Fermentation device for Rubian species

Abstract

The utility model relates to the technical field of saccharomycetes fermentation, and discloses a Rubang seed fermentation device which comprises a base, a transparent fermentation barrel is fixedly connected to the top of the base, a barrel cover is arranged at the top end of the transparent fermentation barrel, a cavity is formed in the inner wall of the transparent fermentation barrel, and the cavity is communicated with the transparent fermentation barrel. A plurality of heating rods are fixedly connected to the periphery of the inner side of the cavity at equal intervals, a temperature sensor is fixedly connected to the left side of the transparent fermentation barrel, a servo motor is fixedly connected to the middle of the top end of the barrel cover, the output end of the servo motor penetrates through the barrel cover and is fixedly connected with a rotating rod, and the middle of the bottom end of the transparent fermentation barrel communicates with a discharging port. According to the utility model, the interior of the transparent fermentation barrel can be heated through the heating rod, so that the temperature in the transparent fermentation barrel can adapt to the fermentation temperature of rubian seeds, and then the stirring rod can be driven to rotate through the servo motor, so that flour and water are fully mixed and uniformly stirred, and the fermentation quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yeast fermentation, in particular to a fermentation device for sourdough starter. Background Art

[0002] Sourdough starter is an enzyme widely present in plants and other photosynthetic organisms. It belongs to a kind of natural yeast and is widely used in the fields of food processing, wine making and yogurt manufacturing because of its own advantages. Before use, sourdough starter needs to be fermented.

[0003] At present, most of the existing sourdough starter fermentation methods on the market are through natural fermentation. This method not only has low working efficiency, but also has a long fermentation time, resulting in poor fermentation effect of sourdough starter and unable to meet the needs of users. Therefore, a fermentation device for sourdough starter is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a fermentation device for sourdough starter, aiming to improve the problems of long fermentation time and poor fermentation effect of sourdough starter in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A fermentation device for sourdough starter, including a base, a transparent fermentation barrel is fixedly connected to the top of the base, a barrel cover is arranged at the top end of the transparent fermentation barrel, a cavity is opened on the inner wall of the transparent fermentation barrel, a plurality of heating rods are fixedly connected at equal intervals around the inner side of the cavity, a temperature sensor is fixedly connected to the left side of the transparent fermentation barrel, a servo motor is fixedly connected to the middle of the top end of the barrel cover, the output end of the servo motor penetrates through the barrel cover and is fixedly connected with a rotating rod, a discharge port is communicated with the middle of the bottom end of the transparent fermentation barrel, the bottom of the discharge port penetrates through the base, a piston is arranged at the top of the inner side of the discharge port, and a cleaning mechanism is arranged on the outer side of the rotating rod.

[0006] Through the above technical scheme, the inside of the transparent fermentation barrel can be heated by the heating rods, so that the temperature inside the transparent fermentation barrel can adapt to the temperature required for the fermentation of sourdough starter. Then, the servo motor can drive the stirring rod to rotate, so that the flour and water are fully mixed and stirred evenly, which can improve the fermentation quality and thus improve the fermentation rate of sourdough starter.

[0007] As a further description of the above technical scheme:

[0008] The cleaning mechanism includes stirring rods and arc-shaped scraping plates. A plurality of stirring rods are respectively fixedly connected around the outer side of the rotating rod, one ends of the plurality of stirring rods are respectively fixedly connected to one side of the corresponding arc-shaped scraping plates, and a cross-shaped scraping plate is fixedly connected to the bottom of the outer side of the rotating rod.

[0009] Through the above technical solution, the arc-shaped scraper rotates to scrape the inner wall of the transparent fermentation barrel, and the cross-shaped scraper rotates with the rotating rod, which can avoid the waste of the levain caused by the levain sticking to the side wall and bottom wall of the transparent fermentation barrel.

[0010] As a further description of the above technical solution:

[0011] A feed inlet is connected to the front side of the top of the barrel cover. Sealing caps are threadedly connected to the outer sides of the far ends of the feed inlet and the discharge port. A connecting rod is fixedly connected to the inner side of the lower sealing cap, and the top end of the connecting rod is fixedly connected to the bottom of the piston.

[0012] Through the above technical solution, the fermentation raw materials can be conveniently injected into the transparent fermentation barrel through the feed inlet, and the fermented levain can be conveniently collected through the discharge port.

[0013] As a further description of the above technical solution:

[0014] A controller is fixedly connected to the middle part of the left side of the transparent fermentation barrel, and the controller is electrically connected to the heating rod and the servo motor respectively.

[0015] Through the above technical solution, the operations of the heating rod and the servo motor can be controlled.

[0016] As a further description of the above technical solution:

[0017] A protective cover is arranged outside the controller, and one end of the protective cover is rotatably connected to the left side of the transparent fermentation barrel.

[0018] Through the above technical solution, the controller is not easily damaged, so the service life of the controller can be improved.

[0019] As a further description of the above technical solution:

[0020] Bolts are threadedly connected to both the left and right sides of the barrel cover, and one end of each bolt sequentially penetrates through the barrel cover and the transparent fermentation barrel.

[0021] Through the above technical solution, loosening the bolts can facilitate the removal of the barrel cover for maintenance work on its bottom structure.

[0022] As a further description of the above technical solution:

[0023] The size of the cross-shaped scraper matches the size of the inner bottom diameter of the transparent fermentation barrel.

[0024] Through the above technical solution, the scraping work can be more comprehensive.

[0025] As a further description of the above technical solution:

[0026] A scale is provided in the middle of the front side of the transparent fermentation barrel.

[0027] Through the above technical solution, it is convenient for the staff to obtain the amounts of the injected flour and water source at any time.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the inside of the transparent fermentation barrel can be heated by a heating rod. When the temperature inside the transparent fermentation barrel exceeds the highest temperature set by the temperature sensor, the heating rod can be turned off, so that the temperature inside the transparent fermentation barrel can adapt to the fermentation temperature of the sourdough starter. Then, the servo motor can drive the stirring rod to rotate, so that the flour and water are fully and evenly mixed and stirred, which can improve the fermentation quality, thereby improving the fermentation rate of the sourdough starter, and further meeting the needs of users.

[0030] 2. In the utility model, while the stirring rod rotates, the arc-shaped scraping plate will rotate accordingly to scrape the inner wall of the transparent fermentation barrel, and the cross-shaped scraping plate will rotate as the rotating rod rotates, so as to scrape the inner bottom of the transparent fermentation barrel, which can avoid the situation that the sourdough starter adheres to the side wall and bottom wall of the transparent fermentation barrel, resulting in waste of the sourdough starter, and further improving the practicability of the device. Description of the Drawings

[0031] Figure 1 is a three-dimensional view of a fermentation device for sourdough starter proposed by the utility model;

[0032] Figure 2 is a sectional view of the structure of the transparent fermentation barrel of a fermentation device for sourdough starter proposed by the utility model;

[0033] Figure 3 is a partial sectional view of a fermentation device for sourdough starter proposed by the utility model.

[0034] Legend Explanation:

[0035] 1. Base; 2. Transparent fermentation barrel; 3. Barrel cover; 4. Cavity; 5. Heating rod; 6. Temperature sensor; 7. Servo motor; 8. Rotating rod; 9. Cleaning mechanism; 901. Stirring rod; 902. Arc-shaped scraping plate; 903. Cross-shaped scraping plate; 10. Bolt; 11. Discharge port; 12. Piston; 13. Connecting rod; 14. Sealing cover; 15. Feed port; 16. Controller; 17. Protective cover; 18. Scale. Detailed Embodiment

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Referring to Figure 1 and Figure 2 , an embodiment provided by the present invention: a fermentation device for sourdough, including a base 1, a transparent fermentation barrel 2 is fixedly connected to the top of the base 1, a barrel cover 3 is arranged at the top end of the transparent fermentation barrel 2, a cavity 4 is opened on the inner wall of the transparent fermentation barrel 2, a plurality of heating rods 5 are fixedly connected at equal intervals around the inner side of the cavity 4, a temperature sensor 6 is fixedly connected to the left side of the transparent fermentation barrel 2, a servo motor 7 is fixedly connected to the middle of the top end of the barrel cover 3, the output end of the servo motor 7 penetrates through the barrel cover 3 and is fixedly connected to a rotating rod 8, a discharge port 11 is communicated with the middle of the bottom end of the transparent fermentation barrel 2, the bottom of the discharge port 11 penetrates through the base 1, a piston 12 is arranged at the inner top of the discharge port 11, and a cleaning mechanism 9 is arranged on the outer side of the rotating rod 8;

[0038] Specifically, the temperature sensor 6 can monitor the temperature inside the transparent fermentation barrel 2 in real time and compare it with the preset maximum temperature and minimum temperature. This design cleverly simulates the process of artificial temperature control, but is more accurate and efficient. When the temperature inside the transparent fermentation barrel 2 is lower than the set minimum temperature, the heating rod 5 will be immediately activated to provide the necessary heat for the fermentation process. This intelligent heating method not only avoids the temperature fluctuations that may be caused by traditional heating methods, but also ensures that the sourdough ferments within the optimal temperature range, thus greatly improving the fermentation efficiency. Moreover, through the servo motor 7, the rotation speed and direction of the rotating rod 8 can be precisely controlled, thereby driving the stirring rod 901 to perform efficient stirring. This stirring method can make the flour and water fully mixed evenly, ensuring that every part of the sourdough can obtain sufficient oxygen and nutrients, further improving the fermentation quality.

[0039] Referring to Figure 2 , the cleaning mechanism 9 includes a stirring rod 901 and an arc-shaped scraping plate 902. A plurality of stirring rods 901 are respectively fixedly connected around the outer side of the rotating rod 8, one ends of the plurality of stirring rods 901 are respectively fixedly connected to one side of the corresponding arc-shaped scraping plate 902, and a cross-shaped scraping plate 903 is fixedly connected to the bottom of the outer side of the rotating rod 8. The size of the cross-shaped scraping plate 903 matches the diameter of the inner bottom of the transparent fermentation barrel 2;

[0040] Specifically, during the rotation of the stirring rod 901, the arc-shaped scraper 902 is driven to rotate. This design ingeniously utilizes centrifugal force, enabling the arc-shaped scraper 902 to closely adhere to the inner wall of the transparent fermentation barrel 2 for scraping work. In this way, even if the sourdough starter generates a certain viscosity during the fermentation process, it can be effectively scraped off by the arc-shaped scraper 902, preventing it from sticking to the side wall of the transparent fermentation barrel 2. Meanwhile, when the rotating rod 8 rotates, the cross-shaped scraper 903 will also rotate accordingly, thereby being able to scrape the inner bottom of the transparent fermentation barrel 2. This design ensures the uniform distribution of the sourdough starter at the bottom of the transparent fermentation barrel 2, further preventing it from sticking to the bottom wall. This setting not only avoids the waste of the sourdough starter during the fermentation process but also improves the fermentation efficiency, thus enhancing the practicality of the device.

[0041] Refer to Figure 1 and Figure 3 , at the front side of the top of the barrel lid 3, a feed port 15 is connected. Threaded seals 14 are connected to the outer sides of the ends of the feed port 15 and the discharge port 11 that are far from each other. Inside the lower seal 14, a connecting rod 13 is fixedly connected. The top end of the connecting rod 13 is fixedly connected to the bottom of the piston 12;

[0042] Specifically, through the feed port 15, it is convenient to inject fermentation raw materials into the transparent fermentation barrel 2, and through the discharge port 11, it is convenient to collect the fermented sourdough starter. The piston 12 is provided to prevent the fermentation raw materials from entering the discharge port 11 during the fermentation process, which may lead to insufficient stirring.

[0043] Refer to Figure 1 , in the middle of the left side of the transparent fermentation barrel 2, a controller 16 is fixedly connected. The controller 16 is electrically connected to the heating rod 5 and the servo motor 7 respectively. A protective cover 17 is provided outside the controller 16, and one end of the protective cover 17 is rotatably connected to the left side of the transparent fermentation barrel 2;

[0044] Specifically, through the controller 16, the operations of the heating rod 5 and the servo motor 7 can be controlled. The protective cover 17 is provided to protect the controller 16 from being damaged by external factors.

[0045] Refer to Figure 1 and Figure 2 , on both the left and right sides of the barrel lid 3, bolts 10 are threadedly connected. One end of each bolt 10 sequentially passes through the barrel lid 3 and the transparent fermentation barrel 2;

[0046] Specifically, by loosening the bolts 10, it is convenient to remove the barrel lid 3 for maintenance work on its bottom structure.

[0047] Refer to Figure 1 , in the middle of the front side of the transparent fermentation barrel 2, a scale 18 is provided;

[0048] Specifically, through the scale 18, the staff can easily obtain the amounts of the injected flour and water source at any time.

[0049] Working principle: When using this device, first unscrew the sealing cover 14 at the top of the feed inlet 15, then inject the flour and water source into the interior of the transparent fermentation barrel 2 through the feed inlet 15 in sequence. Subsequently, screw the sealing cover 14 back on. Then, set the maximum temperature and the minimum temperature suitable for the fermentation of the sourdough starter through the temperature sensor 6. Subsequently, start the heating rod 5 and the servo motor 7. The heating rod 5 can heat the interior of the transparent fermentation barrel 2. When the temperature inside the transparent fermentation barrel 2 exceeds the maximum temperature set by the temperature sensor 6, just turn off the heating rod 5, so that the temperature inside the transparent fermentation barrel 2 can adapt to the temperature for the fermentation of the sourdough starter, thereby improving the fermentation efficiency of the sourdough starter. The servo motor 7 can drive the rotating rod 8 to rotate, and the stirring rod 901 will rotate accordingly, which can make the flour and water fully mixed and stirred evenly, thus improving the fermentation quality and meeting the needs of users. At the same time, when the stirring rod 901 rotates, the arc-shaped scraper 902 will rotate accordingly to scrape the inner wall of the transparent fermentation barrel 2, and the cross-shaped scraper 903 will rotate with the rotation of the rotating rod 8, thereby scraping the inner bottom of the transparent fermentation barrel 2, which can avoid the situation of waste of the sourdough starter caused by the sourdough starter sticking to the side wall and the bottom wall of the transparent fermentation barrel 2, and further improve the practicability of this device.

[0050] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fermentation device for Lupin seeds, comprising a base (1), characterized in that: A transparent fermentation barrel (2) is fixedly connected to the top of the base (1), a barrel cover (3) is arranged at the top of the transparent fermentation barrel (2), a cavity (4) is opened on the inner wall of the transparent fermentation barrel (2), a plurality of heating rods (5) are fixedly connected to the inner side of the cavity (4) at equal intervals, a temperature sensor (6) is fixedly connected to the left side of the transparent fermentation barrel (2), a servo motor (7) is fixedly connected to the middle of the top of the barrel cover (3), the output end of the servo motor (7) passes through the barrel cover (3) and is fixedly connected to a rotating rod (8), a discharge port (11) is connected to the middle of the bottom of the transparent fermentation barrel (2), the bottom of the discharge port (11) passes through the base (1), a piston (12) is arranged at the top of the inner side of the discharge port (11), and a cleaning mechanism (9) is arranged on the outer side of the rotating rod (8).

2. The fermentation device of a Lupin seed according to claim 1, characterized in that: The cleaning mechanism (9) comprises a stirring rod (901) and an arc-shaped scraper (902); a plurality of the stirring rods (901) are respectively fixedly connected to the outer periphery of the rotating rod (8); one end of the plurality of the stirring rods (901) is respectively fixedly connected to one side of a corresponding arc-shaped scraper (902); and a cross scraper (903) is fixedly connected to the outer bottom of the rotating rod (8).

3. The fermentation device of a Lupin seed according to claim 1, characterized in that: The front side of the top of the barrel cover (3) is connected to a feed port (15), and the outer sides of the feed port (15) and the discharge port (11) are both threadedly connected to a sealing cover (14), and the inner side of the lower sealing cover (14) is fixedly connected to a connecting rod (13), and the top end of the connecting rod (13) is fixedly connected to the bottom of the piston (12).

4. The fermentation device of a Lupin seed according to claim 1, characterized in that: A controller (16) is fixedly connected to the middle of the left side of the transparent fermentation barrel (2), and the controller (16) is electrically connected to the heating rod (5) and the servo motor (7) respectively.

5. The fermentation device of Lupin seed according to claim 4, characterized in that: A protective cover (17) is provided on the outside of the controller (16), and one end of the protective cover (17) is rotatably connected to the left side of the transparent fermentation barrel (2).

6. The fermentation device of Lupin seed according to claim 1, characterized in that: Bolts (10) are threadedly connected to the left and right sides of the barrel cover (3), and one end of the bolt (10) passes through the barrel cover (3) and the transparent fermentation barrel (2) in sequence.

7. The fermentation device of a Lupin seed according to claim 2, characterized in that: The size of the cross scraper (903) matches the inner bottom diameter of the transparent fermentation barrel (2).

8. The fermentation device of Lupin seed according to claim 1, characterized in that: A scale (18) is provided in the middle of the front side of the transparent fermentation barrel (2).

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