WO2019100276A1

WO2019100276A1 - Fruit and vegetable controlled-atmosphere refrigeration warehouse device

Info

Publication number: WO2019100276A1
Application number: PCT/CN2017/112501
Authority: WO
Inventors: 沈佩军
Original assignee: 沈佩军
Priority date: 2017-11-23
Filing date: 2017-11-23
Publication date: 2019-05-31

Abstract

A fruit and vegetable controlled-atmosphere refrigeration warehouse device mainly consists of a refrigerator (1), an air conditioner cooler (2), an air bag (3), a deodorizer (4), a N2 generator (5), a CO2 washer (6), a gas analyzer (7), and a refrigeration warehouse body (8). The refrigerator (1) is disposed below the left side of the refrigeration warehouse body (8). The air conditioner cooler (2) is disposed on the upper left in the refrigeration warehouse body (8), and is connected to the refrigerator (1). The air bag (3) is disposed above the refrigeration warehouse body (8). The deodorizer (4) is disposed at the right upper corner in the refrigeration warehouse body (8). The N2 generator (5) is disposed on the right side wall of the refrigeration warehouse body (8). The CO2 washer (6) is disposed below the N2 generator (5). The gas analyzer (7) is disposed on the lower side of the refrigeration warehouse body (8). The refrigeration warehouse device is simple in operation technologies and is convenient to repair.

Description

Fruit and vegetable modified atmosphere storage device

Technical field

The invention belongs to the technical field of refrigerators, and particularly relates to a device for regulating a refrigerator of fruits and vegetables.

Background technique

Atmospheric storage is now the most advanced method for preservation of fruits and vegetables. It is based on cold storage, adding gas into

Sub-regulation, by controlling the conditions of temperature, humidity, carbon dioxide, oxygen concentration and ethylene concentration in the storage environment,

Respiratory effects of fruits and vegetables, delaying their metabolism, better maintaining the freshness and commerciality of fruits and vegetables, and prolonging the storage period of fruits and vegetables

And sales shelf life. Generally, the modified atmosphere storage can extend the storage period by 2-3 times compared with ordinary refrigeration. Atmospheric storage and storage of fruits and vegetables

There are two main types: one is to put different fruits and vegetables in the same stock under low temperature conditions, but different types and varieties of fruits and vegetables

Different requirements for temperature, humidity, CO2, N2, C2H4 and other environmental conditions during storage, especially for temperature ranges

The requirements are very narrow; the fruits and vegetables are stored in the same space, which cannot meet the requirements of different fruits and vegetables for environmental conditions, plus the fruits and vegetables.

The mutual influence has greatly shortened the ideal period that can be achieved by storing fruits and vegetables in the air-conditioned refrigerator, and the economic benefits are greatly reduced.

The other is to build several small atmosphere storages in the cold storage, each of which stores a fruit

Vegetable products cause space and economic waste, and are inconvenient and inflexible.

Summary of the invention

It is an object of the present invention to provide a fruit and vegetable modified atmosphere storage device to solve the deficiencies in the above scheme.

In order to achieve the above object, the technical solution adopted by the present invention is:

A fruit and vegetable modified atmosphere refrigerator device, mainly composed of a refrigerator, an air conditioner cooler, an air bag, a deodorizer, an N2 generator, and a CO2

a scrubber, a gas analyzer and a refrigerator body, wherein the refrigerator body is provided with a refrigerator, a refrigerator

An air conditioner cooler is arranged on the upper left side of the body, and the air conditioner cooler is connected to the refrigerator, and an air bag is arranged above the refrigerator body.

A deodorizer is arranged in the upper right corner of the body, and an N2 generator is arranged on the right side wall of the refrigerator body, and a CO2 washing is arranged under the N2 generator.

A gas analyzer is arranged on the lower side of the refrigerator body.

The refrigerator is provided with a fruit and vegetable rack at a central position in the body.

The side wall of the refrigerator body is provided with an inflatable cuff and a suction cuff.

The invention has simple operation technology and convenient maintenance. The cooling device microcomputer controls the temperature, automatically starts and stops, no need

Specialized supervision, supporting technology and economical and practical. It can adjust the temperature and humidity in the library and control the inside of the library.

The content of oxygen, carbon dioxide and other gases makes the fruits and vegetables in the library in a dormant state, and maintains the original quality after being discharged from the warehouse.

DRAWINGS

Figure 1 is a schematic structural view of the present invention;

1-refrigerator; 2-air conditioner cooler; 3-air bag; 4-deodorizer; 5-N2 generator; 6-CO2 scrubber; 7-gas analyzer; 8-freezer body.

Detailed ways

The invention will now be further described with reference to the drawings and specific embodiments.

As shown in Figure 1, a fruit and vegetable modified atmosphere refrigerator device, mainly by the refrigerator 1, air conditioner cooler 2, air bag 3, off

a odorant 4, an N2 generator 5, a CO2 scrubber 6, a gas analyzer 7, and a refrigerator body 8, the refrigerator

A refrigerator 1 is disposed at the lower left side of the body 8, and an air conditioner cooler 2 is disposed at the upper left side of the refrigerator body 8, and the air conditioner cooler 2 is connected

In the refrigerator 1, an air bag 3 is disposed above the refrigerator body 8, and a deodorizer 4 is disposed in the upper right corner of the refrigerator body 8, and the refrigerator body 8 is provided.

An N2 generator 5 is disposed on the right side wall, a CO2 scrubber 6 is disposed under the N2 generator 5, and a gas is disposed on the lower side of the refrigerator body 8.

The body analyzer 7; the refrigerator body 8 is provided with a fruit and vegetable rack at a central position; the refrigerator body 8 is provided with a side wall

Inflatable cuffs and pumping cuffs.

Claims

The invention relates to a refrigerator and a refrigerator, which mainly comprises a refrigerator, an air conditioner cooler, an air bag, a deodorizer, an N2 generator, a CO2 scrubber, a gas analyzer and a refrigerator body, wherein the refrigerator is characterized in that: A refrigerator is arranged at the lower left side of the main body, and an air conditioner cooler is arranged at the upper left side of the refrigerator body, and the air conditioner cooler is connected to the refrigerator body, and an air bag is arranged above the refrigerator main body, and a deodorizer is arranged in the upper right corner of the refrigerator body, and the refrigerator is refrigerated. An N2 generator is arranged on the right side wall of the library body, a CO2 scrubber is arranged under the N2 generator, and a gas analyzer is arranged on the lower side of the refrigerator body.
The vegetable and vegetable modified atmosphere storage device according to claim 1, wherein the refrigerator is provided with a fruit and vegetable rack at a central position in the body.
The fruit and vegetable modified atmosphere storage device according to claim 1, wherein the side wall of the refrigerator body is provided with an inflatable cuff and an air suction cuff.