Deoxidation device

Abstract

The invention provides a deoxidizing device which comprises a shell, the shell is provided with a connecting structure used for being detachably connected with deoxidizing equipment, the shell is embedded in the outer side face of the deoxidizing equipment through the connecting structure, a cavity used for being filled with a deoxidizing agent is formed in the shell, an air inlet groove, an air inlet and an air outlet are formed in the shell, the air inlet groove is communicated with the air inlet, and the air outlet is communicated with the air outlet. An air outlet cavity is arranged at the air outlet in the cavity, and a through hole communicated with the cavity is formed in the inner wall of the air outlet cavity. According to the invention, the deoxidization device is embedded in the outer side surface of the deoxidization equipment, and the deoxidization device is detachably connected with the deoxidization equipment, so that the deoxidization device is convenient to disassemble and replace, and the deoxidization device is embedded in the outer side surface of the deoxidization equipment, so that main parts of the deoxidization equipment can be avoided, and the volume of the cavity can be larger; and ventilation is carried out through the air inlet groove and external air, so that the service life of the deoxidizing agent is effectively prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of air filtration, and in particular to a deoxidation device. Background Art

[0002] In the prior art, some foods or liquids are generally preserved by vacuum sealing, and some are prepared by deoxygenating the air, thereby greatly reducing the oxygen content in the environment in which the food or liquid is preserved to prevent it from spoiling.

[0003] For food or liquid preservation, machines or devices are usually used for deoxygenation. Traditional machines have a deoxygenation module fixed inside the machine, including a chamber fixed to the machine itself, in which a deoxidizer is installed.

[0004] However, the deoxidizers in the prior art are all fixed to the machine itself, and are generally arranged inside the machine. When the deoxidizer is used up, it is difficult to disassemble and replace the deoxidizer. In addition, since the deoxidizer is installed inside the machine, the volume of the deoxidizer in the prior art is small, that is, the content of the deoxidizer in the deoxidizer is small, and the service life is short.

[0005] Therefore the prior art needs to be improved and enhanced. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention provides a deoxidation device that can be easily disassembled and replaced, has a large deoxidizer content, and has a long service life.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A deoxidation device comprises a shell, wherein the shell is provided with a connection structure for detachably connecting with the deoxidation equipment, the shell is embedded in the outer side surface of the deoxidation equipment through the connection structure, a chamber for filling a deoxidizer is provided in the shell, an air inlet groove, an air inlet port and an air outlet are provided on the shell, the air inlet groove is communicated with the air inlet port, an air outlet cavity is provided in the chamber at the position of the air outlet, and a through hole communicated with the chamber is provided on the inner wall of the air outlet cavity.

[0009] Furthermore, the air inlet groove includes a first groove arranged on the top surface of the shell and a second groove arranged on the side surface of the shell, and the first groove is connected to the second groove.

[0010] Furthermore, the shell includes an upper shell and a bottom shell, the bottom of the upper shell is provided with a circular first convex edge corresponding to the position of the air outlet, and the surface of the bottom shell is provided with a first groove that is mutually adapted to the first convex edge, and the first convex edge abuts against the first groove to form the air outlet cavity between the first convex edge and the first groove.

[0011] Furthermore, the upper shell is provided with a concave cavity adapted to be matched with the deoxygenation equipment, and the gas outlet is arranged at the bottom of the concave cavity.

[0012] Furthermore, the connection structure includes a clamping block arranged on the shell, and the shell is clamped with the bottom of the deoxidation equipment through the clamping block.

[0013] Furthermore, the air inlet is connected to a one-way valve to prevent the internal gas of the chamber from flowing out of the air inlet.

[0014] Further, the edge of the upper shell is provided with a second convex edge, the edge of the bottom shell is provided with a second groove matched with the second convex edge, and the second convex edge abuts against the second groove.

[0015] Furthermore, sealing rings are installed in the first groove and the second groove, and the first convex edge and the second convex edge are respectively sealed and connected to the first groove and the second groove through the sealing rings.

[0016] Furthermore, a first mounting column is disposed inside the upper shell, a second mounting column is disposed on the bottom plate, the first mounting column is disposed with a threaded hole, and the first mounting column is threadedly fixed to the second mounting column through the threaded hole.

[0017] Furthermore, the bottom plate is provided with two recessed portions for facilitating gripping of the bottom plate.

[0018] Compared with the prior art, the deoxidation device provided by the present invention includes a shell, the shell is provided with a connection structure for detachably connecting with the deoxidation device, the shell is embedded in the outer side of the deoxidation device through the connection structure, a chamber for filling a deoxidizer is provided in the shell, an air inlet groove, an air inlet and an air outlet are provided on the shell, the air inlet groove is connected with the air inlet, an air outlet cavity is provided at the position of the air outlet in the chamber, and a through hole connected with the chamber is provided on the inner wall of the air outlet cavity. According to the present invention, by embedding the deoxidation device on the outer side of the deoxidation device, and the deoxidation device is detachably connected with the deoxidation device, it is convenient to disassemble and replace the deoxidation device, and the deoxidation device is embedded in the outer side of the deoxidation device, which can avoid the main components of the deoxidation device, can make the volume of the chamber larger, and ventilate with the outside air through the air inlet groove, effectively increasing the service life of the deoxidizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a schematic structural diagram of a deoxygenation device provided by the present invention at one angle.

[0021] Figure 2 This is a schematic structural diagram of the deoxidation device provided by the present invention from another angle.

[0022] Figure 3 A cross-sectional schematic diagram of the deoxidation device provided by the present invention.

[0023] Figure 4 Another cross-sectional schematic diagram of the deoxygenation device provided by the present invention.

[0024] Description of the accompanying drawings:

[0025] Shell -1, chamber -2, air inlet groove -3, air inlet -4, air outlet -5, air outlet cavity -6, through hole -7, first groove -8, second groove -9, upper shell -10, bottom shell -11, first flange -12, first groove -13, concave cavity -14, block -15, one-way valve -16, second flange -17, second groove -18, first mounting column -19, second mounting column -20, recessed portion -21. DETAILED DESCRIPTION

[0026] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0028] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to express other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0029] In addition, the terms "first" and "second" etc. used in this application can be used to describe various elements in this article, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. When used here, the singular "one", "one" and "said / the" can also include plural forms, unless the context clearly indicates another way. It should also be understood that the terms "include / comprise" or "have" etc. specify the existence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of existing or adding one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] like Figure 1 , Figure 2 and Figure 3As shown, the deoxidation device provided by the present invention includes a shell 1, and the shell 1 is provided with a connecting structure for detachably connecting with the deoxidation equipment. The shell 1 is embedded in the outer side of the deoxidation equipment through the connecting structure, and can avoid the main components inside the deoxidation equipment as much as possible, so that there is more space for installing the shell 1, that is, the volume of the shell 1 can be made larger, and a chamber 2 for filling a deoxidizer is provided in the shell 1, and an air inlet groove 3, an air inlet port 4 and an air outlet port 5 are provided on the shell 1. The air inlet groove 3 is connected with the air inlet port 4, and an air outlet cavity 6 is provided at the position of the air outlet port 5 in the chamber 2, and a through hole 7 connected with the chamber 2 is provided on the inner wall of the air outlet cavity 6.

[0033] It should be noted that the shell 1 is embedded in the outer side of the deoxygenation equipment through the connecting structure, and the shell 1 can be directly taken out from the outside of the deoxygenation equipment without disassembling the inside of the deoxygenation equipment. The disassembly process is simple to operate, and only requires touching the connection between the shell 1 and the deoxygenation equipment; after the shell 1 and the deoxygenation equipment are assembled, there is a gap between the shell 1 and the deoxygenation equipment that is connected to the outside air, and the air inlet groove 3 can be connected to the outside air through the gap, or a hole that connects the air inlet groove 3 to the outside air is provided on the shell 1 of the deoxygenation equipment.

[0034] Compared with the prior art, in the technical solution of the present invention, the deoxidizer is embedded in the outer side of the deoxidizer, and the deoxidizer is detachably connected to the deoxidizer, so that the deoxidizer can be easily disassembled and replaced. The deoxidizer is embedded in the outer side of the deoxidizer to avoid the main components of the deoxidizer, so that the volume of the chamber 2 can be larger, and ventilation with the external air is carried out through the air inlet groove 3, thereby effectively increasing the service life of the deoxidizer.

[0035] Further, the air inlet groove 3 includes a first groove 8 provided on the top surface of the shell 1 and a second groove 9 provided on the side surface of the shell 1, and the first groove 8 is connected to the second groove 9. It can be understood that the gap may exist between the top surface of the shell 1 and the deoxidation device, or between the side surface of the shell 1 and the deoxidation device, that is, the first groove 8 and the second groove 9 can ensure that the air inlet 4 is connected to the external air.

[0036] Furthermore, the shell 1 includes an upper shell 10 and a bottom shell 11, and the bottom of the upper shell 10 is provided with a circular first flange 12 corresponding to the position of the air outlet 5, and the surface of the bottom shell 11 is provided with a first groove 13 that is mutually adapted to the first flange 12, and the first flange 12 abuts against the first groove 13 to form the air outlet cavity 6 between the first flange 12 and the first groove 13.

[0037] It can be understood that, since the chamber 2 is filled with the deoxidizer, the air outlet cavity 6 can prevent the deoxidizer from directly entering the air outlet 5 , that is, prevent the deoxidizer from blocking the air outlet 5 .

[0038] Furthermore, the upper shell 10 is provided with a concave cavity 14 for matching with the deoxygenation device, and the air outlet 5 is arranged at the bottom of the concave cavity 14. It should be noted that the concave cavity 14 is for matching with the deoxygenation device to achieve replacement assembly with the deoxygenation device. In one embodiment, the deoxygenation device is a wine machine, and the deoxygenation device can be arranged at the bottom of the wine machine, which can not only counterweight the wine machine, but also provide the wine machine with deoxygenated gas to prevent the air drawn into the wine bottle from being mixed with oxygen, thereby causing the wine to deteriorate.

[0039] Furthermore, the connection structure includes a clamping block 15 provided on the housing 1, and the housing 1 is clamped with the bottom of the deoxygenation device through the clamping block 15. That is, the housing 1 is clamped with the bottom of the drinking machine through the clamping block 15, which facilitates the disassembly and replacement of the housing 1, and can make the volume of the housing 1 larger, thereby increasing the amount of the deoxidizer and effectively increasing the service life of the deoxygenation device.

[0040] Furthermore, if Figure 4 As shown, the air inlet 4 is connected to a one-way valve 16 that prevents the internal gas of the chamber 2 from flowing out of the air inlet 4. The one-way valve 16 allows only air to enter the chamber 2 through the air inlet 4, while the air in the chamber 2 cannot flow to the outside air through the air inlet 4, ensuring that the deoxidizer is consumed in proportion to the time the deoxidizer is used, and preventing the deoxidizer from directly contacting the outside air, causing the deoxidizer to be consumed by the reaction in a short time.

[0041] Furthermore, a second convex edge 17 is disposed on the edge of the upper shell 10 , and a second groove 18 adapted to the second convex edge 17 is disposed on the edge of the bottom shell 11 , and the second convex edge 17 abuts against the second groove 18 .

[0042] It can be understood that the upper shell 10 is a semi-enclosed shell, and the connection between the upper shell 10 and the bottom shell 11 can form the chamber 2 for filling the deoxidizer.

[0043] Furthermore, sealing rings are installed in the first groove 13 and the second groove 18, and the first convex edge 12 and the second convex edge 17 are respectively sealed with the first groove 13 and the second groove 18 through the sealing rings to prevent the air outlet cavity 6 and the chamber 2 from leaking.

[0044] Furthermore, a first mounting column 19 is provided inside the upper shell 10, and a second mounting column 20 is provided on the bottom plate. The first mounting column 19 is provided with a threaded hole, and the first mounting column 19 is threadedly fixed to the second mounting column 20 through the threaded hole. By screwing screws on the threaded holes of the first mounting column 19 and the second mounting column 20, the first mounting column 19 and the second mounting column 20 can be connected and fixed.

[0045] Furthermore, the bottom plate is provided with two recessed portions 21 for easy grasping of the bottom plate. When the shell 1 needs to be removed from the deoxidation device, the recessed portions 21 can provide a place for the user to grasp with fingers, making it convenient for the user to remove the shell 1 from the deoxidation device.

[0046] In summary, the deoxidizer provided by the present invention, the one-way valve prevents the deoxidizer from directly contacting the outside air, causing the deoxidizer to be consumed by the reaction in a short time, and the air outlet cavity can prevent the deoxidizer from directly entering the air outlet, that is, preventing the deoxidizer from blocking the air outlet. According to the present invention, by embedding the deoxidizer on the outer side of the deoxidizer, and the deoxidizer is detachably connected to the deoxidizer, it is convenient to disassemble and replace the deoxidizer, and the deoxidizer is embedded on the outer side of the deoxidizer, which can avoid the main components of the deoxidizer, and can make the volume of the chamber larger, and ventilate with the outside air through the air inlet groove, which effectively increases the service life of the deoxidizer.

[0047] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, which all belong to the protection scope of the present invention.

Claims

1. A deoxidation device, characterized in that: The invention comprises a shell (1), wherein the shell (1) is provided with a connection structure for detachably connecting with a deoxidation device, the shell (1) is embedded in the outer side surface of the deoxidation device through the connection structure, a chamber (2) for filling a deoxidizer is provided in the shell (1), an air inlet groove (3), an air inlet port (4) and an air outlet port (5) are provided on the shell (1), the air inlet groove (3) is connected with the air inlet port (4), an air outlet cavity (6) is provided in the chamber (2) at the position of the air outlet port (5), and a through hole (7) connected with the chamber (2) is provided on the inner wall of the air outlet cavity (6).

2. The deoxidation device according to claim 1, characterized in that: The air inlet groove (3) comprises a first groove (8) arranged on the top surface of the shell (1) and a second groove (9) arranged on the side surface of the shell (1), and the first groove (8) is connected to the second groove (9).

3. The deoxidation device according to claim 1, characterized in that: The shell (1) comprises an upper shell (10) and a bottom shell (11); a first annular convex edge (12) is provided at the bottom of the upper shell (10) at a position corresponding to the air outlet (5); a first groove (13) which is adapted to the first convex edge (12) is provided on the surface of the bottom shell (11); the first convex edge (12) abuts against the first groove (13), so that the air outlet cavity (6) is formed between the first convex edge (12) and the first groove (13).

4. The deoxidation device according to claim 1, characterized in that: The upper shell (10) is provided with a concave cavity (14) adapted to be matched with the deoxygenation device, and the gas outlet (5) is arranged at the bottom of the concave cavity (14).

5. The deoxidation device according to claim 1, characterized in that: The connection structure comprises a clamping block (15) arranged on the shell (1), and the shell (1) is clamped with the bottom of the deoxidation equipment via the clamping block (15).

6. The deoxidation device according to claim 1, characterized in that: The air inlet (4) is connected to a one-way valve (16) for preventing the internal gas of the chamber (2) from flowing out of the air inlet (4).

7. The deoxidation device according to claim 3, characterized in that: The edge of the upper shell (10) is provided with a second convex edge (17), and the edge of the bottom shell (11) is provided with a second groove (18) adapted to the second convex edge (17), and the second convex edge (17) abuts against the second groove (18).

8. The deoxidation device according to claim 7, characterized in that: The first groove (13) and the second groove (18) are both provided with sealing rings, and the first flange (12) and the second flange (17) are respectively sealedly connected to the first groove (13) and the second groove (18) through the sealing rings.

9. The deoxidation device according to claim 3, characterized in that: A first mounting column (19) is arranged inside the upper shell (10), a second mounting column (20) is arranged on the bottom shell (11), the first mounting column (19) is provided with a threaded hole, and the first mounting column (19) is threadedly fixed to the second mounting column (20) through the threaded hole.

10. The deoxidation device according to claim 3, characterized in that: The bottom shell (11) is provided with at least two recessed portions (21) for facilitating gripping of the bottom shell (11).

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