A probiotic liquid fermentation device

Abstract

The utility model relates to the technical field of probiotic fermentation, and disclose a kind of probiotic liquid fermentation device, including fermentation tank, the lower part of the inside of fermentation tank is equipped with a connecting shaft, the outer wall of the connecting shaft is fixedly installed with multiple first stirring rod, and the one end of the first stirring rod is fixedly installed with scraping strip.The utility model is by using the cooperation of motor, driving sprocket, transmission chain and driven sprocket, it is convenient to synchronously drive the rotation of first connecting shaft and second connecting shaft, the liquid above the inside of fermentation tank is mixed and stirred by the rotation of second stirring rod driven by second connecting shaft, and the rotation of first stirring rod and scraping strip in the lower part of the inside of fermentation tank is driven by first connecting shaft, to stir probiotic liquid, and the setting of scraping strip can scrape the yeast precipitated in the lower part of fermentation tank, so that yeast and liquid can be uniformly mixed, so that the situation that yeast precipitates downward and affects fermentation effect can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of probiotic fermentation technology, and more specifically to a probiotic liquid fermentation device. Background Technology

[0002] Probiotics are a class of live microorganisms that are beneficial to the human body. They mainly colonize the gut and maintain health by balancing the gut microbiota, enhancing immunity, and promoting digestion and absorption. Their sources include fermented foods (such as yogurt and kimchi) and dietary supplements. Currently, probiotic liquids are liquids containing live bacteria produced through microbial fermentation processes. Their core components are live bacteria beneficial to the human body (such as lactobacilli and bifidobacteria) and their metabolites.

[0003] Currently, probiotic liquid fermentation usually requires the addition of yeast, which multiplies in the liquid for several hours to produce a fermentation liquid. Because yeast has a certain degree of gravity, it will sink and settle at the bottom of the fermentation device due to its own gravity, which can easily cause uneven fermentation. This needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a probiotic liquid fermentation device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a probiotic liquid fermentation device, including a fermentation tank. A first connecting shaft is located at the bottom inside the fermentation tank. Multiple first stirring rods are fixedly installed on the outer wall of the first connecting shaft. A scraper is fixedly installed at one end of each first stirring rod, and one side of the scraper overlaps the lower part of the inner wall of the fermentation tank. A second connecting shaft is located at the top of the fermentation tank. Multiple second stirring rods are fixedly installed on the outer wall of the second connecting shaft. Baffles are fixedly installed on both sides of the inner wall of the fermentation tank. A protective cover is fixedly installed on the front of the fermentation tank. A motor is fixedly installed at the bottom of the inner wall of the protective cover. The rear end of the first connecting shaft is rotatably installed behind the inner wall of the fermentation tank. The front end of the first connecting shaft extends into the interior of the protective cover and is fixedly installed at the output end of the motor via a coupling. A transmission chain is located inside the protective cover.

[0006] Furthermore, a drive sprocket is fixedly sleeved on the front end of the outer wall of the first connecting shaft. The outer wall of the drive sprocket meshes with the lower part of the inner wall of the transmission chain, and a driven sprocket meshes with the upper part of the inner wall of the transmission chain. The drive sprocket and the driven sprocket are connected by a transmission chain.

[0007] Furthermore, the rear end of the second connecting shaft is rotatably mounted on the rear of the inner wall of the fermenter, the front end of the second connecting shaft extends into the interior of the protective cover and is rotatably mounted on the inner wall of the protective cover, and the interior of the driven sprocket is fixedly sleeved on the front end of the outer wall of the second connecting shaft.

[0008] Furthermore, a feed pipe is fixedly connected to the top of the fermenter, and a feed valve is installed on the feed pipe.

[0009] Furthermore, a discharge pipe is fixedly connected to the bottom of the fermentation tank, and a discharge valve is installed on the discharge pipe.

[0010] Furthermore, a controller is fixedly installed on the front of the protective cover, and the controller is electrically connected to the motor.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model utilizes a combination of a motor, a drive sprocket, a transmission chain, and a driven sprocket to facilitate the synchronous rotation of the first and second connecting shafts. The second connecting shaft drives the second stirring rod to rotate, mixing the liquid above the fermenter. Meanwhile, the first connecting shaft drives the first stirring rod and scraper to rotate below the fermenter, stirring the probiotic liquid. Simultaneously, the scraper can scrape away the yeast sediment at the bottom of the fermenter, ensuring uniform mixing of the yeast with the liquid and preventing yeast from settling downwards and affecting the fermentation effect.

[0013] 2. By using a baffle plate, this invention can promote uniform mixing of yeast and liquid. The baffle plate can change the direction and speed of liquid flow, forming turbulence, so that the yeast and liquid in the tank can come into more full contact, thereby improving mixing efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic cross-sectional view of the side structure of the fermenter of this utility model.

[0016] Figure 3 This is a front cross-sectional view of the fermenter structure of this utility model.

[0017] Figure 4 This is a schematic cross-sectional view of the fermenter structure of this utility model.

[0018] The attached diagram is labeled as follows: 1. Fermentation tank; 2. Feed pipe; 21. Feed valve; 3. Discharge pipe; 31. Discharge valve; 4. Protective cover; 41. Motor; 42. No. 1 connecting shaft; 43. No. 1 stirring rod; 44. Scraper; 45. Drive sprocket; 46. Transmission chain; 47. Driven sprocket; 48. No. 2 connecting shaft; 49. No. 2 stirring rod; 5. Controller; 6. Baffle. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The probiotic liquid fermentation device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1:

[0021] like Figure 1-4 As shown, a probiotic liquid fermentation device includes a fermentation tank 1. A first connecting shaft 42 is provided at the lower part of the interior of the fermentation tank 1. Multiple first stirring rods 43 are fixedly installed on the outer wall of the first connecting shaft 42. A scraper 44 is fixedly installed at one end of the first stirring rod 43. One side of the scraper 44 overlaps the lower part of the inner wall of the fermentation tank 1. A protective cover 4 is fixedly installed on the front of the fermentation tank 1. A motor 41 is fixedly installed at the lower part of the inner wall of the protective cover 4. The rear end of the first connecting shaft 42 is rotatably installed at the rear of the inner wall of the fermentation tank 1. The front end of the first connecting shaft 42 extends into the interior of the protective cover 4 and is fixedly installed at the output end of the motor 41 through a coupling. Baffles 6 are fixedly installed on both sides of the inner wall of the fermentation tank 1. A controller 5 is fixedly installed on the front of the protective cover 4. The controller 5 is electrically connected to the motor 41.

[0022] In this embodiment, the controller 5 controls the operation of the motor 41, which in turn drives the first connecting shaft 42, the first stirring rod 43, and the scraper 44 to rotate inside the fermentation tank 1 at the bottom. The first stirring rod 43 stirs the probiotic liquid, while the rotation of the scraper 44 scrapes the yeast that has settled at the bottom of the fermentation tank 1, allowing the yeast and liquid to mix evenly. During the stirring and flow of the liquid and yeast, they come into contact with the baffle 6. The baffle 6 changes the direction and speed of the liquid flow, creating turbulence, which allows the yeast and liquid in the tank to come into more complete contact, improving the mixing efficiency.

[0023] Example 2:

[0024] like Figure 1-4As shown, a second connecting shaft 48 is provided above the fermenter 1. Multiple second stirring rods 49 are fixedly installed on the outer wall of the second connecting shaft 48. A transmission chain 46 is provided inside the protective cover 4. A drive sprocket 45 is fixedly sleeved on the front end of the outer wall of the first connecting shaft 42. The outer wall of the drive sprocket 45 meshes with the lower part of the inner wall of the transmission chain 46. A driven sprocket 47 meshes with the upper part of the inner wall of the transmission chain 46. The drive sprocket 45 and the driven sprocket 47 are connected by transmission chain 46. The rear end of the second connecting shaft 48 is rotatably installed behind the inner wall of the fermenter 1. The front end of the second connecting shaft 48 extends into the interior of the protective cover 4 and is rotatably installed on the inner wall of the protective cover 4. The interior of the driven sprocket 47 is fixedly sleeved on the front end of the outer wall of the second connecting shaft 48.

[0025] In this embodiment, the protective cover 4 can protect the motor 41, the drive sprocket 45, the transmission chain 46 and the driven sprocket 47. When the motor 41 drives the first connecting shaft 42 to rotate, the first connecting shaft 42 can drive the second connecting shaft 48 and the second stirring rod 49 to rotate through the drive sprocket 45, the transmission chain 46 and the driven sprocket 47. The second stirring rod 49 can be used to mix and stir the liquid above the fermentation tank 1.

[0026] Example 3:

[0027] like Figure 1-4 As shown, a feed pipe 2 is fixedly connected to the top of the fermentation tank 1, and a feed valve 21 is installed on the feed pipe 2. A discharge pipe 3 is fixedly connected to the bottom of the fermentation tank 1, and a discharge valve 31 is installed on the discharge pipe 3.

[0028] In this embodiment, the raw materials can be discharged into the fermentation tank 1 through the feed pipe 2 and the feed valve 21, and the probiotic liquid after fermentation can be discharged through the discharge pipe 3 and the discharge valve 31.

[0029] In summary, as Figure 1-4 As shown, this probiotic liquid fermentation device, during use, when the probiotic liquid is fermenting inside the fermentation tank 1, the motor 41 drives the first connecting shaft 42, the first stirring rod 43, and the scraper 44 to rotate at the bottom inside the fermentation tank 1. The first stirring rod 43 stirs the probiotic liquid, and the rotation of the scraper 44 scrapes the yeast that has settled at the bottom inside the fermentation tank 1, so that the yeast and liquid can be mixed evenly. While the first connecting shaft 42 is rotating, it can drive the drive sprocket 45 to rotate. The drive sprocket 45 drives the driven sprocket 47 to rotate through the transmission chain 46. The driven sprocket 47 simultaneously drives the second connecting shaft 48 and the second stirring rod 49 to rotate at the top inside the fermentation tank 1, mixing and stirring the liquid at the top inside the fermentation tank 1, thereby promoting the fermentation of the probiotic liquid.

[0030] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the connection position of valve components is provided with anti-leakage rubber strips, the outside of threaded rods or lead rods is provided with dust covers, and the equipment can be driven by either built-in batteries or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] In conclusion, the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A probiotic liquid fermentation device, comprising a fermentation tank (1), characterized in that, A first connecting shaft (42) is provided at the bottom inside the fermentation tank (1). Multiple first stirring rods (43) are fixedly installed on the outer wall of the first connecting shaft (42). A scraper (44) is fixedly installed at one end of each first stirring rod (43). One side of the scraper (44) overlaps the lower part of the inner wall of the fermentation tank (1). A second connecting shaft (48) is provided at the top of the fermentation tank (1). Multiple second stirring rods (49) are fixedly installed on the outer wall of the second connecting shaft (48). 1) A baffle plate (6) is fixedly installed on both sides of the inner wall. A protective cover (4) is fixedly installed on the front of the fermentation tank (1). A motor (41) is fixedly installed on the lower part of the inner wall of the protective cover (4). The rear end of the first connecting shaft (42) is rotatably installed behind the inner wall of the fermentation tank (1). The front end of the first connecting shaft (42) extends into the interior of the protective cover (4) and is fixedly installed at the output end of the motor (41) through a coupling. A transmission chain (46) is provided inside the protective cover (4).

2. The probiotic liquid fermentation device according to claim 1, characterized in that: The front end of the outer wall of the first connecting shaft (42) is fixedly sleeved with a drive sprocket (45). The outer wall of the drive sprocket (45) meshes with the lower part of the inner wall of the transmission chain (46). The upper part of the inner wall of the transmission chain (46) is meshed with a driven sprocket (47). The drive sprocket (45) and the driven sprocket (47) are connected by the transmission chain (46).

3. The probiotic liquid fermentation device according to claim 2, characterized in that: The rear end of the second connecting shaft (48) is rotatably mounted on the rear of the inner wall of the fermenter (1), the front end of the second connecting shaft (48) extends into the interior of the protective cover (4) and is rotatably mounted on the inner wall of the protective cover (4), and the interior of the driven sprocket (47) is fixedly sleeved on the front end of the outer wall of the second connecting shaft (48).

4. The probiotic liquid fermentation device according to claim 1, characterized in that: The top of the fermenter (1) is fixedly connected to a feed pipe (2), and a feed valve (21) is installed on the feed pipe (2).

5. The probiotic liquid fermentation device according to claim 1, characterized in that: The bottom of the fermentation tank (1) is fixedly connected to a discharge pipe (3), and a discharge valve (31) is installed on the discharge pipe (3).

6. The probiotic liquid fermentation device according to claim 1, characterized in that: A controller (5) is fixedly installed on the front of the protective cover (4), and the controller (5) is electrically connected to the motor (41).

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