Unitized ozone catalytic filler device for sewage treatment and reaction tank

The utility model provides a unitized ozone catalytic packing device for sewage treatment and a reaction tank, which comprise an outer frame, the outer frame comprises transverse edges and longitudinal edges, first fixing pieces and first reinforcing pieces are arranged among the longitudinal edges, an upper guide plate is arranged on the upper surface of each first fixing piece, and a lower guide plate is arranged at the bottom of the outer frame. Side baffles are arranged on the side surfaces of the outer frame; at least one filler device is arranged in the reaction tank. According to the unitized ozone catalytic filler device for sewage treatment and the reaction tank provided by the utility model, the ozone catalyst filler is filled in the unitized ozone catalytic filler device, so that the installation, transportation, hoisting, maintenance and replacement of the catalyst filler are facilitated, meanwhile, the gas-liquid contact efficiency is high, short flow is avoided, and the ozone catalytic oxidation