A mixing device for architectural decorative coatings

By using a gear-driven stirring mechanism and a flexible scraper, the problem of dead zones in paint mixing is solved, achieving thorough mixing and uniformity of the paint, thus improving the quality and performance of the paint.

CN224308186UActive Publication Date: 2026-06-02ANHUI FATONG CONSTR ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI FATONG CONSTR ENG CO LTD
Filing Date
2025-07-10
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing architectural decorative coating mixing devices create mixing dead zones near the bottom and corners of the inner wall, making it difficult for the coating to mix fully, resulting in localized inconsistencies in concentration and uneven color.

Method used

The gear-driven stirring mechanism, including a motor, a limiting plate, a fixed gear, a bevel gear, a rotating shaft, a connecting part, a stirring rod, and a flexible scraper, enables inclined stirring, covering areas that are difficult to reach with traditional vertical stirring, and removes the adhering coating through the flexible scraper.

Benefits of technology

It effectively avoids dead zones in the mixing process, ensures that all components of the coating are fully mixed, improves the uniformity and stability of the mixing, prevents coating deposition, and guarantees the quality of the coating.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224308186U_ABST
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Abstract

This utility model discloses a mixing device for architectural decorative coatings, belonging to the field of mixing devices. It includes a mixing device body, a receiving plate, locking casters, a pull rod, and a fixing column. The mixing device body has a gear-driven mixing mechanism installed inside. A rotating shaft is installed at the bottom of a motor, which is connected to the rotating shaft via a coupling key. A limiting plate is installed on the outside of the rotating shaft, and a fixed gear is installed at the bottom of the limiting plate. A conical moving gear is installed at the bottom of the fixed gear, and the fixed gear and the conical moving gear mesh with each other. A connecting piece is installed on the surface of the rotating shaft, and a cylindrical groove is opened inside the connecting piece. A mixing rod is installed in the cylindrical groove, and the top of the mixing rod is connected to the conical moving gear. A spherical rotating component is installed in the middle of the mixing rod, and multiple sets of flexible scraping plates are installed on the bottom surface of the mixing rod. Through the coordinated use of these devices, the architectural decorative coating can be mixed while the container wall is cleaned.
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