Aeration device for sewage treatment

CN224298949UActive Publication Date: 2026-05-29LINYI ENVIRONMENTAL PROTECTION SCI RES INST CO LTD
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Patent Information

Application Number
CN202521765087.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-05-29
Estimated Expiration
2035-08-19

AI Technical Summary

Technical Problem

Existing aeration devices in wastewater treatment suffer from poor wastewater impurity transport and a high likelihood of clogging, making it difficult to effectively remove impurities.

Method used

An aeration and impurity removal device was designed, comprising a stirring mechanism, an aeration mechanism, an impurity removal mechanism, and a receiving mechanism. The stirring mechanism causes impurities in the wastewater to float to the surface, the impurity removal mechanism cleans the impurities, and the receiving mechanism collects the impurities, thereby reducing the risk of blockage in the aeration pipe.

Benefits of technology

It achieves efficient wastewater transport and continuous impurity removal, reduces the probability of aeration pipe blockage, improves work efficiency, and reduces the burden of subsequent impurity treatment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an aeration and impurity removal device for sewage treatment, including the box, be equipped with aeration mechanism and stirring mechanism in the box, and the box top is equipped with the impurity removal mechanism, and the receiving mechanism, the stirring mechanism is established in the aeration mechanism top, and the receiving mechanism is equipped with a pair of and is established in the both ends of box respectively, through aeration mechanism to the sewage aeration treatment, then the stirring mechanism stirs sewage and can keep the impurity in sewage to float, again through the impurity removal mechanism in sewage and salvages the impurity and shifts to the receiving mechanism and collects the impurity, the box one end is equipped with the water inlet pipe and the water outlet pipe for filling in sewage and discharging sewage, the aeration mechanism includes the air inlet pipe and the aeration pipe, and the air inlet pipe one end intercommunication outside gas supply and carries out the aeration. The utility model not only can through the stirring mechanism to send sewage upwards, but also can clean the impurity through the impurity removal mechanism in the aeration process, and it is more favorable to reduce the possibility of aeration pipe blockage.
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Citation Information

Patent Citations

  • Environment-friendly aeration device for chemical sewage treatment

    CN114988559A