A fermentation reaction tank with a temperature control function

Abstract

The present invention relates to a fermentation reaction tank with a temperature control function, comprising: a heating source, a temperature measuring component and a tank body; a diversion assembly arranged in the tank body; a ventilation pipeline communicated with the tank body and a pneumatic component located in the ventilation pipeline. Through the cooperation of the diversion assembly, the material moves in two directions in the tank body during the fermentation process, so as to achieve the turning effect inside, and during the turning process, the heat released by the heating source is sprayed into the turning material through the air flow, so as to achieve the diffusion effect of heat in the material, so as to realize the uniform heating of the material and make the temperature everywhere fully consistent. Therefore, the accuracy of temperature measurement can also be improved, thus improving the accuracy of material temperature control as a whole.

Description

Technical Field

[0001] The present invention belongs to the technical field of fermentation tanks, and specifically relates to a fermentation reaction tank with a temperature control function. Background Art

[0002] During the microbial fermentation process, temperature directly affects the reaction efficiency and the final yield and quality. In the prior art, a fermentation reaction tank can provide the required physical conditions for the microbial fermentation process. However, there are still certain defects in the process of controlling the temperature of the reactants:

[0003] Currently, when the tank body realizes the heating function of the reactants, the heating source and the temperature monitoring part are directly set at fixed positions inside the tank body, and the action range is limited. During the long-term storage of the materials in the tank body, the materials will form a certain subsidence, resulting in themselves becoming firm, reducing the fluidity of the internal gas and liquid, making it difficult for the materials to move, resulting in difficult heat diffusion, uneven internal temperature heating, and it is also difficult to accurately measure the actual situation of the overall temperature during the temperature monitoring process, making the entire temperature control process inaccurate. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title of the invention. However, such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the following technical problems in the prior art: During the material fermentation process of the current fermentation reaction tank, due to the poor mobility of the materials themselves, there are certain limitations in heating and temperature monitoring, ultimately resulting in low temperature control accuracy for the materials. To solve this technical problem, the present invention provides the following technical solutions:

[0006] A fermentation reaction tank with a temperature control function, including a heating source and a temperature measuring component, further including a tank body, and:

[0007] A diversion assembly arranged inside the tank body, through which materials form movements in a first direction and a second direction inside the tank body, and the first direction and the second direction are opposite;

[0008] A ventilation pipeline connected to the tank body and a gas compression assembly located inside the ventilation pipeline. The gas inside the tank body enters from one end of the ventilation pipeline and returns to the tank body from the other end, and diffuses along the first direction or the second direction;

[0009] Wherein, the heating source is arranged inside the ventilation pipeline, and at least one temperature measuring component is arranged inside the tank body or in the ventilation pipeline.

[0010] As an optimal technical solution for a fermentation reaction tank with temperature control function, a first transition surface and a second transition surface are constructed on the inner wall of the tank body, and the guide component includes a dragon blade and an arc blade rotatably arranged in the tank body, and the rotation directions of the arc blades are opposite and coaxial, and the action direction of the arc blades is connected with the action direction of the dragon blades through the first transition surface, and the second transition surface is located at the rotation center of the arc blades.

[0011] As an optimal technical solution for a fermentation reaction tank with temperature control function, a shaft body is rotatably arranged inside the tank body, which has an internal hollow structure and one end of which is connected to the ventilation pipeline. The arc leaves are fixedly connected to the shaft body, and the shaft body is covered with air holes.

[0012] As an optimal technical solution for a fermentation reaction tank with temperature control function, the ventilation pipeline includes a connected delivery pipe and a heat storage chamber, the heating source is arranged in the heat storage chamber, one end of the shaft is rotatably connected to the heat storage chamber, and an outlet connected to the delivery pipe is constructed at the center of the second transition surface.

[0013] As an optimal technical solution for a fermentation reaction tank with temperature control function, a scraper is connected to one end of the shaft and is located in the air outlet.

[0014] As an optimal technical solution for a fermentation reaction tank with temperature control function, the delivery pipe is provided with a first exhaust port and a second exhaust port in sequence along its passage direction, a first valve plate is rotatably provided in the first exhaust port and the second exhaust port, a second valve plate is also rotatably provided in the delivery pipe, and the first valve plate and the second valve plate are fixedly connected by a rotating rod.

[0015] As an optimal technical solution for a fermentation reaction tank with temperature control function, it also includes a water supply nozzle arranged in the heat storage cavity, and the water supply nozzle is used to connect to a water source.

[0016] As an optimal technical solution for a fermentation reaction tank with temperature control function, there are multiple Jiaolong leaves, and a connecting ring is integrally connected between the multiple Jiaolong leaves. A force-bearing rod is slidably arranged on the tank body, one end of which overlaps the connecting ring, and the other end of the force-bearing rod is connected to a pressure plate, and a pressure sensor is padded between the pressure rod and the outer wall of the tank body, and the pressure sensor cooperates with the electrical signal of the water supply nozzle.

[0017] As a preferred technical solution for a fermentation reaction tank with temperature control function, it also includes a drive motor configured to act on the rotating rod, which cooperates with the electrical signal of the pressure sensor.

[0018] As a preferred technical solution of a fermentation reaction tank with a temperature control function, a driving gear is fixedly connected to the shaft body, a toothed ring is rotatably arranged on the tank body, and the toothed ring is fixedly connected to the dragonfly blade. The air compression assembly includes an air compression wheel, which is rotatably arranged in the heat storage cavity, and one end of the axis forms a tooth engagement with the driving gear and the toothed ring.

[0019] The fermentation reaction tank with a temperature control function provided by the present invention has the following beneficial effects:

[0020] 1. Through the cooperation of the diversion assembly in the present invention, during the fermentation process of the material, the material forms movements in two directions in the tank body, so as to achieve the turning effect inside, and during the turning process, the heat released by the heating source is sprayed into the turning material through the air flow, so as to achieve the diffusion effect of heat in the material, so as to realize the uniform heating of the material and make the temperature of each part fully consistent. Therefore, the accuracy of temperature measurement can also be improved, thereby improving the accuracy of material temperature control as a whole.

[0021] 2. Through the cooperation of the dragonfly blade and the arc blade in the present invention, while realizing the movement of the material, the material can move close to the inner wall of the tank body, thereby reducing the adhesion to the tank body, improving the fluidity of the material, further improving the mutual penetration of each reactant inside, making the nutrient distribution more uniform, and thus improving the quality of fermentation.

[0022] 3. Through the cooperation of the heat storage cavity and the heating source in the present invention, when the gas enters the tank body, it can pass closely through the heating source, so that the temperature released by the heating source can sterilize the air, thereby reducing the occurrence of external microorganisms entering the tank body. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0024] Figure 1 It is the overall appearance diagram of one of the embodiments of the present invention.

[0025] Figure 2 In the present invention, regarding Figure 1 is the front view.

[0026] Figure 3 In the present invention, regarding Figure 1 is another perspective view.

[0027] Figure 4 In the present invention, regarding Figure 1Schematic diagram of the internal structure.

[0028] Figure 5 For the present invention Figure 4 Cross-sectional perspective diagram.

[0029] Figure 6 For the present invention Figure 4 Another perspective view of .

[0030] Figure 7 For the present invention Figure 5 Some of the structures are shown separately in Figure .

[0031] Figure 8 For the present invention Figure 5 An enlarged schematic diagram of point A.

[0032] Figure 9 It is a schematic diagram of the connection between the shaft, arc leaves and driving gear in the present invention.

[0033] Figure 10 It is a schematic diagram of the transmission between the Jiaolong blade and the shaft body in the present invention.

[0034] Figure 11 This is a partial structural diagram of the second embodiment of the present invention.

[0035] Figure numerals: 1. heating source; 2. tank body; 3. ventilation pipeline; 301. delivery pipe; 302. heat storage chamber; 4. compressed air assembly; 5. first transition surface; 6. second transition surface; 7. Jiaolong blade; 8. arc blade; 9. shaft body; 10. air hole; 11. air outlet; 12. scraper; 13. first exhaust port; 14. second exhaust port; 15. first valve plate; 16. second valve plate; 17. rotating rod; 18. water supply nozzle; 19. connecting ring; 20. force rod; 21. pressure plate; 22. pressure sensor; 23. drive motor; 24. drive gear; 25. gear ring; 26. silicone plug; 27. contact wheel. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0038] Second, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0039] Furthermore, the present invention is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0040] Referring to Figures 1-7 , which is the first embodiment of the present invention. This embodiment provides a fermentation reaction tank with a temperature control function, including a heating source 1, a temperature measuring component, and a tank body 2. The tank body 2 is used to load reaction materials. In addition, the present invention further includes the following parts:

[0041] A diversion component disposed inside the tank body 2. Due to the action of the diversion component, materials inside the tank body 2 will form movements in a first direction and a second direction. The first direction and the second direction are in opposite states and are close to each other. Therefore, when the materials located in the first direction and the second direction inside the tank body 2 form movements in two opposite directions, the overall will form a circulating and tumbling effect.

[0042] An air pipe 3 connected to the tank body 2 and a gas compression component 4 located inside the air pipe 3. The gas compression component 4 is used to compress the gas in one direction. In terms of positional relationship, the gas inside the tank body 2 can enter the air pipe 3 from one end of the air pipe 3 and then return to the tank body 2 from the other end of the air pipe 3. When the tank body 2 is filled with materials, the gas compression component 4 forcibly presses the gas inside the air pipe 3 into the tank body 2 to achieve the circulating movement of the gas between the tank body 2 and the air pipe 3. After the gas is pressed into the tank body 2, it diffuses along the position in the first direction or the second direction and thus disperses into the space inside the tank body 2.

[0043] Regarding the above parts, there is also this feature: The heating source 1 is disposed inside the air pipe 3, so as to heat the circulating air flow. At least one place inside the tank body 2 and in the air pipe 3 is provided with the temperature measuring component to monitor the surrounding temperature.

[0044] In the process of providing a fermentation environment for the material through the present invention, the material forms a tumbling effect under the action of the diversion component, thereby improving the fluidity of the material in the tank body 2. The gas in the space of the tank body 2 flows out and enters the tank body 2 cyclically under the action of the ventilation pipeline 3 and the air compression component 4. Thus, in this process, the heat of the heat source 1 is carried into the tank body 2 and released in the first direction or the second direction, so that the heat is dispersed into the moving material, and thus the heat is evenly distributed in the material;

[0045] In the present invention, by improving the uniformity of heating the material, the temperature measured anywhere in the material can fully reflect the actual temperature of the whole material. Similarly, the temperature of the gas discharged from the material can also represent the temperature of the material. Thus, by setting the temperature measuring component in the monitoring ventilation pipeline 3 or in the tank body 2, the temperature of the material at this time can be fully measured. Therefore, when controlling the heat source 1 according to the measured temperature information in the process, the control process of the material temperature is more accurate; In addition, by increasing the fluidity of the material, the precipitation of components in the material can also be effectively reduced, making the nutrient distribution in the tank body 2 more uniform, thereby further improving the quality of fermentation.

[0046] Further, referring to Figures 4-7 , a first transition surface 5 and a second transition surface 6 are constructed on the inner wall of the tank body 2. The diversion component includes a spiral blade 7 and an arc blade 8 rotatably arranged in the tank body 2. The spiral blade 7 fits the inner peripheral wall of the tank body 2, and the arc blade 8 is located at the top end face of the tank body 2. Its rotation direction is opposite to that of the spiral blade 7 and coaxial. The acting direction of the arc blade 8 and the acting direction of the spiral blade 7 are connected through the first transition surface 5. Specifically, the spiral blade 7 extends to a position close to the top in the tank body 2, and the arc blade 8 extends to a position close to the inner peripheral side of the tank body 2, so that when the spiral blade 7 rotates, the material can be conveyed along the inner peripheral wall of the tank body 2 to a position close to the top. When the arc blade 8 rotates, the top material can be swept towards its rotation center. The second transition surface 6 is also located at the rotation center of the arc blade 8. The first transition surface 5 and the second transition surface are used to guide the movement of the material. For example, the first transition surface 5 can be a bevel-shaped structure, and the second transition surface 6 can be a conical arc-shaped structure. As shown in Figure 7 , when the spiral blade 7 works, it drives the material upward along the inner wall of the tank body 2, making the material form the first-direction movement. Through the first transition surface 5, the material approaches the middle of the top of the tank body 2, and thus is squeezed towards its rotation center under the action of the arc blade 8, and finally the material will move downward again through the second transition surface, thus forming the second-direction movement. In the whole process, the material moves upward from the edge of the tank body 2 and finally moves downward from the center of the tank body 2, forming a cyclic tumbling effect, and its direction is roughly as shown in Figure 7As shown by the dashed line in the figure, the flow effect of the material in the tank body 2 is fully improved, and in addition, the phenomenon of adhesion between the material and the inside of the tank body 2 can be reduced.

[0047] Furthermore, referring to Figures 4-6 and Figure 9 , a shaft body 9 is rotatably arranged in the tank body 2. The shaft body 9 has a hollow structure inside, and one end of it faces downward and is connected to the ventilation pipeline 3, and the other end is a closed structure. The arc-shaped blade 8 is fixedly connected to the shaft body 9. By configuring a rotational driving force for the shaft body 9, the rotation process of the arc-shaped blade 8 can be realized. The shaft body 9 is provided with air holes 10 all over it, and the gas in the ventilation pipeline 3 is finally released into the tank body 2 through the air holes 10 all over it, so that the heat is evenly distributed in the vertical direction; the structure of the air holes 10 is as shown in Figure 9 . It is a hole-shaped structure, and a silica gel plug 26 is arranged in the hole. Under normal circumstances, the silica gel plug 26 blocks the hole, and the liquid in the material cannot penetrate into the shaft body 9 through the hole. The gas in the shaft body 9 can forcibly drill into the tank body 2 from the hole under the condition of obtaining energy by the air compression component 4, realizing the one-way movement of the gas.

[0048] Furthermore, referring to Figures 4-7 , the ventilation pipeline 3 includes a connected conveying pipe 301 and a heat storage cavity 302. The heating source 1 is arranged in the heat storage cavity 302. The open end of the shaft body 9 is rotatably connected to the heat storage cavity 302 and remains in communication. An air outlet 11 communicating with the conveying pipe 301 is constructed at the center of the second transition surface 6, which is used for the gas in the tank body 2 to enter the conveying pipe 301. The air outlet 11 is located at the top position, and its opening direction is consistent with the movement direction of the material at this position, so that when the material moves, the gas discharged from the material is not easy to bring the material into the air outlet 11 when being inhaled into the air outlet 11. At the same time, the air outlet 11 is just located at the upstream position of the air holes 10 in the material movement path direction at this place, that is, at a certain distance from the air holes 10. After the material obtains heat at the air holes 10, it will undergo a complete movement process and thus reach the air outlet 11, so as to prevent the hot air from being immediately discharged at the air outlet 11 after entering the tank body 2, thereby further improving the heat absorption effect of the material.

[0049] Furthermore, referring to Figure 4 and Figure 9 , a scraping member 12 is connected to one end of the shaft body 9, and it is located in the air outlet 11. Through the scraping member 12, when the material adheres to the inside of the air outlet 11, it can be scraped by the scraping member 12 to make the material return to the tank body 2, thereby further preventing the material from entering the ventilation pipeline 3. The scraping member 12 can adopt the structure of a scraping plate, and the number can be set to multiple.

[0050] Furthermore, referring to Figures 1-7, the delivery pipe 301 is provided with a first exhaust port 13 and a second exhaust port 14 in sequence along the passage direction thereof, a first valve plate 15 is rotatably provided in the first exhaust port 13 and the second exhaust port 14, and can realize blocking control of the first exhaust port 13 and the second exhaust port 14 respectively, a second valve plate 16 is also rotatably provided in the delivery pipe 301, and is used to realize blocking and opening inside the delivery pipe 301, the second valve plate 16 is located in the delivery pipe 301 between the first exhaust port 13 and the second exhaust port 14, the first valve plate 15 and the second valve plate 16 are fixedly connected by a rotating rod 17, in terms of positional relationship, when the rotating rod 17 rotates, the two first valve plates 15 can simultaneously block the first exhaust port 13 and the second exhaust port 14, and simultaneously realize opening, when simultaneously opened, it is recorded as the first state here, and when simultaneously blocked, it is recorded as the second state, when the two first valve plates 15 are respectively When the first exhaust port 13 and the second exhaust port 14 are blocked, the second valve plate 16 will keep the delivery pipe 301 in an open state in terms of positional relationship. Conversely, when the two first valve plates 15 open the first exhaust port 13 and the second exhaust port 14 respectively, the second valve plate 16 cuts off the inner diameter of the delivery pipe 301. Therefore, by controlling the rotation of the rotating rod 17, when the first state is maintained, the gas outlet 11 and the delivery pipe 301 are separately connected to the outside. At this time, the gas flow inside the tank body 2 is in an external circulation state. The gas is sucked into the delivery pipe 301 from the outside, heated and transported to the tank body 2, and finally discharged to the outside. This state can be used to realize the aerobic fermentation process inside the tank body 2, so that oxygen continuously enters the tank body 2. When the second state is maintained, the inside of the delivery pipe 301 is connected and isolated from the outside. The gas inside the tank body 2 is in an external circulation state, which can be used to realize the anaerobic fermentation process of the material.

[0051] Further, see Figures 1-7 The present invention also includes a water supply nozzle 18 arranged in the heat storage chamber 302. The water supply nozzle 18 needs to be connected to a water supply source. The water supply source can adopt an external pump body assembly and other structures. The nozzle preferably adopts an atomizing nozzle. The heating source 1 can adopt a heat pipe here. Through the action of the nozzle, water mist can be sprayed into the heat storage chamber 302 when necessary, so that it evaporates into water vapor on the heat pipe and enters the tank body 2 together with the airflow, thereby achieving the effect of replenishing water and humidifying the material.

[0052] Further, see Figures 4-8, there are multiple dragon blades 7, and a connecting ring 19 is integrally connected between the multiple dragon blades 7 and is roughly located at the top of the tank body 2. A force-bearing rod 20 is vertically penetrated and slidably arranged on the tank body 2, and one end of the force-bearing rod 20 overlaps with the connecting ring 19. The overlapping method is that a circle of folded edges is formed on the connecting ring 19, and a contact wheel 27 is rotatably arranged at the end of the force-bearing rod 20 and abuts against the lower part of the folded edge. A pressure plate 21 is connected to the other end of the force-bearing rod 20, and a pressure sensor 22 is padded between it and the outer wall of the tank body 2. The pressure sensor 22 cooperates with the electrical signal of the control part of the water supply nozzle 18 assembly. Specifically, the pressure sensor 22 cooperates with the electrical signal of the pump body assembly at the front end of the water supply nozzle 18. Since multiple spiral blades are connected together, when they are subjected to longitudinal force, they will undergo slight deformation. In the present invention, the contact wheel 27 and the connecting ring 19 are in a slight conflicting state under normal circumstances. When the spiral blades are working When the material is pushed upward during operation, it will be subjected to downward pressure, thereby causing a slight downward pull or downward pull trend of the force-bearing rod 20, so that the pressure sensor 22 is subjected to force. When the material is drier or more water-deficient, the viscosity will be greater, and the more difficult it will be for the dragon leaf 7 to push it, so that the downward pressure is greater, and the degree of the downward pull trend of the force-bearing rod 20 is higher, and the pressure measured by the pressure sensor 22 is greater. When the measured pressure reaches the threshold state, it can be known that the material is short of water. At this time, through the effect of signal control, the water supply nozzle 18 works, thereby performing water supply operation to achieve the humidification effect on the material; in the present invention, the dragon leaf 7 can be made of metal, and the toughness of the metal can be used to achieve the transmission of force to the force-bearing rod 20. In addition, the present invention can also be configured with a controller, and the temperature measuring component, the heating source 1, the pump body assembly and the pressure sensor 22 can all achieve electrical signal coordination through the controller.

[0053] Furthermore, Figure 10 The bottom joints of several Jiaolong leaves 7 are cut out and displayed. Figures 4-6 as well as Figures 9-10 As for the power configuration between the Jiaolong blade 7 and the arc blade 8, a driving gear 24 is fixedly connected to the shaft body 9, and a gear ring 25 is rotatably provided on the tank body 2, which is fixedly connected to the Jiaolong blade 7. The compressor assembly 4 includes a compressor wheel, which is rotatably provided in the heat storage chamber 302, and one end of the axis moves through the outside of the heat storage chamber 302, and forms a tooth match with the driving gear 24 and the gear ring 25. In addition, a motor is also fixedly connected to the tank body 2, which is in transmission cooperation with the gear ring 25. When the gear ring 25 is driven to rotate, the compressor wheel is synchronously driven to work, thereby driving the driving gear 24 to rotate through the transmission effect of the compressor wheel to realize the rotation of the shaft body 9 and the Jiaolong blade 7. The number of teeth on the driving gear 24 and the gear ring 25 is much larger than the number of teeth on the axis of the compressor wheel, so that the compressor wheel can rotate at a high speed, while keeping the Jiaolong blade 7 and the annular blade rotating at a lower speed, so as to better adapt to the working state.

[0054] As Figure 11 shown, this embodiment is based on the first embodiment and aims at different usage modes of the conveying pipe 301. Specifically, the present invention includes a drive motor 23 configured to act on the rotating rod 17. The drive motor 23 can be a servo motor and is connected to the controller part to realize the electric control of the rotating rod 17. The servo motor is electrically signal - coordinated with the pressure sensor 22. During the anaerobic fermentation process and when water is added to the tank body 2, since the space inside the tank body 2 is airtight, when water is added, the pressure inside the tank body 2 will increase, resulting in an outward extrusion force on the stress rod 20, so that the pressure on the pressure sensor 22 will be relaxed. When the detected force by the pressure sensor 22 is less than the normal value, it can be known that the pressure inside the tank body 2 has increased. Accordingly, the rotating rod 17 is controlled to rotate by the servo motor, so that the first valve plate 15 can perform a low - amplitude opening action, thereby maintaining a communication effect between the tank body 2 and the outside, realizing the pressure balance between the inside of the tank body 2 and the outside, and reducing the influence of the relatively high pressure during the anaerobic fermentation process on the material fermentation process.

[0055] It should be understood that in the development process of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time - consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, the development efforts will be a routine task of design, manufacturing, and production.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A fermentation reaction tank with temperature control function, comprising a heating source (1) and a temperature measuring component, characterized in that: Also includes: A tank body (2), wherein a first transition surface (5) and a second transition surface (6) are formed on the inner wall of the tank body (2), and a shaft body (9) is rotatably arranged inside the tank body (2) and is of an internal hollow structure, and air holes (10) are arranged throughout the shaft body (9); A flow guide assembly, comprising a dragon blade (7) and an arc blade (8) rotatably arranged in the tank body (2), wherein the rotation directions are opposite and coaxial, the dragon blade (7) being in contact with the inner peripheral wall of the tank body (2) and extending to a position close to the top of the tank body (2), the arc blade (8) being fixedly connected to the shaft body (9), being located at the top end surface of the tank body (2), and extending to a position close to the inner peripheral side of the tank body (2), the action direction of the arc blade (8) being connected with the action direction of the dragon blade (7) through a first transition surface (5), and the second transition surface (6) being located at the rotation center of the arc blade (8), so as to keep the material moving in the first direction and the second direction in the tank body (2), wherein the first direction and the second direction are opposite and close to each other; a ventilation pipeline (3) connected to the tank body (2), comprising a delivery pipe (301) and a heat storage chamber (302) connected to each other; gas in the tank body (2) passes through the delivery pipe (301) and the heat storage chamber (302) in sequence and returns to the tank body (2) and diffuses along the first direction or the second direction; a gas outlet (11) connected to the delivery pipe (301) is formed at the center of the second transition surface (6); the heating source (1) is arranged in the heat storage chamber (302); and one end of the shaft body (9) is rotatably connected to the heat storage chamber (302); a driving gear (24) and a gear ring (25), wherein the driving gear (24) is fixedly connected to the shaft body (9), and the gear ring (25) is rotatably disposed on the tank body (2) and is fixedly connected to the dragon blade (7); A compressor assembly (4) comprising a compressor wheel, the compressor wheel being rotatably disposed in the heat storage chamber (302), with one end of the axis movably penetrating to the outside of the heat storage chamber (302) and forming a tooth engagement with the driving gear (24) and the gear ring (25); The heating source (1) is arranged in the heat storage cavity (302), and the temperature measuring component is arranged at least inside the tank body (2), the delivery pipe (301) or the heat storage cavity (302).

2. The fermentation reaction tank with temperature control function according to claim 1, characterized in that: A scraper (12) is connected to one end of the shaft (9) and is located inside the air outlet (11).

3. The fermentation reaction tank with temperature control function according to claim 1, characterized in that: The delivery pipe (301) is provided with a first exhaust port (13) and a second exhaust port (14) in sequence along the passage direction thereof; a first valve plate (15) is rotatably provided in the first exhaust port (13) and the second exhaust port (14); a second valve plate (16) is also rotatably provided in the delivery pipe (301); the first valve plate (15) and the second valve plate (16) are fixedly connected via a rotating rod (17).

4. The fermentation reaction tank with temperature control function according to claim 3, characterized in that: It also includes a water supply nozzle (18) disposed in the heat storage chamber (302), wherein the water supply nozzle (18) is used to connect to a water source.

5. The fermentation reaction tank with temperature control function according to claim 4, characterized in that: There are a plurality of the dragon blades (7), and a connecting ring (19) is integrally connected between the plurality of dragon blades (7). A force-bearing rod (20) is slidably arranged on the tank body (2), one end of which overlaps the connecting ring (19), and the other end of the force-bearing rod (20) is connected to a pressure plate (21), and a pressure sensor (22) is arranged between the pressure plate and the outer wall of the tank body (2), and the pressure sensor (22) cooperates with the electrical signal of the water supply nozzle (18).

6. The fermentation reaction tank with temperature control function according to claim 5, characterized in that: It also includes a driving motor (23) configured to act on the rotating rod (17), which cooperates with the electrical signal of the pressure sensor (22).

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