Shanghai University of Applied Sciences
Zhou Shaolei

Hotpot, as a form of food loved by the broad masses of people, appears more and more frequently at home table in the post-epidemic era of home life. After investigation, most of the situations of eating hot pot at home are in restaurants and living rooms. The generated hot pot steam and lampblack volatilize in the air, causing pollution of lamps, fabrics, sofas and other items, and the taste is difficult to remove.
This design is a desktop fume purifier, appropriate volume to effectively solve the need for cooking in a space without a range hood, such as eating hot pot, barbecue or simple cooking in a rental room. The flue gas is sucked into the all-in-one filter element by two parallel axial flow fans through the front air inlet grid. Through activated carbon filter cotton, HEPA, porous material, three layers of step-by-step filtration to remove the grease and odor in the flue gas, clean and tasteless gas is discharged into the environment by the centrifugal fan behind the filter box.