Drying device for low-temperature food

By combining the heating of the heat-conducting box with the dehumidification tank design of the fan circulation, the unevenness problem of the low-temperature drying device is solved, achieving uniform heating and cleanliness of the food, and improving product quality and the sealing of the device.

CN224034247UActive Publication Date: 2026-03-24HUNAN YIJIANG FISH FISHERY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520761223.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-03-24
Estimated Expiration
2035-04-22

AI Technical Summary

Technical Problem

Existing low-temperature drying equipment suffers from uneven drying, which can easily lead to incomplete or over-drying, affecting product quality.

Method used

Heating is achieved using a heat-conducting box. A motor drives the rotating shaft and drive wheel to rotate, which in turn drives the driven wheel and transmission belt to rotate the placement rack, ensuring that the food is heated evenly. At the same time, a fan is used to create hot air circulation to ensure uniform temperature. Furthermore, a dehumidifier inside the dehumidification tank absorbs moisture and prevents backflow.

Benefits of technology

It achieves uniform heating of food, improves product quality, and ensures the sealing and cleanliness of the device by conveniently replacing the dehumidification tank and cleaning it with high-pressure water jets, preventing contamination by impurities.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model belongs to the technical field of low-temperature food processing, and particularly relates to a low-temperature food drying device which comprises a machine box and heat conduction boxes, the heat conduction boxes are fixedly installed on the left side and the right side in the machine box, the drying device is arranged in the machine box, and the drying device comprises a motor, an installation frame, a driving wheel, a driven wheel, a transmission belt, a rotating shaft and a containing frame. According to the drying device for the low-temperature food, the motor drives the rotating shafts and the driving wheel to rotate, so that the driven wheel and the transmission belt are driven to rotate to enable other rotating shafts to rotate, finally the placing frame is driven to rotate to enable the food to be heated evenly, product quality is improved, hot air in the machine box is driven by the fan to form circulation, and it is guaranteed that the temperature of all positions is uniform; a dehumidifying agent in the dehumidifying groove absorbs water vapor to prevent the water vapor from flowing back, a rotating rod is rotated to open a sealing door, the dehumidifying groove is taken out, the dehumidifying agent in the dehumidifying groove is replaced, an electric push rod drives a cleaning frame to ascend and descend, and meanwhile a water inlet pipe guides water flow into the cleaning frame to clean the interior of the case, so that food is prevented from being polluted by impurities.
Need to check novelty before this filing date? Find Prior Art