Intelligent weighing, grading and sealing integrated device for duck eggs

By designing an integrated intelligent weighing and sealing device for duck eggs, and combining it with patented technology, the device achieves precise weighing, grading, and sealing of duck eggs. This solves the problems of high manual intervention, low efficiency, large errors, and large equipment footprint in existing technologies, thereby improving the automation level of duck egg processing and product quality.

CN122126522APending Publication Date: 2026-06-02HUBEI ZHONGWEI MACHINERY MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUBEI ZHONGWEI MACHINERY MANUFACTURING CO LTD
Filing Date
2026-03-26
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

The existing duck egg processing methods suffer from problems such as high manual involvement, low efficiency, large errors, large equipment footprint, and easy breakage of duck eggs, making it difficult to meet the needs of large-scale processing.

Method used

Design an integrated intelligent weighing, grading, and sealing device for duck eggs, comprising a weighing mechanism, a ring-shaped rotating seat, a grading and placement mechanism, and a sealing mechanism. Through coordinated operation with a controller, it achieves intelligent weighing, grading, sealing, and automated sealing of duck eggs. The device integrates precise grading and automated sealing via a weighing system, and, combined with a guiding and buffering system, provides a comprehensive automated sealing system for precise grading and sealing of duck eggs.

Benefits of technology

It enables precise weighing, grading, and sealing of duck eggs, reducing human error, improving production efficiency, lowering the breakage rate of duck eggs, and ensuring product consistency and sealing.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention belongs to the field of duck egg processing equipment, specifically an integrated intelligent weighing, grading, and sealing device for duck eggs. It includes: a casing, a weighing mechanism, two annular rotating seats, a grading and placement mechanism, two L-shaped frames, and a sealing mechanism. Two fixed plates are mounted on the top of the casing, and a common weighing platform is mounted on top of the two fixed plates. A controller is connected to the casing. The weighing mechanism is mounted on the weighing platform. The two annular rotating seats are rotatably mounted on the top of the casing, with the weighing platform positioned between them. The grading and placement mechanism is mounted on the annular rotating seats, and a guide and buffer mechanism is provided between the weighing platform and the grading and placement mechanism. The two L-shaped frames are connected to the top of the casing. This invention is rationally designed, integrating multiple processes such as weighing, grading, sealing, and discharging, achieving fully automated operation of the entire process from duck egg feeding and weighing to sealing and discharging. It eliminates the need for manual segmented operation, significantly reducing labor intensity and improving operational efficiency.
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