A feeding device for producing an automotive interior surface treatment agent

By designing a feeding device that includes a stirring component and a feeding component, the problem of uneven mixing of the gas, liquid, and solid phases in traditional devices was solved, achieving uniform mixing and accurate metering of materials, and improving the production efficiency of automotive interior surface treatment agents.

CN224308317UActive Publication Date: 2026-06-02ANHUI HANTUO NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI HANTUO NEW MATERIALS CO LTD
Filing Date
2025-07-03
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Traditional premixing and stirring devices are difficult to achieve uniform mixing of gas, liquid, and solid phases, resulting in material stratification or agglomeration. Furthermore, raw materials are easily left on the inner wall of the tank, affecting the formulation homogeneity and finished product performance of automotive interior surface treatment agents.

Method used

A feeding device comprising a stirring assembly, a powder feeding assembly, and a liquid feeding assembly was designed. The device utilizes a drive motor to drive a perforated plate and a jet plate for stirring, combined with gas conveying, to achieve efficient mixing of gas, liquid, and solid three-phase materials, and uses a weighing sensor to ensure accurate metering.

Benefits of technology

It achieves uniform mixing of materials, reduces residue on the inner wall of the tank, improves mixing efficiency and accuracy, supports rapid switching of different formula ratios, and enhances the production efficiency of automotive interior surface treatment agents.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224308317U_ABST
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Abstract

The utility model discloses a kind of feeding devices for production of automotive interior surface treating agent, including support, support bottom is equipped with jar body, support top center is equipped with stirring assembly, stirring assembly includes shell, shell one side is equipped with gas pipe, shell top is equipped with driving motor, and the output end of driving motor is equipped with hollow tube;When the device is fed in the utility model, stirring assembly can premix material with jar body, the process driving motor starts, driving motor can drive hollow tube to rotate with three porous plates, porous plate will stir the material inside jar body, so that material is mixed evenly, and in the stirring process, porous plate will scrape jar body inner wall, avoid material adhering to jar body inner wall to affect mixing effect, while gas pipe will transport air to shell interior, hollow tube is overlaid with the circumferential air hole of air jet disc and sprays diffusion, realize the efficient mixing of gas-liquid-solid three-phase material, compared with traditional stirring rod scheme, mixing efficiency is improved.
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