Rapid aging equipment for wine making

Abstract

The utility model relates to the technical field of wine making, and discloses a quick aging device for wine making, which comprises a tank body for storing wine liquid, a transmission shaft sleeve arranged at the bottom of the tank body in a penetrating manner, a transmission shaft sleeve arranged at the bottom of the transmission shaft sleeve, a transmission shaft sleeve arranged at the bottom of the transmission shaft sleeve, a transmission shaft sleeve arranged at the bottom of the transmission shaft sleeve, and a transmission shaft sleeve arranged at the bottom of the transmission shaft sleeve, the gas transmission stirring assembly is arranged on the outer side of the transmission shaft sleeve and located on the inner side of the tank body; the circulating inflation assembly is arranged on the outer wall of the tank body and communicates with the tank body and the transmission shaft sleeve; the reciprocating driving assembly is arranged at the bottom of the tank body and is in transmission connection with the transmission shaft sleeve and the circulating inflation assembly, the wine liquid in the tank body is stirred through the gas transmission stirring assembly under the driving of the reciprocating driving assembly, bubbles can be generated in the tank body through the circulating inflation assembly, and the contact area between the wine liquid and oxygen is increased. By means of dynamic stirring and efficient inflation, the aging period is remarkably shortened, and the aging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of winemaking technology, specifically to a rapid aging device for winemaking. Background Technology

[0002] In the winemaking process, aging is a crucial step. Aging refers to the process by which various chemical substances within the spirit interact and change during storage under specific environmental conditions for a certain period of time, thereby improving its flavor and quality. Freshly distilled baijiu has a harsh taste and unbalanced flavor, requiring a series of physical and chemical changes during aging, such as volatilization, oxidation, association, and esterification, to gradually mature the spirit and stabilize its flavor.

[0003] In existing technologies, wine aging generally employs long-term storage methods, typically using well-ventilated containers such as earthenware jars. The basic principle of this method is that the tiny pores between the container wall and the wine allow a suitable amount of air to come into contact with the wine, prompting a series of complex chemical and physical changes within the wine, such as oxidation, esterification, and hydrolysis, thereby improving the flavor and taste of the wine and achieving the aging effect. However, this traditional aging method has significant drawbacks. First, the aging process requires an excessively long time, often several years or even longer to achieve the desired aging effect, which greatly extends the production cycle and increases production costs. Second, because the wine remains static throughout the aging process, lacking necessary disturbance and flow, the rate of chemical reactions and material exchange within the wine is slow, and the aging effect is not obvious in a short period of time. Utility Model Content

[0004] The purpose of this invention is to propose a rapid aging device for winemaking that significantly shortens the aging cycle and improves aging efficiency through dynamic stirring and efficient aeration.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A rapid aging device for winemaking includes a tank for storing wine, wherein oxygen is injected into the tank, and further includes:

[0007] A drive shaft sleeve is installed through the bottom of the tank, with one end located inside the tank and the other end located outside the tank.

[0008] The gas conveying and stirring assembly is located on the outside of the drive shaft sleeve and inside the tank body;

[0009] A circulating air inflation assembly is installed on the outer wall of the tank and is interconnected with the tank and the drive shaft sleeve;

[0010] The reciprocating drive assembly is located at the bottom of the tank and is connected to the drive shaft sleeve and the circulating aeration assembly. Under the drive of the reciprocating drive assembly, the wine in the tank is agitated by the gas conveying and stirring assembly. The circulating aeration assembly can generate bubbles in the tank to increase the contact area between the wine and oxygen.

[0011] Based on the above technical solution, the present invention can be further improved as follows.

[0012] Furthermore, the transmission shaft sleeve includes:

[0013] A drive shaft, extending through the bottom of the tank, is axially rotatable at the center of the tank. A first gas delivery channel is provided at the center of the drive shaft.

[0014] The connecting seat is fixedly installed on the outside of the drive shaft and located on the inside of the tank. The connecting seat has a second gas transmission channel inside, and the first gas transmission channel and the second gas transmission channel are interconnected to form a gas transmission channel.

[0015] Furthermore, the gas-feeding and stirring assembly includes:

[0016] A connecting pipe, one end of which is fixedly installed on the outside of the connecting seat and communicates with the gas transmission channel, wherein the number of connecting pipes is not less than four and they are distributed in a ring at equal intervals around the center of the connecting seat; and

[0017] The stirring blades are fixedly installed on the outside of the connecting pipe, and their number and distribution are adapted to the connecting pipe.

[0018] Furthermore, the cyclic inflation assembly includes:

[0019] A piston outer cylinder is fixedly installed at the bottom of the tank, and a piston rod with one end passing through and extending to the outside of the piston outer cylinder is movably connected to the inner side of the piston outer cylinder;

[0020] The gas delivery pipeline has one end fixedly installed on the outer wall of the piston outer cylinder and connected to the internal area of ​​the piston outer cylinder, and the other end connected to the first gas delivery channel of the drive shaft through a sealed bearing.

[0021] A heat exchange tube, one end of which passes through and extends into the inside of the tank;

[0022] A constant temperature chamber, fixedly installed on the outer wall of the tank, with one end of the heat exchange tubes penetrating and extending into the constant temperature chamber; and

[0023] The air extraction pipe has one end that passes through and extends into the inside of the constant temperature chamber, and the other end that is fixedly connected to the outer cylinder of the piston. The air extraction pipe and the internal area of ​​the outer cylinder of the piston are interconnected.

[0024] Furthermore, the gas supply pipeline is equipped with an outlet check valve, through which gas in the piston outer cylinder can flow to the gas supply pipeline; the gas extraction pipeline is equipped with an inlet check valve, through which gas in the extraction pipeline can flow to the piston outer cylinder.

[0025] Furthermore, the reciprocating drive component includes:

[0026] A frame is fixedly installed at the bottom of the tank, and a drive motor is fixedly installed on the surface of the frame. The output end of the drive motor passes through and extends to the other side of the frame.

[0027] A disc is fixedly mounted on the output end of a drive motor, with a push rod rotatably connected to the end of the disc furthest from the drive motor.

[0028] A connecting rod is fixedly installed on one end of the piston rod located on the outer cylinder of the piston, wherein the other end of the push rod is rotatably connected to the surface of the connecting rod;

[0029] The gear is fixedly mounted on the outside of the drive shaft and located on the outside of the tank body; and

[0030] A rack, one end of which is fixedly connected to a connecting rod, and the rack meshes with a gear.

[0031] Furthermore, a slide rail is fixedly installed at the bottom of the tank, and a sliding member adapted to the slide rail is fixedly installed on the surface of the rack, wherein the sliding member is slidably connected to the inner side of the slide rail.

[0032] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0033] This invention, through the design of a transmission shaft sleeve, a gas-feeding and stirring component, a circulating aeration component, and a reciprocating drive component, achieves dynamic agitation of the wine and efficient oxygen injection. The transmission shaft sleeve provides the foundation for the operation of the gas-feeding and stirring component and the circulating aeration component. The gas-feeding and stirring component, driven by the reciprocating drive component, agitates the wine, breaking its static state and promoting the uniform mixing of its components, thus accelerating chemical reactions and the exchange of substances. Simultaneously, the circulating aeration component, through its interconnection with the tank and the transmission shaft sleeve, generates bubbles within the tank. These bubbles continuously burst as they rise, releasing oxygen and increasing the contact area between the wine and oxygen. Oxygen, an indispensable factor in the aging process, accelerates oxidation reactions in the wine, such as esterification, further improving its flavor and quality. In summary, this rapid aging equipment for winemaking significantly shortens the aging cycle and improves aging efficiency through dynamic agitation and efficient aeration, while ensuring the flavor and quality of the wine. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall connection structure of this utility model;

[0035] Figure 2 This is a schematic diagram of the connection structure from another perspective of the present invention;

[0036] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0037] Figure 4 This is a schematic diagram of the connection structure between the gas conveying and stirring assembly and the reciprocating drive assembly of this utility model;

[0038] Figure 5 This is a schematic diagram of the connection structure between the circulating air inflation component and the reciprocating drive component of this utility model.

[0039] In the diagram: 1. Tank body; 2. Drive shaft sleeve; 21. Drive shaft; 22. Connecting seat; 3. Gas supply and stirring assembly; 31. Connecting pipe; 32. Stirring blades; 4. Circulating gas supply assembly; 41. Piston outer cylinder; 42. Gas supply pipeline; 43. Heat exchanger tube; 44. Constant temperature chamber; 45. Gas extraction pipeline; 46. Piston rod; 5. Reciprocating drive assembly; 51. Frame; 52. Drive motor; 53. Disc; 54. Push rod; 55. Connecting rod; 56. Gear; 57. Rack; 6. Outlet check valve; 7. Inlet check valve; 8. Slide rail; 9. Sliding component. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] Combination Figures 1-5 As shown, this utility model discloses a rapid aging device for winemaking, including a tank 1 for storing wine, wherein oxygen is injected into the tank 1, and further comprising:

[0042] The drive shaft sleeve 2 is installed through the bottom of the tank body 1, with one end located inside the tank body 1 and the other end located outside the tank body 1.

[0043] The gas conveying and stirring assembly 3 is located on the outside of the drive shaft sleeve 2 and inside the tank body 1;

[0044] The circulating air inflation component 4 is disposed on the outer wall of the tank 1 and is interconnected with the tank 1 and the transmission shaft sleeve 2;

[0045] The reciprocating drive component 5 is located at the bottom of the tank 1 and is connected to the drive shaft sleeve 2 and the circulating aeration component 4 for mutual transmission. Under the drive of the reciprocating drive component 5, the wine in the tank 1 is stirred by the gas conveying and stirring component 3. The circulating aeration component 4 can generate bubbles in the tank 1 to increase the contact area between the wine and oxygen.

[0046] The equipment mainly consists of a tank 1, a drive shaft sleeve 2, a gas conveying and stirring assembly 3, a circulating aeration assembly 4, and a reciprocating drive assembly 5. The tank 1 stores the wine to be aged and injects an appropriate amount of oxygen into it. The drive shaft sleeve 2 penetrates the bottom of the tank 1, extending one end to the inside of the tank 1 and the other end to the outside, providing the structural basis for the operation of the gas conveying and stirring assembly 3 and the circulating aeration assembly 4. When the equipment starts working, the reciprocating drive assembly 5 is activated, transmitting power through the drive shaft sleeve 2. This power first drives the gas conveying and stirring assembly 3 to stir the wine inside the tank 1. During the stirring process, the various components inside the wine are evenly mixed, and the speed of chemical reactions and mass exchange is significantly improved, thereby accelerating the aging process. During the aging process, the reciprocating drive component 5 also drives the circulating aeration component 4. The circulating aeration component 4, through its interconnection with the tank 1 and the drive shaft sleeve 2, injects oxygen into the tank 1. This oxygen forms bubbles in the tank 1 and rises with the agitation of the wine. As the bubbles rise, they continuously burst, releasing oxygen, thus greatly increasing the contact area between the wine and oxygen. As a key factor in the aging process, sufficient contact with oxygen can accelerate oxidation reactions in the wine, such as esterification. These reactions further improve the flavor and quality of the wine. Therefore, through the dynamic agitation and efficient aeration of this equipment, the aging process of the wine is significantly accelerated, while ensuring that the aged wine has excellent flavor and quality.

[0047] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 3 As shown; the transmission shaft sleeve 2 includes:

[0048] A drive shaft 21 is disposed through the bottom of the tank body 1, wherein the drive shaft 21 can rotate axially at the center of the tank body 1, and a first gas delivery channel is provided at the center of the drive shaft 21; and

[0049] The connecting seat 22 is fixedly installed on the outside of the drive shaft 21 and located on the inside of the tank 1. The connecting seat 22 has a second gas delivery channel inside, and the first gas delivery channel and the second gas delivery channel are interconnected to form a gas transmission channel. The drive shaft sleeve 2 mainly consists of the drive shaft 21 and the connecting seat 22. The drive shaft 21 passes through the bottom of the tank 1 and can rotate axially at the center of the tank 1. This design allows the drive shaft 21 to serve as the core component for power transmission, receiving power from the reciprocating drive assembly 5 and transmitting it to the gas delivery and stirring assembly 3 and the circulating gas filling assembly 4. A first gas delivery channel is provided at the center of the drive shaft 21, providing a path for oxygen transmission. Oxygen can be transmitted from the outside of the tank 1 to the inside of the tank 1 through the first gas delivery channel. To provide the necessary oxygen supply for the aging process of the wine, the connecting seat 22 is fixedly installed on the outside of the drive shaft 21 and located on the inside of the tank 1. The connecting seat 22 has a second gas transmission channel inside, which is interconnected with the first gas transmission channel to form a gas transmission channel. With this design, oxygen can be smoothly transmitted from the first gas transmission channel of the drive shaft 21 to the second gas transmission channel of the connecting seat 22, and then further dispersed into the wine in the tank 1. In addition, a sealed bearing is embedded at the bottom of the tank 1, and the drive shaft 21 is fixedly connected to the inner ring of the sealed bearing. This design not only ensures the stability of the drive shaft 21 during rotation, but also prevents oxygen leakage during transmission, thereby ensuring that oxygen can be efficiently and stably transmitted to the wine in the tank 1.

[0050] In a preferred embodiment, this utility model can be further configured as follows: Figure 4 As shown; the gas conveying and stirring assembly 3 includes:

[0051] A connecting pipe 31, one end of which is fixedly installed on the outside of the connecting seat 22 and communicates with the gas transmission channel, wherein there are no fewer than four connecting pipes 31, which are distributed in a ring at equal intervals around the center of the connecting seat 22; and

[0052] The stirring blades 32 are fixedly installed on the outside of the connecting pipe 31, and their number and distribution are adapted to the connecting pipe 31. The gas conveying and stirring assembly 3 mainly consists of the connecting pipe 31 and the stirring blades 32. One end of the connecting pipe 31 is fixedly installed on the outside of the connecting seat 22 and is connected to the gas transmission channel. This design ensures that the oxygen transmitted from the circulating gas filling assembly 4 through the drive shaft sleeve 2 can smoothly enter the liquid in the tank 1 through the connecting pipe 31. There are no fewer than four connecting pipes 31, and they are distributed in a ring at equal intervals around the center of the connecting seat 22. This design not only ensures the uniform distribution of oxygen, but also allows the stirring blades 32 to form a comprehensive agitation in the tank 1. The stirring blades 32 are fixedly installed on the outside of the connecting pipe 31, and their number and distribution are adapted to the connecting pipe 31. When the reciprocating drive assembly 5 drives the transmission shaft sleeve 2 to rotate, the stirring blades 32 will rotate accordingly, stirring the wine in the tank 1. This stirring not only promotes the uniform mixing of the components inside the wine, but also accelerates the speed of chemical reaction and material exchange, thereby accelerating the aging process. At the same time, since there is oxygen flowing inside the connecting pipe 31, the stirring blades 32 will also bring oxygen into the wine during the stirring process, forming tiny bubbles. These bubbles rise and burst in the wine, releasing oxygen, further increasing the contact area between the wine and oxygen.

[0053] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 5 As shown; the circulating inflation assembly 4 includes:

[0054] The piston outer cylinder 41 is fixedly installed at the bottom of the tank body 1, and a piston rod 46 with one end passing through and extending to the outside of the piston outer cylinder 41 is movably connected to the inner side of the piston outer cylinder 41.

[0055] The gas pipeline 42 has one end fixedly installed on the outer wall of the piston outer cylinder 41 and connected to the internal area of ​​the piston outer cylinder 41, and the other end connected to the first gas transmission channel of the drive shaft 21 through a sealed bearing.

[0056] Heat exchange tube 43, one end of which passes through and extends to the inside of tank 1;

[0057] A constant temperature chamber 44 is fixedly installed on the outer wall of the tank 1, wherein the other end of the heat exchange tube 43 passes through and extends into the constant temperature chamber 44; and

[0058] An exhaust pipe 45 has one end extending through and into the inner side of the constant temperature chamber 44, and the other end fixedly connected to the piston outer cylinder 41. The exhaust pipe 45 communicates with the internal area of ​​the piston outer cylinder 41. The piston outer cylinder 41 is fixedly installed at the bottom of the tank body 1, and a piston rod 46 is movably connected to its inner side, with one end extending through and into the outer side of the piston outer cylinder 41. The reciprocating motion of the piston rod 46 drives the gas to flow within the circulating gas filling assembly 4. One end of the gas delivery pipe 42 is fixedly installed on the outer wall of the piston outer cylinder 41, communicating with the internal area of ​​the piston outer cylinder 41. The two ends are interconnected; the other end is interconnected with the first gas delivery channel of the drive shaft 21 through a sealed bearing. The design of the sealed bearing here is crucial, as it ensures that the end of the gas delivery pipe 42 away from the piston outer cylinder 41 will not rotate during the rotation of the drive shaft 21, thus ensuring stable gas transmission. One end of the heat exchange pipe 43 penetrates and extends to the inside of the tank 1, and is used to output the gas in the tank 1 to the constant temperature chamber 44. The constant temperature chamber 44 is fixedly installed on the outer wall of the tank 1, and the other end of the heat exchange pipe 43 penetrates and extends to the constant temperature chamber. Inside the constant temperature chamber 44, during the aging process, the constant temperature chamber 44 maintains a constant temperature for the gas flowing into the tank 1, ensuring that the wine is within a suitable temperature range in the tank 1, thereby further guaranteeing the aging effect. One end of the suction pipe 45 extends through and into the inner side of the constant temperature chamber 44, and the other end is fixedly connected to the piston outer cylinder 41 and communicates with the internal area of ​​the piston outer cylinder 41. During the circulating gas filling process, the gas is first drawn from the constant temperature chamber 44 into the piston outer cylinder 41 through the suction pipe 45. Then, as the piston rod 46 moves, these... The gas that has undergone heat exchange is compressed and forced into tank 1. The gas in tank 1 then flows back into the constant temperature chamber. Through this design, the circulating gas filling component 4 not only realizes the recycling of gas, but also regulates the temperature of the gas through the constant temperature chamber 44, ensuring that the wine is in the optimal temperature environment during the aging process. At the same time, the reciprocating motion of the piston rod 46 provides stable pressure for the gas, allowing the gas to be evenly dispersed in the wine in the form of tiny bubbles, thereby increasing the contact area between the wine and oxygen and accelerating the aging process.

[0059] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 5As shown; a gas outlet check valve 6 is installed on the gas supply pipe 42, through which gas in the piston outer cylinder 41 can flow to the gas supply pipe 42. A gas inlet check valve 7 is installed on the gas extraction pipe 45, through which gas in the gas extraction pipe 45 can flow to the piston outer cylinder 41. In the rapid aging equipment for brewing, in order to ensure the orderly flow of gas in the circulating aeration assembly 4, a gas outlet check valve 6 is installed on the gas supply pipe 42, and a gas inlet check valve 7 is installed on the gas extraction pipe 45. When the piston rod 46 reciprocates in the piston outer cylinder 41, it pushes or pulls the gas to flow in the circulating aeration assembly 4. Specifically, when the piston rod 46 moves to one side of the piston outer cylinder 41, the gas pressure in the piston outer cylinder 41 increases. At this time, the gas outlet check valve 6 opens, allowing gas to flow from the piston outer cylinder 41 to the drive shaft 21 through the gas supply pipe 42. The gas flows through the first gas delivery channel and eventually into the liquid inside the tank 1. During this process, the inlet check valve 7 remains closed to prevent gas from flowing back from the suction pipe 45 into the piston outer cylinder 41. Conversely, when the piston rod 46 moves away from the piston outer cylinder 41, the gas pressure inside the piston outer cylinder 41 decreases, creating a negative pressure. At this time, the inlet check valve 7 opens, allowing gas to flow from the constant temperature chamber 44 into the piston outer cylinder 41 through the suction pipe 45. Simultaneously, the outlet check valve 6 remains closed to prevent gas from flowing back from the gas delivery pipe 42 into the piston outer cylinder 41. Through this design, the outlet check valve 6 and the inlet check valve 7 ensure unidirectional flow of gas within the circulating aeration assembly 4, avoiding backflow and confusion. This not only improves gas utilization efficiency but also ensures that gas can enter the liquid inside the tank 1 stably and orderly, thereby accelerating the aging process and improving aging efficiency.

[0060] In a preferred embodiment, this utility model can be further configured as follows: Figure 4 , Figure 5 As shown; the reciprocating drive component 5 includes:

[0061] A frame 51 is fixedly installed at the bottom of the tank 1, wherein a drive motor 52 is fixedly installed on the surface of the frame 51, and the output end of the drive motor 52 passes through and extends to the other side surface of the frame 51.

[0062] A disc 53 is fixedly mounted on the output end of a drive motor 52, wherein a push rod 54 is rotatably connected to the end of the disc 53 away from the drive motor 52.

[0063] The connecting rod 55 is fixedly installed on one end of the piston rod 46 located on the outer cylinder 41 of the piston, wherein the other end of the push rod 54 is rotatably connected to the surface of the connecting rod 55;

[0064] Gear 56 is fixedly mounted on the outside of drive shaft 21 and located on the outside of tank body 1; and

[0065] A rack 57, one end of which is fixedly connected to a connecting rod 55, meshes with a gear 56. A frame 51 is fixedly mounted on the bottom of the tank 1, providing stable support for the entire reciprocating drive assembly 5. A drive motor 52 is fixedly mounted on the surface of the frame 51, with its output end extending through and to the other side of the frame 51 to provide power. A disc 53 is fixedly mounted on the output end of the drive motor 52. When the drive motor 52 starts, the disc 53 rotates accordingly. One end of a push rod 54 is rotatably connected to the end of the disc 53 furthest from the drive motor 52. Since the end of the push rod 54 is not fixed at the center of the disc 53, it reciprocates as the disc 53 rotates. A connecting rod 55 is fixedly mounted on one end of the piston rod 46 located on the outer cylinder 41 of the piston. The other end of the push rod 54 is rotatably connected to the surface of the connecting rod 55. Thus, when the push rod 54 reciprocates, it drives the piston rod 46 through the connecting rod 55. The piston reciprocates linearly within the outer cylinder 41, thereby compressing and releasing the gas to achieve the purpose of gas delivery. Simultaneously, the gear 56 is fixedly installed on the outside of the drive shaft 21 and located on the outside of the tank body 1. One end of the rack 57 is fixedly connected to the connecting rod 55. Thus, when the piston rod 46 reciprocates through the connecting rod 55, the rack 57 also reciprocates accordingly. Since the rack 57 and the gear 56 mesh with each other, when the rack 57 moves, it drives the gear 56 to rotate, thereby driving the drive shaft 21 and the stirring blades 32 and connecting pipe 31 fixed on the drive shaft 21 to reciprocate and stir. Through this design, the reciprocating drive assembly 5 not only realizes the circulation and delivery of gas, but also drives the stirring blades 32 and connecting pipe 31 to reciprocate and stir within the tank body 1 through the transmission of the gear 56 and rack 57. In this way, the gas output from the connecting pipe 31 can rise in various parts of the wine, increasing the contact area between oxygen and the wine and promoting the oxidation reaction of the wine.

[0066] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 , Figure 5As shown; a slide rail 8 is fixedly installed at the bottom of the tank 1, and a sliding member 9 adapted to the slide rail 8 is fixedly installed on the surface of the rack 57. The sliding member 9 is slidably connected to the inner side of the slide rail 8. In the rapid aging equipment for brewing, in order to further improve the stability and accuracy of the movement of the rack 57, and to ensure the smooth operation of the entire reciprocating drive assembly 5, a slide rail 8 is fixedly installed at the bottom of the tank 1. The design of the slide rail 8 provides a fixed path and support for the movement of the rack 57, ensuring the stability of the rack 57 during the movement. In addition to ensuring accuracy and stability, a sliding member 9 adapted to the slide rail 8 is fixedly installed on the surface of the rack 57. The shape and size of the sliding member 9 match the inner side of the slide rail 8, allowing the sliding member 9 to fit tightly against the inner side of the slide rail 8. During this process, the sliding member 9 on the rack 57 will slide smoothly along the slide rail 8, providing stable support and guidance for the movement of the rack 57. This not only ensures the accuracy and stability of the movement of the rack 57, but also improves the operating efficiency and reliability of the entire reciprocating drive assembly 5.

[0067] The specific working principle of this invention, a rapid aging device for winemaking, is as follows:

[0068] The wine to be aged is poured into the tank 1, and an appropriate amount of oxygen is injected into the tank 1 at the same time. Next, the drive motor 52 is started, and its output end drives the disc 53 to start rotating. Since the end of the push rod 54 is not fixed at the center of the disc 53, the push rod 54 will reciprocate as the disc 53 rotates.

[0069] The other end of the push rod 54 is rotatably connected to the surface of the connecting rod 55. Therefore, when the push rod 54 is displaced, it will drive the connecting rod 55 and the piston rod 46 fixed thereon to reciprocate linearly within the piston outer cylinder 41. The reciprocating motion of the piston rod 46 causes the gas in the piston outer cylinder 41 to be compressed and released, forming a gas circulation flow.

[0070] When the piston rod 46 moves to one side of the piston outer cylinder 41, the gas pressure inside the piston outer cylinder 41 increases. At this time, the gas outlet check valve 6 opens, allowing gas to flow from the piston outer cylinder 41 through the gas supply pipe 42 to the first gas supply channel of the drive shaft 21, and finally enter the wine in the tank 1. The gas is sprayed out through the connecting pipe 31 and forms bubbles in the wine under the stirring of the stirring blade 32, which increases the contact area between the wine and oxygen.

[0071] Meanwhile, when the piston rod 46 moves away from the piston outer cylinder 41, the gas pressure inside the piston outer cylinder 41 decreases, forming a negative pressure. At this time, the one-way valve 7 opens, allowing gas to flow from the constant temperature chamber 44 into the piston outer cylinder 41 through the suction pipe 45. During the aging process, the constant temperature chamber 44 exchanges heat with the gas inside the tank 1 through the heat exchange tube 43 to ensure that the wine can be kept in the tank 1 within a suitable temperature range.

[0072] In addition, during the reciprocating movement of the connecting rod 55, it will also drive the rack 57 fixedly connected to it to reciprocate. Since the rack 57 meshes with the gear 56 fixedly installed on the outside of the transmission shaft 21, when the rack 57 moves, it will drive the gear 56 to rotate, thereby driving the transmission shaft 21 and the stirring blades 32 and connecting pipe 31 fixed on the transmission shaft 21 to reciprocate and stir. In this way, the gas output from the connecting pipe 31 can rise in various parts of the wine, further increasing the contact area between oxygen and the wine, and also realizing the stirring of the wine in the tank 1 to ensure the aging effect and improve the aging efficiency.

[0073] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0074] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid aging device for winemaking, comprising a tank (1) for storing wine, wherein oxygen is injected into the tank (1), characterized in that, Also includes: A drive shaft sleeve (2) is installed through the bottom of the tank (1), with one end located inside the tank (1) and the other end located outside the tank (1). The gas conveying and stirring assembly (3) is located on the outside of the drive shaft sleeve (2) and on the inside of the tank body (1); The circulating air filling component (4) is installed on the outer wall of the tank (1) and is connected to the tank (1) and the transmission shaft sleeve (2); The reciprocating drive assembly (5) is located at the bottom of the tank (1) and is connected to the drive shaft sleeve (2) and the circulating aeration assembly (4) for mutual transmission. Under the drive of the reciprocating drive assembly (5), the wine in the tank (1) is stirred by the gas conveying and stirring assembly (3). The circulating aeration assembly (4) can generate bubbles in the tank (1) to increase the contact area between the wine and oxygen.

2. The rapid aging equipment for winemaking according to claim 1, characterized in that, The transmission shaft sleeve (2) includes: A drive shaft (21) is provided through the bottom of the tank (1), wherein the drive shaft (21) can rotate axially at the center of the tank (1), and a first gas delivery channel is provided at the center of the drive shaft (21); and The connecting seat (22) is fixedly installed on the outside of the drive shaft (21) and located on the inside of the tank (1). The connecting seat (22) is provided with a second gas transmission channel, wherein the first gas transmission channel and the second gas transmission channel are interconnected to form a gas transmission channel.

3. The rapid aging equipment for winemaking according to claim 2, characterized in that, The gas conveying and stirring assembly (3) includes: A connecting pipe (31), one end of which is fixedly installed on the outside of the connecting seat (22) and communicates with the gas transmission channel, wherein the number of connecting pipes (31) is not less than four and they are distributed in a ring at equal intervals around the center of the connecting seat (22); and The stirring blades (32) are fixedly installed on the outside of the connecting pipe (31), and their number and distribution position are adapted to the connecting pipe (31).

4. The rapid aging equipment for winemaking according to claim 2, characterized in that, The circulating inflation assembly (4) includes: The piston outer cylinder (41) is fixedly installed at the bottom of the tank body (1), and a piston rod (46) with one end passing through and extending to the outside of the piston outer cylinder (41) is movably connected to the inner side of the piston outer cylinder (41). The gas pipeline (42) has one end fixedly installed on the outer wall of the piston outer cylinder (41) and connected to the internal area of ​​the piston outer cylinder (41), and the other end connected to the first gas transmission channel of the drive shaft (21) through a sealed bearing. A heat exchange tube (43), one end of which extends through and into the inside of the tank (1); A constant temperature chamber (44) is fixedly installed on the outer wall of the tank (1), wherein the other end of the heat exchange tube (43) passes through and extends into the constant temperature chamber (44); and An air extraction pipe (45) has one end that extends through and into the inner side of the constant temperature chamber (44), and the other end that is fixedly connected to the piston outer cylinder (41). The air extraction pipe (45) and the inner area of ​​the piston outer cylinder (41) are interconnected.

5. The rapid aging equipment for winemaking according to claim 4, characterized in that, The gas supply pipe (42) is equipped with an outlet check valve (6), through which the gas in the piston outer cylinder (41) can flow to the gas supply pipe (42). The gas extraction pipe (45) is equipped with an inlet check valve (7), through which the gas in the gas extraction pipe (45) can flow to the piston outer cylinder (41).

6. The rapid aging equipment for winemaking according to claim 4, characterized in that, The reciprocating drive component (5) includes: A frame (51) is fixedly installed at the bottom of the tank (1), wherein a drive motor (52) is fixedly installed on the surface of the frame (51), and the output end of the drive motor (52) extends through and to the other side surface of the frame (51). A disc (53) is fixedly mounted on the output end of a drive motor (52), wherein a push rod (54) is rotatably connected to the end of the disc (53) away from the drive motor (52); A connecting rod (55) is fixedly installed on one side end of the piston rod (46) located on the piston outer cylinder (41), wherein the other end of the push rod (54) is rotatably connected to the surface of the connecting rod (55); Gear (56), fixedly mounted on the outside of drive shaft (21) and located on the outside of tank body (1); and A rack (57), one end of which is fixedly connected to a connecting rod (55), and the rack (57) meshes with a gear (56).

7. The rapid aging equipment for winemaking according to claim 6, characterized in that, The bottom of the tank (1) is fixedly installed with a slide rail (8), and a sliding member (9) adapted to the slide rail (8) is fixedly installed on the surface of the rack (57), wherein the sliding member (9) is slidably connected to the inside of the slide rail (8).

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