A microporous jet type fruit and vegetable ice temperature storage

Abstract

The invention discloses a micro-porous jet-type fruit and vegetable ice-temperature warehouse. The micro-porous jet-type fruit and vegetable ice-temperature warehouse comprises a micro-porous jet-type fruit and vegetable shelf and a refrigerating system; the micro-porous jet-type fruit and vegetable shelf is placed in the space of an enclosing structure and comprises a plurality of layers of fruit and vegetable shelves; each layer of the fruit and vegetable shelf comprises an upper micro-porous plate and a lower micro-porous plate; a fruit and vegetable storage area is reserved between the upper micro-porous plate and the lower micro-porous plate; an upper micro air channel is formed above each upper micro-porous plate; a lower micro air channel is formed below each upper micro-porous plate; the upper micro air channel of each layer of the fruit and vegetable shelf communicates with an air channel on one side which is formed between the micro-porous jet-type fruit and vegetable shelf and the enclosing structure, and the lower micro air channel of each layer of the fruit and vegetable shelf communicates with an air channel on the other side which is formed between the micro-porous jet-type fruit and vegetable shelf and the enclosing structure; the refrigerating system comprises an evaporator and two circulating fans, wherein the evaporator is arranged in the air channel which is formed between the upper end surface of the micro-porous jet-type fruit and vegetable shelf and the enclosing structure; and the two circulating fans are arranged on the two sides of the evaporator and are variable in turning directions. According to the micro-porous jet-type fruit and vegetable ice-temperature warehouse, the overall air supply uniformity can be improved through micro-porous jet-type air supply; the required cold air circulating spaced can be effectively reduced; and the volume utilization ratio of the ice-temperature warehouse can be improved.

Description

technical field [0001] The invention belongs to the technical field of ice temperature preservation of fruits and vegetables, and in particular relates to a microporous jet type fruit and vegetable ice temperature storage for ice temperature storage of fruits and vegetables by using a microporous jet air supply structure to realize uniform air supply. Background technique [0002] Fresh fruits and vegetables are rich in carbohydrates, minerals, vitamins and various trace elements, which play an important role in enhancing the physiological function and immunity of the human body. Their daily intake has become an important indicator to measure people's health. The production of fruits and vegetables in our country is highly seasonal and regional, resulting in a high loss rate of fruits and vegetables. At present, most of the chemical preservatives, bactericides and preservatives used have biological toxicity effects to varying degrees, and all physical preservation methods ha...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned technical problems and provide a microporous jet type fruit and vegetable ice temperature storage with high volume utilization rate, which can realize uniform air supply based on the microporous jet type air supply structure, and can realize the fruit and vegetable ice temperature storage High volume utilization rate ice temperature storage to solve the problem of generally low volume utilization rate in the process of ice temperature storage of fruits and vegetables in my country

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