Common issues to note during the installation and use of restaurant kitchen exhaust purification systems


Release time:

2018-06-27

In our daily lives, we often encounter restaurants that directly discharge untreated cooking fumes, not only polluting the surrounding environment but also affecting our lives.

Common issues to note during the installation and use of restaurant kitchen exhaust purification systems

In our daily lives, we often encounter restaurants that directly discharge untreated oil fume, not only polluting the surrounding environment and affecting our lives, but also posing health risks. Oil fume contains suspended particulate matter (TSP), gaseous organic matter, and various harmful substances: aldehydes, ketones, hydrocarbons, fatty acids, alcohols, aromatic compounds, lactones, and heterocyclic compounds. Research shows that the various toxic chemical components in oil fume have pulmonary toxicity, immunotoxicity, genotoxicity, carcinogenicity, and mutagenicity. Therefore, the government increasingly emphasizes the issue of restaurant oil fume emissions, and various regions have successively introduced stricter environmental protection standards based on national standards.

Oil fume purifiers are now mandatory for catering and food companies. Oil fume purification equipment As one of the earliest companies in the industry specializing in front-end wet-type oil fume purifiers, Century Bailey has provided Oil fume purification equipment and services to tens of thousands of catering and unit canteens. After 15 years of development and accumulation, Century Bailey has oil fume purification integrated machine a wealth of theoretical foundation and practical experience. Today, we will share some points to note when using oil fume purifiers:

1. All duct connections must be sealed to ensure the purification efficiency of the oil fume purifier.

2. The diameter-changing ducts connected to the inlet and outlet of the oil fume purifier should be as smooth as possible to ensure the purification efficiency. Straight pipes with a length at least 4 times the diameter must be installed, and smooth pipes used for connection.

3. Flexible connections must be used when connecting the ductwork of each device's fan. Vibration during operation may affect normal operation.

4. To ensure purification results, the individual fan air volume should be greater than the equipment's air volume. When the oil fume purifier operates at high air volume, users can use a frequency converter to control the fan or install an air volume control valve at the fan outlet.

5. To reduce the additional resistance of the fan, a straight pipe section of 1-2 meters should be reserved at the fan inlet.

6. The equipment should operate under negative pressure to ensure purification efficiency. That is, the fan must be placed in front of the equipment.

7. When multiple units are used in parallel and a unified exhaust fan is used, the air volume allocated to each oil fume purifier must be close to its designed air volume.

With the national carbon peak and carbon neutrality goals, the requirements for oil fume purification in the catering industry will become increasingly stringent in the future. Future sustainable processing technologies should mainly focus on composite oil fume treatment technology, with electrostatic oil fume treatment technology appropriately present, wet-type oil fume purification technology existing in certain regions, while single mechanical oil fume purification technology will gradually fade out of the oil fume purification industry. Century Bailey, leveraging its decades of market experience and using the mass transfer dual-mode theory, promotes wet-type oil fume purification integrated machine winning market recognition with energy efficiency, environmental protection, safety, and green features, becoming a benchmark enterprise in the oil fume purification integrated machine industry.

 

Shenzhen Century Bailey mainly engages in the independent research and development of large-scale catering industry oil fume purifier oil fume purifier oil fume purification equipment, Century Bailey oil fume purification integrated machine . Our independently developed new generation of wet-type oil fume purification integrated machines, UV photocatalytic oxidation oil fume purifiers, and dynamic physical interception oil fume purifiers meet the needs of different customers. It simplifies the traditional oil fume purification system, improves equipment reliability, and far exceeds national emission standards. Company website: www.szbailey.com