A walnut quality sorting device

CN224700550UActive Publication Date: 2026-09-01DALI RONGYANG WALNUT MASCH MFG CO LTD
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Patent Information

Application Number
CN202522136178.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-10
Publication Date
2026-09-01
Estimated Expiration
2035-10-10

AI Technical Summary

Technical Problem

[0004]本实用新型的目的在于提供一种核桃品质分选设备，通过筛分机构和定量机构，解决了上述设备完成后达到降低核桃输送冲击率及对核桃外部灰尘进行清理的效果，但是由于大小规格是核桃最基础、最核心的品质与商品指标之一，不同大小的核桃对应完全不同的消费场景和价格定位，若不进行筛分处理，可能不易满足下游市场对标准化规格的需求，从而可能不易设备实现分级功能的核心价值的问题

Benefits of technology

[0017] 1. This utility model incorporates a filter plate and a self-locking motor activated by a controller. The self-locking motor causes the rotating shaft to rotate, which in turn drives the bevel gears at both ends to rotate simultaneously. The reciprocating movement of the sliding rod causes the filter plate to vibrate continuously, causing damaged materials to fall through the filter holes on the filter plate, thus completing the material screening process. This achieves stable reciprocating motion of the device and stable material screening.

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Abstract

This utility model discloses a walnut quality sorting device, relating to the technical field of agricultural product sorting devices. The device includes a screening box with several grooves on its inner wall and a screening mechanism. The screening mechanism includes a motor plate, the outer wall of which is fixedly connected to the outer wall of the screening box. A controller is fixedly connected to the outer wall of the motor plate away from the grooves. A quantitative mechanism is provided on the inner wall of the screening box. This utility model incorporates a filter plate. The controller starts a self-locking motor, which in turn rotates a rotating shaft. The rotation of the rotating shaft drives the bevel gears at both ends to rotate simultaneously. The reciprocating movement of the sliding rod causes the filter plate to continuously vibrate, causing damaged material to fall through the filter holes, thus completing the material screening process. This achieves stable reciprocating motion of the device and stable material screening.
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Citation Information

Patent Citations

  • A feeding structure for walnut sorting equipment

    CN220941886U