A powder-liquid double chamber bag sealing detection device

By designing a powder and liquid double-chamber bag sealing detection device including a detection box, a pressure feeding mechanism and a variety of auxiliary mechanisms, the problem that existing equipment cannot detect the sealing of finished powder and liquid double-chamber bags and the sealing of virtual welds is solved, and a comprehensive inspection of powder and liquid double-chamber bag sealing, virtual welds and through pressure is achieved.

CN119268942BActive Publication Date: 2025-03-18QINGSONG (TIANJIN) PHARM CO LTD
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Patent Information

Application Number
CN202411794877.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2025-03-18
Estimated Expiration
2044-12-09

AI Technical Summary

Technical Problem

The existing powder and liquid double-chamber bag sealing detection equipment cannot detect sealing during the filling and subsequent sealing stages, cannot detect the sealing of the finished product, and cannot detect the sealing of the virtual weld seam and the through pressure.

Method used

A powder and liquid double-chamber bag sealing detection device including a detection box, a pressure feeding mechanism, a base, a detection tray, a waste liquid collection mechanism, a cleaning mechanism and a drying mechanism is designed. The device applies pressure to the pressure mechanism, uses a humidity sensor and a pressure sensor to detect sealing, detects leakage through the detection disk and the leakage tank, and performs subsequent processing through the waste liquid collection, cleaning and drying mechanism.

Benefits of technology

The sealing properties of powder and liquid double-chamber bags, sealing properties of the sealing properties of the finished powder and liquid bags and the through pressure can be detected during the filling and subsequent sealing stages, improving the comprehensiveness and accuracy of the inspection.

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Abstract

The invention relates to the technical field of powder-liquid double-chamber bag detection, and discloses a powder-liquid double-chamber bag sealing detection device, comprising a detection box, a box cover is hingedly provided on the top of the detection box, a base for placing the powder-liquid double-chamber bag is arranged in the detection box, a pressure-supplying mechanism for applying pressure to the powder-liquid double-chamber bag on the base is provided on the box cover, a detection tray is provided at the bottom of the base, a waste liquid collecting mechanism, a drying mechanism and a cleaning mechanism are arranged in the detection box, the detection tray detects leaked liquid through a detector, the waste liquid collecting mechanism collects leaked liquid, the cleaning mechanism cleans the base and the waste liquid collecting mechanism, the drying mechanism cleans the base and the waste liquid collecting mechanism and then performs hot air drying, the device realizes multiple detection work of the powder-liquid double-chamber bag, including sealing detection of the finished powder-liquid double-chamber bag, sealing and penetration pressure detection of virtual welds, destructive detection of powder bags and liquid bags in different areas, and penetration pressure detection of virtual welds under simulated transportation conditions, and has strong practicality.
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