Chinese chestnut peeling machine

Through an automated transmission system and collaboratively designed components such as the feeding hopper, peeling cylinder, belt drive motor, and gear drive motor, the chestnut peeling process is automated and highly efficient, solving the problems of low efficiency and high fruit damage rate of traditional chestnut peeling methods, and adapting to the processing needs of different varieties and sizes of chestnuts.

CN122123512APending Publication Date: 2026-06-02GUILIN UNIV OF ELECTRONIC TECH
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Patent Information

Application Number
CN202610590598.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In modern agriculture, chestnut peeling methods are inefficient, incomplete, have a high rate of fruit pulp damage, and are labor-intensive. They are difficult to adapt to the processing needs of different varieties and sizes of chestnuts and cannot achieve continuous and automated operations.

Method used

Employing automated transmission technology and a collaborative operation system, the design includes a feeding hopper, a peeling cylinder, a belt-driven motor, a gear-driven motor, a transmission pulley set, a transmission gear set, and a frame housing. This enables automatic feeding, mechanical kneading and peeling, and power-coordinated speed regulation, completing the entire automated operation process.

Benefits of technology

It improves the precision and efficiency of chestnut peeling, reduces manual intervention, lowers the intensity of manual labor, ensures the integrity of the fruit flesh, and meets the needs of large-scale processing and small-scale farmers' workshops.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses a Chinese chestnut peeling machine which aims at solving the problems that traditional Chinese chestnut peeling is high in labor cost, low in operation efficiency, incomplete in peeling, high in pulp damage rate and the like. The huller is mainly composed of a feeding hopper, a hulling barrel, a belt driving motor, a transmission belt pulley set, a gear driving motor, a transmission gear set, a rack box and universal trundles. The feeding hopper is used for feeding chestnuts to be peeled by an operator and guiding the materials into the peeling cylinder; the driving motor provides operation power and transmits the power to the transmission belt wheel set and the transmission gear set, and the transmission mechanism drives the peeling barrel to complete peeling operation. The rack box provides installation bearing and protection for all the components, and the universal trundles achieve flexible movement and positioning of the equipment. Through cooperation of all the components, ordered operation of the whole chestnut peeling process is achieved, the labor intensity of workers is reduced, the peeling efficiency and the processing quality are improved, the pulp integrity is guaranteed, and the chestnut peeling machine is suitable for the large-scale processing scene of chestnuts.
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