Wine tank full-liquid-receiving type inner floating disc

Abstract

The utility model relates to the technical field of wine brewing equipment, and discloses a full liquid receiving type inner floating disc of a wine tank, a floating disc body is placed in the wine tank, a liquid inlet hole is formed in the center of the bottom of the floating disc body, a liquid injection pipe is fixedly connected to the bottom of the inner wall of the floating disc body and located at the liquid inlet hole, and the liquid inlet hole and the liquid injection pipe are communicated to form a liquid inlet channel. The top of the floating disc body is in threaded connection with a top cover, the top cover is in sliding connection with a liquid injection pipe, a plurality of vent holes are formed in the surface of the top cover, vent pipes are fixedly connected to the positions, located at the vent holes, of the top of the top cover, the floating disc body is communicated with a wine tank through the vent pipes, and potassium metabisulfite is placed in the floating disc body. According to the floating disc, wine is covered through the design of the floating disc body, meanwhile, the floating disc can move along with ascending and descending of the liquid level of the wine according to the buoyancy of the wine, sulfur dioxide can be slowly released in the space through the potassium metabisulfite arranged in the floating disc body, and therefore growth of microorganisms on the wine surface is restrained.

Description

Technical Field

[0001] The utility model relates to the technical field of wine brewing equipment, in particular to a fully liquid-connected inner floating plate for a wine tank. Background Art

[0002] Wine must be stored in full tanks during production, but in the actual winemaking process, due to factors such as the mismatch between the amount of raw materials and the tank capacity, post-processing losses of the wine, thermal expansion and contraction of the wine, etc., the wine cannot be stored in full tanks and can only be temporarily filled with N2 for protection. If it is not fully stored in tanks for a long time, oxidation or microbial problems will definitely occur. Once it is determined that the wine has been infected by microorganisms, it is necessary to take measures such as sulfur adjustment, cooling, gumming, filtration or thermal sterilization in a timely manner. Such operations will not only increase costs but also greatly reduce the quality of the wine.

[0003] For example, the wine storage tank disclosed in the Chinese utility model patent with the publication number CN218318652U and the authorization announcement date of January 17, 2023, includes a storage tank and support legs, three support legs are fixedly connected to the bottom of the storage tank, the side of the storage tank is connected to the faucet, and a top cover is spirally connected to the top of the storage tank, and a fixed platform is fixedly connected to the inside of the top cover. A sealing disk is rotatably connected to the inside of the fixed platform, and a rotating shaft is fixedly connected to the inside of the sealing disk, and a top filter plate is fixedly connected to the outside of the rotating shaft. A stirring rod is provided under the top filter plate. However, in actual use, the above-mentioned patent can press materials such as grape skins into the water body through the design of the top filter plate to ensure that they are fully mixed with the liquid and to ensure the fermentation quality and fermentation speed. However, in the actual wine brewing and production process, due to factors such as the mismatch between the quantity of raw materials and the tank capacity, the loss of wine process post-processing, and the thermal expansion and contraction of the wine, the top filter plate in the above-mentioned patent may not be able to contact the wine, resulting in the wine cannot be stored in a full tank, so the wine will definitely have oxidation or microbial problems.

[0004] In addition, the existing wine fermentation has the following deficiencies: potassium metabisulfite is generally added to the fermented wine in the existing wine fermentation. Potassium metabisulfite reacts with the wine to produce sulfur dioxide. During the fermentation process, the upper cavity of the wine tank is filled with carbon dioxide to isolate bacteria and air. The addition of potassium metabisulfite plays a key role in sterilization, preservation, clarification, dissolution, and flavor protection, but the amount of potassium metabisulfite added is a technical difficulty, and the amount of potassium metabisulfite used needs to be strictly controlled. Excessive content may not only affect the normal fermentation of yeast, but also cause the wine to produce unpleasant odors, such as rotten eggs. Therefore, in the winemaking process, winemakers must carefully handle the sulfite content to ensure the quality of the final product. Too much potassium metabisulfite is easily added, which will affect the quality. Too little potassium metabisulfite is added, and sulfur dioxide cannot effectively isolate bacteria and air, which will also affect the quality. In severe cases, the entire tank of wine will be scrapped. Utility Model Content

[0005] The utility model aims to provide a fully liquid-connected inner floating plate for a wine tank, so as to solve the problem that it is difficult to store a full tank during the wine brewing process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully liquid-connected internal floating plate for a wine tank, comprising a wine tank and a floating plate body, wherein the floating plate body is placed in the wine tank, a liquid inlet hole is arranged at the bottom center of the floating plate body, a liquid injection pipe is fixedly connected to the bottom of the inner wall of the floating plate body at the liquid inlet hole, the liquid inlet hole is connected to the liquid injection pipe to form a liquid inlet channel, a top cover is threadedly connected to the top of the floating plate body, the top cover is slidably connected to the liquid injection pipe, a plurality of vents are arranged on the surface of the top cover, a vent pipe is fixedly connected to the top of the top cover at the vent, the vent pipe connects the floating plate body to the wine tank, and potassium metabisulfite is placed in the floating plate body. The above structure is used to add wine into the wine tank through the liquid inlet channel, and the floating plate body floats on the surface of the wine. Potassium metabisulfite is placed in the floating plate body to effectively isolate potassium metabisulfite from being directly added into the wine body, thereby avoiding the occurrence of unpleasant odors in the wine body. At the same time, the potassium metabisulfite on the float body releases sulfur dioxide gas in a slow-release reaction in the humid environment of the wine tank, covering the upper part of the wine with sulfur dioxide gas. In addition, the float body floats on the surface of the wine to form a protective barrier that effectively blocks the attachment of bacteria to the wine.

[0007] A plurality of rollers are evenly arranged at the bottom of the floating plate body, the rollers protrude from the outer edge of the floating plate body, and the rollers are attached to the inner wall of the wine tank and roll along the inner wall of the wine tank. The floating plate body floats along the wine tank under the action of the rollers, not only forming a protective barrier on the surface of the wine liquid, but also helping to balance the liquid surface and reduce disturbance when the wine tank shakes unexpectedly.

[0008] The floating plate body and the top cover are made of plastic.

[0009] The number of the rollers is 6 or 8.

[0010] The top of the injection pipe is provided with a sealing plug made of rubber. After the liquid inlet channel is filled with wine, the sealing plug is used to seal the liquid inlet channel, thereby further reducing the contact between bacteria and the wine body and improving the quality of the wine.

[0011] A through hole is provided in the middle of the top cover, and the through hole of the top cover is slidably connected with the liquid injection tube.

[0012] The side wall of the floating plate body is provided with an internal thread, and the side wall of the top cover is provided with an external thread, and the internal thread is threadedly connected with the external thread, so as to be easy to disassemble, clean and reuse.

[0013] The floating plate body is provided with a connecting block, the connecting block is connected to a roller via a rotating shaft, and the roller rotates along the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model covers the wine surface by designing a floating plate body, and can move with the rise and fall of the wine surface according to the buoyancy of the wine, wherein the potassium metabisulfite arranged in the floating plate body can slowly release sulfur dioxide in the space, thereby inhibiting the growth of microorganisms on the wine surface, and furthermore, the roller design allows it to be rollingly connected with the inner wall of the wine tank, so that the floating plate body can still remain stable when shaking occurs, and the design of the top cover can prevent the potassium metabisulfite inside the floating plate body from always being inside the floating plate body, and the design of the vent hole and the vent pipe allows the sulfur dioxide released by the potassium metabisulfite to smoothly diffuse into the space inside the wine tank, and the design of the liquid injection tube and the liquid inlet hole allows people to inject grape juice into the tank for brewing without taking out the floating plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the floating plate body in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the top cover in the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the floating plate body in the utility model.

[0020] In the figure: 1. floating plate body; 2. liquid inlet hole; 3. liquid injection pipe; 4. top cover; 5. vent hole; 6. vent pipe; 7. roller; 8. sealing plug; 9. through hole; 10. internal thread; 11. external thread; 12. connecting block. DETAILED DESCRIPTION

[0021] 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. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4The utility model provides a technical solution: a fully liquid-connected inner floating plate for a wine tank, comprising a wine tank and a floating plate body 1, wherein the floating plate body 1 is placed in the wine tank, a liquid inlet hole 2 is arranged at the bottom center of the floating plate body 1, a liquid injection pipe 3 is fixedly connected to the bottom of the inner wall of the floating plate body 1 at the liquid inlet hole 2, the liquid inlet hole 2 is communicated with the liquid injection pipe 3 to form a liquid inlet channel, a top cover 4 is threadedly connected to the top of the floating plate body 1, the top cover 4 is slidably connected to the liquid injection pipe 3, a plurality of ventilation holes 5 are arranged on the surface of the top cover 4, a ventilation pipe 6 is fixedly connected to the top of the top cover 4 at the ventilation hole 5, the ventilation pipe 6 connects the floating plate body 1 with the wine tank, and potassium metabisulfite is placed in the floating plate body 1.

[0023] A plurality of rollers 7 are evenly arranged at the bottom of the floating plate body 1, and the rollers 7 protrude from the outer edge of the floating plate body 1, and the rollers 7 are in contact with the inner wall of the wine tank and roll along the inner wall of the wine tank. The floating plate body 1 and the top cover 4 are made of plastic. The number of the rollers 7 is 6 or 8. A sealing plug 8 is arranged at the top of the injection tube 3, and the sealing plug 8 is made of rubber. A through hole 9 is arranged in the middle of the top cover 4, and the through hole 9 of the top cover 4 is slidably connected to the injection tube 3. An internal thread 10 is arranged on the side wall of the floating plate body 1, and an external thread 11 is arranged on the side wall of the top cover 4, and the internal thread 10 is threadedly connected to the external thread 11. A connecting block 12 is arranged on the floating plate body 1, and the connecting block 12 is connected to the roller 7 through a rotating shaft, and the roller 7 rotates along the rotating shaft.

[0024] In this embodiment, the floating plate body 1 is designed to cover the wine and move with the rise and fall of the wine level according to the buoyancy of the wine. Potassium metabisulfite arranged in the floating plate body 1 can slowly release sulfur dioxide in the space, thereby inhibiting the growth of microorganisms on the wine surface. In addition, the roller 7 is designed to be connected to the inner wall of the wine tank in a rolling manner, so that the floating plate body 1 can remain stable when shaking occurs. The top cover 4 allows the potassium metabisulfite to always be inside the floating plate body 1. The design of the vent hole 5 and the vent pipe 6 allows sulfur dioxide to smoothly pass through the top cover 4 into the space inside the wine tank. The design of the injection pipe 3 and the liquid inlet 2 allows people to inject grape juice into the tank for brewing without taking out the floating plate body 1.

[0025] A sealing plug 8 is provided at the top of the injection tube 3. In this embodiment, the opening of the injection tube 3 can be blocked by the design of the sealing plug 8, thereby increasing the sealing performance of the floating plate body 1. The side wall of the floating plate body 1 is provided with an internal thread 10, and the side wall of the top cover 4 is provided with an external thread 11. The internal thread 10 is threadedly connected with the external thread 11. In this embodiment, the design of the internal thread 10 and the external thread 11 allows the floating plate body 1 and the top cover 4 to be smoothly threaded together. The floating plate body 1 is rotatably connected with the roller 7. In this embodiment, when the floating plate body 1 moves up and down, the roller 7 rolls on the side wall of the wine tank, so it is necessary to rotatably connect the roller 7 with the floating plate body 1. The floating plate body 1 is fixedly connected with connecting blocks 12 at both ends of the roller 7. The connecting block 12 is rotatably connected with the roller 7. In this embodiment, the design of the connecting block 12 allows the roller 7 to be smoothly rotatably connected with the floating plate body 1.

[0026] Working principle: When in use, the float body 1 can be placed directly in the wine tank. During operation, wine is first injected into the injection tube 3. At this time, the liquid level of the wine will gradually rise. When the liquid level contacts the bottom of the float, the buoyancy of the wine itself will lift the float body 1. During this process, eight rollers 7 evenly distributed at the bottom of the float body 1 will roll on the side wall of the wine tank, thereby ensuring the stability of the float body 1 when moving, and there will be no tilting or shaking when encountering shaking, so that the float body 1 will not collide with the wine tank. When the wine is injected, the opening of the injection tube 3 can be plugged with a sealing plug 8, and then the top cover 4 is opened. At this time, potassium metabisulfite can be put into the float body 1, and then the top cover 4 is covered. The potassium metabisulfite arranged in the float body 1 can slowly release sulfur dioxide, which can enter the space inside the wine tank through the ventilation pipe 6, thereby inhibiting the growth of microorganisms on the wine surface. The top cover 4 allows the potassium metabisulfite to always be inside the float body 1.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wine tank full liquid contact type inner floating plate, comprising a wine tank, characterized in that: The invention also comprises a floating plate body (1), wherein the floating plate body (1) is placed in the wine tank, wherein a liquid inlet hole (2) is provided at the bottom center of the floating plate body (1), wherein a liquid injection pipe (3) is fixedly connected to the bottom of the inner wall of the floating plate body (1) at the liquid inlet hole (2), wherein the liquid inlet hole (2) and the liquid injection pipe (3) are connected to form a liquid inlet channel, wherein a top cover (4) is threadedly connected to the top of the floating plate body (1), wherein the top cover (4) is slidably connected to the liquid injection pipe (3), wherein a plurality of ventilation holes (5) are provided on the surface of the top cover (4), wherein a ventilation pipe (6) is fixedly connected to the top of the top cover (4) at the ventilation hole (5), wherein the ventilation pipe (6) connects the floating plate body (1) with the wine tank, and wherein potassium metabisulfite is placed in the floating plate body (1).

2. The wine tank full liquid contact type inner floating plate according to claim 1, characterized in that: A plurality of rollers (7) are evenly arranged at the bottom of the floating plate body (1); the rollers (7) protrude from the outer edge surface of the floating plate body (1); and the rollers (7) are in contact with the inner wall of the wine tank and roll along the inner wall of the wine tank.

3. The wine tank full liquid contact type inner floating plate according to claim 1, characterized in that: The floating plate body (1) and the top cover (4) are made of plastic.

4. The wine tank full liquid contact type inner floating plate according to claim 2, characterized in that: The number of the rollers (7) is 6 or 8.

5. The wine tank full liquid contact type inner floating plate according to claim 1, characterized in that: A sealing plug (8) is provided at the top of the liquid injection tube (3), and the sealing plug (8) is made of rubber.

6. The wine tank full liquid contact type inner floating plate according to claim 1, characterized in that: A through hole (9) is provided in the middle of the top cover (4), and the through hole (9) of the top cover (4) is slidably connected to the liquid injection tube (3).

7. The wine tank full liquid contact type inner floating plate according to claim 1, characterized in that: The side wall of the floating plate body (1) is provided with an internal thread (10), and the side wall of the top cover (4) is provided with an external thread (11), and the internal thread (10) and the external thread (11) are threadedly connected.

8. The wine tank full liquid contact type inner floating plate according to claim 4, characterized in that: The floating plate body (1) is provided with a connecting block (12), the connecting block (12) is connected to a roller (7) via a rotating shaft, and the roller (7) rotates along the rotating shaft.

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