Household fruit wine fermentation device

Abstract

A household fruit wine fermentation device relates to the technical field of fermentation and comprises a tank body, a sealing cover is arranged at the top of the tank body, a stirring mechanism is mounted in the middle of the sealing cover, the sealing cover comprises an upper sealing plate, a center hole is formed in the middle of the upper sealing plate, the stirring mechanism comprises a center shaft, the center shaft is rotatably connected in the center hole, and the center shaft is connected with the bottom of the tank body. A rotating disc is arranged at the upper end part of the central shaft, a stirring shaft is in threaded connection with the lower end part of the central shaft, a plurality of stirring teeth are arranged on the stirring shaft, and a filtering cover is arranged in the tank body. According to the utility model, the detachable stirring shaft provides a flexible stirring mode, and the one-way exhaust valve ensures the safety in the fermentation process; the thermometer and the alcoholic strength sensor provide real-time fermentation data monitoring for a user; the transparent material of the tank body is convenient for a user to observe and manage; the effective filtration of the filter cover ensures the purity of the fruit wine, and the stability design of the filter cover further improves the user experience.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation, in particular to a household fruit wine fermentation device. Background Art

[0002] With the improvement of the quality of life, more and more people are pursuing homemade food, among which homemade fruit wine is gradually gaining popularity due to its unique taste and health value. However, the traditional fruit wine fermentation process often involves large and complex equipment, which is not only costly and difficult to operate, but also not suitable for use in a home environment. Although there are some home fruit wine fermentation equipment on the market, they usually lack necessary functions, such as automatic stirring, which affects the fermentation efficiency and quality of the fruit wine.

[0003] At present, a major challenge facing household fruit wine fermentation is how to simplify the fermentation process while maintaining the quality of the fruit wine. Although Chinese patent CN214781726U discloses a household fruit wine fermentation tank, its built-in filter can effectively filter impurities and improve the clarity of the fruit wine. However, this fermentation tank is not equipped with a stirring mechanism, which results in insufficient contact between yeast and juice, thus affecting the uniformity of fermentation. To ensure the smooth progress of fermentation, users need to manually shake the fermentation container regularly. However, when the container is filled with fruit wine, its weight will increase significantly, making the shaking process extremely difficult, which not only increases the physical burden of the user, but may also affect the quality of the fruit wine due to uneven shaking. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then proposes a household fruit wine fermentation device.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A domestic fruit wine fermentation device comprises a tank body, a sealing cover is provided on the top of the tank body, a stirring mechanism is installed in the middle of the sealing cover, the sealing cover comprises an upper sealing plate, a center hole is provided in the middle of the upper sealing plate, the stirring mechanism comprises a center shaft, the center hole is rotatably connected with the center shaft, a turntable is provided at the upper end of the center shaft, a stirring shaft is threadedly connected to the lower end of the center shaft, a plurality of stirring teeth are provided on the stirring shaft, and a filter cover is provided in the tank body.

[0007] Furthermore, a one-way exhaust valve is provided on the sealing cover.

[0008] Furthermore, the tank body is provided with a thermometer and an alcohol content sensor.

[0009] Furthermore, a lower cover ring is installed at the bottom of the upper sealing plate, and a sealing ring is provided on the inner wall of the lower cover ring. When the sealing cover is installed on the top of the tank body, the sealing ring abuts against the surface of the tank body.

[0010] Furthermore, the tank body includes a bottom plate, to which a lower tube is fixedly connected, a conical tube is connected to the top of the lower tube, a lower vertical tube is provided on the top of the conical tube, the lower vertical tube is connected to the upper vertical tube via an arc-shaped connecting tube, a support leg is provided at the bottom of the bottom plate, a discharge pipe is provided on one side of the lower tube, and a valve is provided on the discharge pipe.

[0011] Furthermore, the sealing ring is clamped on the bottom of the arc-shaped connecting pipe.

[0012] Furthermore, the filter cover includes a support ring, a wire filter is provided in the middle of the support ring, a rubber sealing ring is provided at the bottom of the support ring, a limiting rubber ring is provided at the bottom of the upper sealing plate, and the limiting rubber ring is against the upper surface of the support ring.

[0013] Furthermore, when the support ring is installed at the junction of the arc-shaped connecting tube and the upper vertical tube, the rubber sealing ring abuts against the inner wall of the arc-shaped connecting tube and undergoes elastic deformation.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the detachable stirring shaft of the utility model provides a flexible stirring method, and the multifunctional design of the turntable and the central shaft makes the operation more convenient; the one-way exhaust valve ensures the safety of the fermentation process; the thermometer and the alcohol sensor provide users with real-time fermentation data monitoring; and the transparent material and structural shape of the tank body are not only beautiful but also practical, which is convenient for users to observe and manage; the effective filtration of the filter cover ensures the purity of the fruit wine, and its stability design also further enhances the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0017] Among them: 1 tank body, 11 bottom plate, 12 lower cylinder, 13 cone tube, 14 lower vertical tube, 15 arc connecting tube, 16 upper vertical tube, 17 supporting leg, 18 valve, 19 discharge pipe,

[0018] 2 sealing cover, 21 upper sealing plate, 22 lower cover ring, 23 sealing ring, 24 limiting rubber ring,

[0019] 3 stirring mechanism, 31 turntable, 32 center axis, 33 stirring shaft, 34 stirring teeth,

[0020] 4 alcohol content sensor, 5 temperature gauge, 6 one-way exhaust valve, 7 filter cover, 71 support ring, 72 steel wire filter, 73 rubber sealing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. The utility model is further described in combination with the drawings and embodiments:

[0022] like Figure 1-Figure 2 As shown, a domestic fruit wine fermentation device comprises a tank body 1, a sealing cover 2 is provided on the top of the tank body, a stirring mechanism 3 is installed in the middle of the sealing cover, the sealing cover comprises an upper sealing plate 21, a center hole is provided in the middle of the upper sealing plate, the stirring mechanism comprises a central shaft 32, a central shaft is rotatably connected in the central hole, a turntable 31 is provided at the upper end of the central shaft, a stirring shaft 33 is threadedly connected at the lower end of the central shaft, a plurality of stirring teeth 34 are provided on the stirring shaft, and a filter cover 7 is provided in the tank body. Such a design makes stirring more convenient, and the detachable design of the stirring shaft also increases the flexibility and versatility of the device. The stirring shaft is detachable, and when stirring is not required, the turntable and the central shaft can be used as handles for the sealing cover, which is convenient for users to open and close the sealing cover.

[0023] Furthermore, the cover is provided with a one-way exhaust valve 6. The one-way exhaust valve can ensure that the gas inside the tank can be discharged in time during the fermentation process, avoiding excessive pressure inside the tank, thereby improving the safety and stability of the device.

[0024] Furthermore, the tank body is provided with a thermometer 5 and an alcohol sensor 4. The setting of the thermometer and the alcohol sensor allows the user to monitor the temperature and alcohol content in the fermentation process in real time, so as to better control the progress and quality of the fermentation.

[0025] In at least one embodiment, a lower cover ring 22 is installed at the bottom of the upper sealing plate, and a sealing ring 23 is provided on the inner wall of the lower cover ring. When the cover is installed on the top of the tank body, the sealing ring abuts against the surface of the tank body. The provision of the sealing ring can effectively ensure the sealing between the cover and the tank body, prevent air and bacteria from entering the tank body, thereby ensuring the safety and hygiene of the fermentation process.

[0026] In at least one embodiment, the tank body is made of a transparent material, which may be glass or plastic. The transparent design of the tank body allows the user to intuitively observe the fermentation process. The tank body includes a bottom plate 11, to which a lower cylinder 12 is fixedly connected, a conical tube 13 is connected to the top of the lower cylinder, a lower vertical tube 14 is provided on the top of the conical tube, and the lower vertical tube is connected to an upper vertical tube 16 via an arc-shaped connecting tube 15. A support leg 17 is provided at the bottom of the bottom plate, a discharge pipe 19 is provided on one side of the lower cylinder, and a valve 18 is provided on the discharge pipe.

[0027] Furthermore, the sealing ring is clamped on the bottom of the arc-shaped connecting pipe.

[0028] In at least one embodiment, the filter cover includes a support ring 71, a steel wire filter 72 is provided in the middle of the support ring, a rubber sealing ring 73 is provided at the bottom of the support ring, and in cooperation with the support ring, a limiting rubber ring 24 is provided at the bottom of the upper sealing plate, and the limiting rubber ring abuts against the upper surface of the support ring. The setting of the filter cover can effectively filter the pomace and ensure the purity of the fruit wine. At the same time, the cooperation of the rubber sealing ring and the limiting rubber ring can ensure the stability and sealing of the filter cover.

[0029] The solution is refined. When the support ring is installed at the junction of the arc-shaped connecting pipe 15 and the upper vertical pipe, the rubber sealing ring abuts against the inner wall of the arc-shaped connecting pipe and undergoes elastic deformation, thereby preventing the filter cover from shaking in the tank body.

[0030] Working method: First, check whether the tank body and all parts are intact, and ensure that the sealing ring, one-way exhaust valve and other parts are in good condition. Clean the tank body and various parts to ensure sterility to avoid contamination during fermentation. Install the sealing ring on the inner wall of the lower cover ring. Place the filter cover at a designated position in the tank body, which can be the junction of the arc-shaped connecting pipe and the upper vertical pipe, and ensure that the rubber sealing ring is against the inner wall of the arc-shaped connecting pipe and undergoes elastic deformation to stabilize the filter cover. Add raw materials such as fruits, sugar, and yeast into the tank body according to the proportion through the opening at the top of the tank body. Install the cover on the top of the tank body, and ensure that the sealing ring is tightly against the surface of the tank body to form a good seal. Monitor the temperature and alcohol content during fermentation through a thermometer and an alcohol content sensor. The air pressure in the tank body can be adjusted through a one-way exhaust valve as needed. If stirring is required, the turntable can be rotated to drive the stirring shaft and stirring teeth to rotate through the central axis to stir the raw materials. If stirring is not required, the stirring shaft can be removed.

[0031] After fermentation is complete, open the cover and separate the wine from the pomace through the filter cover. Open the valve on the discharge pipe to discharge the wine from the tank. After fermentation is complete, clean the tank and its components in time for next use. If not used for a long time, it is recommended to store the tank and its components in a dry and cool place.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A domestic fruit wine fermentation device, characterized in that: It includes a tank body, a sealing cover is provided on the top of the tank body, a stirring mechanism is installed in the middle of the sealing cover, the sealing cover includes an upper sealing plate, a center hole is provided in the middle of the upper sealing plate, the stirring mechanism includes a center shaft, the center hole is rotatably connected with the center shaft, the upper end of the center shaft is provided with a turntable, the lower end of the center shaft is threadedly connected with a stirring shaft, the stirring shaft is provided with a plurality of stirring teeth, and a filter cover is provided in the tank body.

2. The domestic fruit wine fermentation device according to claim 1, characterized in that: A one-way exhaust valve is arranged on the sealing cover.

3. The domestic fruit wine fermentation device according to claim 1 or 2, characterized in that: The tank body is provided with a temperature gauge and an alcohol content sensor.

4. The domestic fruit wine fermentation device according to claim 1, characterized in that: A lower cover ring is installed at the bottom of the upper sealing plate, and a sealing ring is arranged on the inner wall of the lower cover ring. When the sealing cover is installed on the top of the tank body, the sealing ring abuts against the surface of the tank body.

5. The domestic fruit wine fermentation device according to claim 4, characterized in that: The tank body includes a bottom plate, a lower tube is fixedly connected to the bottom plate, a conical tube is connected to the top of the lower tube, a lower vertical tube is provided on the top of the conical tube, the lower vertical tube is connected to the upper vertical tube through an arc-shaped connecting tube, a supporting leg is provided at the bottom of the bottom plate, a discharge pipe is provided on one side of the lower tube, and a valve is provided on the discharge pipe.

6. The domestic fruit wine fermentation device according to claim 5, characterized in that: The sealing ring is clamped at the bottom of the arc-shaped connecting pipe.

7. The domestic fruit wine fermentation device according to claim 5, characterized in that: The filter cover comprises a support ring, a wire filter is arranged in the middle of the support ring, a rubber sealing ring is arranged at the bottom of the support ring, a limiting rubber ring is arranged at the bottom of the upper sealing plate, and the limiting rubber ring abuts against the upper surface of the support ring.

8. The domestic fruit wine fermentation device according to claim 7, characterized in that: When the support ring is installed at the joint of the arc-shaped connecting pipe and the upper vertical pipe, the rubber sealing ring abuts against the inner wall of the arc-shaped connecting pipe and undergoes elastic deformation.

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