Fresh keeping frame for aquatic products

Abstract

The invention relates to the field of fresh keeping of aquatic products, and discloses a fresh keeping frame for aquatic products. The fresh keeping frame comprises a frame body and a frame cover, wherein the frame body comprises a first bottom surface and four first side surfaces, a plurality of loading boxes are arranged in the frame body, the heights of the loading boxes are lower than the height of the frame body, each loading box comprises four second side surfaces, water absorbing sponge is wrapped at the periphery of each loading box, the frame cover covers the tops of the loading boxes and is embedded at the top of the frame body. The fresh keeping frame for aquatic products has the beneficial effects that crustacean aquatic products are arranged in the loading boxes of the fresh keeping frame, and then can conveyed after the frame cover covers the fresh keeping frame. As the water absorbing sponge is wrapped at the periphery of each loading box, the moist environment in the fresh keeping frame can be maintained after water is absorbed by the sponge, so that the survival of the crustacean aquatic products is facilitated; meanwhile, during the water volatilization process, a large amount of heat can be absorbed, so that low temperature in the fresh keeping frame can be maintained, and further the growth of microorganisms is inhibited, and simultaneously, the activity of enzymes of the crustacean aquatic products can be inhibited, and the purpose of fresh keeping is realized.

Description

technical field [0001] The invention relates to the field of fresh-keeping of aquatic products, in particular to a fresh-keeping frame which can be applied to various aquatic products. Background technique [0002] my country has a vast territory, a long coastline, and rich aquatic resources. In recent years, my country's aquatic industry has made great achievements, and the total output of aquatic products has also ranked first in the world for many years. The fresh-keeping technology of aquatic products has a very important position in the development of today's aquatic industry. In recent years, with the improvement of living standards, people's requirements for food quality are getting higher and higher, and the demand for aquatic products in hotels and restaurants is also increasing. In a straight line upward trend. The main reason for product spoilage is that aquatic products themselves have some microorganisms, or some microorganisms that are polluted during storag...

AI Technical Summary

Problems solved by technology

However, freezing preservation also has disadvantages. On the one hand, the cost of freezing preservation is relatively high, ice making is required, and a special refrigerated truck is required for transportation; on the other hand, freezing will change the meat quality of aquatic products, which is not as delicious as fresh aquatic products.

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