Aquatic product refrigerating device for ship

Abstract

The invention discloses an aquatic product refrigerating device for a ship. The aquatic product refrigerating device comprises a device body, an air supply box, an air supply fan, a power compressor and a compressor refrigerating mechanism, wherein the air supply box is arranged at the center of the top end of the device body; the air supply fan is arranged in the air supply box; an evaporation pipe is arranged in the device body below the air supply fan; a support frame is arranged at the position, on the inner wall of the device body, of one side of the evaporation pipe; a separating mechanism is arranged on one side, close to the support frame, of the outer wall of the device body; an engine water tank is arranged on one side of the separating mechanism; a liquid ammonia refrigerating mechanism is arranged above the engine water tank; a liquid ammonia pipeline is arranged on the outer wall of the device body below the liquid ammonia refrigerating mechanism; and a control panel is arranged on the outer wall of the device body below the liquid ammonia pipeline. According to the aquatic product refrigerating device for the ship, aquatic products after refrigerating are convenient to take and place, auxiliary refrigeration of liquid ammonia is achieved, the energy consumption is reduced, and the use of people is facilitated.

Description

technical field [0001] The invention relates to the technical field of freezing devices, in particular to a freezing device for marine aquatic products. Background technique [0002] With the development of the economy, aquatic products are becoming more and more popular. Different types of animals live in waters in different regions. In order to obtain fresh food, ocean-going ships are used for transportation. In order to prevent aquatic products from rotting and deteriorating during transportation and storage, it is necessary to The aquatic products are frozen for transportation and storage. However, the current equipment refrigeration system uses high power consumption, wastes energy, and pollutes the environment with excrement. It still needs to be improved. [0003] There are many types of such refrigeration devices on the market today, which can basically meet people's needs for use, but there are still certain problems. The specific problems are as follows: [0004] ...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a marine aquatic product freezing device to solve the problem that the freezing device in the above background technology is inconvenient to freeze aquatic products evenly, to recycle the heat of the ship engine, and to use liquid ammonia for auxiliary refrigeration. question

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