The catering industry and food processing industries produce a large amount of smoke and harmful substances like hydrocarbons during the production process. Among them, 3,4-benzopyrene is a potent carcinogen. Current exhaust hoods and fans merely discharge the smoke and harmful gases directly into the atmosphere from the work point, ensuring the air quality in the kitchen, but this only transfers the pollution; it still poses a threat to the environment. Currently, smoke pollution has become a major point of complaint regarding air pollution. The National Environmental Protection Bureau has formulated the "Dietary Industry Smoke Emission Standard" (GB18483-2001), which stipulates the maximum allowable concentration of smoke emissions from catering units.Smoke and Oil Mist Purification EquipmentLow desulfurization efficiency.

FYJ SeriesComposite smoke and oil purifierIt is based on the digestion and absorption of the advantages of similar products both domestically and internationally, strictly adhering to the <F&B Industry Smoke Purification EquipmentDesigned in accordance with the technical requirements specified in (HCRJ048-1999) and the Technical Specifications for Oil Mist Purification Equipment in the Catering Industry (HJ/T62-2001).

Principle

Under the action of the induced draft fan, the mixture of oil fumes and pollutants enters the primary purification rectifying chamber. The special structure inside the chamber balances and rectifies the pollutants while using oil-attracting filter material to adsorb and retain large oil mist droplets. The separated oil-water liquid is then collected centrally. The oil-and-water-free flue gas is evenly introduced into the secondary grid-shaped high-voltage electrostatic field. In the presence of the high-voltage electrostatic field, the oil fumes are ionized, decomposed, adsorbed, and carbonized. Simultaneously, the active factor ozone (O3) generated in the electrostatic field decomposes and removes toxic components and odors from the flue gas.

Through the above two-level, multi-stage purification process, the removal rate of grease and smoke can reach over 90%, meeting the national A-grade standards. Consequently, the air emitted outdoors is quite clean.

Application Scope

Broadly applicable to hotels, restaurants, catering houses, dining halls, food factories, and fuel boiler facilities that emit smoke. Additionally, it can be used in industries that generate smoke emissions, such as metal processing, textile manufacturing, plastic processing, and electrical welding.