A self-adjustable fresh-keeping device for fruit transportation

Abstract

The invention provides an automatically-adjustable fresh-keeping device for fruit transportation. The automatically-adjustable fresh-keeping device for fruit transportation comprises a box and a box cover. A partition plate is arranged in the box and disposed horizontally. The interior of the box is divided into a fresh-keeping chamber and a water chamber through the partition plate. The fresh-keeping chamber is located above the water chamber. Ice water is contained in the water chamber, an air inlet pipe is arranged at the bottom of the water chamber, and a plurality of first air jet nozzles are arranged at the end, located in the water chamber, of the air inlet pipe. A plurality of first plates are arranged in the fresh-keeping chamber in the X direction at equal intervals. A plurality of second plates are arranged in the fresh-keeping chamber in the Y direction at equal intervals. The first plates perpendicularly intersect with the second plates. The fresh-keeping chamber is divided into a plurality of storage chambers through the first plates and the second plates. A first through hole and a second through hole are formed in the position, located at the bottom of any storage chamber, of the partition plate. The axes of the first through holes and the axes of the second through holes are both arranged in the Z direction, and the first through holes and the second through holes both deviate from the central axes of the storage chambers. The box cover is provided with an air outlet pipe, and an inlet of the air outlet pipe is communicated with the fresh-keeping chamber. The automatically-adjustable fresh-keeping device for fruit transportation has good heat preservation and humidity preservation effects and can carry out exchange of air inside and outside the box.

Description

technical field [0001] The invention relates to the technical field of fruit transportation equipment, in particular to an automatically adjustable fresh-keeping device for fruit transportation. Background technique [0002] At present, the fresh-keeping boxes used for keeping vegetables and fruits mainly include plastic fresh-keeping boxes and foam boxes. Plastic fresh-keeping boxes include fully-sealed incubators and ordinary plastic transfer boxes; foam boxes include fully-sealed and breathable types. Fully-sealed plastic storage boxes cannot exchange gas inside and outside the storage box, which is not conducive to the preservation of fresh agricultural products; ordinary plastic transfer boxes are not conducive to heat preservation and moisture retention in the box, and are also not conducive to the preservation of fresh agricultural products. The fully-closed foam box is the same as the plastic fresh-keeping box of the fully-closed box, which is not conducive to the g...

AI Technical Summary

Problems solved by technology

Fully-sealed plastic storage boxes cannot exchange gas inside and outside the storage box, which is not conducive to the preservation of fresh agricultural products; ordinary plastic transfer boxes are not conducive to heat preservation and moisture retention in the box, and are also not conducive to the preservation of fresh agricultural products

The fully-closed foam box is the same as the fully-closed plastic fresh-keeping box, which is not conducive to the gas exchange inside and outside the box. But the insulation effect is not good, and it is also a one-time use product

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