Oil fume purifier refers to a device for treating oil fume exhaust gas. Oil fume purifiers are mainly used for the purification and treatment of low altitude oil fume emissions in kitchens; Used in hotels, restaurants, bars, canteens, as well as schools, offices, factories, and other places; Food frying, cooking and processing industry; Industrial settings such as oil splash heat treatment workshop, oil mist lubrication workshop, workpiece welding workshop, and olefin oil boiler emissions.

The oil fume is sucked into the electrostatic oil fume purifier by the fan, and some of the larger oil droplets and oil particles are trapped on the flow plate due to mechanical collision and obstruction. When the airflow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil fume gas ionizes, the oil mist charges, and most of it is degraded and carbonized; A small number of tiny oil particles move towards the positive and negative plates of the electric field under the electric field force and airflow of the adsorption electric field, and are collected on the plates and flow to the oil collection tray under their own gravity. They are discharged through the oil discharge channel, and the remaining micrometer sized oil mist is degraded into carbon dioxide and water by the electric field and finally discharged into clean air; At the same time, under the action of the high-voltage generator, ozone is generated in the air inside the electric field, removing most of the odors in the flue gas