Activated Carbon Filters: The Key to a Fresh and Odor-Free Kitchen
The kitchen is a vital part of the home, often serving as the hub for family activities and meal preparation. To maintain a clean and pleasant kitchen environment, most families install cooker hoods above their stoves. These devices collect smoke and odors generated during cooking and, rather than venting the smoky air outdoors, many modern cooker hoods recirculate the air through filters that remove impurities before depositing the clean air back into the kitchen. Regular cleaning or replacement of these filters is necessary to ensure their effectiveness.This blog will introduce the function of cooker hoods, the activated carbon filter role and its working principles and advantages.
The Function of Cooker Hoods
Cooker hoods, also known as range hoods or extractor hoods, play a crucial role in capturing airborne grease, steam, and odors produced during cooking. They help maintain a cleaner kitchen by either venting the contaminated air outside or, in the case of recirculating hoods, purifying the air through a series of filters and then returning it to the kitchen. This is especially useful in kitchens where installing external ductwork is impractical.How Activated Carbon Filters Work
Activated carbon filters operate through a process known as adsorption. The activated carbon, with its highly porous structure, captures and holds onto volatile organic compounds (VOCs) and other odorous molecules from the air. When the air passes through the activated carbon filter, these impurities are trapped, leaving the air purified and free of unpleasant smells.The following is the parameter information of activated carbon for cooker hoods we mainly produce. We can also customize according to the iodine value and specifications if clients need.
| Subject | Unit | Coal Activated Carbon Pellet |
| Idoine value | mg/g | 700-1000 |
| CTC | % | 40-90 |
| Size | mm | 4, 6, 8 |
| PH | / | 8-11 |
| Moisture | % | ≤5 |
| Ash | % | ≤10 |
The Role of Activated Carbon Filters
In recirculating cooker hoods, both grease and activated carbon filters are essential. The grease filter captures grease and larger particles, while the activated carbon filter removes odors and other impurities from the air. This dual filtration system ensures that the air passing back into the kitchen is clean and odor-free.
Benefits of Activated Carbon Filters
Odor Removal: Activated carbon filters are highly effective at removing cooking odors, keeping your kitchen fresh and pleasant.Improved Air Quality: By adsorbing harmful pollutants and VOCs, these filters contribute to healthier indoor air quality.
Grease Reduction: Together with grease filters, activated carbon filters help reduce grease particles in the air, preventing them from settling on kitchen surfaces.
Cost-Effective: Cooker hoods with activated carbon filters are more cost-effective and easier to install compared to ducted systems.
Importance of Regular Replacement
To maintain optimal performance, it is crucial to replace activated carbon filters regularly. The frequency of replacement depends on how often the cooker hood is used. For daily use, it is typically recommended to change the activated carbon filter once or twice a year. For occasional use, an annual replacement may suffice. Regular replacement ensures that the filters remain effective in removing odors and maintaining clean air in the kitchen.Conclusion:
Activated carbon filters are essential components of modern cooker hoods, especially those operating in recirculating mode. They play a vital role in removing cooking odors, improving indoor air quality, and maintaining a clean kitchen environment. Regular maintenance and timely replacement of these filters are crucial for their effective performance. By choosing the right activated carbon filter for your cooker hood, you can ensure a healthier and more pleasant cooking experience.Zhulin Carbon can provide high quality activated carbon to ensure ensure superior air purification in your kitchen. Our activated carbon is designed to provide excellent odor and grease removal, helping you maintain a fresh and clean kitchen environment. Contact us today to learn more about our activ products and find the perfect activated carbon for your cooker hood.
