Urban river water pollution treatment device based on activated carbon application technology

The utility model discloses an urban river water pollution treatment device based on an activated carbon application technology. The device comprises an arc-shaped frame and baffle frames installed onthe two sides of the arc-shaped frame. An arc-shaped cofferdam structure is formed between the arc-shaped frame and the baffle frame; inclined surface filter screens are installed on the surfaces ofthe same sides of the arc-shaped frame and the baffle frame, vertical filter screens are installed on the surfaces of the other sides of the arc-shaped frame and the baffle frame, activated carbon fillers are installed in the vertical filter screens and the inclined surface filter screens, inner filling grooves are formed in the top ends of the arc-shaped frame and the baffle frame, and the innerfilling grooves obliquely extend downwards. According to the utility model, a series of structures are arranged; according to the urban river water pollution retention device based on the activated carbon application technology