Ice-temperature fresh-keeping insulation can for large yellow croaker

Abstract

The invention relates to an insulation can, in particular relates to an ice-temperature fresh-keeping insulation can for a large yellow croaker. The ice-temperature fresh-keeping insulation can for the large yellow croaker is characterized in that an insulation layer structure is arranged inside an insulation can body; a layer of ozone ice and a layer of large yellow croaker are stacked on an insulation layer in a staggered manner; a temperature sensor is also arranged inside the insulation can body; and the temperature sensor is connected with a controller through a signal processing circuit. According to the insulation can, the ozone ice is used in the insulation can body, not only can be used for reducing the temperature of a fish body, and meanwhile, has an obvious sterilization effect, can obviously restrain deterioration of the fish body, reduces the activity of enzyme, restrains biochemical reaction, avoids declining in eating quality caused by protein denaturation of the fish body, cell tissue damage, sap loss and the like, and greatly prolongs the quality guarantee period of the large yellow croaker. Furthermore, ozone ice is oxidized and decomposed into oxygen after the ozone ice is melted due to temperature rise inside the insulation can; no harmful substance is left, and original nutritional ingredients of the large yellow croaker are also not destroyed.

Description

technical field [0001] The invention relates to an incubator, in particular to an ice-temperature fresh-keeping incubator for large yellow croaker. Background technique [0002] Large yellow croaker belongs to the order Perciformes, and belongs to the family Scrotoaceae, commonly known as yellow croaker, also known as yellow croaker, big fresh, and big yellow flower. one. The large yellow croaker has fresh and tender meat, delicious taste, rich nutrition and easy absorption, has high economic value, and also has high health care and medicinal value. The body color is golden, and the lips are vermilion, which symbolizes wealth and honor. It is favored by the people and is known as the "National Fish". Due to the processing characteristics of large yellow croaker and people's consumption habits, more than 90% of large yellow croakers are circulated and sold in the form of chilled whole fish. In the actual production and distribution process, the shelf life of large yellow cr...

AI Technical Summary

Problems solved by technology

Due to the processing characteristics of large yellow croaker and people's consumption habits, more than 90% of large yellow croakers are circulated and sold in the form of chilled whole fish. In the actual production and distribution process, the shelf life of large yellow croaker is only more than ten days, which is seriously limited by the short shelf life. The sales market of large yellow croaker has been cut off. Even if it has been chilled, its storage requires a special incubator, and the incubators that can be used to store large yellow croaker on the market are not effective.

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