Wine brewing fermentation tank

Abstract

The fermentation tank comprises a fermented glutinous rice fermentation tank body, a tank cover is arranged at the top of the fermented glutinous rice fermentation tank body, a stirring shaft is arranged in the center of the interior of the tank cover, a driving motor is arranged in the center of the top of the tank cover, and an insertion fixing opening is formed in one side of the interior of the tank cover. And a temperature meter is arranged in the inserting and fixing opening, fixing handles are arranged on the portions, located on the two sides of the driving motor, of the upper portion of the tank cover, and a visible window is formed in the rear end of the upper portion of the tank cover. The cooling pipe is arranged at the central position in the fermented glutinous rice fermentation tank body, the stirring shaft is arranged at the top of the cooling pipe, the cooling pipe is arranged at the central position, so that the spraying direction of cold water can be changed, the cold water is added from inside to outside, the spraying uniformity of the cold water is improved, and raw materials and the cold water are uniformly mixed in combination with the stirring shaft. Therefore, the internal cooling effect is improved, and the fermentation effect of raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the relevant field of wine brewing fermentation tanks, in particular to a wine brewing fermentation tank. Background Art

[0002] Jiuniang is a sweet rice wine made by fermenting steamed glutinous rice with wine yeast. It is called differently in different parts of my country, including laozao, Jiuniang, rice wine, sweet wine, sweet rice wine, glutinous rice wine, glutinous rice wine, and Jiuzao. Jiuniang has a sweet taste and is made by fermenting cooked glutinous rice with wine. The fermentation tank is a device used for microbial fermentation. The process of winemaking fermentation is actually the process of fermenting the sugar generated in the previous stage into alcohol.

[0003] There are still certain deficiencies in the use of wine brewing fermentation tanks in the prior art. During the fermentation process, a large amount of heat is generated. If the heat is too high, the interior needs to be cooled. The commonly used cooling method is that workers generally add cold water directly, but the raw materials at the bottom of the tank are not easy to contact with cold water, resulting in uneven cooling of the internal raw materials, affecting the fermentation effect, and when unloading, some raw materials are easy to remain on the inner wall, requiring manual cleaning before secondary use. Utility Model Content

[0004] The utility model aims to provide a wine brewing fermentation tank to solve the problem that a large amount of heat will be generated during the fermentation process of the organisms mentioned in the above background technology. If the heat is too high, the interior needs to be cooled and cooled down. The commonly used cooling method is that workers generally add cold water directly, but the raw materials at the bottom of the tank are not easy to contact with the cold water, resulting in uneven cooling of the internal raw materials, affecting the fermentation effect, and when unloading, some raw materials are easy to remain on the inner wall, requiring manual cleaning for secondary use.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a wine-making fermentation tank, comprising a wine-making fermentation tank body, a tank cover is provided on the top of the wine-making fermentation tank body, a stirring shaft is provided at the central position inside the tank cover, a driving motor is provided at the central position on the top of the tank cover, a plug-in port is provided on one side inside the tank cover, a temperature measuring meter is provided inside the plug-in port, fixed handles are provided on both sides of the driving motor above the tank cover, a visual window is provided at the rear end above the tank cover, a filter plate is provided at the lower part of the interior of the wine-making fermentation tank body, a liquid storage tank is provided at the bottom end of the interior of the wine-making fermentation tank body, a liquid control tank is provided at the middle position inside the liquid storage tank, a cooling pipe is provided at the central position of the bottom end of the interior of the wine-making fermentation tank body, a liquid outlet is provided on one side of the bottom of the wine-making fermentation tank body, a support frame is provided at the lower part of the wine-making fermentation tank body, and a universal self-locking wheel is provided at the bottom end of the support frame.

[0006] In a further embodiment, the interior of the cooling pipe is composed of a fixed water pipe and a cold water spray head, and the outer shape of the cooling pipe is set to be a small cylinder.

[0007] In a further embodiment, the tank cover and the glutinous rice fermentation tank body are connected by locking teeth and locking grooves, and the visual window and the tank cover are fixedly connected by threads.

[0008] In a further embodiment, the lower end of the stirring shaft is fixedly connected to the cooling pipe via a positioning sleeve, upper stirring rods are provided on both sides of the stirring shaft, side stirring rods are provided below the upper stirring rods, and the side stirring rods are connected to the upper stirring rods by welding.

[0009] In a further embodiment, the filter plate is connected to the interior of the glutinous rice fermentation tank by sliding inlay, disassembly handles are provided on both sides of the surface of the filter plate, and the filter plate is connected to the cooling pipe by inlaying through a fixed port.

[0010] In a further embodiment, a through hole is provided in the lower half of the surface of the liquid control tank, the outer shape of the liquid control tank is set to an inverted cone structure, and the liquid control tank and the inner wall of the glutinous rice fermentation tank are set to an integral structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a cooling pipe is provided at the center position in the wine fermentation tank body, and a stirring shaft is provided at the top of the cooling pipe. The cooling pipe is arranged at the center position to change the direction of cold water spraying, so that cold water is added from the inside to the outside, and the uniformity of cold water spraying is increased. When used in combination with the stirring shaft, the raw materials and cold water are evenly mixed, thereby increasing the internal cooling effect and improving the fermentation effect of the raw materials.

[0013] 2. In the utility model, a filter plate is provided at the bottom end of the interior of the glutinous rice fermentation tank body, through which the liquid produced by the fermentation of the raw materials can be controlled to flow downward to separate the liquid from the solid. When unloading, the original liquid can be discharged from the bottom to the required device first, and then the solid raw materials can be unloaded from the tank mouth, and finally the filter plate is pulled out to clean the small amount of remaining raw materials, so that the interior is kept clean, no manual cleaning is required, time is saved, and it is convenient for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the internal structure of a wine brewing fermentation tank of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the liquid storage tank of the utility model;

[0016] Figure 3 This is a front view of the cooling pipe of the utility model;

[0017] Figure 4 A top view of a wine brewing fermentation tank of the utility model;

[0018] Figure 5 It is a top view of the filter plate of the present utility model.

[0019] In the figure: 1. Wine fermentation tank body; 2. Locking groove; 3. Locking teeth; 4. Temperature measuring meter; 5. Insertion port; 6. Driving motor; 7. Fixed handle; 8. Tank cover; 9. Stirring shaft; 10. Upper stirring rod; 11. Side stirring rod; 12. Disassembly and assembly handle; 13. Filter plate; 14. Cooling pipe; 15. Liquid storage tank; 16. Fixed water pipe; 17. Liquid outlet; 18. Support frame; 19. Universal self-locking wheel; 20. Liquid control tank; 21. Through hole; 22. Cold water spray head; 23. Positioning sleeve; 24. Visible window; 25. Fixing port. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-5 , an embodiment provided by the utility model: a wine fermentation tank, comprising a wine fermentation tank body 1, a tank cover 8 is provided on the top of the wine fermentation tank body 1, a stirring shaft 9 is provided at the central position of the inside of the tank cover 8, a driving motor 6 is provided at the central position of the top of the tank cover 8, a plug-in port 5 is provided on one side of the inside of the tank cover 8, a temperature measuring meter 4 is provided inside the plug-in port 5, fixed handles 7 are provided on both sides of the driving motor 6 above the tank cover 8, a visual window 24 is provided at the rear end above the tank cover 8, a filter plate 13 is provided at the lower part of the wine fermentation tank body 1, a liquid storage tank 15 is provided at the bottom end of the inside of the wine fermentation tank body 1, a liquid control tank 20 is provided at the middle position of the inside of the liquid storage tank 15, a cooling pipe 14 is provided at the central position of the bottom end of the inside of the wine fermentation tank body 1, and one side of the bottom of the wine fermentation tank body 1 A liquid outlet 17 is provided, a support frame 18 is provided below the glutinous rice fermentation tank body 1, and a universal self-locking wheel 19 is provided at the bottom end of the support frame 18; the tank cover 8 is used to seal the glutinous rice fermentation tank body 1, the stirring shaft 9 is used to stir and mix the internal raw materials, the temperature measuring meter 4 is used to measure the temperature inside the glutinous rice fermentation tank body 1, the fixed handle 7 is convenient for holding the tank cover 8 to open or close the operation, the visual window 24 is used to observe the internal fermentation situation, the filter plate 13 is used to separate solids and liquids, the liquid storage tank 15 is used to store the original liquid, the cooling pipe 14 is used to input cold water, the liquid outlet 17 is used to discharge the original liquid, the support frame 18 is used to support and fix the glutinous rice fermentation tank body 1, and the universal self-locking wheel 19 is used to facilitate the effortless movement of the glutinous rice fermentation tank body 1.

[0022] The interior of the cooling pipe 14 is composed of a fixed water pipe 16 and a cold water spray head 22, and the outer shape of the cooling pipe 14 is set to be a small cylinder, and the cold water spray head 22 is used to increase the direction of cold water spraying. The lower end of the stirring shaft 9 is fixedly connected to the cooling pipe 14 through a positioning sleeve 23, and upper stirring rods 10 are provided on both sides of the stirring shaft 9. Side stirring rods 11 are provided below the upper stirring rods 10, and the side stirring rods 11 are connected to the upper stirring rods 10 by welding, and the positioning sleeve 23 is used to install and fix the lower end of the stirring shaft 9.

[0023] The tank cover 8 is connected to the fermentation tank body 1 of the glutinous rice wine by means of the locking teeth 3 and the locking grooves 2, and the visual window 24 is fixedly connected to the tank cover 8 by means of threads, and the locking teeth 3 and the locking grooves 2 are connected to lock the tank cover 8 in the closed position.

[0024] The filter plate 13 is connected to the interior of the glutinous rice fermentation tank body 1 by sliding inlay, and disassembly handles 12 are provided on both sides of the surface of the filter plate 13, and the filter plate 13 is inlaid and connected to the cooling pipe 14 through a fixing port 25, and the disassembly handles 12 are used to facilitate the installation or removal of the filter plate 13 by holding.

[0025] A through hole 21 is provided in the lower half of the surface of the liquid control tank 20. The outer shape of the liquid control tank 20 is set to an inverted cone structure, and the liquid control tank 20 and the inner wall of the glutinous rice fermentation tank body 1 are set to an integral structure. The through hole 21 is used to discharge the original liquid in the liquid control tank 20 into the liquid storage tank 15.

[0026] Working principle: When in use, push the fermentation tank 1 of glutinous rice, move it to the desired position through the universal self-locking wheel 19, pour the raw materials into the fermentation tank 1 of glutinous rice, cover the tank cover 8, embed the stirring shaft 9 and the positioning sleeve 23, and rotate the tank cover 8 clockwise to embed the locking teeth 3 and the locking grooves 2 to lock the position of the tank cover 8, insert and install the temperature meter 4 in the insertion port 5, and monitor the fermentation temperature in real time through the temperature meter 4. If the internal temperature is too high, cold water is transported to the cooling pipe 14 through the fixed water pipe 16, and water is sprayed around by the cold water spray head 22. At the same time, The overdrive motor 6 converts electrical energy into mechanical energy to drive the stirring shaft 9 to rotate, and the raw materials are stirred and mixed with cold water through the upper stirring rod 10 and the side stirring rod 11 to keep the internal fermentation temperature constant. The raw materials produced by the fermentation are controlled to flow downward into the liquid control tank 20 through the filter plate 13, and are discharged into the liquid storage tank 15 for storage through the through hole 21. When the fermentation is completed, the tank cover 8 is opened, and the raw liquid is discharged to the required device through the liquid outlet 17, and the solid raw materials are unloaded from the tank mouth. When a small amount of raw materials remain inside, the disassembly and assembly handle 12 is held, and the filter plate 13 is pulled out upward, so as to clean up the small amount of residual raw materials.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wine fermentation tank, comprising a wine fermentation tank body (1), characterized in that: The top of the fermented glutinous rice fermentation tank body (1) is provided with a tank cover (8), a stirring shaft (9) is provided at the center of the inside of the tank cover (8), a driving motor (6) is provided at the center of the top of the tank cover (8), a plug-in opening (5) is provided on one side of the inside of the tank cover (8), a temperature measuring meter (4) is provided inside the plug-in opening (5), fixing handles (7) are provided on both sides of the driving motor (6) above the tank cover (8), and a visual window (24) is provided at the rear end of the top of the tank cover (8). A filter plate (13) is provided at the lower part of the interior of the fermented glutinous rice fermentation tank body (1); a liquid storage tank (15) is provided at the lower end of the interior of the fermented glutinous rice fermentation tank body (1); a liquid control tank (20) is provided at the middle position of the interior of the liquid storage tank (15); a cooling pipe (14) is provided at the central position of the lower end of the interior of the fermented glutinous rice fermentation tank body (1); a liquid outlet (17) is provided at one side of the bottom of the fermented glutinous rice fermentation tank body (1); a support frame (18) is provided at the lower part of the fermented glutinous rice fermentation tank body (1); and a universal self-locking wheel (19) is provided at the lower end of the support frame (18).

2. A wine brewing fermentation tank according to claim 1, characterized in that: The interior of the cooling pipe (14) is composed of a fixed water delivery pipe (16) and a cold water spray head (22), and the outer shape of the cooling pipe (14) is set to be a small cylinder.

3. A wine brewing fermentation tank according to claim 1, characterized in that: The tank cover (8) is connected to the fermentation tank body (1) of glutinous rice wine by means of locking teeth (3) and locking grooves (2), and the visual window (24) is fixedly connected to the tank cover (8) by means of threads.

4. The wine brewing fermentation tank according to claim 1, characterized in that: The lower end of the stirring shaft (9) is fixedly connected to the cooling pipe (14) via a positioning sleeve (23); upper stirring rods (10) are provided on both sides of the stirring shaft (9); side stirring rods (11) are provided below the upper stirring rods (10); and the side stirring rods (11) are connected to the upper stirring rods (10) by welding.

5. The wine brewing fermentation tank according to claim 1, characterized in that: The filter plate (13) is connected to the interior of the fermentation tank body (1) by sliding inlay, and disassembly handles (12) are provided on both sides of the surface of the filter plate (13), and the filter plate (13) is inlay-connected to the cooling pipe (14) via a fixing port (25).

6. The wine brewing fermentation tank according to claim 1, characterized in that: A through hole (21) is provided at the lower half of the surface of the liquid control tank (20); the outer shape of the liquid control tank (20) is an inverted cone structure; and the liquid control tank (20) and the inner wall of the fermentation tank body (1) are an integral structure.

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