Dedusting is the process of removing dust contaminants from process air and the surrounding environment of technological installations.
Its main goals are to maintain proper operating conditions for equipment, ensure worker safety, and meet environmental regulations. Depending on the dust characteristics and process parameters, different solutions are used: bag filters, cartridge filters, cyclones, or filter-cyclone combinations. For hazardous or explosive materials, dedusting systems are designed in compliance with ATEX requirements and equipped with explosion venting and isolation, grounding, and spark detection systems.
Local and Central Dedusting Systems
A dedusting system can be local (dedicated to specific transfer points, mixers, or packing machines) or central, serving the entire installation. Collected dust is usually returned to the process or directed to separate containers/Big-Bags, enabling its recovery and reducing raw material losses. A key factor is regular cleaning of filtration elements (e.g., via compressed-air pulse jet systems), which ensures stable separation efficiency and long service life of the equipment.
Key Benefits of Effective Dedusting
Reduced dust emissions
- Ensures compliance with environmental standards.
Improved occupational safety
- Protects workers’ health by removing airborne dust.
Increased installation safety
- By minimizing the risk of dust explosion.
Maintained cleanliness
- Of both the production line and surrounding environment.
Dust recovery and reuse
- Allows dust to be treated as valuable raw material.
Extended equipment life
- By preventing dust accumulation on moving parts and working surfaces.
Equipment Useful in the Dedusting Process
Silos
for storing loose materials.
Mechanical conveyors
for internal transport processes in manufacturing and logistics companies.
Cyclones
for separating solid particles from gas streams.
Filtrocyclones
for separating solid particles from gas streams.
Industrial filters
for thorough purification of gases from dust and fine solid particles.
We shape the future of production
If you are looking for a general contractor for machines or an entire production line, please contact us.
Phone number +48 77 484 42 23
E-mail wakro@wakro.com.pl
Krępna, ul. Zdzieszowicka 51
47-330 Zdzieszowice, Polska