What are the oil fume purification equipment

2025/01/19

With the development of the economy and the improvement of people's living standards, the catering industry has developed rapidly, and the fume pollutants generated by the kitchen as a food processing has become one of the important factors affecting air quality. Now SHINELONG Xiaobian will share with you how to effectively and reliably protect the health of the environment with fume purification technology. What are the kitchen fume purification equipment? 1. Water fume hood: Use alkali solution as a detergent, purify the fume by spraying it in contact with the fume, and then collect and discharge it through an exhaust fan; the fume removal rate of this product is about 90-98%. 2. Biological purification: Use oleophilic microorganisms to decompose and purify the oil mist in the fume. The fume removal rate of this product can reach 90%. A special microbial pool is required, and the metabolism of microorganisms needs to be regularly processed and updated. This treatment method is the most environmentally friendly. 3. Water spray washing tower purification process: The fume hood is used to collect and send it to the absorption tower (spraying, sieve plate, filler) for purification, and then discharged through an exhaust fan; the fume removal rate of this product is about 80-90%, but the equipment installation space is large and the system is complex. 4. Fume collection hood: Use a simple hood to collect fumes, and exhaust the fumes to the outside through an exhaust fan. It only collects fumes without purification, and the fume removal rate is 0%. 5. High-voltage static electricity (plasma): Utilize the gas ionization and electric field force under high voltage to charge the dust particles and separate them from the gas. The fume removal rate of this product is nominally 95%. The fume removal rate in the first week of use is 95%. After about 3 months of continuous use, the removal rate drops linearly until it reaches zero. If you need to ensure the fume purification effect and the fume removal rate meets the standard, you must clean it every two weeks. If you do not clean it according to the specifications, there will be serious oil accumulation in the exhaust pipe, and the risk of fire is very high. 6. Liquid foam washing: Utilize the mass transfer double membrane theory, the combination of physical and chemical methods, and the mechatronic product. Strictly speaking, it should not be called a fume purifier. It is more reasonable to call it a fume purifier. The oil fume removal rate can reach 90%. A special purifier is used to improve the double-membrane mass transfer power between the gas and liquid phases, which can quickly capture oil fume and other particles in the gas phase; the removal rate of oil in oil fume is 90%, the removal rate of black smoke particles is 90%, and the removal rate of impurities such as dust in the air is 90%. The product needs to be discharged and professional purifiers added every 2 to 3 days. The product has stable operation, long service life and special fire protection. 7. Photocatalysis: Use ultraviolet light to decompose the oil mist of oil-containing gas, and its oil fume removal rate can reach 90%. The premise is that a pipeline of at least 30 meters is required to facilitate the installation of ultraviolet light tubes. At present, only imported ultraviolet light tubes can guarantee the reliability and durability of the product. The disadvantage is that ultraviolet light is carcinogenic, and it must be sealed tightly. If it leaks, it will not be of any benefit to everyone. With the development of science and technology today, there are many oil fume purification equipment on the market to solve the purification of kitchen oil fumes. We can purchase oil fume purifiers according to our own kitchen specifications, needs, and applicability. Follow and contact SHINELONG Equipment to learn more about commercial kitchen projects, equipment and other related issues, or we SHINELONG can also solve commercial kitchen projects and kitchen equipment matching for you! .

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