Deoxidation device

Abstract

The utility model 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 inlaid on the outer side face of the deoxidizing equipment through the connecting structure, a cavity used for being filled with deoxidizing agents is formed in the shell, and an air inlet groove, an air inlet and an air outlet are formed in the shell. An air outlet cavity is formed in the position, located 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 utility model, the deoxidation device is embedded in the outer side surface of the deoxidation equipment, and the deoxidation device is detachably connected with the deoxidation equipment, so that the deoxidation device is convenient to disassemble and replace, and the deoxidation device is embedded in the outer side surface of the deoxidation equipment, so that main parts of the deoxidation 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 utility model relates to air filtration technical field, especially a kind of deoxidizer. BACKGROUND

[0002] In prior art, for the preservation of some food or liquid, it is generally vacuum sealed, and some also deoxidize air, thereby greatly reducing the oxygen content in the environment for preserving food or liquid, preventing it from deteriorating.

[0003] For food or liquid preservation, machine equipment or device is usually used for deoxidization. The conventional machine is fixedly provided with a deoxidization module inside the machine, including a chamber fixed with the machine itself, and a deoxidizer is installed in the chamber.

[0004] However, the deoxidizer of prior art is fixed with the machine itself, and the deoxidizer is generally arranged inside the machine. When the deoxidizer is used up, it is difficult to disassemble and replace the deoxidizer. Since it is installed inside the machine, the volume of the deoxidizer of prior art is small, i.e. 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 improved. SUMMARY

[0006] In view of the above shortcomings of prior art, the utility model provides a kind of deoxidizer, can be conveniently disassembled and replaced, and the content of deoxidizer is large, and service life is long.

[0007] In order to achieve the above purpose, the utility model takes the following technical scheme:

[0008] A kind of deoxidizer, including shell, the shell is provided with the connecting structure for being detachably connected with deoxidizer equipment, the shell is inlaid in the outer side of the deoxidizer equipment by the connecting structure, the shell is provided with cavity for filling deoxidizer in, the shell is provided with air inlet groove, air inlet and air outlet, the air inlet groove is communicated with the air inlet, the cavity is provided with air outlet cavity in the position of the air outlet, the inner wall of the air outlet cavity is provided with through hole communicated with the cavity.

[0009] Further, the air inlet groove includes first groove arranged on the top surface of the shell and second groove arranged on the side surface of the shell, and the first groove is communicated with the second groove.

[0010] Further, the shell comprises an upper shell and a bottom shell, the bottom of the upper shell is provided with a ring-shaped first convex edge corresponding to the position of the air outlet, the surface of the bottom shell is provided with a first groove matched with the first convex edge, the first convex edge and the first groove abut to form the air outlet cavity between the first convex edge and the first groove.

[0011] Further, the upper shell is provided with a concave cavity matched with the deoxidizing device, and the air outlet is arranged at the bottom of the concave cavity.

[0012] Further, the connecting structure comprises a clamping block arranged on the shell, and the shell is clamped with the bottom of the deoxidizing device through the clamping block.

[0013] Further, the air inlet is connected with a one-way valve for preventing the gas in the cavity 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 and the second groove abut.

[0015] Further, the first groove and the second groove are both provided with a sealing ring, and the first convex edge and the second convex edge are respectively sealed with the first groove and the second groove through the sealing ring.

[0016] Further, the inside of the upper shell is provided with a first mounting column, the bottom plate is provided with a second mounting column, the first mounting column is provided with a threaded hole, and the first mounting column is fixed with the second mounting column through the threaded hole.

[0017] Further, the bottom plate is provided with two recessed parts for facilitating the grasping of the bottom plate.

[0018] Compared with the prior art, the deoxidizing device provided by the utility model, including the casing, the casing is provided with the connecting structure for being detachably connected with the deoxidizing equipment, the casing is inlaid on the outer side of the deoxidizing equipment through the connecting structure, the cavity for filling the deoxidizing agent is arranged in the casing, the air inlet groove, the air inlet and the air outlet are arranged on the casing, the air inlet groove is communicated with the air inlet, the air outlet cavity is arranged in the position of the air outlet in the cavity, and the through hole communicated with the cavity is arranged on the inner wall of the air outlet cavity. For the utility model, the deoxidizing device is inlaid on the outer side of the deoxidizing equipment, and the deoxidizing device is detachably connected with the deoxidizing equipment, so that the deoxidizing device can be conveniently disassembled and replaced, the deoxidizing device is inlaid on the outer side of the deoxidizing equipment, the main parts of the deoxidizing equipment can be avoided, the volume of the cavity can be made larger, and the service life of the deoxidizing agent is effectively increased through the air inlet groove and the external air. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings required to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0020] Figure 1 The structure schematic view of one angle of the deoxidizing device provided by the utility model.

[0021] Figure 2 The structure schematic view of another angle of the deoxidizing device provided by the utility model.

[0022] Figure 3 The sectional view of the deoxidizing device provided by the utility model.

[0023] Figure 4 The sectional view of the deoxidizing device provided by the utility model.

[0024] Explanation of the drawing mark:

[0025] Casing-1, cavity-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 convex edge-12, first recess-13, recess cavity-14, clamping block-15, one-way valve-16, second convex edge-17, second recess-18, first mounting column-19, second mounting column-20, recessed part-21. DETAILED DESCRIPTION

[0026] For the purposes of this application, the application will now be described in more detail with reference to the enclosed drawings. The application is illustrated by way of example in the accompanying drawings in which:

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0028] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the terms "first" and "second" and the like used in the present application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. As used herein, the singular forms "a", "an" and "the" can also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms "include / contain" or "have" and the like specify the presence of the stated features, integers, steps, operations, components, parts or combinations thereof, but do not exclude the presence or addition of one or more other features, integers, steps, operations, components, parts or combinations thereof.

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

[0031] In addition, the technical solutions among the various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 The deoxidizing device provided by the utility model, which comprises a shell 1, the shell 1 is provided with a connecting structure for being detachably connected with a deoxidizing equipment, the shell 1 is inlaid on the outer side of the deoxidizing equipment through the connecting structure, the main parts in the deoxidizing equipment can be avoided as far as possible, so that more space is used for installing the shell 1, that is, the volume of the shell 1 can be made larger, a cavity 2 for filling deoxidizing agent is arranged in the shell 1, an air inlet groove 3, an air inlet 4 and an air outlet 5 are arranged on the shell 1, the air inlet groove 3 is communicated with the air inlet 4, an air outlet cavity 6 is arranged in the cavity 2 at the position of the air outlet 5, and a through hole 7 communicated with the cavity 2 is arranged on the inner wall of the air outlet cavity 6.

[0033] It should be explained that the shell 1 is inlaid on the outer side of the deoxidizing equipment through the connecting structure, the shell 1 can be directly taken out from the outside of the deoxidizing equipment, and the inside of the deoxidizing equipment does not need to be disassembled, the disassembly process is simple to operate, and only the connection between the shell 1 and the deoxidizing equipment needs to be contacted; after the shell 1 and the deoxidizing equipment are assembled, there is a gap communicated with external air between the shell 1 and the deoxidizing equipment, the air inlet groove 3 can be communicated with external air through the gap, or a hole communicating the air inlet groove 3 with external air is arranged on the shell 1 of the deoxidizing equipment.

[0034] Compared with the prior art, in the technical scheme of the utility model, the deoxidizing device is inlaid on the outer side of the deoxidizing equipment, and the deoxidizing device is detachably connected with the deoxidizing equipment, so that the deoxidizing device can be easily disassembled and replaced, the main parts of the deoxidizing equipment can be avoided, the volume of the cavity 2 can be larger, and the air inlet groove 3 is ventilated with external air, so that the service life of the deoxidizing agent is effectively increased.

[0035] Furthermore, the air inlet groove 3 includes a first groove 8 disposed on the top surface of the housing 1 and a second groove 9 disposed on the side surface of the housing 1, wherein the first groove 8 and the second groove 9 are in communication. It is understood that the gap may exist between the top surface of the housing 1 and the deoxygenation device, or it may exist between the side surface of the housing 1 and the deoxygenation device; that is, the first groove 8 and the second groove 9 ensure that the air inlet 4 is in communication with the outside air.

[0036] Furthermore, the housing 1 includes an upper shell 10 and a bottom shell 11. The bottom of the upper shell 10 is provided with a ring-shaped first protrusion 12 corresponding to the position of the air outlet 5. The surface of the bottom shell 11 is provided with a first groove 13 that is adapted to the first protrusion 12. The first protrusion 12 abuts against the first groove 13, so that the air outlet cavity 6 is formed between the first protrusion 12 and the first groove 13.

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

[0038] Furthermore, the upper shell 10 is provided with a recess 14 for adaptation to the deoxygenation device, and the air outlet 5 is located at the bottom of the recess 14. It should be noted that the recess 14 is designed to accommodate the deoxygenation device, allowing for interchangeable assembly. In one embodiment, the deoxygenation device is a drinking machine, and the deoxygenation device can be located at the bottom of the drinking machine. This not only provides counterweight to the drinking machine but also provides deoxygenated gas, preventing the air drawn into the bottle from containing oxygen and thus causing the wine to spoil.

[0039] Furthermore, the connection structure includes a locking block 15 disposed on the housing 1, and the housing 1 is engaged with the bottom of the deoxygenation device via the locking block 15. That is, the housing 1 is engaged with the bottom of the drinking machine via the locking block 15, which facilitates the disassembly and replacement of the housing 1, allows the housing 1 to be made larger, thereby increasing the amount of deoxygenating agent and effectively increasing the service life of the deoxygenation device.

[0040] Furthermore, such as Figure 4 As shown, the air inlet 4 is connected to a one-way valve 16 to prevent the internal gas of the chamber 2 from flowing out through the air inlet 4. The one-way valve 16 only allows air to enter the chamber 2 through the air inlet 4, while the air inside the chamber 2 cannot flow to the outside air through the air inlet 4. This ensures that the amount of deoxygenating agent consumed corresponds to the length of time the deoxygenating device is used, preventing the deoxygenating agent from directly contacting the outside air and causing it to be consumed by the reaction in a short time.

[0041] Further, the edge part of the upper shell 10 is provided with a second convex edge 17, and the edge part of the bottom shell 11 is provided with a second groove 18 matched with the second convex edge 17, and the second convex edge 17 is in abutment with 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 deoxidizing agent.

[0043] Further, the first groove 13 and the second groove 18 are both provided with a sealing ring, and the first convex edge 12 and the second convex edge 17 are respectively sealed and connected with the first groove 13 and the second groove 18 through the sealing ring. The air outlet chamber 6 and the chamber 2 are prevented from leaking air.

[0044] Further, the inside of the upper shell 10 is provided with a first mounting column 19, and the bottom plate is provided with a second mounting column 20, and the first mounting column 19 is provided with a threaded hole, and the first mounting column 19 is fixed with the second mounting column 20 through the threaded hole. By screwing a screw on the threaded hole 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] Further, the bottom plate is provided with two recessed parts 21 for conveniently grabbing the bottom plate. When it is needed to disassemble the shell 1 from the deoxidizing device, the recessed part 21 can provide a place for the user to grab with fingers, so as to facilitate the user to take the shell 1 from the deoxidizing device.

[0046] In summary, the deoxidizing device provided by the utility model, the one-way valve prevents the deoxidizing agent from directly contacting with external air, so that the deoxidizing agent is consumed in a short time, and the air outlet chamber prevents the deoxidizing agent from directly entering the air outlet, that is, prevents the deoxidizing agent from blocking the air outlet. According to the utility model, the deoxidizing device is embedded on the outer side of the deoxidizing device, and the deoxidizing device is detachably connected with the deoxidizing device, so that the deoxidizing device is convenient to disassemble and replace, and the deoxidizing device is embedded on the outer side of the deoxidizing device, so that the main parts of the deoxidizing device can be avoided, the volume of the chamber can be larger, and the service life of the deoxidizing agent is effectively increased through the air inlet groove and external air.

[0047] The embodiments of the present application are described above with reference to the drawings; however, the present application is not limited to the specific embodiments described above, but the specific embodiments described above are merely illustrative rather than restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, and these all belong to the protection scope of the present application.

Claims

1. A deoxygenation device, characterized in that, The device includes a housing (1), which has a connection structure for detachable connection with a deoxygenation device. The housing (1) is embedded in the outer side of the deoxygenation device through the connection structure. The housing (1) has a chamber (2) for filling with deoxygenating agent. The housing (1) has an air inlet groove (3), an air inlet (4), and an air outlet (5). The air inlet groove (3) communicates with the air inlet (4). An air outlet chamber (6) is provided in the chamber (2) at the position of the air outlet (5). The inner wall of the air outlet chamber (6) has a through hole (7) communicating with the chamber (2).

2. The deoxygenation device according to claim 1, characterized in that, The air intake groove (3) includes a first groove (8) disposed on the top surface of the housing (1) and a second groove (9) disposed on the side surface of the housing (1), wherein the first groove (8) and the second groove (9) are connected.

3. The deoxygenation device according to claim 1, characterized in that, The housing (1) includes an upper shell (10) and a bottom shell (11). The bottom of the upper shell (10) is provided with a ring-shaped first protrusion (12) corresponding to the position of the air outlet (5). The surface of the bottom shell (11) is provided with a first groove (13) that is adapted to the first protrusion (12). The first protrusion (12) abuts against the first groove (13), so that the air outlet cavity (6) is formed between the first protrusion (12) and the first groove (13).

4. The deoxygenation device according to claim 1, characterized in that, The upper shell (10) is provided with a cavity (14) for adaptation to the deoxygenation equipment, and the air outlet (5) is located at the bottom of the cavity (14).

5. The deoxygenation device according to claim 1, characterized in that, The connection structure includes a locking block (15) disposed on the housing (1), and the housing (1) is engaged with the bottom of the deoxygenation device through the locking block (15).

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

7. The deoxygenation device according to claim 3, characterized in that, The upper shell (10) has a second protruding edge (17) at its edge, and the bottom shell (11) has a second groove (18) at its edge that is adapted to the second protruding edge (17). The second protruding edge (17) abuts against the second groove (18).

8. The deoxygenation device according to claim 7, characterized in that, Both the first groove (13) and the second groove (18) are equipped with sealing rings, and the first protruding edge (12) and the second protruding edge (17) are respectively sealed to the first groove (13) and the second groove (18) through the sealing rings.

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

10. The deoxygenation device according to claim 3, characterized in that, The bottom shell (11) is provided with at least two recesses (21) for easy gripping of the bottom shell (11).

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