Electroflocculation filter device and method for wastewater treatment

By designing an electrocoagulation filtration device with a turntable and limiting components, the problem of easy filter clogging was solved, and automatic alternating use and self-cleaning functions were realized, thereby improving the filtration effect and the service life of the equipment.

CN121405168BActive Publication Date: 2026-07-21江苏蓝联环境科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江苏蓝联环境科技有限公司
Filing Date
2025-11-21
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing electrocoagulation filtration equipment has poor filtration effect when the water flow rate is high, the filter screen is easily clogged, and it lacks the functions of alternating use and self-cleaning, resulting in reduced performance.

Method used

An electrocoagulation filtration device including a turntable, a limiting component, and a filter drive component was designed. The rotation of the turntable enables the alternating use of the filter tanks, and the limiting component and filter drive component automatically clean the clogged filter discs to ensure continuous filtration effect.

Benefits of technology

It enables automatic replacement of filter tanks and cleaning of impurities when the filter discs become clogged, ensuring continuous and efficient operation of the equipment, and improving filtration efficiency and equipment lifespan.

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Abstract

The present application relates to sewage treatment technical field, disclose a kind of electric flocculation filter equipment and method for wastewater treatment, including shell, further comprising: turntable, turntable rotation is installed in the inside of shell, four filter grooves are evenly distributed and are opened in the side of turntable, and filter groove penetrates turntable;First filter disc and second filter disc are slidably installed in filter groove, and first filter disc is rotationally installed in the side of second filter disc, and first filter disc and second filter disc are set in staggered manner;Limiting component, four limiting components are respectively arranged in four filter grooves, and limiting component is used to limit the position and state of first filter disc and second filter disc.The present application can automatically change different filter grooves to filter wastewater when first filter disc and filter disc are blocked, and first filter disc and second filter disc can also be cleaned automatically after changing filter groove, so that the filter equipment can be used continuously, and the use effect of the equipment is improved.
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Citation Information

Patent Citations

  • Industrial wastewater treatment equipment adopting electric flocculation method

    CN216549961U

  • A new energy sewage treatment device and its use method

    CN119733290A

  • Reverse osmosis membrane filter element assembly and use method thereof

    CN120305829A