A beverage seal performance detection device

A non-contact detection device consisting of a vacuum pump and an airtight solenoid valve monitors changes in the air pressure of beverage bottles, solving the problem of excessive contact or shaking affecting the properties of beverages in existing technologies, and achieving high-precision sealing detection.

CN224416386UActive Publication Date: 2026-06-26肇庆兴乐食品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
肇庆兴乐食品有限公司
Filing Date
2025-08-18
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing beverage bottle sealing testing devices are prone to affecting the quality of the beverage inside the bottle due to excessive contact or shaking during the testing process, especially for special beverages such as carbonated drinks, dairy drinks, and fruit juices containing pulp.

Method used

The non-contact sealing performance testing device, consisting of a vacuum pump, an airtight solenoid valve, a vacuum sensor, and a button controller, judges the bottle's sealing performance by monitoring changes in air pressure, avoiding excessive contact or shaking. It monitors air pressure changes during the vacuum pump evacuation and pressure holding stages, and provides test results in conjunction with indicator lights and alarms.

Benefits of technology

It achieves non-contact seal testing, ensuring that the beverage properties are not affected during the testing process, improving testing accuracy and reliability, and avoiding quality damage caused by excessive contact or shaking.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224416386U_ABST
    Figure CN224416386U_ABST
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Abstract

The utility model discloses a kind of beverage sealing performance detection devices, belong to sealing performance detection technical field, including sealed box, the upper surface of sealed box is fixedly connected with sealing ring, the back of sealed box is hingedly connected with sealing cover, the left side of sealed box is fixedly connected with vacuum pump, the left side of sealed box is respectively fixedly connected with suction tube and air inlet pipe, the left end of suction tube is fixedly connected with first airtight electromagnetic valve, the outer surface of suction tube is fixedly connected with vacuum sensor.The beverage sealing performance detection device, through sealed box, sealing cover, sealing ring, suction tube, vacuum sensor, first airtight electromagnetic valve, connecting pipe, vacuum pump, exhaust pipe, air inlet pipe, second airtight electromagnetic valve, button controller, prompt light and alarm, sealed box and sealing cover can be placed in sealing cover beverage bottle body with the sealing property to be detected, the air pressure range in sealed box and sealing cover that need to be monitored can be preset at button controller.
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