Kopar Oy
Kopar - Blower Conveyor
FromKopar Oy
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.
Most popular related searches
rotary valve
blower
lime feeding
pneumatic conveyor
granulator
plastic granulate
bentonite
plastic granulator
pelletizer
pelletizing
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
