A lychee color sorting device

By using a combination of screens and vibrating blocks in the litchi color sorting device, the problem of accumulation and blockage during litchi sorting was solved, achieving stable sorting and efficient screening of litchi and improving the efficiency of the sorting machine.

CN224423569UActive Publication Date: 2026-06-30SERICULTURAL &AGRI FOOD RESEARCH INSTITUTE GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SERICULTURAL &AGRI FOOD RESEARCH INSTITUTE GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES
Filing Date
2025-06-25
Publication Date
2026-06-30

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Abstract

This utility model discloses a lychee color sorting device, relating to the field of lychee sorting devices. The lychee color sorting device includes a sorting machine body, a feeding frame on the outer side of the sorting machine body, and a distributing mechanism outside the feeding frame. The distributing mechanism includes a screen plate movably disposed inside the feeding frame, which supports and disperses the lychees. A vibrating block is rotatably disposed below the screen plate, and the vibration of the vibrating block drives the screen plate to vibrate. A separator plate is disposed on the side of the screen plate, which limits the movement of the lychees. This lychee color sorting device vibrates and flattens the lychees through the vibration of the screen plate, thereby reducing lychee accumulation. After the lychees are dispersed, the separator plate controls the conveying quantity of lychees, ensuring that each lychee enters the conveying frame stably. This allows the sorting machine body to stably perform color sorting on individual lychees, increasing the efficiency of the sorting machine body.
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