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.
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
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.
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.
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.
Smart Images

Figure CN224485163U_ABST