Filtering device for tea beverage production

By introducing a linkage mechanism between a multi-link assembly and a support hinge assembly into the filtration device for tea beverage production, the top cover and drain valve can be operated synchronously, solving the problem of forgetting to close the drain valve after cleaning the filter and improving the reliability and efficiency of production.

CN224485163UActive Publication Date: 2026-07-14FOSHAN XUANHAO FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN XUANHAO FOOD CO LTD
Filing Date
2025-06-27
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

In current tea beverage production, forgetting to close the drain valve after cleaning the filter leads to liquid leakage, increasing costs and affecting production efficiency. Existing electrical control solutions are costly, prone to failure, and complex to maintain.

Method used

The multi-link assembly and the bracket hinge assembly are linked to form a linkage mechanism that allows the top cover and the drain valve to open or close synchronously, thus avoiding human error through mechanical linkage.

Benefits of technology

It improves the reliability and foolproofness of filter operation, ensures stable production processes, reduces equipment costs and maintenance burden, and avoids liquid leakage and process interruption.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224485163U_ABST
    Figure CN224485163U_ABST
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Abstract

The utility model relates to filter equipment technical field especially is related to a filter device for tea beverage production, including fixed bolster, install on the filter main part of fixed bolster, set up in the top of filter main part's top cap and set up in the drain pipe of filter bottom, install the drain valve on the drain pipe, and the transmission connection has the linkage mechanism between top cap and drain valve, and the linkage mechanism includes support hinged component and multibar linkage component, and support hinged component is used for providing fixed fulcrum for multibar linkage component to make multibar linkage component can rotate around the fulcrum, support hinged component is installed on fixed bolster and is located one side of filter body, and multibar linkage component is used for transmitting the action correlation between top cap and drain valve, the utility model discloses the cooperation of multibar linkage component and support hinged component, realizes the synchronous opening or closing of drain valve when top cap opens or closes, thereby promotes the reliability and foolproof of filter operation, guarantees production process stability.
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