Fecha de publicación: 11/04/2019 Fuente: WIPO "abeja" Device for the purification of polluted air, which is characterized by understanding: - A penetration housing having perforations (2) on its outer surface (1) that allow air to pass from the outside to the core (3), so that a photocatalytic system (8) is located next to the perforations, comprising an ultraviolet light (9) oriented towards a bee panel-like structure (10) of porous material with a photocatalytic coating, and - A core (3) where an electrostatic precipitator is arranged. Where the electrostatic precipitator receives contaminated air for treatment in any direction. (Machine-translation by Google Translate, not legally binding)