Oil-water separation device with self-cleaning mullite porous ceramic membrane

By designing the main filtration and separation components, and combining sleeves, spiral blades, activated carbon packing, and titanium dioxide coating, the problem of incomplete impurity removal in oil-water separation devices has been solved, achieving efficient separation and self-cleaning functions, and improving equipment performance.

CN224377858UActive Publication Date: 2026-06-19DONGGUAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN UNIV OF TECH
Filing Date
2025-07-08
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing oil-water separation devices cannot effectively remove impurities during the separation process, resulting in low purity of oil and water after separation. Furthermore, the accumulation of impurities can clog the separation equipment, affecting its efficiency and lifespan.

Method used

It adopts a combination design of main filter component, separation component and self-cleaning mullite porous ceramic membrane, and achieves multi-stage separation and self-cleaning through sleeve, spiral blade, activated carbon packing and titanium dioxide coating, to remove impurities and improve oil and water purity.

Benefits of technology

It achieves efficient oil-water separation, improves the purity of the separated oil and water, prevents equipment blockage, extends equipment life, and reduces maintenance costs.

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Abstract

The utility model application relates to oil -water separation device technical field, concretely relates to a kind of oil -water separation devices with self-cleaning mullite porous ceramic membrane, it is characterized by comprising: main filter component, for separating large particle solid impurities in liquid;Separation component, it is set at the bottom of main filter component and is used to separate oil and water;Third tank, it is set at the bottom of separation component for storing water after separation;The main filter component includes first tank and the sleeve that is set obliquely upwards, a plurality of through holes that can be passed through oil and water are opened in the inside of first tank on the sleeve, the sleeve top is also provided with the downwardly arranged discharge pipe for discharging impurities, the sleeve is also rotatably provided with spiral blade, which can transport impurities to discharge pipe.The utility model application can filter impurities by being provided with sleeve, spiral blade and activated carbon filler, and improve the purity of oil and water.
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