Pellet sintering Production of the difference between

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 1. With the continued exploitation of the earth s resources, the high-grade ore shortage, we must continue to liquid filling machine

expand the use of lean or e resources, the beneficiation technology advances economic selected high-grade fine grinding iron ore concentrate, and particle size of -200

mesh (less than 0.074mm ) is further reduced to -325 mesh (less than 0.044mm). This meticulous concentrate not benefit from the sintering permeability bad affect

sintering mineral quantity and improve the quality of pellet approach is very appropriate, because too small to concentrate easily into a ball, the more fine granularity

into a ball sex more Well, the higher the pellet strength.
2. Different: the shape of finished ore sinter is irregularly shaped porous lump ore, pellets shape the rules of 10 ~ 25mm the Sphere pellets than sintered ore particle

size uniformity, micro pores, reducing high intensity and easy storage, is conducive to strengthening the blast furnace production.
3. Raw materials suitable for the treatment of pellets from magnetite extended to hematite, limon ite, and iron dust, chemical sulfate, slag, etc.; from a product point of

view, not only the manufacture of conventional oxide pellets, can also produce reduction pellets, metal pellets; pellet method is suitable for non-ferrous metal recycling,

is conducive to the comprehensive utilization.
4 different solid form blocks Mechanism: sinter consolidation by liquidus order to ensure the strength of the sintered ore, required to produce a certain amount of

liquid phase, the mix must be a fuel to provide heat for the sintering process. Pellet miners rely on if the high temperature of the slag particles recrystallization

consolidation, no need to generate the liquid phase, the heat from the combustion of the fuel within the roaster to provide the mix without fuel
5 different production processes: the sintered material is mixed with the pelletization is carried out at the same time in the mixer, into the ball does not comple tely, to

the mix is ​​still containing a considerable number of unpaired ball small particles. Production of pellets must have specialized pelletizing process and equipment

(pelletizing disk, etc.), will all mix caused 10 ~ 25mm ball, smaller than the 10mm ball to weed out the re-balling.paste filling machine