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Activated Carbon Filter Box

Dimensions: L4200 × W1570 × H2500 mm (excluding railings and ladder)
Material: painted mild steel (black iron with coating)
Equipped with activated carbon inside (requires regular replacement)

Detail

Role of Activated Carbon Filter Box in Air Pollution Control Systems

Applicable industries and gas types

The activated carbon filter box is commonly used in the final stage of industrial exhaust treatment. It removes residual gases and odors through adsorption, making it suitable for processes requiring air quality improvement and emission control.

As an air pollution control equipment manufacturer, HONGDART provides system-level integration for different industrial applications, including adsorption-based solutions such as the activated carbon filter box.

Common application areas

  • VOC treatment from spray painting processes
  • Industrial odor adsorption and removal
  • Organic solvent gas purification
  • Final-stage chemical exhaust treatment
The activated carbon filter box is typically installed as the last purification stage in an exhaust gas treatment system.

Impacts of Not Using Activated Carbon Adsorption Equipment

  • Residual VOC emissions causing odor leakage
  • Difficulties in meeting emission standards
  • Odor impact on surrounding environment
  • Higher risk during environmental inspections
Installing an activated carbon filter box effectively improves emission quality and reduces odor-related issues.

Working Principle of Activated Carbon Adsorption

  • Exhaust gas enters the activated carbon layer
  • Gas molecules diffuse into micro-porous structure
  • Pollutants are captured on the carbon surface
  • Clean air is discharged from the system

Key Design Features of Activated Carbon Adsorption System

High surface area adsorption structure

  • Increases contact efficiency
  • Enhances VOC adsorption capacity
  • Extends service life

Customizable design options

Dimensions, airflow direction, and installation layout can be adjusted according to site requirements.

End-of-Line Configuration in Air Pollution Control Systems

  • Front stage: wet scrubber system
  • Middle stage: ducting transport system
  • Final stage: activated carbon filter box

FAQ

How often should activated carbon be replaced?

Replacement frequency depends on gas concentration and operating time. Saturation levels should be checked regularly.

Can it be used as a standalone system?

It is generally recommended to use it together with upstream exhaust treatment equipment for better performance.

Is customization available?

Yes, dimensions and airflow direction can be customized according to system requirements.

Project Consultationon

If you are planning an activated carbon filter box or VOC treatment system, you are welcome to share your exhaust conditions and production requirements for discussion.

👉 HONGDART – an air pollution control equipment manufacturer providing integrated VOC treatment system planning and equipment recommendations.

Contact us via【Product Inquiry】 or 【Contact Us】 for quotation and engineering support.

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