Drying device based on rice processing

By designing a rice drying device including a drying box, heating parts, agitating paddles and a pumping assembly, the problem of water vapor discharge difficulties in the existing device is solved, and the uniform and efficient drying effect of rice is achieved.

CN222670548UActive Publication Date: 2025-03-25LONGMEN YUNPENG SHUANGFENG FISH AGRI TECH CO LTD
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Patent Information

Application Number
CN202421931513.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-09
Publication Date
2025-03-25
Estimated Expiration
2034-08-09

AI Technical Summary

Technical Problem

During the drying process of the existing rice drying device, the water vapor is not easy to be discharged, which increases the load of the device, reduces the drying efficiency, and leads to uneven drying of rice.

Method used

A drying device including a drying box, a heating piece, a first stirring paddle and a pumping assembly is designed. A drying chamber is provided in the drying box, a heating piece is provided on the cover plate, and a pumping chamber and a pumping hole are provided in the first stirring paddle. The pumping assembly includes a pumping pump and a pumping pipe for extracting water vapor in the drying chamber.

Benefits of technology

The heating element provides heat and mixes with stirring to make the rice heat evenly; the air extraction component effectively reduces the water vapor content in the drying chamber, improving the drying efficiency and effect.

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Abstract

The utility model relates to a drying device for rice processing, which comprises a rack, a drying box, a cover plate, a first stirring paddle and an air exhaust assembly, the drying box is provided with a drying cavity, the cover plate can seal the drying cavity, a heating piece on the cover plate generates heat after being electrified, the heating piece is matched with the first stirring paddle to stir rice in the drying cavity, and the air exhaust assembly is arranged in the drying cavity. The rice can be uniformly heated. Meanwhile, an air exhaust cavity is formed in the first stirring paddle and communicates with the drying cavity through an air exhaust hole, the second end of an air exhaust pipe is located in an air exhaust opening in the first stirring paddle, the air exhaust pipe can sequentially communicate with the air exhaust opening, the air exhaust cavity, the air exhaust hole and the drying cavity, and an air exhaust pump is started to drive the air exhaust pipe to exhaust water vapor generated in the drying cavity; according to the rice drying device, the water vapor content in the drying cavity can be reduced, heat can be better conducted to rice to enable the rice to be heated and evaporate water, the drying efficiency is improved, the rice can be more evenly dried, and the drying effect is improved.
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