Wine aging accelerating device

Abstract

The utility model provides a wine aging accelerating device which comprises a tank body, cavities in the tank body comprise a reaction cavity located on the upper portion and a storage cavity located on the lower portion, an emptying opening is formed in the cavity wall of the reaction cavity, and an overflowing opening is formed in the cavity wall of the storage cavity; the spraying device is arranged in the reaction cavity, and the spraying device comprises two atomization spraying pieces which are oppositely arranged up and down and are opposite in spraying direction; the communicating pipe is located outside the tank body, one end of the communicating pipe is arranged on the overflowing opening, and the other end of the communicating pipe penetrates into the tank body and is connected with an inlet of the spraying device so as to provide wine liquid for the two atomization spraying pieces; the circulating pump is arranged on the communicating pipe; the catalytic gas inlet is formed in the cavity wall of the reaction cavity or the communicating pipe; the circulating pump is electrically connected with the control device, so that the wine liquid at the bottom of the tank body circularly enters the reaction cavity. According to the technical scheme, the problem that in the prior art, the aging accelerating efficiency of white spirit is low can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of production equipment, in particular to a wine aging device. Background Art

[0002] Aging is an indispensable step in liquor production. Newly brewed liquor is spicy and stimulating, with more fermentation byproducts remaining, and has a more stimulating taste when drunk directly. Traditional aging methods have a long cycle, generally storing for several months to several years, or even decades, requiring additional storage containers, equipment and sites. During storage, nearly 2% of liquor is lost each year, which will affect the capital turnover of the winery.

[0003] The current liquor market is highly competitive. In order to speed up the aging of liquor, create an artificial aging atmosphere, accelerate the redox and esterification reactions in the liquor, and make the new liquor achieve the aging effect in a short period of time, it is generally adopted to introduce redox agents (gas) into the bottom of the tank, and the gas contacts and reacts with the liquor during the rising process.

[0004] Although this method can accelerate the aging of liquor, the contact time between gas and liquor is short and the contact area is limited. Therefore, the redox reaction between gas and liquor is relatively slow and the aging efficiency is low. Utility Model Content

[0005] The main purpose of the utility model is to provide a wine aging device to solve the problem of low efficiency of liquor aging in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a wine aging device, comprising: a tank body, the cavity in the tank body comprises a reaction chamber located at the top and a storage chamber located at the bottom, the cavity wall of the reaction chamber is provided with an emptying port, and the cavity wall of the storage chamber is provided with an overflow port; a spray device, arranged in the reaction chamber, the spray device comprises two atomizing spray parts which are arranged relatively to each other up and down and have opposite spray directions; a connecting pipe, located outside the tank body, one end of the connecting pipe is arranged on the overflow port, the other end of the connecting pipe penetrates into the tank body and is connected to the inlet of the spray device to provide wine to the two atomizing spray parts; a circulating pump, arranged on the connecting pipe; a catalytic gas inlet, arranged on the cavity wall of the reaction chamber or on the connecting pipe; a control device, the circulating pump is electrically connected to the control device so that the wine at the bottom of the tank body circulates into the reaction chamber.

[0007] In one embodiment, the atomizing spray element includes a spray pipe and a plurality of nozzles arranged at intervals on the spray pipe, and the spray pipe is annular or spiral.

[0008] In one embodiment, the nozzles of the upper and lower atomizing spray parts are arranged in a one-to-one correspondence.

[0009] In one embodiment, the spray device further comprises a main pipe and two branch pipes connected to the main pipe, the port of the main pipe forms the inlet of the spray device, and the two branch pipes are respectively connected to the spray pipes of the two atomizing spray parts.

[0010] In one embodiment, the connecting port of the diverter pipe communicating with the spray pipe is located on the same side of the spray device.

[0011] In one embodiment, the distance between the outer edge of the spray pipe and the side wall of the tank body is between 15 and 25 mm.

[0012] In one embodiment, the distance between two adjacent nozzles is between 10 and 30 cm.

[0013] In one embodiment, the upper and lower atomizing spray parts are respectively located at the top and bottom of the reaction chamber.

[0014] In one embodiment, the wine aging device also includes: a drain valve, which is arranged at the drain port, and the control device is electrically connected to the drain valve; a Brownian gas generator, and the connecting port of the connecting pipe connected to the gas outlet of the Brownian gas generator forms a catalytic gas inlet, and the catalytic gas inlet is located in front of the inlet of the circulation pump; a pressure sensing device, which is used to sense the pressure in the reaction chamber, and the Brownian gas generator is electrically connected to the control device to keep the pressure of the reaction chamber at a preset value.

[0015] In one embodiment, a valve is provided on the front side of the circulation pump of the connecting pipe, the catalytic gas inlet is located between the valve and the inlet of the circulation pump, the valve has a first valve port and a second valve port for blocking and connecting the storage chamber and the connecting pipe, and the valve also has a wine filling port for injecting liquid into the storage chamber and a wine outlet for discharging the wine in the storage chamber.

[0016] By applying the technical solution of the utility model, when the liquor needs to be aged, the control device starts the circulation pump so that the liquor in the storage chamber is injected into the two atomizing spray parts opposite to each other through the connecting pipe under the action of the circulation pump, and the upper atomizing spray part sprays downward, and the lower atomizing spray part sprays upward. This works for a period of time until all the liquor has been atomized. In the above structure, firstly, the spray device is configured as an atomizing spray structure, which can accelerate the contact between the catalytic gas and the liquor, enhance the affinity between polar molecules and the activation energy of various molecules, increase the effective collision rate between molecules, accelerate the esterification, association, oxidation-reduction and other reactions of the liquor, accelerate the volatilization of the low-boiling-point components, reduce their irritation, and make the liquor fragrant and delicious. Secondly, the spray device is configured as two atomizing spray parts opposite to each other in the spraying direction, which can further increase the contact time and contact area between the catalytic gas and the liquor, increase the effective collision rate between molecules, accelerate the esterification, association, oxidation-reduction and other reactions of the liquor, and improve the aging efficiency.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 The structure schematic diagram of the first embodiment of the wine aging device according to the utility model is shown;

[0020] Figure 2 Shows Figure 1 A schematic diagram of the structure of the atomizing spray component of the wine aging device; and

[0021] Figure 3 The schematic diagram of the structure of the atomizing spray component of the second embodiment of the wine aging device according to the utility model is shown.

[0022] The above drawings include the following reference numerals:

[0023] 1. Reaction chamber; 2. Storage chamber; 10. Tank body; 11. Drain port; 12. Flow port; 13. Overflow port; 20. Spray device; 21. Atomizing spray element; 211. Spray pipe; 212. Nozzle; 22. Main pipe; 23. Diverter pipe; 30. Connecting pipe; 31. Brownian gas inlet; 40. Circulation pump; 50. Brownian gas generator; 60. Pressure sensing device; 70. Valve; 71. First valve port; 72. Second valve port; 73. Wine filling port; 74. Wine outlet; 80. Overflow valve; 90. Drain valve. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so as to describe the embodiments of the present invention described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] like Figure 1 As shown, the wine aging device of the first embodiment includes: a tank body 10, a spray device 20, a connecting pipe 30, a circulation pump 40, a catalytic gas inlet and a control device. Among them, the cavity in the tank body 10 includes a reaction chamber 1 located at the top and a storage chamber 2 located at the bottom, the cavity wall of the reaction chamber 1 is provided with an emptying port 11, and the cavity wall of the storage chamber 2 is provided with an overflow port 12; the spray device 20 is arranged in the reaction chamber 1, and the spray device 20 includes two atomizing spray parts 21 arranged opposite to each other and with opposite spray directions; the connecting pipe 30 is located outside the tank body 10, one end of the connecting pipe 30 is arranged on the overflow port 12, and the other end of the connecting pipe 30 penetrates the tank body 10 and is connected to the inlet of the spray device 20 to provide wine liquid for the two atomizing spray parts 21; the circulation pump 40 is arranged on the connecting pipe 30; the catalytic gas inlet is arranged on the connecting pipe 30; the circulation pump 40 is electrically connected to the control device, so that the wine liquid at the bottom of the tank body 10 circulates into the reaction chamber 1.

[0029] Applying the technical solution of the first embodiment, when it is necessary to accelerate the aging of liquor, the control device starts the circulation pump 40 so that the liquor in the storage chamber 2 is injected into the two upper and lower opposite atomizing spray parts 21 through the connecting pipe 30 under the action of the circulation pump 40, and the upper atomizing spray part 21 sprays downwards, and the lower atomizing spray part 21 sprays upwards. This operation is carried out for a period of time until all the liquor has been atomized. In the above structure, first, the spray device 20 is configured as an atomizing spray structure, which can accelerate the contact between the catalytic gas and the liquor, enhance the affinity between polar molecules and the activation energy of molecules of various substances, improve the effective collision rate between molecules, accelerate the esterification, association, oxidation-reduction and other reactions of the liquor, accelerate the volatilization of medium and low boiling point components, reduce their irritation, and make the wine mellow and delicious. Secondly, configuring the spray device 20 as two atomizing spray parts 21 facing each other up and down with opposite spraying directions can further increase the contact time and contact area between the catalytic gas and the liquor, increase the effective collision rate between molecules, accelerate the esterification, association, oxidation-reduction and other reactions of the liquor, and improve the aging efficiency.

[0030] It should be noted that in the first embodiment, the catalytic gas inlet is arranged in the connecting pipe 30. The above structure allows the catalytic gas to first contact the liquor in the connecting pipe 30 before contacting the liquor in the reaction chamber 1, thereby further increasing the contact time and contact area between the catalytic gas and the liquor, and ultimately improving the aging efficiency. Of course, in other embodiments not shown in the figure, the catalytic gas inlet can be directly arranged on the cavity wall of the reaction chamber 1.

[0031] like Figure 1 As shown, in the first embodiment, the atomizing spraying member 21 includes a spraying pipe 211 and a plurality of nozzles 212 arranged at intervals on the spraying pipe 211, and the spraying pipe 211 is annular. That is, the plurality of nozzles 212 are evenly arranged in the circumferential direction of the reaction chamber 1, so that the catalytic gas can directly and fully contact the liquor, thereby further improving the aging efficiency.

[0032] like Figure 1 and Figure 2 As shown, in the first embodiment, the nozzles 212 of the upper and lower atomizing spray parts 21 are arranged in a one-to-one correspondence. The above structure makes the collision between the spray sprayed upward and the spray sprayed downward more intense, delays the time for the spray to fall, and increases the contact time between the catalytic gas and the liquor, thereby improving the aging efficiency. In addition, the above structure can also increase the effective collision rate between molecules and accelerate the esterification, association, oxidation-reduction and other reactions of the liquor.

[0033] like Figure 1As shown, in the first embodiment, the spray device 20 also includes a main pipe 22 and two branch pipes 23 connected to the main pipe 22. The port of the main pipe 22 forms the inlet of the spray device 20, and the two branch pipes 23 are respectively connected to the spray pipes 211 of the two atomizing spray parts 21. In the above structure, the upper and lower atomizing spray parts 21 are connected in parallel, that is, the two atomizing spray parts 21 can start atomization at the same time, thereby improving the effective collision rate between molecules in the initial stage of aging, and accelerating the esterification, association, oxidation-reduction and other reactions of the liquor. Of course, in other embodiments, the two atomizing spray parts 21 can also be arranged in series.

[0034] like Figure 1 As shown, in the first embodiment, the connecting port of the shunt pipe 23 connected to the spray pipe 211 is located on the same side of the spray device 20. Specifically, in the initial stage of aging, when the nozzle 212 of any upper or lower atomizing spray part 21 starts to spray atomized gas, the nozzle 212 of the corresponding lower or upper atomizing spray part 21 also starts to spray atomized gas at the same time. Therefore, the above structure can further improve the effective collision rate between molecules in the initial stage of aging, and accelerate the esterification, association, oxidation-reduction and other reactions of liquor.

[0035] like Figure 1 As shown, in the first embodiment, the distance between the outer edge of the spray pipe 211 and the side wall of the tank body 10 is between 15 and 25 mm. If the distance between the outer edge of the spray pipe 211 and the side wall of the tank body 10 is too large or too small, the sufficiency of the contact between the catalytic gas and the liquor will be affected, thereby affecting the aging efficiency.

[0036] like Figure 1 As shown, in the first embodiment, the distance between two adjacent nozzles 212 is between 10 and 30 cm. If the distance between two adjacent nozzles 212 is too large or too small, the sufficiency of the contact between the catalytic gas and the liquor will be affected, thereby affecting the aging efficiency.

[0037] like Figure 1 As shown, in the first embodiment, the upper and lower atomizing spray parts 21 are respectively located at the top and bottom of the reaction chamber 1. The above structure enables the spray sprayed by the atomizing spray part 21 to fully contact with the catalytic gas in the reaction chamber 1, thereby improving the aging efficiency.

[0038] Preferably, in Embodiment 1, the catalytic gas is Brown's gas. Brown's gas is an active hydrogen-oxygen mixed gas produced by water electrolysis. It is colorless, odorless, non-toxic, harmless, ready for immediate use, and has no potential safety hazards. Its components include: hydrogen (H2), oxygen (O2), monatomic hydrogen (H), monatomic oxygen (O), hydroxyl (-OH), hydrogen ion (H+), and oxygen ion (O2-). Brown's gas also has redox properties, and has a very good effect on the aging of liquor. Through a large number of experiments, it was found that after Brown's gas was introduced into the newly produced Luzhou-flavor liquor for 30 minutes, the taste was basically the same as that of the liquor naturally aged for 12 months. Brown's gas dissolves in the liquor and can degrade the carbon-hydrogen bonds in methanol, aldehydes, ethers, phenols, lead, benzene and aromatic hydrocarbon compounds in the liquor, greatly reducing the harm to the human body.

[0039] like Figure 1 As shown, in the first embodiment, the wine aging device also includes: an exhaust valve 90, a Brown gas generator 50 and a pressure sensing device 60. Among them, the exhaust valve 90 is arranged at the exhaust port 11, and the control device is electrically connected to the exhaust valve 90. The connecting port of the connecting pipe 30 connected to the gas outlet of the Brown gas generator 50 forms a catalytic gas inlet (i.e., Brown gas inlet 31), and the catalytic gas inlet is located in front of the inlet of the circulating pump 40; the pressure sensing device 60 is used to sense the pressure in the reaction chamber 1, and the Brown gas generator 50 is electrically connected to the control device to keep the pressure of the reaction chamber 1 at a preset value. The above structure enables the tank body 10 and the connecting pipe 30 to form a closed space during the aging process, and the entire aging device is operated under pressure. The operation under pressure can increase the solubility of Brown gas in the liquor and accelerate the aging of the liquor. Preferably, in this embodiment, the preset value is 0.2MPa. The pressure of 0.2MPa has low requirements on the equipment and reduces the equipment investment cost. In addition, since the catalytic gas inlet is located in front of the inlet of the circulation pump 40, the pipeline pressure here is relatively low, which can ensure smooth entry of the Brown gas. At the same time, the mechanical rotation of the impeller of the circulation pump accelerates the mixing of the Brown gas and the white wine.

[0040] like Figure 1 As shown, in the first embodiment, a valve 70 is provided at the front side of the circulation pump 40 of the connecting pipe 30, and the catalytic gas inlet is located between the valve 70 and the inlet of the circulation pump 40. The valve 70 has a first valve port 71 and a second valve port 72 for blocking and connecting the storage chamber 2 and the connecting pipe 30. The valve 70 also has a wine injection port 73 for injecting liquid into the storage chamber 2 and a wine outlet 74 for discharging the wine in the storage chamber 2. When aging is required, the first valve port 71 and the second valve port 72 are opened, and the rest are closed; when wine needs to be injected, the first valve port 71 and the wine injection port 73 are opened, and the rest are closed; when wine needs to be discharged, the first valve port 71 and the wine outlet 74 are opened, and the rest are closed.

[0041] It should be noted that, in the first embodiment, the wine aging device further includes a liquid level gauge disposed on the tank body, and the liquid level gauge can obtain the height of the wine in the tank body.

[0042] like Figure 1 As shown, in the first embodiment, an overflow port 13 is provided on the side wall of the tank body 10, and the overflow port 13 divides the cavity in the tank body 10 into a reaction chamber 1 located at the top and a storage chamber 2 located at the bottom. When too much wine is input, the wine can be discharged from the tank body through the overflow port 13, so as to prevent the nozzle 212 of the atomizing spray part 21 located at the bottom from being immersed in the wine.

[0043] like Figure 1 As shown, in the first embodiment, an overflow valve 80 is provided at the overflow port 13, and the control device is electrically connected to the overflow valve 80. The above structure can further realize automation and reduce labor intensity.

[0044] The difference between the second embodiment and the first embodiment is only the shape of the spray pipe 211. Specifically, Figure 3 As shown, in the second embodiment, the spray pipe 211 is spiral. The above structure enables the nozzles 212 to be more evenly distributed in the cross section of the reaction chamber 1, so that the spray can be more fully contacted with the catalytic gas in the reaction chamber 1, thereby improving the aging efficiency.

[0045] The following describes the equipment operation process in detail:

[0046] When the device is in operation, the drain port 11, the overflow port 13, the first valve port 71 and the wine injection port 73 are opened, and the second valve port and the wine outlet 74 are closed. New wine enters the aging tank (tank body) through the wine injection port. The amount of new wine added is preferably 1 / 2-2 / 3 of the liquid level in the aging tank. If it exceeds 2 / 3, the excess new wine will be discharged through the overflow port 13. At the same time, the addition of new wine is stopped, the wine injection port 73 is closed, the second valve port 72 is opened, the overflow valve 80 is closed, the circulation pump 40 is started, and the Brown gas generator 50 is started. With the continuous introduction of Brown gas, five minutes After 10 minutes, the air in the upper part of the aging tank is gradually diluted by Brown's gas and emptied, and the vent 11 is closed. With the introduction of Brown's gas, the pressure of the aging tank continues to rise. When the pressure of the aging tank rises to 0.2MPa, the Brown's gas generator 50 is closed, and the addition of Brown's gas is stopped. The circulation pump 40 continues to run. The catalysis of pressure and Brown's gas can greatly accelerate the aging of the liquor. When the pressure is lower than 0.1MPa, the Brown's gas generator 50 is started, and Brown's gas is continued to be introduced into the aging tank until the pressure reaches 0.2MPa, and the Brown's gas generator is stopped. The aging time should be reasonably selected according to the aging situation of the liquor. When it needs to be ended, the circulation pump 40 is stopped, and it is allowed to stand for 5 minutes (the purpose of standing is to allow the atomized liquor in the reaction chamber 1 to fully fall and prevent the liquor from being wasted), and the drain valve is opened for exhaust. After the exhaust is completed, the drain valve is closed.

[0047] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0048] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0049] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0050] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wine aging device, characterized in that: include: A tank body (10), wherein the cavity in the tank body (10) comprises a reaction chamber (1) located at the top and a storage chamber (2) located at the bottom, an exhaust port (11) being provided on the cavity wall of the reaction chamber (1), and an overflow port (12) being provided on the cavity wall of the storage chamber (2); A spray device (20) is disposed in the reaction chamber (1), the spray device (20) comprising two atomizing spray elements (21) arranged opposite to each other up and down and with opposite spray directions; A connecting pipe (30) is located outside the tank body (10), one end of the connecting pipe (30) is arranged on the flow port (12), and the other end of the connecting pipe (30) penetrates into the tank body (10) and is connected to the inlet of the spray device (20) to provide wine to the two atomizing spray parts (21); A circulation pump (40) is arranged on the connecting pipe (30); A catalytic gas inlet is arranged on the cavity wall of the reaction cavity (1) or on the connecting pipe (30); The circulation pump (40) is electrically connected to the control device so as to circulate the wine at the bottom of the tank body (10) into the reaction chamber (1).

2. The wine aging device according to claim 1, characterized in that: The atomizing spray element (21) comprises a spray pipe (211) and a plurality of nozzles (212) arranged at intervals on the spray pipe (211); the spray pipe (211) is annular or spiral.

3. The wine aging device according to claim 2, characterized in that: The nozzles (212) of the upper and lower atomizing spray parts (21) are arranged in a one-to-one correspondence.

4. The wine aging device according to claim 2, characterized in that: The spray device (20) further comprises a main pipe (22) and two branch pipes (23) connected to the main pipe (22); a port of the main pipe (22) forms an inlet of the spray device (20); and the two branch pipes (23) are respectively connected to the spray pipes (211) of the two atomizing spray parts (21).

5. The wine aging device according to claim 4, characterized in that: The communication port of the diverter pipe (23) that is in communication with the spray pipe (211) is located on the same side of the spray device (20).

6. The wine aging device according to claim 2, characterized in that: The distance between the outer edge of the spray pipe (211) and the side wall of the tank body (10) is between 15 and 25 mm.

7. The wine aging device according to claim 2, characterized in that: The distance between two adjacent nozzles (212) is between 10 and 30 cm.

8. The wine aging device according to claim 1, characterized in that: The upper and lower atomizing spray parts (21) are respectively located at the top and bottom of the reaction chamber (1).

9. The wine aging device according to claim 1, characterized in that: The wine aging device also includes: A drain valve (90) is arranged at the drain port (11), and the control device is electrically connected to the drain valve (90); A Brownian gas generator (50), wherein the communication port of the communication pipe (30) connected to the gas outlet of the Brownian gas generator (50) forms the catalytic gas inlet, and the catalytic gas inlet is located in front of the inlet of the circulation pump (40); The pressure sensing device (60) is used to sense the pressure in the reaction chamber (1), and the Brownian gas generator (50) is electrically connected to the control device to keep the pressure in the reaction chamber (1) at a preset value.

10. The wine aging device according to claim 9, characterized in that: A valve (70) is provided on the front side of the circulation pump (40) of the connecting pipe (30); the catalytic gas inlet is located between the valve (70) and the inlet of the circulation pump (40); the valve (70) has a first valve port (71) and a second valve port (72) for blocking and connecting the storage chamber (2) and the connecting pipe (30); the valve (70) also has a wine injection port (73) for injecting liquid into the storage chamber (2) and a wine outlet (74) for discharging the wine in the storage chamber (2).

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