohs scale can be grinded. Working principle:The speed reducer upper on the main machine makes central axis rotate through shaft coupling, and (http://maplered.com) roller hanger rotates with central axis, and (http://maplered.com) rollers on the hanger roll around the inside of ring. The Material (http://g654.org) s come into inlet from upper sideof machine, and (http://maplered.com) they fall down onto the dispersing Material (http://g654.org) s plate rotating withcentral axis in two ways, then the Material (http://g654.org) s are sent into passage between rollersand (http://maplered.com) rings, after they are grinded into pieces, they are discharged from thedischarge lip. Technical advantages:New design and (http://maplered.com) reasonable structure. Our mill adopts medium speed and (http://maplered.com) pressure, and (http://maplered.com) repeated planishing principle, and (http://maplered.com) its design is reasonable. The Material (http://g654.org) s falldown by gravity. When the Material (http://g654.org) s are high strength and (http://maplered.com) hardworking, all theparts of rollers and (http://maplered.com) ring will be worn evenly, and (http://maplered.com) capacity is compared evenlytoo. Because of ingenious design, when the ungrindable Material (http://g654.org) s such as boltsor pig iron enter into machine, they will not damage the machine. It is unnecessaryto equip with cyclone and (http://maplered.com) many other pipes, so it needs small space.After Material (http://g654.org) s are grinded by STM Vertical Mill, their crystalline structure ischanged and (http://maplered.com) so their grindable structure is improved greatly. The grinded Material (http://g654.org) sbecome irregular multiple-unit and (http://maplered.com) their internal crystalline structure arealready broken, the structure of the organization is loose, and (http://maplered.com) the final sizesall have haircuts. Thus, when the Material (http://g654.org) s are grinded in the second time, themachine is mainly doing grinding work not crushing work, so the capacity of secondgrinded is improved greatly.The crushing ratio of final products of STM Vertical Mill is high and (http://maplered.com) the percentageof the fineness is high too. When the large Material (http://g654.org) s enter into STM VerticalMill, and (http://maplered.com) through sculptured roller and (http://maplered.com) plate, they are grinded into finenesssize by rolling crush, and (http://maplered.com) then they fall down into space between roller and (http://maplered.com) plate,and (http://maplered.com) form a Material (http://g654.org) bed. Under the spring device's pressure, rollers do numbersflexible extrusion to Material (http://g654.org) bed and (http://maplered.com) make them become fineness, and (http://maplered.com) the resultis very ideal. The fineness of final products can be adjustable. Expect producinglarge quantity fineness which is smaller than 100 meshes, this mill alsocan make Material (http://g654.org) s have large haircuts by numbers of grinded. The max final sizeis below 3mm, and (http://maplered.com) it is easy for second time grinding.Long service life of wearing parts and (http://maplered.com) less maintenance. The traditional grindingequipment crush the Material (http://g654.org) s by high speed rotation, and (http://maplered.com) the connection betweenwearing parts is direct, so consumption of these parts is fast, and (http://maplered.com) large quantitydust, thus adjustment and (http://maplered.com) maintain is frequently, and (http://maplered.com) normal production isinfluenced. This mill's rollers are grinding to Material (http://g654.org) bed, and (http://maplered.com) do both revolutionand (http://maplered.com) rotation, thus this avoids direct contact between rollers and (http://maplered.com) lining plates.This is not only improving service life of easy worn parts, but also reducingpollution to Material (http://g654.org) s greatly in the grinding process.Main technical parameters:1) Model: STM1252) Inlet size (mm): <253) Final size (mm): 3 - 0.0444) Capacity (MT/h): 15 - 555) Power of main motor (kW): 90 - 1106) Overall size (mm): Φ2,300 x 5,600