Grinding dust
Capture airborne fines around hammer mills.
NovaGen Air Pollution Control Equipment
Industrial Dust Collectors
Cyclone and bag-filter dust collection systems for biomass grinding, drying, pelletizing, conveying and charcoal processing lines.
Get configuration & price →
Capture dust at its source
A large filter cannot fix poor duct design.
Useful dust-control design starts with pickup points, air volume, particle properties and temperature. We size the hood, duct, separator, filter and fan as one system.
Discuss your material →Where this machine
is commonly used.
Effective dust control requires source capture and airflow engineering—not only a filter. NovaGen defines pickup points, ducts, air volume, dust properties, temperature and discharge method as part of the production line.
Drying exhaust
Separate entrained solids from process gas.
Pellet handling
Control dust at cooling, screening and transfer.
Charcoal fines
Project-specific capture of carbonaceous dust.
How it fits into the line
A practical route from
feed to finished output.
01
Capture
Hoods collect dust near its source.
02
Convey
Duct velocity carries particles reliably.
03
Separate
Cyclone removes coarse material.
04
Filter
Filter media captures fine particles.
05
Discharge
Airlock or screw removes collected dust.
Typical configuration
What the system can include
- Source hoods and branch ducts
- Cyclone pre-separator
- Pulse-jet bag filter
- Induced-draft fan and silencer
- Rotary airlock or screw discharge
- Differential-pressure monitoring
| Selection factor | What we need | Why it matters |
|---|---|---|
| Dust loading | Concentration and particle distribution | Controls separator and filter size |
| Air volume | Each pickup-point requirement | Controls ducts and fan |
| Temperature | Normal and upset conditions | Controls filter media |
| Hazard review | Combustibility and ignition sources | Controls protection requirements |
Questions buyers usually ask
Worth checking
before you order.
Cyclone or bag filter?
Cyclones efficiently remove coarse particles; bag filters capture finer dust. Many systems use both stages.
How is fan power selected?
Fan selection uses required airflow plus pressure losses through hoods, ducts, separators and filters.
Is biomass dust hazardous?
Fine combustible dust can present fire or explosion hazards. A project-specific risk assessment and suitable protective measures are necessary.