Disinfection deodorization dustbin with photo-catalytic adhered to barrel body

A sterilization and deodorization garbage bucket with photocatalyst attached on the bucket body comprises a bucket body that is internally hollow and is provided with an inner wall; the upper part of the bucket body is open-shaped, which is used for putting garbage into the bucket; a photocatalyst layer is attached on the inner wall of the bucket body; a luminescent unit that is used for producing visible light is arranged at the upper part or lower part of the bucket body. The utility model releases materials with catalyst property via the photocatalyst layer covered on the inner wall of the bucket body in order to encircle the bacteria inside the bucket body, thereby carrying on the functions of sterilization and deodorization, increasing the contacting chance between the photocatalyst and the bacteria, and reducing dead angle of sterilization.