Temperature-controlled movable high-pressure live-keeping experiment cabin for fresh aquatic products

Abstract

The invention relates to a temperature-controlled movable high-pressure live-keeping experiment cabin for fresh aquatic products, and belongs to the technical field of scientific research instrumentsfor aquatic products. The experiment cabin comprises a base, a cabin body, a cabin door and a water tank, wherein the cabin door is a rotary closed door; a water tank support guide rail and a glass water tank are arranged in the cabin body, and the glass water tank can be pushed to the inside of the cabin body along the water tank support guide rail to be fixed; an air supply and exhaust system, acabin temperature control system, a cabin lighting system, a control system and a power supply and distribution system are arranged in the cabin body, and live-keeping experiments of the live aquaticproducts can be conducted in experimental environments with different proportions of gas components, different environmental pressures and different temperature parameter combinations. The life state, respiratory rhythm and physiological changes of the fresh aquatic products in environments such as normal temperature, low temperature, high concentration of oxygen, high concentration of helium, normal pressure and high pressure can be monitored, studied and analyzed. Survival time of the aquatic products is prolonged and the utilization rate of oxygen is high. The experiment cabin has the advantages of high equipment control precision, good visibility, high equipment informatization and automation level and stable operation.

Description

technical field [0001] The invention relates to a temperature-controlled movable high-pressure preservation experimental cabin for fresh and live aquatic products, which belongs to the technical field of aquatic products scientific research instruments, and in particular to a pressurized preservation with air, oxygen, helium or helium-oxygen mixed gas Experiment cabin. Background technique [0002] With the rapid development of social economy, consumers' consumption patterns and demand for aquatic products have undergone great changes. For aquatic products, the market can be divided into four categories: "live, fresh, frozen, and old ('old' refers to pickled products)", and the demand for aquatic products also ranges from salted and sun-dried "old" to frozen The "frozen" of fresh aquatic products, and the availability of "fresh and live" aquatic products at any time are inseparable from the advancement of fresh and live aquatic products transportation technology. In order ...

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Problems solved by technology

[0006] In order to solve the technical problem that technicians cannot timely adjust the operation of the system and the application of high-pressure gas according to the behavior of aquatic products and water quality during the transportation and testing of fresh aquatic products in the prior art, the present invention provides a high-precision, Easy-to-operate temperature-controlled movable high-pressure preservation experimental cabin for fresh and live aquatic products

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