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KoparBlower Conveyor

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Our blower conveyors are your go-to solution for short-distance conveying, especially when the material is light and powdery. The operational principle of blower conveying is to pair the conveyor with a rotary valve. The material is dosed at the preferred feeding rate into the conveying pipeline through the rotary valve.

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The typical pressure for conveying is 0,3-0,5 bar(g). Therefore, you only need a blower instead of a compressor, which makes the system relatively cost-effective. The conveying mode, however, is dilute- or lean-phased, which requires quite a lot of air due to low solid loading ratio (µ < 5).

One possible usage case is when lime is injected into a power plant’s boiler.

Suitable usage cases:

  • Lime feeding into a boiler
  • ESP dust conveying for fly ash
  • Minerals like limestone, magnesite, bentonite, talc
  • Chemicals like sodium carbonate, salt, pigments
  • Metal powders
  • Biofuels like peat pellets, lignin
  • Plastics like PVC granules, melamine
  • Agriculture products like granulated sugar, starch, milk powder