Fresh-keeping device appliable to vegetables and fruits

A fresh-keeping device and fruit technology, which are applied in the direction of fresh-keeping of fruits and vegetables, preservation of fruits/vegetables by freezing/refrigeration, preservation of fruits/vegetables by radiation/electrical treatment, etc. Breeding and other problems, to achieve the effect of improving functionality and practicability, improving hygiene and safety, and preventing the deterioration of fruits and vegetables

Pending Publication Date: 2020-04-10
东安霞栖农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fruits and vegetables are rich in vitamins, cellulose, minerals and other nutrients, which are indispensable ingredients for people's life. However, the shelf life of fruits and vegetables is short, and they will lose their freshness after a long time. Therefore, we can only use fresh-keeping equipment to store them. Fresh-keeping, prolonging its shelf life, but most of the existing fresh-keeping technologies only use low-temperature preservation. Although the shelf life of fruits and vegetables is prolonged to a certain extent, the shelf life is poor, and it is impossible to sterilize fruits and vegetables, so that they can be stored during fresh-keeping. There will also be a large number of germs and microorganisms

Method used

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  • Fresh-keeping device appliable to vegetables and fruits
  • Fresh-keeping device appliable to vegetables and fruits
  • Fresh-keeping device appliable to vegetables and fruits

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-3 , a fresh-keeping device suitable for vegetables and fruits, including a fresh-keeping cabinet 1, a fresh-keeping chamber is arranged inside the fresh-keeping cabinet 1, a fresh-keeping cabinet door 24 is fixedly connected to the outer edge of the fresh-keeping cabinet 1 on one side of the fresh-keeping chamber, and a fresh-keeping cabinet door 24 is fixedly connected to the fresh-keeping chamber. Multiple groups of partitions 2 arranged in parallel, the partitions 2 divide the fresh-keeping chamber into several storage chambers 3 for sorting and storing fruits and vegetables, and the partitions 2 are provided with multiple groups of evenly arranged through holes for inside the fresh-keeping chamber For gas circulation, support blocks 4 are fixedly connected to the edges on both sides of the upper end of each group of partitions 2, and the two sets of support blocks 4 are arranged parallel to each other. Placed on fruits and vegetables, the bottom surfac...

Embodiment 2

[0022] In the present invention, a detection device 23 is fixedly connected to the inner sidewall of each storage chamber 3, and the detection device 23 includes a temperature sensor 16, a humidity sensor 17, an ozone concentration sensor 18, and is used for real-time detection of the temperature inside the fresh-keeping cavity, humidity and ozone concentration.

[0023] The roller device includes a U-shaped frame, a rolling wheel, and a damping wheel. The upper end of the support block 4 is provided with a mounting groove. The U-shaped frame is fixedly installed in the mounting groove. There are 3-4 sets of damping wheels at intervals, which are used for the support of fruit and vegetable trays and push-pull pick-and-place.

[0024] The bottom of the fruit and vegetable tray is provided with multiple groups of evenly arranged ventilation holes for the air circulation between the storage chambers 3, which is beneficial to the uniformity of the temperature, humidity and ozone c...

Embodiment 3

[0031]The device is also equipped with a humidifying device, which is used to increase the humidity inside the fresh-keeping cavity and prevent the fruits and vegetables from being shriveled due to water loss. The humidifying device includes an atomized water tank and a humidifier. A humidification port is fixedly connected to one side, and a humidifier is fixedly connected to the humidification port.

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Abstract

The invention discloses a fresh-keeping device appliable to vegetables and fruits. The fresh-keeping device comprises a fresh-keeping cabinet, wherein a fresh-keeping cavity is formed in the fresh-keeping cabinet and is divided into a plurality of storage chambers through partition plates; the bottom surface of each partition plate is fixedly connected with ultraviolet irradiation devices; a plurality of cold air nozzles are fixedly connected to the top end of the fresh-keeping cabinet; one end of each cold air nozzle is fixedly connected to a refrigerating machine; an ozone generator is arranged in and fixedly connected with the part, located at the bottom of the fresh-keeping cavity, of the fresh-keeping cabinet; the ozone generator is connected with an ozone release device; and the ozone release device is fixedly connected to the bottom of the fresh-keeping cavity. The fresh-keeping device of the invention has the advantages of capability of classifying and storing fruits and vegetables, good fresh-keeping effect and capacity of realizing sterilizing and disinfecting, and is mainly used for fresh-keeping and storing of fruits and vegetables.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping of agricultural products, in particular to a fresh-keeping device suitable for vegetables and fruits. Background technique [0002] Fruits and vegetables are rich in vitamins, cellulose, minerals and other nutrients, which are indispensable ingredients for people's life. However, the shelf life of fruits and vegetables is short, and they will lose their freshness after a long time. Therefore, we can only use fresh-keeping equipment to store them. Fresh-keeping, prolonging its shelf life, but most of the existing fresh-keeping technologies only use low-temperature preservation. Although the shelf life of fruits and vegetables is prolonged to a certain extent, the shelf life is poor, and it is impossible to sterilize fruits and vegetables, so that they can be stored during fresh-keeping. There will also be a large number of germs and microorganisms. Contents of the invention [0003] In vie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/015A23B7/04A23B7/152
CPCA23B7/015A23B7/04A23B7/152A23V2002/00A23V2250/128
Inventor 钟斌德蒋建国
Owner 东安霞栖农业科技发展有限公司
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