Ozone catalytic oxidation pond of fluidized bed form

The utility model relates to an ozone catalytic oxidation pond of fluidized bed form, wherein the ozone catalyst is 15~20mm for the diameter, and thickness is 5~10mm, and density slightly is less than 1 columniform suspended catalyst, is the turbulent condition under the effect of bottom of the pool aeration in aqueous, and the ozone catalytic oxidation cell -out mouth of a river sets up convex interception screen cloth, and convex interception screen cloth is fixed on the pool wall through buried bolt's mode in advance, and the screen cloth sets up washing unit on every side. The utility model has the advantages of form through the fluidized bed improves ozone, sewage, ozone catalyst area of contact, and the treatment effeciency is high. Head loss is less in this ozone catalytic oxidation pond, and the required elevation of the design process is less, and fluid -bed's catalyst does not need the backwash, and the catalyst is retrieved simple feasiblely.