Application equipment of ozone in wastewater treatment

The utility model discloses application equipment of ozone in wastewater treatment, which comprises a filter tank, the filter tank is sequentially connected with an activated carbon tank, a reaction tank and an air blower through guide pipes, the filter tank is provided with a water inlet, and a pair of first filter screens is movably inserted in the filter tank. A pair of first filter screens is arranged on the base, a pair of cavities is formed in each first filter screen, a pair of first rotating shafts is movably mounted in each cavity, a pair of first connecting rods is fixedly mounted outside each first rotating shaft, and two pairs of second connecting rods are hinged to one ends of the first connecting rods respectively; the utility model relates to the technical field of ozone, and can carry out double purification on waste water, firstly, the waste water is filtered by the first filter screen to remove impurity large particles in the waste water, and then the waste water is filtered by the second fi