A constant temperature storage tank for health wine and storage method

Abstract

The present invention relates to the technical field of health wine production equipment, and more specifically to a constant-temperature storage tank for health wine and a storage method thereof. The tank comprises a wine filling pipe, a threaded sleeve, a gap adjusting gear, a gap adjusting disk, a gap sealing disk, a gap sealing column, a communicating hole, an inner annular groove, a non-return device, and a horizontal annular groove. Through the forward and reverse rotation of a motor and the design of structures such as the gap adjusting disk, the gap sealing disk, and the non-return device, the present invention can ensure the circulation of air in the tank before the gap adjusting disk moves to a set position, and can timely and automatically seal the communicating hole of the gap adjusting disk after moving to the set position, thereby ensuring that the air content in contact with the health wine after the void ratio is adjusted is substantially the same as the set value input into the control panel, further improving the stability of the flavor and quality of the health wine, and facilitating the scale and standardization of the health wine industrial production.

Description

Technical Field

[0001] The invention relates to the technical field of health wine production equipment, in particular to a health wine constant temperature storage tank and a storage method. Background Art

[0002] Health wine is a type of alcoholic beverage made by extracting active ingredients from traditional Chinese medicinal herbs using a base liquor. It possesses certain health benefits upon consumption. It is an offshoot of traditional medicinal wine and an extension of regular baijiu. Its key characteristic is the addition of medicinal herbs during the brewing process. Its primary purpose is to promote health and wellness, and its health-boosting properties are achieved through careful blending of ingredients. Based on their function, health wines can be categorized as qi-tonifying, blood-tonifying, yin-nourishing, yang-tonifying, and dual qi and blood-tonifying. Depending on the raw materials used and the formulations of each product, health wines offer a variety of health benefits, including kidney-supporting, longevity-promoting, functional-enhancing, and nutritional health wines.

[0003] During the production and brewing process of health wine, first of all, it is necessary to select high-quality Chinese medicinal materials as raw materials according to the product formula. After the Chinese medicinal materials are crushed, they are mixed with a selected base wine with an alcohol content of 45%-65% Vol. After infiltration and penetration, analysis and dissolution, and diffusion of leached components, the effective ingredients in the medicinal materials are extracted from the base wine to the greatest extent; then, appropriate amounts of flavoring wine, sweeteners, acidifiers, etc. are added to the base wine to blend it, so as to unify the taste, remove impurities, and coordinate the aroma; after the wine and these blending ingredients are combined with each other to finally form a relatively stable colloidal solution, it is poured into a storage tank for constant temperature storage and aging for 8-10 months, so that it can naturally mature under suitable temperature, humidity and ventilation conditions, so as to improve the mellow sweetness and aftertaste of the health wine, and make the wine more mellow, soft and coordinated.

[0004] During the storage and aging process of wine in a constant-temperature storage tank, after the wine is poured into the tank, an appropriate amount of void space should be retained within the tank. The proportion of this void space needs to be adjusted according to the type and characteristics of the health wine to accommodate different aging and maturation conditions, maintaining a balance between the wine and air within the tank. This can reduce oxidation and volatilization while promoting aging and maturation, allowing the wine's aroma, flavor, taste, and color to reach optimal levels. However, most existing constant-temperature storage tanks lack the ability to flexibly adjust the ratio of void space to wine content based on the specific conditions of the health wine. Workers typically need to control the volume of the void space by injecting an appropriate amount of wine into a constant-volume storage tank based on years of work experience. While this method can achieve good aging results, it relies heavily on the personal experience of the staff, raising the bar for new employees. It is also detrimental to the scale and standardization of health wine industrial production, creating significant resistance to the company's industrial upgrading.

[0005] In view of this, in order to overcome the above technical problems, the present invention proposes a constant temperature storage tank and a storage method for health wine. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, the present invention solves the technical problems thereof by adopting the following technical solution: a constant temperature storage tank for health wine according to the present invention comprises:

[0007] a wine storage inner tank, wherein the wine to be aged is stored in the wine storage inner tank;

[0008] The heat-insulating outer tank houses the wine storage inner tank; the heat-insulating outer tank is used to maintain a constant temperature of the wine stored in the wine storage inner tank;

[0009] Also includes:

[0010] A top cover, the top cover being fixedly connected to the upper ends of the wine storage inner tank and the heat-insulating outer tank;

[0011] A wine pouring pipe, which passes through the top cover and extends into the bottom of the wine storage tank;

[0012] The gap adjustment system is used to adjust the volume ratio of wine and air in the wine storage tank.

[0013] Preferably, the gap adjustment system includes:

[0014] A forward and reverse motor, wherein the forward and reverse motor is fixedly connected to the top cover;

[0015] A driving gear, the driving gear being fixedly connected to the output shaft of the forward and reverse motor;

[0016] A threaded sleeve, wherein the outer wall of the threaded sleeve is provided with a spirally ascending thread groove; the threaded sleeve is sleeved outside the wine pouring tube; the threaded sleeve is rotatably connected to the wine pouring tube;

[0017] A gap adjusting gear, the gap adjusting gear is fixedly connected to the outer wall of the top end of the threaded sleeve; the gap adjusting gear is meshed and transmission-connected with the driving gear;

[0018] The gap adjusting plate and the horizontal projection shape of the gap adjusting plate and the wine storage inner tank are both elliptical, and the gap adjusting plate is slidably connected to the inner wall of the wine storage inner tank; the gap adjusting plate is sleeved on the threaded sleeve and is spirally connected to the threaded sleeve.

[0019] Preferably, a sealing disk is further sleeved on the threaded sleeve, and the sealing disk is located at the upper end of the gap adjusting disk; the lower end of the sealing disk is fixedly connected to sealing columns evenly distributed circumferentially, and the sealing columns correspond one-to-one to the connecting holes evenly opened circumferentially on the gap adjusting disk.

[0020] Preferably, an inner ring groove is formed on the inner side wall of the sealing disc, and a non-return device is installed in the inner ring groove, and the non-return device includes:

[0021] A check disc is rotatably connected in the inner ring groove, and a side wall of the check disc is clearance-matched with a side wall of the inner ring groove; the check disc is slidably connected to the threaded sleeve in the vertical direction and is rotationally limited by the threaded sleeve in the horizontal direction;

[0022] A check groove, wherein the check groove is uniformly circumferentially arranged on the outside of the check disk; the horizontal depth of the check groove gradually increases in a clockwise direction;

[0023] A check post is slidably connected in the check groove, and the diameter of the check post is smaller than the maximum depth of the check groove and larger than the minimum depth of the check groove.

[0024] Preferably, the difference between the diameter of the check column and the minimum depth of the check groove is greater than the horizontal gap between the check disk and the inner ring groove.

[0025] Preferably, the outer wall of the threaded sleeve is provided with horizontal annular grooves equidistantly along the vertical direction, and the depth and width of the horizontal annular grooves are the same as those of the threaded grooves.

[0026] Preferably, the transmission slider fixedly connected to the inner wall of the gap adjustment disk is slidably connected in the threaded groove on the surface of the threaded sleeve, and the transmission slider consists of a hard slider in the middle and triangular elastic blocks fixed on both side walls of the hard slider.

[0027] Preferably, a limiting ring groove having a ring width the same as the diameter of the sealing column is provided at the upper end of the gap adjustment disk; and the diameter of the sealing column is smaller than the inner diameter of the communicating hole.

[0028] Preferably, the gap-adjusting disk and the inner wall of the wine storage tank are in a clearance fit; the side wall of the gap-adjusting disk is provided with a sealing ring, and the sealing ring and the inner wall of the wine storage tank are in an interference fit.

[0029] A storage method using the above-mentioned constant temperature storage tank for health wine comprises the following steps:

[0030] S1. Parameter setting: The aging temperature, aging time, and the ratio of air left in the wine storage tank are set on the control panel of the constant temperature storage workshop according to the quality and flavor requirements of the health wine to be brewed;

[0031] S2. Pre-insulation of the tank: Open the insulation pipe of the insulation outer tank to allow the insulation liquid at the aging temperature to circulate in the insulation outer tank;

[0032] S3. Injecting the wine: Inject the blended semi-finished health wine into the wine storage tank through the wine injection pipe until the wine level rises to 90% of the height of the wine storage tank and contacts the bottom of the gap adjustment plate. After the liquid sensor on the bottom of the gap adjustment plate contacts the wine, the wine injection valve of the wine injection pipe is closed.

[0033] S4. Start the motor: After the health wine is injected, the forward and reverse motors are started immediately. First, the gap adjustment disk is adjusted to the appropriate position, and then the sealing disk is driven to rotate and seal the gap adjustment disk to ensure that the ratio of wine and air in the wine storage tank meets the parameter setting requirements;

[0034] S5. Static aging: Keep the environment in the wine storage tank stable, so that the health wine is stored in the wine storage tank for 6-20 months for aging.

[0035] S6. Disassembly, cleaning and maintenance: After the aging is completed, the health wine is drained from the wine storage tank, and the storage tank is disassembled and cleaned. After it is dried, it is installed back to its original state and prepared for the next aging.

[0036] The beneficial effects of the present invention are as follows:

[0037] 1. Since the gap-adjusting disk is provided with communicating holes evenly distributed around the circumference, the air in the wine storage tank can freely circulate in the tank body through the communicating holes during the rising process of the gap-adjusting disk, without causing uneven air pressure in the upper and lower parts of the wine storage tank separated by the gap-adjusting disk due to the movement of the gap-adjusting disk. Therefore, after the gap-adjusting disk stops rising and the communicating holes of the gap-adjusting disk are sealed by the gap-sealing disk, it is possible to ensure that the air in direct contact with the wine has a standard air content under standard atmospheric pressure, thereby avoiding the influence of air pressure changes on the wine caused by adjusting the void ratio of the wine storage tank by the gap-adjusting disk.

[0038] 2. Through the design of the forward and reverse rotation of the motor and the check device, the present invention can timely and automatically seal the connecting hole of the gap adjustment disk after the gap adjustment disk moves to the set position, thereby ensuring that the air content in contact with the health wine after the gap ratio is adjusted is basically the same as the set value entered in the control panel, further improving the stability of the flavor and quality of the health wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The present invention will be further described below with reference to the accompanying drawings.

[0040] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0041] Figure 2 It is a three-dimensional structural cross-sectional view of the present invention;

[0042] Figure 3 It is a schematic diagram of the related structures of the gap adjusting disk and the gap sealing disk of the present invention;

[0043] Figure 4 1 is a schematic diagram of the relevant structure of the non-return device of the present invention;

[0044] Figure 5 is a three-dimensional structural cross-sectional view of the gap adjustment system of the present invention;

[0045] Figure 6 yes Figure 5 A magnified view of point A;

[0046] Figure 7 It is a structural schematic diagram of the transmission slider of the present invention;

[0047] Figure 8 The present invention is a flow chart of a storage method of a constant temperature storage tank for health wine.

[0048] In the figure: 1. Inner wine storage tank; 2. Insulated outer tank; 3. Top cover; 4. Wine filling pipe; 5. Gap adjustment system; 6. Forward and reverse motor; 7. Driving gear; 8. Threaded sleeve; 9. Gap adjustment gear; 10. Gap adjustment disk; 11. Gap sealing disk; 12. Gap sealing column; 13. Connecting hole; 14. Inner ring groove; 15. Check device; 16. Check disk; 17. Check groove; 18. Check column; 19. Horizontal ring groove; 20. Transmission slider; 21. Limiting ring groove; 22. Sealing ring. DETAILED DESCRIPTION

[0049] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.

[0050] like Figures 1 to 7 As shown, an embodiment of the present invention provides a constant temperature storage tank for health wine, comprising:

[0051] a wine storage inner tank 1, wherein the wine storage inner tank 1 stores wine to be aged;

[0052] The heat-insulating outer tank 2 is provided with the wine storage inner tank 1 inside the heat-insulating outer tank 2; the heat-insulating outer tank 2 is used to maintain a constant temperature of the wine stored in the wine storage inner tank 1;

[0053] Also includes:

[0054] A top cover 3 is fixedly connected to the upper ends of the wine storage inner tank 1 and the heat-insulating outer tank 2;

[0055] A wine pouring pipe 4, which passes through the top cover 3 and extends into the bottom of the wine storage tank 1;

[0056] The gap adjustment system 5 is used to adjust the volume ratio of the wine and air in the wine storage tank 1.

[0057] As an embodiment of the present invention, the gap adjustment system 5 includes:

[0058] A forward and reverse motor 6, wherein the forward and reverse motor 6 is fixedly connected to the top cover 3;

[0059] A driving gear 7, wherein the driving gear 7 is fixedly connected to the output shaft of the forward and reverse motor 6;

[0060] A threaded sleeve 8, wherein the outer wall of the threaded sleeve 8 is provided with a spirally ascending thread groove; the threaded sleeve 8 is sleeved outside the wine pouring tube 4; the threaded sleeve 8 is rotatably connected to the wine pouring tube 4;

[0061] The gap adjusting gear 9 is fixedly connected to the outer wall of the top end of the threaded sleeve 8; the gap adjusting gear 9 is meshed and connected to the driving gear 7;

[0062] The gap adjusting plate 10, the horizontal projection shapes of the gap adjusting plate 10 and the wine storage inner tank 1 are both elliptical, and the gap adjusting plate 10 is slidingly connected to the inner wall of the wine storage inner tank 1; the gap adjusting plate 10 is sleeved on the threaded sleeve 8 and is spirally connected to the threaded sleeve 8.

[0063] As an embodiment of the present invention, a sealing disk 11 is further sleeved on the threaded sleeve 8, and the sealing disk 11 is located at the upper end of the gap adjusting disk 10; the lower end of the sealing disk 11 is fixedly connected to sealing columns 12 that are evenly distributed circumferentially, and the sealing columns 12 correspond one-to-one to the connecting holes 13 evenly opened circumferentially on the gap adjusting disk 10.

[0064] After the blending and seasoning of the health-care wine is completed, first, the insulation pipe of the heat-insulating outer tank 2 is opened to allow the constant temperature liquid at the set insulation temperature to circulate in the heat-insulating outer tank 2, so as to ensure that after the wine is poured into the wine storage inner tank 1, the wine can always be kept at a constant temperature required for aging under the combined effect of the heat-insulating material of the wine storage inner tank 1 itself and the constant temperature circulating liquid in the heat-insulating outer tank 2; then, the semi-finished health-care wine is injected into the wine storage inner tank 1 through the wine filling pipe 4 passing through the top cover 3 until the liquid level of the wine rises to 90% of the height of the wine storage inner tank 1. And it contacts the bottom surface of the gap adjustment plate 10 at this height position, triggering the liquid sensor installed on the bottom surface of the gap adjustment plate 10, thereby closing the wine injection valve on the wine injection tube 4, and starting the forward and reverse motor 6 of the gap adjustment system 5; the driving gear 7 fixedly connected to the output shaft of the forward and reverse motor 6 rotates accordingly, and drives the threaded sleeve 8 to rotate counterclockwise through the gap adjustment gear 9 meshing with it, and the elliptical gap adjustment plate 10 cooperates with the wine storage tank 1, so that when the threaded sleeve 8 rotates counterclockwise, the gap adjustment plate 10 is limited by the rotation of the inner wall of the wine storage tank 1 , so that the elliptical gap adjusting plate 10 connected to the threaded sleeve 8 by the spiral transmission slides upward along the thread groove on the threaded sleeve 8 as the threaded sleeve 8 rotates, until the gap adjusting plate 10 moves to the set height and stops rising; because the gap adjusting plate 10 is evenly circumferentially provided with connecting holes 13, the air in the wine storage inner tank 1 can flow freely in the tank body through the connecting holes 13 during the rising process of the gap adjusting plate 10, and the movement of the gap adjusting plate 10 will not cause uneven air pressure in the upper and lower parts of the wine storage inner tank 1 separated by the gap adjusting plate 10; thereby After the disc 10 stops rising and the communicating hole 13 of the gap-adjusting disc 10 is sealed by the gap-sealing disc 11, it is possible to ensure that the air in the part in direct contact with the wine has a standard air content under standard atmospheric pressure, thereby avoiding the influence of the air pressure change on the wine caused by adjusting the void ratio of the wine storage inner tank 1 by the gap-adjusting disc 10, and ensuring that the air content of the gap part in direct contact with the wine when the gap-adjusting disc 10 moves to the set height meets the aging requirements of the health wine, thereby ensuring the stability of the aging effect of the health wine in the wine storage inner tank 1.

[0065] As an embodiment of the present invention, an inner ring groove 14 is formed on the inner side wall of the sealing disc 11. A non-return device 15 is installed on the inner ring groove 14. The non-return device 15 includes:

[0066] The non-return disk 16 is rotatably connected to the inner annular groove 14, and the sidewall of the non-return disk 16 is clearance-matched with the sidewall of the inner annular groove 14; the non-return disk 16 is slidably connected to the threaded sleeve 8 in the vertical direction and is rotationally limited by the threaded sleeve 8 in the horizontal direction;

[0067] The non-return groove 17 is evenly circumferentially formed on the outside of the non-return disk 16; the horizontal depth of the non-return groove 17 gradually increases in the clockwise direction;

[0068] The check post 18 is slidably connected in the check groove 17 , and the diameter of the check post 18 is smaller than the maximum depth of the check groove 17 and larger than the minimum depth of the check groove 17 .

[0069] As an embodiment of the present invention, the difference between the diameter of the check post 18 and the minimum depth of the check groove 17 is greater than the horizontal gap between the check disc 16 and the inner annular groove 14 .

[0070] As an embodiment of the present invention, horizontal annular grooves 19 are formed on the outer wall of the threaded sleeve 8 at equal intervals along the vertical direction. The depth and width of the horizontal annular grooves 19 are the same as those of the threaded grooves.

[0071] As an embodiment of the present invention, the transmission slider 20 fixedly connected to the inner wall of the gap adjustment disk 10 is slidably connected in the threaded groove on the surface of the threaded sleeve 8. The transmission slider 20 consists of a hard slider in the middle and triangular elastic blocks fixed on the two side walls of the hard slider.

[0072] During operation, a non-return device 15 is installed in the inner annular groove 14 provided on the inner side wall of the sealing disc 11, and the non-return disc 16 of the non-return device 15 cooperates with the vertical shallow groove on the surface of the spiral sleeve through the protrusion of its inner side wall, so that when the gap adjusting disc 10 gradually moves upward through the transmission slider 20 as the spiral sleeve rotates, the non-return disc 16 can move upward together with the gap adjusting disc 10 under the limiting and guiding action of the vertical shallow groove on the surface of the spiral sleeve in the vertical direction; on the other hand, the non-return disc 16 is subject to the horizontal rotation limiting action of the vertical shallow groove on the surface of the spiral sleeve, and when the gap adjusting disc 10 moves upward together, the non-return disc 16 will also rotate counterclockwise together with the spiral sleeve; at this time, the non-return post 18 slidably connected in the non-return groove 17 rotates counterclockwise when the non-return disc 16 rotates counterclockwise. During the movement, the non-return plate 16 slides along the wall of the non-return groove 17 to the end of the non-return groove 17 with a larger horizontal groove depth, so that the non-return column 18 and the non-return plate 16 are both in clearance fit with the inner ring groove 14; that is, during this process, the sealing plate 11 is rotatably connected to the non-return device 15 including the non-return plate 16 and the non-return column 18 through the inner ring groove 14. Therefore, although the non-return plate 16 rotates along with the spiral sleeve during the counterclockwise rotation, the sealing plate 11 rotatably connected thereto does not rotate at this time, but only moves upward together with the gap adjustment plate 10 under the support of the gap adjustment plate 10, so that the communicating hole 13 of the gap adjustment plate 10 will not be blocked by the gap adjustment plate 11 during the upward movement of the gap adjustment plate 10, thereby ensuring that air can circulate smoothly when the gap adjustment plate 10 adjusts the void ratio in the wine storage tank 1.

[0073] After the gap adjusting disk 10 rises to the set height, the forward and reverse motors 6 rotate in the reverse direction, and the transmission slider 20 fixed on the inner side wall of the gap adjusting disk 10 is at the intersection of the thread groove on the side wall of the threaded sleeve 8 and the horizontal annular groove 19. At this time, the triangular elastic block on the side wall of the transmission slider 20 is expanded, so that the lower edge length of the transmission slider 20 is greater than the thread groove width. Therefore, after the forward and reverse motors 6 rotate in the reverse direction, the gap adjusting disk 10 will not continue to move downward along the thread groove of the reverse rotating spiral sleeve, but will stay at the height of the horizontal annular groove 19 where the transmission slider 20 slides; at the same time, after the forward and reverse motors 6 rotate in the reverse direction, the check disk 16 also reverses with the spiral sleeve, so the check post 18 slidably connected in the check groove 17 will also slide in the direction of gradually decreasing horizontal groove depth of the check groove 17 under the rotation action of the check disk 16, until the check post 18 and the gap sealing disk are aligned. The inner annular groove 14 of 11 contacts the groove wall, and the check post 18 and the sealing disc 11 change from a clearance fit to an interference fit. The extrusion friction generated by the interference fit between the two makes the check post 18 and the sealing disc 11 relatively stationary. The check post 18 is pressed by the contact with the check groove 17 and the check disc 16 is relatively stationary. After the forward and reverse motor 6 rotates in the opposite direction, the sealing disc 11 and the check device 15 are relatively stationary. That is, the sealing disc 11 will rotate with the threaded sleeve 8 at this time until the sealing post 12 fixedly connected to the bottom of the sealing disc 11 rotates with the sealing disc 11 to the position of the connecting hole 13 of the gap adjusting disc 10 and falls into the connecting hole 13 to seal the connecting hole 13. At this time, the technical effect of adjusting the gap ratio of the gap adjusting system 5 according to the volume relationship in the tank and then sealing is achieved; thereafter, it is only necessary to let the wine stand until the wine in the wine storage tank 1 is aged. Through the design of the forward and reverse rotation of the motor and the check device 15, the present invention can timely and automatically seal the connecting hole 13 of the gap adjustment disk 10 after the gap adjustment disk 10 moves to the set position, thereby ensuring that the air content in contact with the health wine after the gap ratio is adjusted is basically the same as the set value input in the control panel, further improving the stability of the flavor and quality of the health wine, and facilitating the scale and standardization of the industrial production of health wine. It is worth noting that the present invention does not design how to export the wine after aging is completed. Here, a reasonable design can be made based on the actual production situation of the enterprise with reference to the existing technology, such as installing a wine outlet valve on the wine filling pipe 4 to extract the wine, removing the top cover 3 and then pouring it out along the side wall of the wine storage tank 1, or installing a wine outlet pipe on the top of the wine storage tank 1.

[0074] As an embodiment of the present invention, a limiting ring groove 21 having a ring width the same as the diameter of the sealing column 12 is opened on the upper end of the gap adjustment disk 10; the diameter of the sealing column 12 is smaller than the inner diameter of the connecting hole 13.

[0075] During operation, a limiting ring groove 21 with the same ring width as the diameter of the sealing column 12 is opened at the upper end of the gap adjustment disk 10, and the diameter of the sealing column 12 is smaller than the inner diameter of the connecting hole 13, so that the gap sealing disk 11 can rotate along the limiting ring groove 21 when sealing the gap adjustment disk 10, thereby guiding the gap sealing column 12, avoiding the gap sealing column 12 rotating to the position of the connecting hole 13 but unable to fall due to installation errors, working errors, etc., thereby ensuring the sealing effect of the gap sealing disk 11 on the gap adjustment disk 10.

[0076] As an embodiment of the present invention, the gap adjustment disk 10 and the inner wall of the wine storage tank 1 are clearance-fitted; the side wall of the gap adjustment disk 10 is sleeved with a sealing ring 22, and the sealing ring 22 and the inner wall of the wine storage tank 1 are interference-fitted.

[0077] During operation, since the gap adjusting disk 10 and the wine storage inner tank 1 are both made of hard materials such as ceramics, stainless steel, etc., if they are sealed directly, on the one hand, it is difficult to always ensure the sealing effect during the sliding process of the gap adjusting disk 10. On the other hand, if the two hard materials slide against each other frequently, they will gradually wear out. For this reason, the gap adjusting disk 10 and the inner wall of the wine storage inner tank 1 are set to be clearance-fitted, and a sealing ring 22 is sleeved on the side wall of the gap adjusting disk 10. The gap adjusting disk 10 is completely sealed by the interference fit between the sealing ring 22 and the inner wall of the wine storage inner tank 1, which not only achieves the sealing effect, but also avoids structural damage caused by wear between hard materials, thereby improving the durability of the device. On the other hand, the sleeved sealing ring 22 is a standard part with a low price. Even if it is damaged, it can be easily replaced, thereby reducing the use cost of the present invention.

[0078] like Figure 8 As shown, an embodiment of the present invention provides a storage method using the above-mentioned constant temperature storage tank for health wine, comprising the following steps:

[0079] S1. Parameter setting: setting the aging temperature, aging time, and the ratio of air left in the wine storage tank 1 on the control panel of the constant temperature storage workshop according to the quality and flavor requirements of the health wine to be brewed;

[0080] S2, pre-insulation of the tank: open the insulation pipe of the insulation outer tank 2 to allow the insulation liquid at the aging temperature to circulate in the insulation outer tank 2;

[0081] S3. Injecting the wine: The blended semi-finished health wine is injected into the wine storage tank 1 through the wine injection pipe 4 until the wine level rises to 90% of the height of the wine storage tank 1 and contacts the bottom of the gap adjustment plate 10. After the liquid sensor on the bottom of the gap adjustment plate 10 contacts the wine, the wine injection valve of the wine injection pipe 4 is closed.

[0082] S4. Start the motor: After the health wine is injected, the forward and reverse motors 6 are started immediately, first adjusting the gap adjustment disk 10 to an appropriate position, and then driving the gap sealing disk 11 to rotate and seal the gap adjustment disk 10, ensuring that the ratio of wine to air in the wine storage tank 1 meets the parameter setting requirements;

[0083] S5, static aging: maintaining the environment in the wine storage inner tank 1 stable, so that the health wine is stored in the wine storage inner tank 1 for 6-20 months for aging.

[0084] S6. Disassembly, cleaning and washing: After the aging is completed and the health wine is discharged from the wine storage tank 1, the storage tank is disassembled and cleaned. After it is dried, it is installed back to its original state and prepared for the next aging.

[0085] The above shows and describes the basic principles, main features, and significant advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above specific embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements to adapt to different usage environments and customer needs. Such changes and improvements fall within the scope of protection of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature storage tank for health wine, comprising: A wine storage inner tank (1), wherein the wine storage inner tank (1) stores wine to be aged; A heat-insulating outer tank (2), wherein the heat-insulating outer tank (2) sleeves the wine storage inner tank (1) therein; The heat-insulating outer tank (2) is used to maintain a constant temperature of the wine stored in the wine storage inner tank (1); It is characterized by further comprising: A top cover (3), wherein the top cover (3) is fixedly connected to the upper ends of the wine storage inner tank (1) and the heat-insulating outer tank (2); A wine pouring pipe (4), the wine pouring pipe (4) passes through the top cover (3) and extends into the bottom of the wine storage tank (1); A gap adjustment system (5), the gap adjustment system (5) is used to adjust the volume ratio of wine and air in the wine storage tank (1); The gap adjustment system (5) comprises: a forward and reverse motor (6), wherein the forward and reverse motor (6) is fixedly connected to the top cover (3); A driving gear (7), wherein the driving gear (7) is fixedly connected to the output shaft of the forward and reverse motor (6); A threaded sleeve (8), wherein the outer wall of the threaded sleeve (8) is provided with a spirally ascending thread groove; the threaded sleeve (8) is sleeved outside the wine pouring tube (4); the threaded sleeve (8) is rotatably connected to the wine pouring tube (4); A gap adjusting gear (9), wherein the gap adjusting gear (9) is fixedly connected to the outer wall of the top end of the threaded sleeve (8); the gap adjusting gear (9) is meshed and transmission-connected with the driving gear (7); A gap adjusting disc (10), wherein the horizontal projection shapes of the gap adjusting disc (10) and the wine storage inner tank (1) are both elliptical, and the gap adjusting disc (10) is slidably connected to the inner wall of the wine storage inner tank (1); the gap adjusting disc (10) is sleeved on the threaded sleeve (8) and is connected to the threaded sleeve (8) by screw transmission; The threaded sleeve (8) is also provided with a sealing disc (11), and the sealing disc (11) is located at the upper end of the gap adjustment disc (10); the lower end of the sealing disc (11) is fixedly connected with sealing columns (12) evenly distributed in the circumferential direction, and the sealing columns (12) correspond one to one with the communicating holes (13) evenly opened in the circumferential direction on the gap adjustment disc (10); An inner ring groove (14) is formed on the inner side wall of the sealing disc (11), and a non-return device (15) is installed in the inner ring groove (14). The non-return device (15) comprises: A check disc (16), the check disc (16) is rotatably connected in the inner annular groove (14), and the side wall of the check disc (16) is clearance-matched with the side wall of the inner annular groove (14); the check disc (16) is slidably connected to the threaded sleeve (8) in the vertical direction and is rotationally limited by the threaded sleeve (8) in the horizontal direction; A non-return groove (17), wherein the non-return groove (17) is uniformly circumferentially arranged outside the non-return disk (16); the horizontal depth of the non-return groove (17) gradually increases in a clockwise direction; A check column (18) is slidably connected in the check groove (17), and the diameter of the check column (18) is smaller than the maximum depth of the check groove (17) and larger than the minimum depth of the check groove (17).

2. A constant temperature storage tank for health wine according to claim 1, characterized in that: The difference between the diameter of the non-return column (18) and the minimum depth of the non-return groove (17) is greater than the horizontal gap between the non-return disk (16) and the inner ring groove (14).

3. The constant temperature storage tank for health wine according to claim 1, characterized in that: The outer wall of the threaded sleeve (8) is provided with horizontal annular grooves (19) at equal intervals along the vertical direction, and the depth and width of the horizontal annular grooves (19) are the same as those of the threaded grooves.

4. A constant temperature storage tank for health wine according to claim 3, characterized in that: A transmission slider (20) fixedly connected to the inner wall of the gap adjustment disk (10) is slidably connected in a threaded groove on the surface of the threaded sleeve (8). The transmission slider (20) consists of a hard slider in the middle and triangular elastic blocks fixed to both side walls of the hard slider.

5. The constant temperature storage tank for health wine according to claim 4, characterized in that: The upper end of the gap adjustment disk (10) is provided with a limiting ring groove (21) having a ring width the same as the diameter of the gap sealing column (12); the diameter of the gap sealing column (12) is smaller than the inner diameter of the communicating hole (13).

6. The constant temperature storage tank for health wine according to claim 1, characterized in that: The gap adjustment disk (10) and the inner wall of the wine storage tank (1) are clearance-fitted; a sealing ring (22) is sleeved on the side wall of the gap adjustment disk (10), and the sealing ring (22) and the inner wall of the wine storage tank (1) are interference-fitted.

7. A storage method using the constant temperature storage tank for health wine according to any one of claims 1 to 6, characterized in that The steps include: S1. Parameter setting: setting the aging temperature, aging time and the proportion of air left in the wine storage tank (1) on the control panel of the constant temperature storage workshop according to the quality and flavor requirements of the health wine to be brewed; S2, pre-insulation of the tank body: opening the insulation pipe of the insulation outer tank (2) to allow the insulation liquid at the aging temperature to circulate in the insulation outer tank (2); S3. Injecting liquor: inject the blended semi-finished health-care liquor into the inner wine storage tank (1) through the liquor injection pipe (4) until the liquor level rises to 90% of the height of the inner wine storage tank (1) and contacts the bottom of the gap adjustment plate (10). After the liquid sensor on the bottom of the gap adjustment plate (10) contacts the liquor, the liquor injection valve of the liquor injection pipe (4) is closed. S4. Start the motor: After the health wine is injected, the forward and reverse motor (6) is started immediately, first adjusting the gap adjustment disk (10) to an appropriate position, and then driving the gap sealing disk (11) to rotate to seal the gap adjustment disk (10), ensuring that the ratio of wine and air in the wine storage tank (1) meets the parameter setting requirements; S5, static aging: maintaining the environment in the wine storage tank (1) stable, so that the health wine is stored in the wine storage tank (1) for 6-20 months for aging; S6. Disassembly, cleaning and maintenance: After the aging is completed, the health wine is led out from the wine storage tank (1), and the storage tank is disassembled and cleaned. After it is dried, it is assembled back to its original state and prepared for the next aging.

Images