Fresh fish transport box

Abstract

The invention provides a fresh fish transport box comprising a box body; the box body is provided with a top opening; the inner wall of the box body is provided with a plastic film layer wrapping the inner wall surface of the whole box; the outer wall of the box body is provided with a refrigeration layer and a foam layer in sequence from inside-out; the refrigeration layer is formed by detachable refrigeration plates; the box body is also provided with an oxygen supply device having a valve so as to regulate oxygen supply at any time; an oxygen outlet of the oxygen supply device is connected with an oxygen convey pipe extending under the water surface in the box body; a dissolved oxygen meter is arranged in the box body so as to detect water oxygen content. The advantages are that the oxygen supply amount can be regulated at any time so as to prevent waste; reusable refrigeration plates keep the transport box under a low temperature environment so as to reduce oxygen consumption, thus ensuring fish viability, and reducing transport cost.

Description

technical field [0001] The invention belongs to the technical field of logistics, and in particular relates to a transport box for fresh and live fish. Background technique [0002] Nowadays, people have more and more demand for fresh fish, so it is very important to ensure the quality of fresh fish arriving at the destination after long-distance transportation. At present, during the transportation of fresh fish, aerators are often used to increase oxygen and add ice cubes to the water to reduce the mortality of fresh fish and ensure the quality of fresh fish transportation. The low oxygen content will easily cause continuous oxygen supply and waste oxygen. In addition, using ice cubes to cool down requires a large amount of ice cubes, which greatly increases the cost of fresh fish transportation. Contents of the invention [0003] The object of the present invention is to provide a transport box for fresh and live fish, which is especially suitable for long-distance tra...

AI Technical Summary

Problems solved by technology

At present, during the transportation of fresh fish, aerators are often used to increase oxygen and add ice cubes to the water to reduce the mortality of fresh fish and ensure the quality of fresh fish transportation. Oxygen content is high, it is easy to cause continuous oxygen supply and waste oxygen. In addition, using ice cubes to cool down requires a lot of ice cubes, which greatly increases the cost of fresh fish transportation.

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