Self-circulating system for alive aquatic life artificial environment

Abstract

The invention provides a self-circulating system for alive aquatic life artificial environment and belongs to the technical field of alive aquatic life preservation and storage. The self-circulating system comprises one or multiple hermetic flexible packages for storing alive aquatic lives and with water incoming and outgoing pipelines, a self-circulating unit is formed by connecting a water purifying unit, a water-gas dual-purpose pump and temperature control equipment, the water incoming and outgoing pipelines of each hermetic flexible package is communicated with the self-circulating unit through a passage joint, and mounting and demounting between each hermetic flexible package and the self-circulating unit are realized through the corresponding passage joint. The self-circulating system is simple and quick to assemble and disassemble, convenient to maintain, small in occupied area and supportive of quick moving and carrying; cross infection among the alive aquatic lives can be eliminated; size and number of the packages can be adjusted according to size and number of the alive aquatic lives and outside environment needs; the self-circulating system can be applied in various selling places.

Description

technical field [0001] The invention belongs to the technical field of fresh-keeping and storage of living aquatic organisms, and in particular relates to a self-circulation system for the artificial environment of fresh aquatic organisms which is assembled and installed conveniently. Background technique [0002] Fresh aquatic organisms refer to animals and plants that live in water. They are aquatic animals and plants that have never been separated from water in the evolution of species, and also include secondary aquatic organisms transformed from terrestrial animals such as whales and aquatic insects, such as fish. , coelenterates, such as sea anemones, jellyfish, coral polyps; molluscs, such as squid, octopus; crustaceans, such as shrimp, crab, shellfish; other animals, such as turtles, soft-shelled turtles (reptiles) and other organisms. [0003] The current artificial living environment of fresh aquatic organisms mostly adopts fish tanks, pools, etc., and there are ma...

AI Technical Summary

Problems solved by technology

[0004] 1. Most of them are open structures. Because of repeated use, water bodies are polluted to each other, and parasites and microorganisms between fresh and living aquatic organisms are easy to spread. In addition, in order to save water and reduce weight, etc., a large number of aquatic organisms are often stored in one container. Aquatic organisms are easy to be squeezed and collided with each other; therefore, some unscrupulous merchants often invest a large amount of antibiotics prohibited by the state or put fungicides in the water during the breeding and transportation of aquatic organisms to ensure the survival of aquatic organisms. It is used to prolong the life of fresh and living aquatic organisms, and these drugs will produce a variety of adverse side effects after being consumed by the human body

[0005] 2. Most of them are fixed methods, which need to be built in advance, and dismantling and maintenance are time-consuming and labor-intensive; they are heavy, bulky, and take up space, and cannot be flexibly adjusted according to the number of fish tanks or pools and the size and specifications of aquatic organisms. shape, resulting in low equipment utilization, large investment, and inability to carry and move conveniently; the versatility and compatibility of various specifications of equipment on the market are poor, and product standardization and modularization have not been realized, which brings convenience to equipment maintenance and emergency replacement ; The water body environment is single, and it is impossible to quickly adjust various water body environments according to the living habits of various aquatic organisms

[0006] 3. The water consumption is large, the utilization rate of water resources is low, the cost of harmless treatment is high, and a large amount of aquaculture water pollutes the natural environment. In order to protect water resources, the country has stipulated that activities such as cage aquaculture are prohibited in high-quality water sources

The existing independent packaging environment for fresh and live aquatic organisms is divided into closed type and permeable type; among them, in the closed type fresh and living aquatic organisms packaging environment, the water volume and oxygen content are limited, and cannot be continuously replenished. The living time is short, and it is prone to lack of oxygen, resulting in a decline in the taste of the meat; the existing permeable packaging environment still needs to be soaked in a pool or fish tank, and cannot be moved independently, which is greatly limited.

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