CN219222893U

CN219222893U - Vacuum refrigerating device

Info

Publication number: CN219222893U
Application number: CN202320018109.2U
Authority: CN
Inventors: 林坚鹏; 林希珠; 吴孔明
Original assignee: Huizhou Huiyuansheng Technology Co ltd
Current assignee: Huizhou Huiyuansheng Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-20
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a vacuum refrigerating device, which comprises a refrigerating box, wherein a first baffle is fixedly connected to the inner wall of the refrigerating box, a semiconductor refrigerating block is fixedly connected to the inner wall of the first baffle, a vacuum pump is fixedly connected to the top surface of the first baffle, an air inlet end of the vacuum pump is fixedly connected with an air pipe, an air inlet end of the air pipe is fixedly connected with the inner wall of the first baffle, a storage battery is fixedly connected to the inner wall of the refrigerating box, a filter screen plate is fixedly connected to the inner wall of the refrigerating box, a door lock is opened to put food into the refrigerating box through a hinge, the semiconductor refrigerating block is started to refrigerate the refrigerating box, the vacuum pump is used for pumping air out of the refrigerating box through the air pipe, and a heat dissipation fan is started to dissipate heat of the vacuum pump and the semiconductor refrigerating block through the filter screen plate and the heat dissipation screen plate, so that the aim of facilitating vacuum sterilization of articles in the refrigerating device is fulfilled, and the problem that food in the refrigerating device is easy to spoil due to bacterial breeding is avoided.

Description

Vacuum refrigerating device

Technical Field

The utility model relates to the technical field of refrigeration devices, in particular to a vacuum refrigeration device.

Background

The refrigerating device is mainly a main machine and auxiliary machine with matched properties, and has different pipelines connected to form refrigerating systems with different characteristics, and is a device which is used for being closely combined with a plurality of industries such as building, structure, water supply and drainage, heating and ventilation, mechanical transmission, electric power illumination, automatic control and the like, and is a crystal for multi-disciplinary research. With the continuous growth of national economy, the refrigerating device is widely applied to various aspects of industry, agriculture, commerce, science and technology, people life and the like, particularly food refrigeration and air conditioning, and the requirements of industrial production and people life of a plurality of departments are directly related.

The traditional refrigerating device has a fresh-keeping effect when foods or medicines are stored, but bacteria attached to the foods are difficult to eliminate, so that the foods have the problem of bacterial growth in the refrigerator, and the problem that the foods are spoiled and cannot be eaten due to bacterial growth is solved.

Disclosure of Invention

The utility model provides a vacuum refrigeration device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vacuum refrigerating plant, includes the refrigeration case, the first baffle of refrigeration case inner wall fixedly connected with, first baffle inner wall fixedly connected with semiconductor refrigeration piece, first baffle top surface fixedly connected with vacuum pump, vacuum pump air inlet end fixedly connected with tuber pipe, and tuber pipe air inlet end and first baffle inner wall fixedly connected with battery, refrigeration case inner wall fixedly connected with filter screen plate, refrigeration case inner wall fixedly connected with radiator fan, refrigeration case inner wall fixedly connected with radiator screen plate, refrigeration case inner wall is provided with drawer mechanism, refrigeration case surface is provided with sealing door subassembly, refrigeration case surface is provided with moving mechanism.

Preferably, the drawer mechanism is composed of a second partition plate, a storage box and a handle, wherein the second partition plate is fixedly connected with the refrigeration box, the storage box is in sliding connection with the refrigeration box, and the handle is fixedly connected with the storage box.

Preferably, the sealing door component consists of a hinge, a door plate and a door lock, wherein the hinge is fixedly connected with the refrigeration box, the door plate is hinged with the refrigeration box through the hinge, and the door lock is fixedly connected with the door plate.

Preferably, the moving mechanism comprises a universal wheel and a telescopic pull rod, wherein the universal wheel is fixedly connected with the refrigeration box, and the telescopic pull rod is fixedly connected with the refrigeration box.

Preferably, the number of the semiconductor refrigeration blocks is multiple, and the semiconductor refrigeration blocks are all located inside the first partition board.

Preferably, the filter screen plate is circular, and the filter screen plate is made of metal materials.

Compared with the prior art, the utility model has the beneficial effects that: according to the vacuum refrigerating device, a door lock is opened through a hinge to open a door plate to put food into a refrigerating box, a semiconductor refrigerating block is started to refrigerate the refrigerating box, a vacuum pump pumps out air in the refrigerating box through an air pipe, and a heat dissipation fan is started to dissipate heat of the vacuum pump and the semiconductor refrigerating block through a filter screen plate and a heat dissipation screen plate; the aim of facilitating vacuum sterilization of articles in the refrigerating device is achieved, and the problem that foods in the refrigerating device are easy to spoil and cannot be eaten due to bacterial breeding is avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

fig. 3 is an enlarged view of the structure a of the present utility model.

In the figure: 1. a refrigeration box; 2. a first separator; 3. a semiconductor refrigeration block; 4. a vacuum pump; 5. an air duct; 6. a storage battery; 7. a filter screen plate; 8. a heat radiation fan; 9. a heat dissipation screen; 10. a second separator; 11. a storage tank; 12. a handle; 13. a hinge; 14. a door panel; 15. a door lock; 16. a universal wheel; 17. a telescopic pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, a vacuum refrigerating device comprises a refrigerating box 1, a first partition plate 2 is fixedly connected to the inner wall of the refrigerating box 1, semiconductor refrigerating blocks 3 are fixedly connected to the inner wall of the first partition plate 2, the number of the semiconductor refrigerating blocks 3 is multiple, the semiconductor refrigerating blocks 3 are all positioned in the first partition plate 2 and are used for refrigerating the refrigerating box 1, the semiconductor refrigerating blocks 3 are convenient for improving the refrigerating effect, the top surface of the first partition plate 2 is fixedly connected with a vacuum pump 4, the air inlet end of the vacuum pump 4 is fixedly connected with an air pipe 5, the air inlet end of the air pipe 5 is fixedly connected with the inner wall of the first partition plate 2, a storage battery 6 is fixedly connected to the inner wall of the refrigerating box 1, a filter screen 7 is fixedly connected to the inner wall of the refrigerating box 1, the filter screen 7 is circular, the filter screen 7 is made of metal materials and is used for filtering dust in air, the filter screen plate 7 made of metal materials is more durable and is not easy to deform and damage, the heat radiation fan 8 is fixedly connected to the inner wall of the refrigeration box 1, the heat radiation screen plate 9 is fixedly connected to the inner wall of the refrigeration box 1, the inner wall of the refrigeration box 1 is provided with a drawer mechanism, the drawer mechanism consists of a second partition plate 10, a storage box 11 and a handle 12, the second partition plate 10 is fixedly connected with the refrigeration box 1, the storage box 11 is in sliding connection with the refrigeration box 1, the handle 12 is fixedly connected with the storage box 11 to separate the storage space in the refrigeration box 1 and facilitate the storage of articles, the surface of the refrigeration box 1 is provided with a sealing door component, the sealing door component consists of a hinge 13, a door plate 14 and a door lock 15, the hinge 13 is fixedly connected with the refrigeration box 1, the door lock 15 is fixedly connected with the door plate 14 and is used for sealing the refrigeration box 1 and facilitating the proceeding of refrigeration work and vacuum work, the refrigerator 1 surface is provided with moving mechanism, moving mechanism comprises universal wheel 16 and flexible pull rod 17, universal wheel 16 and refrigerator 1 fixed connection, flexible pull rod 17 and refrigerator 1 fixed connection, be used for driving refrigerating plant and remove, be convenient for this refrigerating plant's carry, open lock 15 and open door plant 14 through hinge 13 and put into refrigerator 1 with food, start semiconductor refrigeration piece 3 refrigerate refrigerator 1, vacuum pump 4 is taken out air in with refrigerator 1 through tuber pipe 5, restart radiator fan 8 dispels the heat to vacuum pump 4 and semiconductor refrigeration piece 3 through filter screen plate 7 and radiator screen plate 9, the object of being convenient for carry out vacuum sterilization to the article in the refrigerating plant has been realized, avoided leading to the problem that food in the refrigerating plant is easy because of putrefactive and can't edible because of bacterial breeder.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: firstly, the door lock 15 is opened, the door plate 14 is opened through the hinge 13, food needing to be kept fresh is put into the refrigeration box 1, then the door plate 14 is closed, the semiconductor refrigeration block 3 is started to refrigerate the refrigeration box 1, the vacuum pump 4 pumps out air in the refrigeration box 1 through the air pipe 5, the interior of the refrigeration box 1 is in a vacuum state to prevent bacteria from breeding, and then the heat dissipation fan 8 is started to dissipate heat of the vacuum pump 4 and the semiconductor refrigeration block 3 through the filter screen 7 and the heat dissipation screen 9.

To sum up, according to the vacuum refrigerating device, the door lock 15 is opened by the hinge 13 to open the door plate 14 to put food into the refrigerating box 1, the semiconductor refrigerating block 3 is started to refrigerate the refrigerating box 1, the air in the refrigerating box 1 is pumped out by the vacuum pump 4 through the air pipe 5, and the heat dissipation fan 8 is started to dissipate heat of the vacuum pump 4 and the semiconductor refrigerating block 3 through the filter screen plate 7 and the heat dissipation screen plate 9, so that the aim of facilitating vacuum sterilization of articles in the refrigerating device is fulfilled, the problem that food in the refrigerating device is easy to spoil and cannot be eaten due to bacterial breeding is avoided, and the problems in the background art are solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vacuum refrigerating plant, includes the refrigeration case, its characterized in that, refrigeration incasement wall fixedly connected with first baffle, first baffle inner wall fixedly connected with semiconductor refrigeration piece, first baffle top surface fixedly connected with vacuum pump, vacuum pump air inlet end fixedly connected with tuber pipe, and tuber pipe air inlet end and first baffle inner wall fixedly connected with battery, refrigeration incasement wall fixedly connected with filter screen plate, refrigeration incasement wall fixedly connected with radiator fan, refrigeration incasement wall fixedly connected with radiator screen plate, refrigeration incasement wall is provided with drawer mechanism, refrigeration case surface is provided with sealing door subassembly, refrigeration case surface is provided with moving mechanism.

2. The vacuum refrigeration unit as recited in claim 1 wherein said drawer mechanism is comprised of a second partition, a storage tank and a handle, said second partition being fixedly connected to said refrigeration tank, said storage tank being slidably connected to said refrigeration tank, said handle being fixedly connected to said storage tank.

3. The vacuum refrigeration unit as recited in claim 1 wherein said sealed door assembly is comprised of a hinge fixedly connected to the refrigeration unit, a door panel hingedly mounted to the refrigeration unit via the hinge, and a door lock fixedly connected to the door panel.

4. The vacuum refrigeration unit as set forth in claim 1 wherein said moving mechanism is comprised of a universal wheel fixedly connected to the refrigeration case and a telescoping pull rod fixedly connected to the refrigeration case.

5. The vacuum chiller according to claim 1 wherein the number of semiconductor chiller blocks is a plurality and the plurality of semiconductor chiller blocks are each located within the first partition.

6. A vacuum chiller according to claim 1 wherein the screen panel is circular and the screen panel is formed of a metallic material.