Preservation box for red bayberry air-conditioning storage and transportation and preservation method

The invention discloses a preservation box for red bayberry air-conditioning storage and transportation and a preservation method. The preservation box comprises a box body and a box cover in sealed connection with the box body and is characterized in that an air-conditioning window is arranged in the middle of the box cover; the two sides of the middle of the box cover are respectively provided with an air inlet and an air outlet; the air inlet on one side is internally provided with a self-lock charging connector; the box body is internally provided with more than one bucket with a grid; the lower part on the inner wall of the box body is provided with a cold accumulation tank; and an isolating frame with a grid is arranged between the cold accumulation tank and the bucket. According tothe preservation method disclosed by the invention, by the combination of the box and a film and the combination of refrigeration and air conditioning, the preservation method of spraying a preservative agent is eliminated, the berries, such as red bayberry, strawberry, and the like with exposed pulp are preserved for about half a month at low temperature and the original colour, smell and taste of the natural and mature pulp can be kept. The small volumetric packaging in the grid, the bucket and the isolating frame structure is used, the difficulty that the mature fruit is easy to be extruded and easy to rot is solved, the integration of storage and transportation is realized, and the technical problem to be settled urgently, of the mass farmers, in a long period is solved.