Reliable Separation of Emissions and Fumes From Extruders
Plastics granulation and downstream processes like refinement and packaging place high demands on all system components to maintain maximum productivity. In addition to process performance, effective dust and fume extraction is critical for maintaining safe air quality in the workplace.
Keller brings extensive experience in managing dust, fumes, and adhesive or gaseous aerosols released during compounding and extrusion. Using proven technology, these emissions are captured directly at the source and separated through either centralized or decentralized extraction systems.
CLEACOM - Established 24/7 Technology
Extrusion processes release aerosols and fumes, which are captured using collection hoods, rinsed with water, and directed to a wet scrubber. The scrubber uses water as the filtration medium, providing a high level of operational safety even when handling adhesive emissions.
Dust generated during upstream processes such as mixing, weighing, and feeding is extracted using a dry dust collector.
Surface dust and localized contamination are removed manually using a vacuum-based dust collection system.
Custom system configurations and design adaptations are available upon request to meet specific process requirements.
References Compounding
These customers rely on our extraction systems during compounding.
Coperion GmbH, Stuttgart - Germany
Aurora Kunststoffe GmbH, Neuenstein - Germany
Celanese Services Germany GmbH, Utzenfeld - Germany
PolyOne Theodor Bergmann GmbH, Gaggenau - Germany
AKRO-PLASTIC GmbH, Niederzissen - Germany
... and many more!
Links
Used Products
Dust Collector VARIO eco >>
Venturi Wet Separator VDN >>
Filter Element KLR-Filter >>
Explosion Protection
Information About "Explosion Protection According to ATEX" >>
Back Pressure Flap ProFlap >>
Flameless Pressure Relief ProVent >>
Set and Guidelines
TA-Luft: Air pollution control - emission standards >>
42. BImSchV: Avoiding legionella risk in wet scrubbers >>
VDI 2262-3: Air quality in the workplace - clean air recirculation >>
TRGS 900: Occupational limit values in the workplace >>
DGUV-Regel 109-002 (formerly: BGR 121): Workplace ventilation >>
1999/92/EG (formerly: ATEX 137): Explosion Protection Directive for Operators >>
2014/34/EU (formerly: ATEX 114): Explosion Protection Directive for Manufacturers >>
EN 1127-1: Explosive environments >>
TRBS 727: Avoiding ignition hazards created by electrostatic charges >>
VDI 2263-6: Fire and explosion protection for dust extraction systems >>