Electrolytic cell aeration device

CN224493866UActive Publication Date: 2026-07-14WUHAN SHUANGZHI ENVIRONMENTAL TECHNOLOGY CO LTD +1

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: WUHAN SHUANGZHI ENVIRONMENTAL TECHNOLOGY CO LTD
Filing Date: 2025-08-14
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

Existing electrolytic cell aeration devices suffer from uneven aeration, insufficient dissolved oxygen in some areas, and limited stirring range when treating long and narrow sewage tanks. This results in insufficient contact between pollutants and electrolysis products, affecting COD removal rate and decolorization effect. Furthermore, the equipment has low integration and high operation and maintenance costs.

Method used

By combining the transmission structure with the aeration structure, the aeration device can reciprocate and rotate within the wastewater tank, creating a strong turbulent environment. This ensures uniform gas distribution and full contact between pollutants and the electrolysis electrodes and dissolved oxygen, integrating transmission, aeration, and stirring functions into one unit.

Benefits of technology

It achieves uniform gas distribution, improves aeration efficiency, enhances the contact probability between pollutants and electrolysis electrodes, improves COD removal rate and decolorization effect, simplifies equipment structure, and reduces operation and maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an electrolytic cell aeration device relates to water treatment equipment technical field, including groove body structure, transmission structure and aeration structure. Groove body structure provides electrolytic reaction space, realizes the continuous treatment of sewage through inlet and outlet, transmission structure passes through transmission motor drive winding wheel and receives the transmission rope, drives aeration structure and does linear reciprocating motion along the guide rod, aeration structure realizes autorotation through the meshing of rack and pinion in the moving process, and the gas delivery of spiral gas delivery pipe, the uniform aeration of guide ring and the rotary stirring of stirring vane are completed simultaneously. The device realizes the global circulation aeration and stirring of single sewage pool through the composite movement mode of " linear movement + rotary stirring", and improves oxygen utilization rate and pollutant decomposition efficiency.

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