Multifunctional transport vehicle suitable for long-distance transport of live seafood

Abstract

The invention relates to a multifunctional transport vehicle suitable for long-distance transport of live seafood. The multifunctional transport vehicle comprises a transport vehicle body, the transport vehicle body is provided with a compartment, and a liquid bag, a sedimentation filter tank, a water purification tank, an anaerobic filter tank, an aerobic filter tank and a microalgae filter tankare arranged in the compartment. Water in the liquid bag automatically flows into the sedimentation filter tank and then enters the water purification tank, water in the water purification tank returns to the liquid bag under the action of a first water pump, and one-time water purification treatment circulation is completed. The water body in the water purification tank can further sequentially enter the anaerobic filter tank, the aerobic filter tank and the microalgae filter tank, nitrogen and phosphorus in the water body are effectively treated by anaerobic bacteria, aerobic bacteria and microalgae and then return to the water purification tank again through a biological membrane group, a filter water outlet and a water purification tank water return pipe under the action of a second water pump, and thus biological purification circulation treatment of the water is completed. By means of the mode, impurity dirt and nitrogen and phosphorus waste in the water body are well treated, the survival rate of the live seafood in the liquid bag is increased, and the problem that the inland live seafood is high in price is essentially solved.

Description

technical field [0001] The invention relates to the technical field of seafood transportation, in particular to a multifunctional transport vehicle suitable for long-distance transportation of live seafood. Background technique [0002] Although fresh and live seafood is commonplace for coastal cities, and the unique geographical location of coastal cities allows coastal residents to eat all kinds of fresh and live seafood. But it is not easy for inland residents to eat live seafood, especially live seafood with poor stress resistance. The reason for this phenomenon is that the mortality rate of live seafood transported from the coast to the inland is high, and it is difficult to temporarily raise it after reaching the inland, which leads to the high price of inland live seafood. [0003] In order to solve the above problems, refrigerated transportation, circulating seawater plus oxygen or delivery of medicines are gradually appearing on the market. Seafood transported in r...

AI Technical Summary

Problems solved by technology

But it is not easy for inland residents to eat live seafood, especially live seafood with poor stress resistance

The reason for this phenomenon is that the mortality rate of live seafood transported from the coast to the inland is high, and it is difficult to temporarily raise it after reaching the inland, which leads to the high price of inland live seafood

[0003] In order to solve the above problems, refrigerated transportation, circulating seawater plus oxygen or delivery of medicines are gradually appearing on the market. Seafood transported in refrigerated mode can no longer be called live seafood, no matter from the appearance or taste of seafood. Discounted; while the transportation method of circulating seawater plus oxygen has solved the mortality rate of live seafood to a certain extent, but the mortality rate is still high, and it is not suitable for long-distance transportation; the way of putting drugs is just to quench thirst with poison

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