Household fermentation tank

Abstract

The utility model discloses a household fermentation tank and relates to the technical field of fermentation tanks. Comprising a tank body, an annular plate is arranged on the outer wall face of the tank body, two pairs of supporting legs are arranged on the lower wall face of the annular plate, a first motor is arranged on the lower wall face of the tank body, a rotating shaft is arranged at the driving end of the first motor, the rotating shaft is rotationally connected into the bottom face of the tank body, and a cylinder is arranged in the upper wall face of the tank body; a second motor is arranged in the cylinder, the driving end of the second motor is rotationally connected into the cylinder, a threaded rod is arranged at the driving end of the second motor, a pair of sliding grooves are formed in the inner wall face of the cylinder, and a sleeve rod is movably connected into the cylinder. The uniform stirring structure is designed, the device can uniformly stir fermented food through repeated up-down movement and rotation, part of food is prevented from sinking to the bottom, the food in the pipe can make full contact with air above, the effect of oxidase is improved, practicability is high, and the labor burden is relieved.

Description

Technical Field

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

[0002] Fat dishes, alcoholic beverages, sauces, and dairy products are traditional foods for urban and rural residents in my country. They are generally fermented by lactic acid bacteria to produce vinegar substances, which not only increase the natural vinegar aroma and flavor, but also increase the shelf life of food. Fermentation refers to the process of microorganisms decomposing organic matter under certain conditions. In food production, the fermentation process is often used to make foods such as bread, yogurt, coffee, and beer. During the fermentation process, microorganisms will decompose the sugars in the ingredients to produce carbon dioxide, acetaldehyde, acetic acid and other substances, causing the food to swell, become sour, and become alcoholic. For different foods, the conditions and methods of fermentation are different. Some foods need to be properly stirred during the fermentation process, while others do not. This depends on the nature of the food and the requirements of the fermentation conditions.

[0003] In the process of realizing the utility model, the inventors found that the prior art had the following problems: the existing household fermentation tanks are usually just ordinary tanks, lacking diversified functions. For example, some foods need to be stirred regularly during fermentation, and the total area in contact with air is conducive to the action of oxidase. Manual stirring is required, which is time-consuming and labor-intensive, and the stirring uniformity is poor, affecting later consumption. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a household fermentation tank, which solves the problem that the existing household fermentation tanks are usually just ordinary tanks and lack diversified functions. For example, some foods need to be stirred regularly during fermentation, and the total area in contact with air is conducive to the action of oxidase. Manual stirring is required, which is time-consuming and labor-intensive, and the stirring uniformity is poor, affecting later consumption.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a household fermentation tank, comprising a tank body, the outer wall surface of the tank body is provided with a circular ring plate, the lower wall surface of the circular ring plate is provided with two pairs of legs, the lower wall surface of the tank body is provided with a first motor, the driving end of the first motor is provided with a rotating shaft, the rotating shaft is rotatably connected to the bottom surface of the tank body, a cylinder is provided in the upper wall surface of the tank body, a second motor is provided in the cylinder, the driving end of the second motor is rotatably connected to the cylinder, the driving end of the second motor is provided with a threaded rod, the inner wall surface of the cylinder is provided with a pair of slide grooves, a sleeve rod is movably connected in the cylinder, the side wall surface of the sleeve rod is provided with a pair of sliders, a pair of the sliders are respectively slidably installed in a pair of the slide grooves, and the sleeve rod is threadedly connected to the threaded rod.

[0006] Preferably, the lower end of the sleeve rod is rotatably connected to a sleeve, the side wall of the sleeve is provided with four pairs of stirring rods, the inner wall of the sleeve is provided with two pairs of blocks, the side wall of the rotating shaft is provided with two pairs of slots, and the two pairs of blocks are respectively slidably installed in the two pairs of slots.

[0007] Preferably, the upper wall surface of the tank body is provided with a feed inlet, and the feed inlet is connected to a cover plate.

[0008] Preferably, a discharge port is provided on the lower wall surface of the tank body, and a valve is provided in the discharge port.

[0009] Preferably, the tank body is made of a transparent material, and a scale mark is provided on the outer wall surface of the tank body.

[0010] Preferably, the bottom pair of stirring rods among the four pairs of stirring rods is triangular in shape.

[0011] Beneficial Effects

[0012] The utility model provides a household fermentation tank. The utility model is designed with a uniform stirring structure. First, the cover plate is opened, and food is put into the tank body through the feed port. The first motor is started to drive the stirring rod to rotate and stir the food. The second motor is started to drive the stirring rod to move up and down repeatedly to increase the uniformity of stirring. Finally, the valve in the discharge port is opened to realize the recovery of the fermented food. The scale mark on the outer wall of the tank body can be observed to understand the remaining amount of food. The device can stir the fermented food uniformly by repeatedly moving up and down and rotating, prevent part of the food from sinking to the bottom, keep the food in the tube fully in contact with the air above, improve the effect of oxidase, and has strong practicality and reduces the burden of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the shape of the card slot of the present utility model.

[0015] In the figure: 1. tank body; 2. circular ring plate; 3. support foot; 4. first motor; 5. discharge port; 6. rotating shaft; 7. feed port; 8. cylinder; 9. second motor; 10. threaded rod; 11. slider; 12. slide groove; 13. sleeve rod; 14. sleeve; 15. stirring rod; 16. block; 17. slot. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-2 The utility model provides a technical solution: a household fermentation tank, including a tank body 1, an annular plate 2 is provided on the outer wall of the tank body 1, two pairs of legs 3 are provided on the lower wall of the annular plate 2, a first motor 4 is provided on the lower wall of the tank body 1, a rotating shaft 6 is provided at the driving end of the first motor 4, the rotating shaft 6 is rotatably connected in the bottom surface of the tank body 1, a cylinder 8 is provided in the upper wall of the tank body 1, a second motor 9 is provided in the cylinder 8, the driving end of the second motor 9 is rotatably connected in the cylinder 8, a threaded rod 10 is provided at the driving end of the second motor 9, a pair of slide grooves 12 are provided on the inner wall of the cylinder 8, a sleeve rod 13 is movably connected in the cylinder 8, a pair of sliders 11 are provided on the side wall of the sleeve rod 13, the pair of sliders 11 are respectively slidably installed in the pair of slide grooves 12, and the sleeve rod 13 is threadedly connected to the threaded rod 10.

[0018] In the present embodiment, specifically, the lower end of the sleeve rod 13 is rotatably connected to the sleeve 14, the side wall of the sleeve 14 is provided with four pairs of stirring rods 15, the inner wall of the sleeve 14 is provided with two pairs of blocks 16, the side wall of the rotating shaft 6 is provided with two pairs of grooves 17, and the two pairs of blocks 16 are respectively slidably installed in the two pairs of grooves 17.

[0019] In this embodiment, specifically, a feed port 7 is provided on the upper wall surface of the tank body 1, and the feed port 7 is connected to a cover plate.

[0020] In this embodiment, specifically, a discharge port 5 is provided on the lower wall surface of the tank body 1 , and a valve is provided inside the discharge port 5 .

[0021] In this embodiment, specifically, the tank body 1 is made of a transparent material, and a scale mark is provided on the outer wall surface of the tank body 1 .

[0022] In this embodiment, specifically, the bottom pair of stirring rods 15 among the four pairs of stirring rods 15 is triangular in shape.

[0023] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0024] Embodiment: First, open the cover plate, put the food into the tank body 1 through the feed port 7, start the first motor 4, the first motor 4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the slot 17 to rotate, the slot 17 drives the block 16 to rotate, the block 16 drives the sleeve 14 to rotate, the sleeve 14 drives the stirring rod 15 to rotate, and the food is stirred, start the second motor 9 to drive the threaded rod 10 to rotate, the threaded rod 10 drives the sleeve rod 13 to move up and down, the slider 11 slides in the slide groove 12, has a limiting effect, the sleeve rod 13 moves up and down, drives the sleeve 14 to move up and down, and then reversely starts the second motor 9, repeats this process, makes the stirring rod 15 move up and down repeatedly, increases the uniformity of stirring, and finally opens the valve in the discharge port 5 to realize the recovery of fermented food, and the scale mark on the outer wall of the tank body 1 can be observed to understand the remaining amount of food.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A domestic fermentation tank, comprising a tank body (1), characterized in that: The outer wall surface of the tank body (1) is provided with a circular plate (2), the lower wall surface of the circular plate (2) is provided with two pairs of legs (3), the lower wall surface of the tank body (1) is provided with a first motor (4), the driving end of the first motor (4) is provided with a rotating shaft (6), the rotating shaft (6) is rotatably connected to the bottom surface of the tank body (1), the upper wall surface of the tank body (1) is provided with a cylinder (8), the cylinder (8) is provided with a second motor (9), the second motor (9) is provided with a rotating shaft (6) and the rotating shaft (6) is rotatably connected to the bottom surface of the tank body (1). The driving end is rotatably connected in the cylinder (8), the driving end of the second motor (9) is provided with a threaded rod (10), the inner wall surface of the cylinder (8) is provided with a pair of slide grooves (12), a sleeve rod (13) is movably connected in the cylinder (8), and a pair of sliders (11) are provided on the side wall surface of the sleeve rod (13), and the pair of sliders (11) are respectively slidably installed in the pair of slide grooves (12), and the sleeve rod (13) is threadedly connected to the threaded rod (10).

2. A domestic fermentation tank according to claim 1, characterized in that: The lower end of the sleeve rod (13) is rotatably connected to a sleeve (14); the side wall surface of the sleeve (14) is provided with four pairs of stirring rods (15); the inner wall surface of the sleeve (14) is provided with two pairs of clamping blocks (16); the side wall surface of the rotating shaft (6) is provided with two pairs of clamping grooves (17); the two pairs of clamping blocks (16) are respectively slidably installed in the two pairs of clamping grooves (17).

3. A domestic fermentation tank according to claim 1, characterized in that: The upper wall surface of the tank body (1) is provided with a feed inlet (7), and the feed inlet (7) is connected to a cover plate.

4. A domestic fermentation tank according to claim 1, characterized in that: The lower wall surface of the tank body (1) is provided with a discharge port (5), and a valve is provided inside the discharge port (5).

5. A domestic fermentation tank according to claim 1, characterized in that: The tank body (1) is made of a transparent material, and a scale mark is provided on the outer wall surface of the tank body (1).

6. A domestic fermentation tank according to claim 2, characterized in that: The bottom pair of stirring rods (15) among the four pairs of stirring rods (15) is triangular in shape.

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