Fermentation device for yellow wine brewing
By designing a fermentation device for brewing of rice wine including fermentation barrels, sealing rings, screws, pressing plates and nanonets, the problems of poor raw material compaction and difficulty in discharge of wine are solved, efficient fermentation and rapid liquid discharge of rice wine are achieved, and the quality of rice wine is improved.
Patent Information
- Application Number
- CN202421368018.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-17
AI Technical Summary
During the fermentation process of the existing fermentation device for rice wine brewing, the raw material compaction effect is poor, and the fermented wine is difficult to discharge, and the temperature control is insufficient during the fermentation process, which affects the quality of rice wine.
A fermentation device including a fermentation barrel, a sealing ring, a barrel cover, a screw, a press plate and a nanomesh is designed. The screw drives the displacement of the pressure plate and the tamper rod, compacts the raw materials and pounds out the holes, so that the wine can penetrate and discharge; at the same time, temperature control is achieved through the thermal conduction plate and electric heating wire to ensure fermentation conditions.
The fermentation effect of rice wine is improved, ensuring that the wine can be discharged quickly and completely, avoiding the residue of wine, and improving the quality of rice wine by precisely controlling the fermentation temperature.
Smart Images
Figure CN222758202U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice wine brewing, in particular to a fermentation device for rice wine brewing. Background Art
[0002] Huangjiu is made from rice, millet and sorghum. Its alcohol content is generally 14% to 20%, making it a low-alcohol brewed wine. Huangjiu is rich in nutrients and contains 21 amino acids, including several unknown amino acids. The human body cannot synthesize the eight essential amino acids that must be obtained from food, but Huangjiu contains them.
[0003] In the process of brewing rice wine, it is necessary to add water and koji to the raw materials for fermentation;
[0004] At present, the existing rice wine brewing fermentation equipment generally adopts a fermentation tank to mix the raw materials, clean water and koji for fermentation. However, during the fermentation process, the compaction effect of the raw materials is not good, and the fermented wine is difficult to discharge. At the same time, during the fermentation process, the temperature inside the fermentation tank is also strictly controlled. When the temperature inside the fermentation tank does not meet the fermentation requirements, the quality of the rice wine will be reduced. Therefore, the above problems need to be improved. Utility Model Content
[0005] The utility model aims to provide a fermentation device for yellow wine brewing, which has a good fermentation effect.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a fermentation device for rice wine brewing, including a fermentation barrel, a sealing ring is fixedly connected to the edge of the inner side of the fermentation barrel, the top of the sealing ring is overlapped with a barrel cover, the bottom of the barrel cover is fixedly connected with a sealing gasket, the inner thread of the barrel cover is connected with a screw, a pressing plate is provided at the bottom of the screw, a bearing is fixedly connected at the center of the top of the pressing plate, the screw is rotatably connected to the inside of the bearing, a tamping rod is fixedly connected at the center of the bottom of the pressing plate, a block is fixedly connected to the inner wall of the fermentation barrel, a partition is overlapped on the top of the block, a nanonet is fixedly connected to the inside of the partition, a hopper is fixedly connected to the bottom of the partition, a gate is provided inside the hopper, and a discharge pipe is fixedly connected to the center of the bottom of the hopper.
[0007] By adopting the above technical solution, rice, clean water and wine yeast are added to the inside of the fermentation barrel, and then mixed. After the mixing is completed, the barrel cover is overlapped on the sealing ring inside the fermentation barrel, and the sealing gasket is in contact with the sealing ring, so that the fermentation barrel and the barrel cover can be sealed, so that the raw materials are placed during fermentation without air leakage, and then the screw is twisted so that the screw drives the pressing plate and the tamping rod to move. The pressing plate moves inside the fermentation barrel to apply pressure to the raw materials, so that the raw materials can be compacted, and the tamping rod extends to the inside of the raw materials, so that a circular hole can be pounded in the rice in the raw materials. The wine can penetrate into the circular holes. When the raw materials have completed fermentation, the gate is opened and the pressure of the pressing plate allows the wine formed by the raw materials to penetrate into the hopper through the nanonet. One end of the discharge pipe is fixed at the bottom of the hopper, and the other end of the discharge pipe passes through the outside of the fermentation barrel, so that the wine can be discharged from the outside of the fermentation barrel. The pressure of the pressing plate can squeeze out all the wine inside the raw materials to a great extent to prevent the wine from remaining inside the raw materials. Therefore, the device not only improves the fermentation effect of rice wine, but also allows the wine to be quickly discharged after the fermentation is completed.
[0008] The utility model is further configured as follows: the other end of the screw is fixedly connected with a handle, and the outside of the handle is provided with anti-slip grooves.
[0009] By adopting the above technical solution, it is more convenient to twist the screw by holding the handle.
[0010] The utility model is further configured as follows: the inner thread of the partition is connected with a bolt, and the middle part of the bolt is sleeved with an anti-slip ring.
[0011] By adopting the above technical solution, the partition is overlapped inside the building block, and the partition is fixed inside the building block by bolts.
[0012] The utility model is further configured as follows: a heat conducting plate is fixedly connected to the inner wall of the fermentation barrel, and an electric heating wire is fixedly connected to the interior of the heat conducting plate.
[0013] By adopting the above technical solution, when the temperature inside the fermentation barrel is low, the heating wire is started to generate heat energy.
[0014] The utility model is further configured as follows: a water tank is fixedly connected to the outside of the heat conducting plate, and water is arranged inside the water tank.
[0015] By adopting the above technical solution, heat energy is transmitted to the heat conduction plate and the water tank, so that the water inside the water tank can be heated, so that the raw materials inside the fermentation barrel can be heated, and the temperature inside the fermentation barrel can meet the fermentation requirements.
[0016] The utility model is further configured as follows: a thermometer is fixedly connected to the outside of the fermentation barrel, and a temperature probe is arranged inside the thermometer.
[0017] By adopting the above technical solution, the temperature probe detects the temperature and the thermometer displays the temperature value, so that the staff can grasp the temperature inside the fermentation barrel in time.
[0018] The utility model is further configured as follows: a glass layer is fixedly connected to one side of the outside of the fermentation barrel, and a scale is arranged on the outside of the glass layer.
[0019] By adopting the above technical solution, the glass layer is transparent, and the fermentation status of the raw materials inside the fermentation barrel can be observed by observing the glass layer.
[0020] The utility model is further configured as follows: columns are fixedly connected to both sides of the bottom of the fermentation barrel, and supporting feet are fixedly connected to the bottom of the columns.
[0021] By adopting the above technical solution, the columns and legs support the fermentation barrel, thereby improving the stability of the fermentation barrel during operation.
[0022] The utility model is further configured as follows: the number of the columns is four, and the four columns are distributed in the form of a ring array.
[0023] By adopting the above technical solution, four pillars are distributed around the outside of the fermentation barrel to improve the support stability.
[0024] The utility model is further configured as follows: handles are fixedly connected to both sides of the top of the barrel cover.
[0025] By adopting the above technical solution, it is more convenient to operate the barrel cover by holding the handle.
[0026] The beneficial effects of the utility model are:
[0027] 1. The utility model adds rice, water and wine yeast into the fermentation barrel through the arrangement of a fermentation barrel, a sealing ring, a barrel cover, a sealing gasket, a screw, a pressing plate, a bearing, a tamping rod, a block, a partition, a nano-net, a hopper and a discharge pipe, and then mixes them. After the mixing is completed, the barrel cover is overlapped on the sealing ring inside the fermentation barrel, and the sealing gasket contacts the sealing ring, so that the fermentation barrel and the barrel cover can be sealed, so that the raw materials are placed during fermentation without air leakage, and then the screw is twisted, so that the screw drives the pressing plate and the tamping rod to move, and the pressing plate moves inside the fermentation barrel to pressurize the raw materials so that the raw materials can be compacted, and the tamping rod extends to the raw materials. The inside of the hopper can be used to pound a circular hole in the rice in the raw material, so that the wine can penetrate into the circular hole. After the raw material has completed fermentation, the gate is opened, and the pressure of the pressing plate allows the wine formed by the raw material to penetrate into the inside of the hopper through the nanonet. One end of the discharge pipe is fixed at the bottom of the hopper, and the other end of the discharge pipe passes through the outside of the fermentation barrel, so that the wine can be discharged from the outside of the fermentation barrel. The pressure of the pressing plate can squeeze out all the wine in the raw material to a great extent to prevent the wine from remaining in the raw material. Therefore, the device not only improves the fermentation effect of rice wine, but also allows the wine to be quickly discharged after the fermentation is completed.
[0028] 2. The utility model, through the arrangement of the heat conduction plate, the electric heating wire, the water tank, the thermometer, the glass layer and the scale, when the temperature inside the fermentation barrel is low, the electric heating wire is started to generate heat energy, and the heat energy is transmitted to the heat conduction plate and the water tank, so that the water inside the water tank can be heated, so that the raw materials inside the fermentation barrel can be heated, and then the temperature inside the fermentation barrel can meet the fermentation requirements. The temperature probe detects the temperature, and the thermometer displays the temperature value, so that the staff can grasp the temperature inside the fermentation barrel in time. The glass layer is transparent, and the fermentation status of the raw materials inside the fermentation barrel can be observed by observing the glass layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0030] Figure 1 It is a schematic diagram of the explosion structure of the utility model;
[0031] Figure 2 It is a schematic diagram of the side view structure inside the fermentation barrel of the utility model;
[0032] Figure 3 This is a schematic diagram of the structure of the sealing gasket of the utility model;
[0033] Figure 4 It is a schematic diagram of the top view of the interior of the fermentation barrel of the utility model.
[0034] In the figure, 1. fermentation barrel; 2. sealing ring; 3. barrel cover; 4. sealing gasket; 5. screw; 6. pressure plate; 7. bearing; 8. tamper; 9. building block; 10. partition; 11. nano net; 12. hopper; 13. discharge pipe; 14. handle; 15. bolt; 16. heat conduction plate; 17. heating wire; 18. water tank; 19. thermometer; 20. glass layer; 21. scale; 22. column; 23. support foot; 24. handle. DETAILED DESCRIPTION
[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0036] Reference Figure 1-4A fermentation device for brewing yellow wine comprises a fermentation barrel 1, a sealing ring 2 is fixedly connected to the edge of the inner side of the fermentation barrel 1, a barrel cover 3 is overlapped on the top of the sealing ring 2, a sealing gasket 4 is fixedly connected to the bottom of the barrel cover 3, a screw 5 is threadedly connected to the inside of the barrel cover 3, a pressing plate 6 is arranged at the bottom of the screw 5, a bearing 7 is fixedly connected to the center of the top of the pressing plate 6, the screw 5 is rotatably connected to the inside of the bearing 7, a tamping rod 8 is fixedly connected to the center of the bottom of the pressing plate 6, a building block 9 is fixedly connected to the inner wall of the fermentation barrel 1, a partition 10 is overlapped on the top of the building block 9, a nanonet 11 is fixedly connected to the inside of the partition 10, a hopper 12 is fixedly connected to the bottom of the partition 10, a gate is arranged inside the hopper 12, and a discharge pipe 13 is fixedly connected to the center of the bottom of the hopper 12, Add rice, water and koji into the fermentation barrel 1, and then mix them. After mixing, overlap the barrel cover 3 on the sealing ring 2 inside the fermentation barrel 1, and the sealing gasket 4 contacts the sealing ring 2, so that the fermentation barrel 1 and the barrel cover 3 can be sealed, so that the raw materials are placed without leakage during fermentation, and then twist the screw 5 so that the screw 5 drives the pressing plate 6 and the tamper 8 to move. The pressing plate 6 moves inside the fermentation barrel 1 to apply pressure to the raw materials so that the raw materials can be compacted. The tamper 8 extends to the inside of the raw materials, and then a circular hole can be pounded in the rice in the raw materials, so that the wine can penetrate into the inside of the circular hole. When the raw materials have completed fermentation, open the gate, and the wine formed by the raw materials can pass through the pressure of the pressing plate 6. The nanonet 11 penetrates into the interior of the hopper 12, one end of the discharge pipe 13 is fixed to the bottom of the hopper 12, and the other end of the discharge pipe 13 passes through the outside of the fermentation barrel 1, so that the wine can be discharged from the outside of the fermentation barrel 1, and the pressure of the pressing plate 6 can greatly squeeze out the wine inside the raw material to prevent the wine from remaining inside the raw material, so that the device not only improves the fermentation effect of the rice wine, but also can quickly discharge the wine after the fermentation is completed. The other end of the screw 5 is fixedly connected with a handle 14, and the outside of the handle 14 is provided with anti-skid patterns. It is convenient to twist the screw 5 by holding the handle 14. The internal thread of the partition 10 is connected with a bolt 15, and the middle part of the bolt 15 is sleeved with an anti-skid ring. The partition 10 is overlapped with the inside of the building block 9, through Bolts 15 fix the partition 10 to the inside of the building block 9, the inner wall of the fermentation barrel 1 is fixedly connected with a heat conducting plate 16, and the inside of the heat conducting plate 16 is fixedly connected with an electric heating wire 17. When the temperature inside the fermentation barrel 1 is low, the electric heating wire 17 is started to generate heat energy. The outside of the heat conducting plate 16 is fixedly connected with a water tank 18, and the inside of the water tank 18 is provided with water. The heat energy is transmitted to the heat conducting plate 16 and the water tank 18, and then the water inside the water tank 18 can be heated, so that the raw materials inside the fermentation barrel 1 can be heated, and then the temperature inside the fermentation barrel 1 can meet the fermentation requirements. The outside of the fermentation barrel 1 is fixedly connected with a thermometer 19, and the inside of the thermometer 19 is provided with a temperature probe. The temperature probe detects the temperature, and the thermometer displays the temperature value.The staff can timely grasp the temperature inside the fermentation barrel 1. A glass layer 20 is fixedly connected to one side of the outside of the fermentation barrel 1. A scale 21 is set on the outside of the glass layer 20. The glass layer 20 is transparent. The fermentation of the raw materials inside the fermentation barrel 1 can be observed by observing the glass layer 20. Columns 22 are fixedly connected to both sides of the bottom of the fermentation barrel 1. The bottom of the column 22 is fixedly connected to a support leg 23. The column 22 and the support leg 23 support the fermentation barrel 1 to improve the stability of the fermentation barrel 1 during operation. There are four columns 22, and the four columns 22 are distributed in the form of a circular array. The four columns 22 are distributed around the outside of the fermentation barrel 1 to improve the support stability. Handles 24 are fixedly connected to both sides of the top of the barrel cover 3. It is convenient to hold the handle 24 to operate the barrel cover 3.
[0037] In the utility model, rice, clean water and wine yeast are added to the interior of the fermentation barrel 1, and then they are mixed. After the mixing is completed, the barrel cover 3 is overlapped on the sealing ring 2 on the inner side of the fermentation barrel 1, and the sealing gasket 4 is in contact with the sealing ring 2, so that the fermentation barrel 1 and the barrel cover 3 can be sealed, so that the raw materials are placed without leakage during fermentation, and then the screw rod 5 is twisted, so that the screw rod 5 drives the pressing plate 6 and the tamping rod 8 to move, and the pressing plate 6 moves inside the fermentation barrel 1 to apply pressure to the raw materials so that the raw materials can be compacted, and the tamping rod 8 extends to the inside of the raw materials, and then a circular hole can be pounded into the rice in the raw materials, so that the wine can penetrate into the inside of the circular hole. When the raw materials have completed fermentation, the gate is opened, and the wine formed by the raw materials can penetrate into the inside of the hopper 12 through the pressure of the pressing plate 6. One end of the discharge pipe 13 is fixed at the bottom of the hopper 12. The other end of the fermentation barrel 1 passes through the outside of the fermentation barrel 1, so that the wine can be discharged from the outside of the fermentation barrel 1, and the pressure of the pressing plate 6 can squeeze out all the wine inside the raw material to a great extent, preventing the wine from remaining inside the raw material, so that the device not only improves the fermentation effect of rice wine, but also can quickly discharge the wine after fermentation is completed. When the temperature inside the fermentation barrel 1 is low, the electric heating wire 17 is started to generate heat energy, and the heat energy is transmitted to the heat conducting plate 16 and the water tank 18, so that the water inside the water tank 18 can be heated, so that the raw materials inside the fermentation barrel 1 can be heated, so that the temperature inside the fermentation barrel 1 can meet the fermentation requirements, the temperature probe detects the temperature, and the thermometer displays the temperature value, so that the staff can grasp the temperature inside the fermentation barrel 1 in time, and the glass layer 20 is transparent, and the fermentation status of the raw materials inside the fermentation barrel 1 can be observed by observing the glass layer 20.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fermentation device for brewing yellow wine, comprising a fermentation barrel (1), characterized in that: A sealing ring (2) is fixedly connected to the edge of the inner side of the fermentation barrel (1), a barrel cover (3) is overlapped on the top of the sealing ring (2), a sealing gasket (4) is fixedly connected to the bottom of the barrel cover (3), a screw (5) is threadedly connected to the inside of the barrel cover (3), a pressing plate (6) is arranged at the bottom of the screw (5), a bearing (7) is fixedly connected at the center of the top of the pressing plate (6), the screw (5) is rotatably connected to the inside of the bearing (7), a tamping rod (8) is fixedly connected at the center of the bottom of the pressing plate (6), a building block (9) is fixedly connected to the inner wall of the fermentation barrel (1), a partition (10) is overlapped on the top of the building block (9), a nanonet (11) is fixedly connected to the inside of the partition (10), a hopper (12) is fixedly connected to the bottom of the partition (10), a gate is arranged inside the hopper (12), and a discharge pipe (13) is fixedly connected to the center of the bottom of the hopper (12).
2. A fermentation device for brewing yellow wine according to claim 1, characterized in that: The other end of the screw rod (5) is fixedly connected to a handle (14), and the outside of the handle (14) is provided with anti-slip grooves.
3. A fermentation device for brewing yellow wine according to claim 1, characterized in that: The inner thread of the partition (10) is connected with a bolt (15), and the middle part of the bolt (15) is sleeved with an anti-slip ring.
4. The fermentation device for brewing yellow wine according to claim 1, characterized in that: A heat conducting plate (16) is fixedly connected to the inner wall of the fermentation barrel (1), and an electric heating wire (17) is fixedly connected inside the heat conducting plate (16).
5. A fermentation device for brewing yellow wine according to claim 4, characterized in that: The outside of the heat conducting plate (16) is fixedly connected to a water tank (18), and water is provided inside the water tank (18).
6. The fermentation device for brewing yellow wine according to claim 1, characterized in that: The outside of the fermentation barrel (1) is fixedly connected to a thermometer (19), and a temperature probe is arranged inside the thermometer (19).
7. The fermentation device for brewing yellow wine according to claim 1, characterized in that: A glass layer (20) is fixedly connected to one side of the outside of the fermentation barrel (1), and a scale (21) is arranged on the outside of the glass layer (20).
8. The fermentation device for brewing yellow wine according to claim 1, characterized in that: Both sides of the bottom of the fermentation barrel (1) are fixedly connected with columns (22), and the bottom of the columns (22) is fixedly connected with supporting feet (23).
9. A fermentation device for brewing yellow wine according to claim 8, characterized in that: The number of the columns (22) is four, and the four columns (22) are distributed in the form of a circular array.
10. The fermentation device for brewing yellow wine according to claim 1, characterized in that: Handles (24) are fixedly connected to both sides of the top of the barrel cover (3).