Municipal sewage filtering treatment device

The utility model discloses a municipal sewage filtering treatment device, which relates to the technical field of filtering and comprises a supporting block, a garbage collection box is arranged on the right side of the supporting block, a plate hole is formed in the upper end of the left side of the inner wall of the garbage collection box, and a transportation opening is formed in the lower endof the right side of the inner wall of the garbage collection box. A sewage tank, two motors and an electric controller are fixedly installed at the top of the supporting block, the output ends of the two motors are fixedly connected with couplers, and the ends, away from the motors, of the couplers are fixedly connected with rotating columns. According to the municipal sewage filtering treatmentdevice, by arranging the gravel filtering layer, the activated carbon adsorption layer and the ozone disinfection layer, sewage is subjected to three-stage treatment, the sewage purification effect is enhanced, a filtering co