Device for prolonging storage period of liquor by utilizing nano laccase

Abstract

The utility model discloses a device utilizing nano laccase to prolong the storage period of liquor, which relates to the technical field of liquor storage and comprises a barrel body and a feeding component, a motor is arranged in the center of the top of the barrel body, the bottom of the motor is connected with a stirring shaft, and stirring blades are arranged on the outer side of the middle of the stirring shaft. The feeding assembly is arranged at one end of the top of the barrel body and comprises a measuring cylinder, a top cover, a sealing plate, a pulley seat, a limiting block and a limiting frame, the top cover is arranged at the top of the measuring cylinder, and the sealing plate is arranged at the bottom of the measuring cylinder. According to the device for prolonging the storage period of the liquor by utilizing the nano laccase, through the arrangement of the feeding assembly, after a sealing cover is opened and liquor is added into a barrel body through a liquid injection pipe, a top cover can be opened, and at the moment, a limiting block pushes a pulley seat, so that a sealing plate is tightly attached to the bottom of a measuring cylinder; the dosage of the nano laccase can be conveniently and accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor storage, and specifically relates to a device for improving the storage period of liquor by using nano-laccase. Background Technique

[0002] Liquor refers to an ethanol-containing beverage made by fermenting substances containing starch or sugar such as grains and fruits. After liquor production, storage devices are needed to store the liquor.

[0003] For example, the utility model with the publication number CN217779613U discloses a preservation device with good effect for wine production. This utility model is fixed by connecting a second buckle evenly arranged in a ring shape on the bottle mouth of the stainless steel inner liner to the adapter seat of the oak shell, changing the large bottle mouth of the stainless steel inner liner into a small bottle mouth, then putting the piston connected to the output end of the air rod at the bottom of the pressure cover into the bottle mouth of the oak shell, and pressing the exhaust button while putting it in to discharge the excess air, avoiding the long-term contact of the wine with the air and causing the wine to change flavor and deteriorate. However, in the actual use process of this type of device, the wine inside may also be affected by oxidation, affecting the shelf life of the wine, resulting in a relatively general overall storage effect.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and nano-laccase is used to remove impurities such as phenols that are likely to cause liquor deterioration, providing a device for improving the storage period of liquor by using nano-laccase. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for improving the storage period of liquor by using nano-laccase to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for improving the storage period of liquor by using nano-laccase, including a barrel body and a feeding assembly. A motor is arranged at the center of the top of the barrel body, and a stirring shaft is connected to the bottom of the motor. Stirring blades are arranged on the outer side of the middle part of the stirring shaft. The feeding assembly is arranged at one end of the top of the barrel body. The feeding assembly includes a measuring cylinder, a top cover, a sealing plate, a pulley seat, a limiting block, and a limiting frame. The top cover is arranged at the top of the measuring cylinder, and the sealing plate is arranged at the bottom of the measuring cylinder. One end of the bottom of the sealing plate is provided with a pulley seat, and the limiting block is arranged at the bottom of the pulley seat. The limiting frame is fixed to the bottom of the limiting block and is fixedly connected to the stirring shaft.

[0007] Furthermore, the sealing plate is rotatably connected to the barrel body, and the barrel body is fixedly connected to the measuring cylinder.

[0008] Furthermore, a liquid injection pipe is arranged at the other end of the top of the barrel body, and a sealing cover is arranged at the top of the liquid injection pipe.

[0009] Further, the barrel body is rotatably connected to the stirring shaft, one end of the bottom of the barrel body is connected to a valve body, and a filtering component is arranged at the bottom of the valve body.

[0010] Further, the filtering component includes a filtering box and a door panel. The bottom of the valve body is connected to the filtering box, and a door panel is arranged at the front end of the filtering box.

[0011] Further, the filtering component further includes a connecting column and a mounting rack. The connecting column is arranged on the top of the filtering box and is fixedly connected to the barrel body, and a mounting rack is arranged inside the filtering box.

[0012] Further, the filtering component further includes a filter screen and a scraper. The filter screen is arranged inside the mounting rack, and the scraper is slidably connected to the top of the filter screen.

[0013] Further, the scraper is fixedly connected to the stirring shaft, and the stirring shaft is rotatably connected to the filtering box.

[0014] The present utility model provides a device for improving the storage period of wine by using nano-laccase, which has the following

[0015] beneficial effects:

[0016] 1. Through the setting of the feeding component of the present utility model, after opening the cover and adding wine into the barrel body through the liquid injection pipe, the top cover can also be opened. At this time, the limiting block will push the pulley seat, so that the sealing plate is closely attached to the bottom of the measuring cylinder. Therefore, after adding nano-laccase into the measuring cylinder, it is convenient to accurately control the dosage of nano-laccase. And when the motor drives the stirring shaft to rotate, so that the stirring blades stir the wine liquid, the limiting frame can also be driven to rotate, so that the pulley seat slides onto the limiting frame. At this time, the sealing plate will rotate, and the bottom of the measuring cylinder can be opened, so that part of the nano-laccase can fall into the wine liquid. The antioxidant effect of laccase helps to maintain the freshness and taste of the product, extend its shelf life, thereby improving the overall storage effect. And during mixing, the sealing plate will rotate reciprocally, so that part of the nano-laccase is intermittently added during the stirring process, thereby improving the overall mixing effect and making the mixing more uniform;

[0017] 2. Through the setting of the filtering component of the present utility model, sediment will be generated in the wine liquid during the storage process. And when the valve body is opened to take out the wine liquid, the wine liquid will flow into the filtering box. At this time, the filter screen on the mounting rack can be used to filter out the impurity particles in the wine liquid, thereby improving the appearance quality of the wine liquid. At the same time, the motor can be started, so that the stirring shaft drives the scraper to scrape on the surface of the filter screen, and the impurity particles can be scattered to the outside under the action of centrifugal force, so that the wine liquid can pass through the middle, thereby effectively avoiding the situation that the wine liquid circulation is affected due to too many impurities on the filter screen. Description of the Drawings

[0018] Figure 1Schematic diagram of the overall three-dimensional structure of a device for improving the storage period of liquor by using nano-laccase according to the present utility model;

[0019] Figure 2 Schematic diagram of the three-dimensional structure of the feeding assembly of a device for improving the storage period of liquor by using nano-laccase according to the present utility model;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the filtering assembly of a device for improving the storage period of liquor by using nano-laccase according to the present utility model.

[0021] In the figure: 1, barrel body; 2, liquid injection pipe; 3, cover; 4, motor; 5, stirring shaft; 6, stirring blade; 7, feeding assembly; 701, measuring cylinder; 702, top cover; 703, sealing plate; 704, pulley seat; 705, limiting block; 706, limiting frame; 8, valve body; 9, filtering assembly; 901, filtering box; 902, door panel; 903, connecting column; 904, mounting frame; 905, filter screen; 906, scraping plate. Specific embodiments

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As Figure 1 and Figure 2As shown, a device for improving the storage period of liquor by using nano-laccase includes a barrel body 1 and a feeding assembly 7. At the other end of the top of the barrel body 1, a liquid injection pipe 2 is installed, and a cover 3 is arranged at the top of the liquid injection pipe 2. The liquor is added into the barrel body 1 through the liquid injection pipe 2. A motor 4 is installed in the center of the top of the barrel body 1, and a stirring shaft 5 is connected to the bottom of the motor 4. Moreover, stirring blades 6 are arranged on the outer side of the middle part of the stirring shaft 5. The motor 4 drives the stirring shaft 5 to rotate, so that the stirring blades 6 stir and mix the liquor. The feeding assembly 7 is arranged at one end of the top of the barrel body 1. The feeding assembly 7 includes a measuring cylinder 701, a top cover 702, a sealing plate 703, a pulley seat 704, a limiting block 705 and a limiting frame 706. The top cover 702 is installed at the top of the measuring cylinder 701, and the sealing plate 703 is arranged at the bottom of the measuring cylinder 701. The sealing plate 703 is rotatably connected to the barrel body 1, and the barrel body 1 is fixedly connected to the measuring cylinder 701. After adding nano-laccase into the measuring cylinder 701, it is convenient to accurately control the dosage of nano-laccase according to requirements. A pulley seat 704 is arranged at one end of the bottom of the sealing plate 703, and a limiting block 705 is arranged at the bottom of the pulley seat 704. The limiting block 705 will push the pulley seat 704, so that the sealing plate 703 is closely attached to the bottom of the measuring cylinder 701. The limiting frame 706 is fixed to the bottom of the limiting block 705, and the limiting frame 706 is fixedly connected to the stirring shaft 5. The stirring shaft 5 drives the limiting frame 706 to rotate, so that the pulley seat 704 slides onto the limiting frame 706. At this time, the sealing plate 703 will rotate, and the bottom of the measuring cylinder 701 can be opened, so that part of the nano-laccase can fall into the liquor. The antioxidant effect of laccase helps to maintain the freshness and taste of the product, extend its shelf life, and thus improve the overall storage effect. Moreover, during mixing, the sealing plate 703 will rotate back and forth, so that part of the nano-laccase is intermittently added during the stirring process, avoiding the accumulation of nano-laccase and making the mixing more uniform.

[0024] As Figure 2 and Figure 3As shown in the figure, the barrel body 1 is rotatably connected to the stirring shaft 5, and one end of the bottom of the barrel body 1 is connected to a valve body 8. Moreover, a filtering assembly 9 is provided at the bottom of the valve body 8. The filtering assembly 9 includes a filtering box 901 and a door plate 902. The bottom of the valve body 8 is connected to the filtering box 901, and a door plate 902 is provided at the front end of the filtering box 901. When the valve body 8 is opened to take out the liquor, the liquor will flow into the filtering box 901. The filtering assembly 9 further includes a connecting column 903 and a mounting bracket 904. The connecting column 903 is arranged at the top of the filtering box 901 and is fixedly connected to the barrel body 1. An mounting bracket 904 is arranged inside the filtering box 901. The filtering assembly 9 further includes a filter screen 905 and a scraper 906. The filter screen 905 is arranged inside the mounting bracket 904, and the scraper 906 is slidably connected to the top of the filter screen 905. The filter screen 905 on the mounting bracket 904 is used to filter out the impurity particles in the liquor, thereby improving the quality of the liquor. The scraper 906 is fixedly connected to the stirring shaft 5, and the stirring shaft 5 is rotatably connected to the filtering box 901. When the motor 4 is started, the stirring shaft 5 drives the scraper 906 to scrape on the surface of the filter screen 905, and the impurity particles can disperse outward under the action of centrifugal force, enabling the liquor to pass through from the middle.

[0025] In summary, for the device for improving the storage period of liquor by using nano-laccase, when in use, first according to Figure 1 , Figure 2 and Figure 3 the structures shown in the figure, first open the cover 3 and add the liquor into the barrel body 1 through the liquid injection pipe 2, and then open the top cover 702. At this time, the limit block 705 will push the pulley seat 704, making the sealing plate 703 closely adhere to the bottom of the measuring cylinder 701. Therefore, after adding nano-laccase into the measuring cylinder 701, it is convenient to accurately control the dosage of nano-laccase according to requirements. Then, start the motor 4 to drive the stirring shaft 5 to rotate, so that the stirring blades 6 stir the liquor. During this process, the stirring shaft 5 will also drive the limit frame 706 to rotate, making the pulley seat 704 slide onto the limit frame 706. At this time, the sealing plate 703 will rotate, enabling the bottom of the measuring cylinder 701 to be opened, so that part of the nano-laccase can fall into the liquor. Then, during mixing, the sealing plate 703 will rotate back and forth, thereby intermittently adding part of the nano-laccase during the stirring process to avoid the nano-laccase from accumulating together and making the mixing more uniform. Finally, when taking out the liquor, open the valve body 8, and the liquor will flow into the filtering box 901. At this time, the filter screen 905 on the mounting bracket 904 can be used to filter out the impurity particles in the liquor. At the same time, start the motor 4 to drive the scraper 906 to scrape on the surface of the filter screen 905, and the impurity particles can disperse outward under the action of centrifugal force, enabling the liquor to pass through from the middle.

[0026] The embodiments of the present utility model are provided for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An apparatus for improving the storage period of liquor by using nano-laccase, comprising a barrel body (1) and a feeding assembly (7), characterized in that, A motor (4) is installed at the center of the top of the barrel body (1), the bottom of the motor (4) is connected to a stirring shaft (5), and stirring blades (6) are arranged on the outer side of the middle part of the stirring shaft (5). The feeding assembly (7) is arranged at one end of the top of the barrel body (1). The feeding assembly (7) includes a graduated cylinder (701), a top cover (702), a sealing plate (703), a pulley seat (704), a limiting block (705) and a limiting frame (706). The top cover (702) is installed at the top of the graduated cylinder (701), and the sealing plate (703) is arranged at the bottom of the graduated cylinder (701). One end of the bottom of the sealing plate (703) is provided with a pulley seat (704), and the limiting block (705) is arranged at the bottom of the pulley seat (704). The limiting frame (706) is fixed to the bottom of the limiting block (705), and the limiting frame (706) is fixedly connected to the stirring shaft (5).

2. The device for improving the storage period of liquor by using nano-laccase according to claim 1, characterized in that, The sealing plate (703) is rotatably connected to the barrel body (1), and the barrel body (1) is fixedly connected to the graduated cylinder (701).

3. The device for improving the storage period of liquor by using nano-laccase according to claim 1, wherein, Another end of the top of the barrel body (1) is provided with a liquid injection pipe (2), and a sealing cover (3) is arranged at the top of the liquid injection pipe (2).

4. The device for improving the storage period of liquor by using nano-laccase according to claim 1, wherein The barrel body (1) is rotatably connected to the stirring shaft (5), and one end of the bottom of the barrel body (1) is connected to a valve body (8), and a filtering assembly (9) is arranged at the bottom of the valve body (8).

5. The device for improving the storage period of liquor by using nano-laccase according to claim 4, wherein The filtering assembly (9) includes a filtering box (901) and a door panel (902). The bottom of the valve body (8) is connected to the filtering box (901), and the door panel (902) is arranged at the front end of the filtering box (901).

6. The device for improving the storage period of liquor by using nano-laccase according to claim 5, characterized in that, The filtering assembly (9) further includes a connecting column (903) and a mounting frame (904). The connecting column (903) is installed at the top of the filtering box (901), and the connecting column (903) is fixedly connected to the barrel body (1). The mounting frame (904) is arranged inside the filtering box (901).

7. The device for improving the storage period of liquor by using nano-laccase according to claim 6, wherein The filtering assembly (9) further includes a filter screen (905) and a scraping plate (906). The filter screen (905) is arranged inside the mounting frame (904), and the scraping plate (906) is slidably connected to the top of the filter screen (905).

8. An apparatus for improving the storage period of liquor by using nano-laccase according to claim 7, characterized in that, The scraping plate (906) is fixedly connected to the stirring shaft (5), and the stirring shaft (5) is rotatably connected to the filtering box (901).

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