Novel aeration device

• Main Authors: KURITA YUTA, XUE JIN, TOYOMOTO, YE HUIMIN, WANG XUEJIAO
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a novel aeration device, which relates to the technical field of sewage treatment and comprises an aeration pipeline, an aeration middle pipe is arranged in the middle of the aeration pipeline, two ends of the aeration middle pipe are communicated with the aeration pipeline through pipe joints, an aeration air inlet is arranged in the middle of the aeration middle pipe, and an aeration air outlet is arranged in the middle of the aeration middle pipe. A plurality of microporous aerators are mounted on the aeration middle pipe and the aeration pipeline; a purging assembly for preventing sludge deposition is arranged below each aeration pipeline; according to the aeration device disclosed by the utility model, through the purging pipeline arranged below the aeration pipeline and the blowing hole formed in the lower end of the purging pipeline, the bottom of the aerobic tank can be purged when the aeration device is used, sludge deposition is prevented, and the operation effect of the