A fresh-keeping storage and transportation device for aquatic products

Abstract

The invention discloses a preservation storage and transportation device for aquatic products. The preservation storage and transportation device comprises a box body with an opening formed in the upper end and a cover plate. The cover plate is hinged to the box body. A first storage box and a second storage box are arranged in the box body. Openings are formed in the upper end of the first storage box and the upper end of the second storage box. The opening of the second storage box is covered by the bottom of the first storage box. The bottom of the first storage box is of a hole-shaped structure. A hole-shaped partition plate is arranged in the second storage box. A first air blowing device and a second air blowing device are arranged in the box body and are located on the two sides of the second storage box respectively. A ventilation opening is formed in the upper portion of the second storage box. The preservation storage and transportation device for aquatic products further comprises a controller, a first temperature sensor and a power source. The first temperature sensor is arranged in the first storage box. The first temperature sensor is connected with the controller. The controller is connected with the first air blowing device and the second air blowing device. The preservation storage and transportation device has the beneficial effects that the preservation time is long, the size and mass are small, carrying is easy, and transportation cost is low.

Description

technical field [0001] The invention relates to a storage and transportation technology for aquatic products, in particular to a fresh-keeping storage and transportation device for aquatic products. Background technique [0002] Aquatic products such as fish, shrimp and crab are delicious, nutritious, high in protein and relatively low in fat, and have always been favored by people. However, the harvesting period of aquatic products is relatively concentrated, with high protein and water content, and they carry a large number of bacteria, which are easy to rot and deteriorate, which affects processing, storage, transportation and sales, and freshness is very important to aquatic products. After rot and deterioration, aquatic products are nutritious The value is lost, the flavor changes, and sometimes poisoning occurs when eating, so aquatic products need to use storage and transportation devices with fresh-keeping functions to prevent them from rotting and deteriorating duri...

AI Technical Summary

Problems solved by technology

In the first type of aquatic product fresh-keeping storage and transportation device, the ice cubes directly contact the foam plastic box, the melting speed is fast, and the fresh-keeping time is short. In addition, after the ice cubes melt into water, the dried aquatic products will be soaked in water, affecting the taste of aquatic products. It is more likely to deteriorate; although the second type of fresh-keeping storage and transportation device for aquatic products has a long preservation time, its volume and quality are large, it is difficult to carry, and the transportation cost is high

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