CN219524637U

CN219524637U - Insulation can with cold accumulation capacity

Info

Publication number: CN219524637U
Application number: CN202320550162.7U
Authority: CN
Inventors: 尉润华
Original assignee: Hebei Yixue Refrigeration Technology Co ltd
Current assignee: Hebei Yixue Refrigeration Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-15
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses an insulation can with cold storage capacity, and relates to the technical field of insulation cans. The heat preservation box comprises a heat preservation box body, a sealing box door is arranged on the front side of the heat preservation box body, an overflow pipe and a liquid adding pipe are arranged on the side wall of the heat preservation box body, and the heat preservation box body comprises an inner container and a honeycomb heat exchange plate. The heat preservation layer and the outer inoxidizing coating, the inner bag adopts stainless steel, overflow pipe and liquid feeding pipe all communicate with honeycomb heat exchanger plate. After the cold chain is loaded at the tail end, the sealing box door is closed, the external refrigeration device adds refrigerant to the honeycomb heat exchange plate through the liquid adding pipe, circulation entry cold accumulation operation is realized through the overflow pipe, the temperature in the box is detected through the temperature sensor, the temperature in the box is observed through the temperature display, after the required temperature is reached, the external refrigeration device is removed, the cold accumulation operation is completed, and meanwhile, the internal cold air dissipation is reduced by utilizing the external heat preservation layer and the external protection layer, so that the device is guaranteed to be capable of realizing the purpose of keeping a certain temperature for a long time.

Description

Insulation can with cold accumulation capacity

Technical Field

The utility model relates to the technical field of insulation boxes, in particular to an insulation box with cold storage capacity.

Background

The food cold chain is an important guarantee for food quality safety, and the cold chain logistics industry is developed gradually along with the gradual increase of the proportion of frozen and refrigerated foods in urban residents in China. At present, the technical development and facilities of the core cold chain logistics link of China are gradually perfected, the medium-long distance transportation of large-capacity frozen foods from a production base to an urban refrigeration house and a large-scale cold chain market can be basically met, the conventional cold chain transportation uses an insulation can to continuously supply cold by adopting refrigeration equipment, and resource waste is greatly caused, so that the insulation can with cold storage capacity is provided.

Disclosure of Invention

The utility model aims to provide an insulation can with cold accumulation capacity, which solves the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat preservation box with the cold storage capacity comprises a heat preservation box body, wherein a sealing box door is arranged on the front side of the heat preservation box body, and an overflow pipe and a liquid adding pipe are arranged on the side wall of the heat preservation box body;

the heat preservation box body comprises an inner container, a honeycomb heat exchange plate, a heat preservation layer and an outer protective layer, wherein the inner container is made of stainless steel, and the overflow pipe and the liquid adding pipe are communicated with the honeycomb heat exchange plate.

Preferably, the honeycomb heat exchange plate covers the outer sides of the outer walls of the left side and the right side of the inner container, the outer sides of the outer wall of the upper side of the inner container and the outer sides of the outer wall of the rear side of the inner container.

Preferably, the heat insulation layer is located at the outer side of the honeycomb heat exchange plate, and the protective layer is located at the outer side of the heat insulation layer.

Preferably, a temperature sensor is arranged on the inner side wall of the inner container, a temperature display is arranged on the sealing box door, and the temperature sensor is electrically connected with the temperature display.

Compared with the related art, the insulation can with the cold accumulation capacity has the following beneficial effects:

the utility model provides an incubator with cold storage capacity, wherein a honeycomb heat exchange plate is arranged on the outer side of an inner container, after loading is carried out at the tail end of a cold chain, a sealing box door is closed, a refrigerant is added into the honeycomb heat exchange plate through a liquid adding pipe by an external refrigeration device, circulating entry cold storage operation is realized through an overflow pipe, the temperature in the incubator is detected through a temperature sensor, the temperature in the incubator is observed through a temperature display, after the temperature reaches the required temperature, the external refrigeration device is removed, the cold storage operation is completed, and meanwhile, the internal cold air dissipation is reduced by utilizing an external heat insulation layer and an external protection layer, so that the aim of keeping a certain temperature for a long time can be realized, and the problem of resource waste caused by adding a continuous refrigeration device into the conventional incubator is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of the present utility model;

fig. 3 is a schematic view of a cross-sectional perspective structure of a side wall of the insulation box of the present utility model.

In the figure: 1. a thermal insulation box body; 101. an inner container; 102. a honeycomb heat exchange plate; 103. a heat preservation layer; 104. an outer protective layer; 2. sealing the box door; 3. a temperature display; 4. an overflow pipe; 5. a liquid adding tube; 6. a temperature sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an incubator with cold accumulation capacity comprises an incubator body 1, wherein a sealing chamber door 2 is arranged on the front side of the incubator body 1, and an overflow pipe 4 and a liquid adding pipe 5 are arranged on the side wall of the incubator body 1;

the heat preservation box 1 includes inner bag 101, honeycomb heat exchange plate 102, heat preservation 103 and outer inoxidizing coating 104, inner bag 101 adopts 316 stainless steel material, honeycomb heat exchange plate 102 covers the outside of the left and right sides outer wall of inner bag 101, the outside of inner bag 101 upside outer wall outside and the outside of inner bag 101 rear side outer wall, overflow pipe 4 and filling pipe 5 all communicate with honeycomb heat exchange plate 102, after carrying out the terminal shipment of cold chain, close sealed chamber door 2, outside refrigerating plant adds the refrigerant to honeycomb heat exchange plate 102 through filling pipe 5, realize circulating inlet cold accumulation operation through overflow pipe 4, detect the incasement temperature through temperature sensor 6, see incasement temperature through temperature indicator 3, withdraw outside refrigerating plant after reaching the required temperature, accomplish cold accumulation operation, heat preservation 103 is located the outside of honeycomb heat exchange plate 102, the inoxidizing coating is located the outside of heat preservation 103, utilize outside heat preservation 103 and outer 104 to reduce inside air dissipation, thereby guarantee that this device can keep the mesh of certain temperature for a long time, be provided with temperature sensor 6 on the inside wall of inner bag 101, be provided with temperature sensor 3 on sealed chamber door 2, temperature sensor 3 and temperature sensor 3 are connected through temperature sensor 3 and temperature sensor 3, temperature sensor 3 and temperature sensor 3 electric property are connected through temperature sensor 3, temperature sensor 3 carries out the temperature sensor.

Working principle: after loading at the tail end of a cold chain, the sealed box door 2 is closed, the external refrigeration device adds refrigerant to the honeycomb heat exchange plate 102 through the liquid adding pipe 5, circulating inlet cold accumulation operation is realized through the overflow pipe 4, the temperature in the box is detected through the temperature sensor 6, the temperature in the box is observed through the temperature display 3, after the required temperature is reached, the external refrigeration device is removed, cold accumulation operation is completed, meanwhile, the internal cold air dissipation is reduced by utilizing the external heat preservation layer 103 and the external protection layer 104, the purpose that the device can keep a certain temperature for a long time is ensured, the problem that the resource waste is caused by adding a continuous refrigeration device to the existing heat preservation box is solved, meanwhile, the contact area of the refrigerant is increased by adopting the honeycomb heat exchange plate 102, and the refrigeration effect of the refrigerant is improved.

Claims

1. The utility model provides a take insulation can of cold-storage ability, includes insulation can body (1), its characterized in that: the front side of the heat preservation box body (1) is provided with a sealing box door (2), and the side wall of the heat preservation box body (1) is provided with an overflow pipe (4) and a liquid adding pipe (5);

the heat insulation box body (1) comprises an inner container (101), a honeycomb heat exchange plate (102), a heat insulation layer (103) and an outer protective layer (104), wherein the inner container (101) is made of 316 stainless steel, and the overflow pipe (4) and the liquid adding pipe (5) are communicated with the honeycomb heat exchange plate (102).

2. An incubator with cold storage capacity according to claim 1, characterized in that: the honeycomb heat exchange plate (102) covers the outer sides of the outer walls of the left side and the right side of the inner container (101), the outer side of the outer wall of the upper side of the inner container (101) and the outer side of the outer wall of the rear side of the inner container (101).

3. An incubator with cold storage capacity according to claim 1, characterized in that: the heat insulation layer (103) is positioned on the outer side of the honeycomb heat exchange plate (102), and the protective layer is positioned on the outer side of the heat insulation layer (103).

4. An incubator with cold storage capacity according to claim 1, characterized in that: the inner container is characterized in that a temperature sensor (6) is arranged on the inner side wall of the inner container (101), a temperature display (3) is arranged on the sealing box door (2), and the temperature sensor (6) is electrically connected with the temperature display (3).