Ozone catalytic oxidation wastewater treatment device

• Main Authors: WANG XU, FANG XIAOFENG, HO PEI-YI, WANG YUEXIN, DING JIUDING
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a catalytic ozonation wastewater treatment device which comprises a reaction kettle, a rotating shaft arranged in the reaction kettle, a catalyst input pipe arranged at the top of the rotating shaft, a discharge hole formed in the inner wall close to the middle of the rotating shaft, and a connecting rod arranged on the side surface of the rotating shaft, stirring rods are arranged on the outer surfaces of one ends of the connecting rods. According to the catalytic ozonation wastewater treatment device, under the action of the ultraviolet lamp tube, ozone is catalyzed for the first time, under the action of the microporous aeration head, the catalyzed ozone is broken into micron bubbles, under the action of the discharge port and the catalyst input pipe, a catalyst is fed into the reaction kettle to catalyze the ozone for the second time, and the ozone is discharged from the discharge port. The catalytic rate