A double retort aging type distillation apparatus

Abstract

The utility model discloses a kind of redistillation equipment of redistillation aging type, including digester and redistillation pot cover, the redistillation pot cover covers on digester, steam inlet pipe is installed on the digester, the lower position of steam inlet pipe intercommunication digester, the redistillation pot cover includes lower cover and pot cover body, the pot cover body is fixedly connected with lower cover, wine steaming channel frame is provided in the pot cover body, steam outlet hole is provided in the upper end of wine steaming channel frame, steam inlet hole is provided in the bottom of wine steaming channel frame, closed space is formed between wine steaming channel frame and pot cover body, first water inlet pipe and first water outlet pipe are provided on the pot cover body, wine steaming channel frame can be cooled after water is entered by pot cover body, and according to the temperature in the pot cover body to open and close first water inlet pipe and first water outlet pipe to adjust temperature, so volume of overall distillation equipment can be reduced, production cost is reduced, and condensation effect is improved.

Description

Technical fields:

[0001] This utility model relates to the field of distillation equipment, and more particularly to a re-distillation and aging type distillation equipment. Background technology:

[0002] Traditional winemaking techniques have historically relied on cellar aging and manual labor, a process that is cumbersome, time-consuming, and inefficient.

[0003] Existing distillation equipment heats the liquor and evaporates it into steam, then condenses the steam back into liquid to achieve distillation and purification. By using traditional brewing techniques and distilling multiple times, impurities in the liquor can be effectively removed, improving its purity and taste. However, existing double-distillation equipment is generally expensive, bulky, and has poor condensation effect. Utility Model Content:

[0004] Based on this, the present invention aims to overcome the defects of the prior art and provide a re-distillation and aging type distillation equipment. The present invention aims to solve the problems of high overall cost, large size and poor condensation effect of the existing distillation equipment.

[0005] The objective of this utility model is achieved through the following technical solution.

[0006] The purpose of this utility model is to provide a re-distillation and aging type distillation device, including a cooking pot and a re-distillation pot lid. The re-distillation pot lid is placed on the cooking pot. A steam inlet pipe is installed on the cooking pot and connects to the lower part of the cooking pot. The re-distillation pot lid includes a lower cover and a pot lid body. The pot lid body is fixedly connected to the lower cover. A wine distillation channel frame is provided inside the pot lid body. A steam outlet hole is provided at the upper end of the wine distillation channel frame, and a steam inlet hole is provided at the bottom of the wine distillation channel frame. A closed space is formed between the wine distillation channel frame and the pot lid body. A first water inlet pipe and a first water outlet pipe are provided on the pot lid body.

[0007] The aforementioned wine distillation channel rack includes an upper cavity, a lower cavity, and a steam pipe. The steam pipe is located between the upper cavity and the lower cavity and communicates with both the upper cavity and the lower cavity. The steam outlet is located at the top of the upper cavity, and the steam inlet is located at the bottom of the lower cavity.

[0008] The aforementioned steam inlet pipes are provided in two parts: one extends from the lower part of the side wall of the cooking pot, and the other extends from the bottom of the cooking pot. Both steam inlet pipes are equipped with switch valves.

[0009] The aforementioned steam pipes are provided in multiple forms, and the steam pipes are arranged around the edge of the lower cavity.

[0010] The lower cavity described above is funnel-shaped.

[0011] The lower cover described above is provided with a mesh panel.

[0012] The lower part of the aforementioned mesh is provided with a tray, which is fixedly connected to the lower cover. A gap is left between the edge of the tray and the lower cover, and a first through hole is provided in the middle of the tray.

[0013] The above also includes a liquid storage tank, and a gas guide pipe is provided between the re-distillation pot lid and the liquid storage tank.

[0014] The aforementioned air duct is equipped with a water tank pipe, which wraps around the air duct. The water tank pipe is also equipped with a second water inlet pipe and a second water outlet pipe.

[0015] The aforementioned wine distillation channel rack and / or cooking pot are equipped with an aging device.

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] 1) This utility model describes a re-distillation and aging type distillation equipment, including a cooking pot and a re-distillation pot lid. The re-distillation pot lid is placed on the cooking pot. A steam inlet pipe is installed on the cooking pot and connects to the lower part of the cooking pot. The re-distillation pot lid includes a lower cover and a pot lid body. The pot lid body is fixedly connected to the lower cover. A wine distillation channel frame is provided inside the pot lid body. A steam outlet hole is provided at the upper end of the wine distillation channel frame, and a steam inlet hole is provided at the bottom of the wine distillation channel frame. A closed space is formed between the wine distillation channel frame and the pot lid body. A first water inlet pipe and a first water outlet pipe are provided on the pot lid body. Water entering through the pot lid body can cool the wine distillation channel frame. The temperature can be adjusted by opening and closing the first water inlet pipe and the first water outlet pipe according to the temperature inside the pot lid body. This can reduce the overall volume of the distillation equipment, reduce production costs, and improve the condensation effect.

[0018] 2) Other advantages of this utility model are described in detail in the embodiment section of the specification. Attached image description:

[0019] Figure 1 This is an exploded view of the distillation apparatus provided in an embodiment of this utility model;

[0020] Figure 2 This is an exploded view of the distillation apparatus provided in an embodiment of this utility model;

[0021] Figure 3 This is a cross-sectional view of the distillation apparatus provided in an embodiment of this utility model;

[0022] Figure 4 This is a cross-sectional view of the distillation apparatus provided in an embodiment of this utility model;

[0023] Figure 5 This is a perspective view of the distillation apparatus provided in an embodiment of the present invention;

[0024] Figure 6 This is a perspective view of the distillation apparatus provided in an embodiment of this utility model. Detailed implementation method:

[0025] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] like Figures 1 to 4As shown, this embodiment provides a re-steaming and aging type distillation device, including a cooking pot 1 and a re-steaming pot lid 2. The re-steaming pot lid 2 covers the cooking pot 1, and the grain is placed in the cooking pot 1 for steaming. A steam inlet pipe 11 is installed on the cooking pot 1, and steam enters the cooking pot 1 from the steam inlet pipe 11. The steam inlet pipe 11 is connected to the lower part of the cooking pot 1, and the steam enters from the bottom. The re-steaming pot lid 2 includes a lower cover 21 and a lid body 22, and the lower cover 21 covers the cooking pot 1. The pot lid body 22 is fixedly connected to the lower lid 21 by welding. A distillation channel rack 23 is provided inside the pot lid body 22. During the grain distillation process, alcohol vapor is generated and passes through the distillation channel rack 23. The upper end of the distillation channel rack 23 has a steam outlet 231, and the bottom of the distillation channel rack 23 has a steam inlet 232. Alcohol vapor enters the distillation channel rack 23 through the steam inlet 232 and exits through the steam outlet 231. A closed space is formed between the distillation rack 23 and the pot lid body 22. Water is filled in the closed space, which cools the distillation rack 23. After cooling, the alcohol vapor turns into liquid and falls into the cooking pot 1 for further cooking, thus achieving a re-distillation effect. The pot lid body 22 is equipped with a first water inlet pipe 221 and a first water outlet pipe 222. When the water temperature in the closed space rises, it will affect the cooling effect. Therefore, water is discharged from the first water outlet pipe 222 and cold water is injected through the first water inlet pipe 221. After water enters the pot lid body 22, it can cool the distillation rack 23. The temperature is adjusted by opening and closing the first water inlet pipe 221 and the first water outlet pipe 222 according to the temperature inside the pot lid body 22. Because the cooling structure is placed on the re-distillation pot lid 2, the overall volume of the distillation equipment can be reduced, and the production cost can be reduced. Since the pot lid body 22 has enough space and completely surrounds the entire distillation rack 23, the temperature can be adjusted by the water inlet and outlet, which can improve the condensation effect.

[0029] As an optional embodiment, the wine distillation channel rack 23 includes an upper cavity 233, a lower cavity 234, and a steam pipe 235. The steam pipe 235 is located between the upper cavity 233 and the lower cavity 234 and communicates with both the upper cavity 233 and the lower cavity 234. The steam outlet 231 is located at the top of the upper cavity 233, and the steam inlet 232 is located at the bottom of the lower cavity 234.

[0030] As an optional embodiment, two steam inlet pipes 11 are provided, one extending from the lower part of the side wall of the cooking pot 1 and the other extending from the bottom of the cooking pot 1. Switch valves 111 are provided on both steam inlet pipes 11. Multiple steam pipes 235 are provided, and the steam pipes 235 are arranged around the edge of the lower cavity 234. The alcohol vapor can easily contact the steam pipes 235 and be easily cooled. The steam pipes 235 can increase the contact area with water, thus improving the condensation effect.

[0031] As an optional embodiment, the lower cavity 234 is funnel-shaped. Steam enters the wine distillation channel rack 23 from the steam inlet 232. The steam contacts the funnel-shaped side wall and is cooled by water. After the steam turns into water, it slides down the side wall into the steam inlet 232.

[0032] As an optional embodiment, the lower cover 21 is provided with a mesh 24. During processing, the mesh 24 is coated with a ceramic coating. This ceramic coating serves as an aging agent. During aging, oxygen slowly contacts the liquor through the pores, promoting the oxidation reaction of various components in the liquor. The microporous structure of the ceramic coating on the mesh 24 can adsorb some harmful substances and off-flavor components in the liquor, such as sulfides and aldehydes. The presence of these substances affects the taste and quality of the liquor. Through the adsorption effect of the ceramic jar, these impurities can be effectively removed, making the liquor taste purer and smoother.

[0033] As an optional embodiment, a tray 25 is provided at the lower part of the mesh 24. The tray 25 is fixedly connected to the lower cover 21. A gap is left between the edge of the tray 25 and the lower cover 21. A first through hole 251 is provided at the middle position of the tray 25. During the heating process, the wine vapor enters the wine steaming channel rack 23, cools down and falls into the tray 25. The liquid wine in the tray 25 is also heated to achieve multiple steaming and cooking. It then flows into the cooking pot 1 through the first through hole 251 to form multiple re-steaming cycles.

[0034] like Figures 5 to 6 As shown, as an optional embodiment, it also includes a storage tank 3, which is used to store wine. A gas guide pipe 4 is provided between the re-distillation pot lid 2 and the storage tank 3. The wine vapor coming out of the re-distillation pot lid 2 enters the storage tank 3 through the gas guide pipe 4.

[0035] As an optional embodiment, a water tank pipe 41 is provided on the air guide pipe 4, the water tank pipe 41 wraps around the air guide pipe 4, and a second water inlet pipe 411 and a second water outlet pipe 412 are provided on the water tank pipe 41. After water is injected into the water tank pipe 41, the alcohol vapor in the air guide pipe 4 is cooled, and the re-distillation is achieved.

[0036] As an optional embodiment, the distillation channel rack 23 and / or the cooking pot 1 are equipped with an aging device. The function of the aging device is to age the liquor. The aging device can be an aging ball, also known as an aging accelerator. Its principle is to remove off-flavors and impurities from the liquor through physical adsorption. These ceramic balls are fired at high temperatures and contain many hollow micropores inside. They can adsorb off-flavors and impurities from the liquor like human capillaries. Once these off-flavors enter the micropores, they cannot come out again, thereby purifying the liquor and improving its quality.

[0037] Existing distillation equipment suffers from high overall cost, large size, and poor condensation effect. Therefore, a double-distillation aging distillation device is provided. This is achieved by improving the double-distillation pot lid 2, which includes a lower lid 21 and a pot lid body 22. A distillation channel rack 23 is installed inside the pot lid body 22, forming a closed space between the distillation channel rack 23 and the pot lid body 22. Water is filled in this closed space, cooling the distillation channel rack 23. After cooling, the alcohol vapor condenses and falls into the cooking pot 1 for further cooking, thus achieving the double-distillation effect. The pot lid body 22 is equipped with a first water inlet pipe 221 and a first water outlet pipe 222. When the water temperature in the enclosed space rises, it will affect the cooling effect. Cold water is injected through the first water inlet pipe 221 and then enters through the pot lid body 22 to cool the distillation channel rack 23. The temperature is adjusted by opening and closing the first water inlet pipe 221 and the first water outlet pipe 222 according to the temperature inside the pot lid body 22. Because the cooling structure is placed on the re-distillation pot lid 2, the overall volume of the distillation equipment can be reduced, and the production cost can be reduced. The pot lid body 22 has enough space and completely surrounds the entire distillation channel rack 23. The temperature can be adjusted by the water inlet and outlet, which can improve the condensation effect.

[0038] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model are equivalent substitutions and are included within the protection scope of the present utility model.

Claims

1. A re-distillation and aging type distillation apparatus, comprising a cooking pot (1) and a re-distillation pot lid (2), wherein the re-distillation pot lid (2) covers the cooking pot (1), and a steam inlet pipe (11) is installed on the cooking pot (1), the steam inlet pipe (11) being connected to the lower part of the cooking pot (1), characterized in that: The re-steaming pot lid (2) includes a lower lid (21) and a pot lid body (22). The pot lid body (22) is fixedly connected to the lower lid (21). A wine steaming channel rack (23) is provided inside the pot lid body (22). A steam outlet hole (231) is provided at the upper end of the wine steaming channel rack (23). A steam inlet hole (232) is provided at the bottom of the wine steaming channel rack (23). A closed space is formed between the wine steaming channel rack (23) and the pot lid body (22). A first water inlet pipe (221) and a first water outlet pipe (222) are provided on the pot lid body (22).

2. The re-distillation and aging type distillation equipment according to claim 1, characterized in that: The wine distillation channel rack (23) includes an upper cavity (233), a lower cavity (234), and a steam pipe (235). The steam pipe (235) is located between the upper cavity (233) and the lower cavity (234) and communicates with both the upper cavity (233) and the lower cavity (234). The steam outlet (231) is located at the top of the upper cavity (233), and the steam inlet (232) is located at the bottom of the lower cavity (234).

3. The re-distillation and aging type distillation equipment according to claim 1, characterized in that: Two steam inlet pipes (11) are provided. One extends from the lower part of the side wall of the cooking pot (1), and the other extends from the bottom of the cooking pot (1). Switch valves (111) are provided on both steam inlet pipes (11).

4. The re-distillation and aging type distillation equipment according to claim 2, characterized in that: Multiple steam pipes (235) are provided, and the steam pipes (235) are arranged around the edge of the lower cavity (234).

5. The re-distillation and aging type distillation equipment according to claim 2, characterized in that: The lower cavity (234) is funnel-shaped.

6. The re-distillation and aging type distillation equipment according to claim 1, characterized in that: A mesh (24) is provided inside the lower cover (21).

7. The re-distillation and aging type distillation equipment according to claim 6, characterized in that: The lower part of the mesh (24) is provided with a tray (25), the tray (25) is fixedly connected to the lower cover (21), a gap is left between the edge of the tray (25) and the lower cover (21), and a first through hole (251) is provided in the middle of the tray (25).

8. The re-distillation and aging type distillation equipment according to claim 1, characterized in that: It also includes a liquid storage tank (3), and a gas guide pipe (4) is provided between the re-steamer lid (2) and the liquid storage tank (3).

9. The re-distillation and aging type distillation equipment according to claim 8, characterized in that: A water tank pipe (41) is provided on the air guide pipe (4), the water tank pipe (41) wraps around the air guide pipe (4), and a second water inlet pipe (411) and a second water outlet pipe (412) are provided on the water tank pipe (41).

10. A re-distillation and aging type distillation apparatus according to any one of claims 1-9, characterized in that: An aging device is provided inside the wine distillation channel rack (23) and / or the cooking pot (1).

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