Aerator for sewage treatment

CN222159904UActive Publication Date: 2024-12-13SHENYANG ACAD OF ENVIRONMENTAL SCI
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Patent Information

Application Number
CN202420114618.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-17
Publication Date
2024-12-13
Estimated Expiration
2034-01-17

AI Technical Summary

Technical Problem

Existing aeration equipment cannot effectively recover and treat sludge during sewage treatment, resulting in an increase in sewage treatment steps and a decrease in efficiency.

Method used

An aerator including the main housing of the aerator, an aeration structure, a sludge storage device and a driving structure was designed. By setting a sludge storage device and a filter screen at the bottom of the main housing of the aerator, a driving motor is used to drive aeration. The pipe rotates, improves the air injection efficiency and collects sludge during the aeration process, and uses a threaded device to release accumulated sludge.

Benefits of technology

It realizes the sewage decomposition efficiency and sludge recovery at the same time during the sewage treatment process, saves time and improves the overall efficiency of sewage treatment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222159904U_ABST
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Abstract

The utility model discloses an aeration machine for sewage treatment, which comprises an aeration machine main shell, an aeration structure is arranged in the aeration machine main shell, circularly distributed air holes are formed in the upper surface of the aeration machine main shell, and a first air pipe is arranged on the upper surface of the aeration machine main shell and positioned on one side of the aeration structure; an air blower is arranged on the side, away from the aeration structure, of the first air pipe, a sludge storage device is arranged at the bottom of the aeration machine main shell, a liquid inlet pipe and a liquid outlet pipe are fixedly installed on the outer walls of the two sides of the aeration machine main shell respectively, and the liquid inlet pipe and the liquid outlet pipe are both connected with an external pressure pump; and a driving structure is arranged at the bottom of the aeration structure in the aeration machine main shell. According to the aeration machine for sewage treatment, by arranging the sludge storage device, the aeration structure and the driving structure, the effect of collecting sludge in sewage while aeration is achieved, and the purposes of saving time and improving the sewage treatment efficiency are achieved.
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