Low-temperature cold-chain conveying equipment for fruit and vegetable processing

By introducing a combination structure of conveyor belts with drainage holes, water collection troughs, and automatic speed control components into the fruit and vegetable cold chain conveying equipment, the problem of low efficiency in traditional draining methods has been solved, achieving efficient draining and conveying in the pre-treatment stage of the fruit and vegetable cold chain, and improving the production line's capacity and efficiency.

CN122379996APending Publication Date: 2026-07-14GUANGDONG UNIV OF PETROCHEMICAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG UNIV OF PETROCHEMICAL TECH
Filing Date
2026-05-27
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional cold chain conveying equipment for fruits and vegetables is too slow during the draining process, resulting in low overall efficiency. It is impossible to achieve a balance between ensuring the draining effect and the conveying efficiency, which affects the production line's capacity and operating cycle.

Method used

The design incorporates a combination structure of a conveyor belt with drainage holes, a water collection trough, an automatic speed control unit, and a drainage system. By sensing the moisture content of the fruits and vegetables, the conveyor belt speed is automatically adjusted to achieve adaptive matching between the drainage and conveying speed. Combined with an axial flow fan to accelerate water evaporation, this design ensures effective drainage while improving conveying efficiency.

Benefits of technology

Without reducing the draining effect, the conveyor belt speed is automatically adjusted, which improves the efficiency of the conveying equipment and the processing capacity per unit time. This solves the problem of low efficiency caused by slowing down the draining process in the traditional method and realizes efficient production in the pre-treatment stage of the cold chain of fruits and vegetables.

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Abstract

The present application relates to fruit and vegetable processing technical field, specifically said is a kind of low-temperature cold chain conveying equipment for fruit and vegetable processing, including crossbeam, two crossbeams are equipped with conveyor belt, drive member for driving the rotation of conveyor belt is equipped in conveyor belt, two supporting leg frames are equipped in the lower side of conveyor belt, water collecting tank is equipped between two supporting leg frames, transverse plate is equipped in the lower side of water collecting tank, two groups of symmetrical arrangement are installed between transverse plate and water collecting tank for the elastic element for lifting water collecting tank, control member for controlling the rotating speed of conveyor belt is installed between transverse plate and water collecting tank, drainage member for discharging the moisture collected in water collecting tank is installed in the bottom of water collecting tank. By the design of conveyor belt with water leakage hole, water collecting tank, automatic speed control member and drainage member, the present application has the following beneficial effects: fruit and vegetable draining and conveying speed self-adaptive matching are realized, manual speed reduction is not needed, conveying efficiency is improved while ensuring draining effect, and the problem of low productivity and long cycle caused by traditional slow draining is solved.
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