Dust Collection — Clean Air and Recovered Product
Every dryer, mill and transfer point moves air, and that air carries product. Dust collection systems recover those fines and keep emissions within limits. Pro Makina designs cyclone and pulse-jet filter systems as an integral part of the process air circuit, not as an afterthought.
System Components
Cyclone separators
First-stage recovery of coarse particles from dryer and mill exhausts.
Pulse-jet bag filters
Final filtration with automatic compressed-air cleaning of the bags.
Process fans
Fans sized for the system resistance with inverter control options.
Rotary airlocks
Dust discharge from cyclones and filters back into the process.
Ducting design
Air velocity-controlled duct routing that avoids settling and wear.
Why the Air Circuit Must Be One Design
Air volume, temperature, moisture and dust load leaving a dryer are results of the drying calculation — and inputs to the cyclone and filter design. Undersized filters blind within weeks; oversized ones waste capital and compressed air. Filter media must match temperature and product moisture to avoid condensation damage.
Because we design the dryer and the dust collection together, the guarantee covers the complete circuit: emission values at the stack, recovered product back in the process, and stable pressure conditions across the line.
Data Required for Dust System Design
| Design input | Role in the design |
|---|---|
| Air volume and temperature | Cyclone/filter sizing and media selection |
| Dust load and particle size | Pre-separation need and filter area |
| Moisture / dew point | Insulation and condensation protection |
| Emission limit at site | Filtration stage configuration |
For existing plants we measure the actual air data on site before designing the upgrade.
Why Pro Makina
Manufactured in Turkey
Design and fabrication are carried out in our own facility in Eskişehir, Turkey, with full in-house engineering control.
Project-based engineering
Every machine is sized around your raw material, moisture content and capacity target — not sold from a fixed catalogue.
Export experience
We prepare international technical proposals, shipping documentation and commissioning support for overseas projects.
Single point of responsibility
Process design, fabrication, automation and commissioning are managed by one engineering team.
Frequently Asked Questions
Is a cyclone alone sufficient?
Where emission limits are strict, no — the cyclone pre-separates coarse dust and protects the bag filter, which delivers the final cleaning. The combination is the standard solution behind dryers.
Is collected dust waste or product?
Usually product: fertilizer and mineral fines recovered from cyclones and filters are returned to the process via rotary airlocks and screws — improving yield.
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Share Your Project Details
Send us your raw material, capacity and process data. Our engineering team will review your requirements and prepare a project-specific technical proposal.
Dust Collection — Clean Air and Recovered Product
Final dimensions, capacity and drive power are determined per project, based on your raw material analysis, moisture content and process calculations.