Biological enzyme culture reaction equipment with dynamic temperature regulation function

Abstract

The invention relates to the technical field of biological enzyme culture, in particular to biological enzyme culture reaction equipment with a dynamic temperature adjusting function. Comprising a fermentation tank which is communicated with a liquid injection pipe and a liquid discharge pipe, and further comprises a stirring mechanism arranged in the fermentation tank, the stirring mechanism comprises a driving motor installed on the fermentation tank, a driving rod is arranged in the fermentation tank, stirring pipes are symmetrically hinged to the driving rod, and a plurality of exhaust holes are formed in the stirring pipes in a penetrating mode. An oxygenation mechanism connected with the fermentation tank is arranged on the driving rod and comprises supporting rods which are symmetrically and fixedly connected to the driving rod. Through the design of the oxygenation mechanism, when the stirring mechanism stirs liquid, the movement of two perforated plates can enable the liquid close to the inner wall of the fermentation tank to fully flow, and meanwhile, the liquid close to the inner wall of the fermentation tank is filled with oxygen-enriched air through an oxygenation piston pipe, so that the growth efficiency of thalli in the liquid can be kept consistent; the final culture quality of the biological enzyme is improved.

Description

Technical Field

[0001] This invention relates to the field of bioenzyme culture technology, and in particular to a bioenzyme culture reaction device with dynamic temperature control function. Background Technology

[0002] The cultivation of biological enzymes usually employs deep liquid fermentation, which involves placing the liquid in a fermentation tank, stirring it, and providing oxygen to the liquid to ensure that oxygen, nutrients, and metabolic products are evenly distributed and transferred in the liquid.

[0003] In existing bio-enzyme culture reaction equipment, when the liquid is stirred, the dissolved oxygen efficiency is high in the area near the stirring equipment, while the dissolved oxygen efficiency is extremely low in the tank wall area far away from the stirring equipment, forming an anaerobic zone. The growth of bacteria in the anaerobic zone is inhibited or even inactivated, while the bacteria in the area with high dissolved oxygen efficiency may metabolize too quickly, resulting in an imbalance in the overall fermentation efficiency and affecting the quality of the final bio-enzyme. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, the present invention provides a biological enzyme culture reaction device with dynamic temperature control function.

[0005] The technical solution of this invention is: a biological enzyme culture reaction device with dynamic temperature regulation function, comprising a fermenter, wherein an injection pipe and a drain pipe are connected to the fermenter, and a stirring mechanism disposed within the fermenter. The stirring mechanism includes a drive motor mounted on the fermenter, a drive rod disposed within the fermenter, a stirring tube symmetrically hinged to the drive rod, and a plurality of vent holes extending through the stirring tube. An oxygenation mechanism connected to the fermenter is disposed on the drive rod, the oxygenation mechanism including a support rod symmetrically fixed to the drive rod, an opening plate slidably connected to the inner wall of the fermenter fixed to the end of the support rod, an oxygenation piston tube symmetrically fixed through the opening plate, a compression spring disposed between the piston end and the inner wall of the fixed end of the oxygenation piston tube, an oxygen supply pipe symmetrically fixed to the drive rod, the oxygenation piston tube being connected to the oxygen supply pipe via a flexible hose, and a thermostat installed within the fermenter.

[0006] Furthermore, the oxygenation mechanism also includes two sets of mounting boxes fixed inside the fermenter. An elastic wedge block is slidably connected inside the mounting box. A stop bar that cooperates with the elastic wedge block is fixed to the piston end of the oxygenation piston tube. A first one-way valve is installed on the inner wall of the oxygenation piston tube.

[0007] Furthermore, the oxygenation mechanism also includes a bubble-breaking impeller rotatably connected to the end of the oxygenation piston tube.

[0008] Furthermore, it also includes a flow guiding mechanism, which includes a vertical rod that is elastically rotatably connected to the perforated plate, and a flow guiding plate is symmetrically fixed to the end of the vertical rod.

[0009] Furthermore, the flow guiding mechanism also includes a T-shaped rod fixed between two adjacent baffles, with multiple top plates fixedly connected to the T-shaped rod, and a protruding plate fixedly sleeved on the vertical rod to cooperate with the multiple top plates.

[0010] Furthermore, it also includes a sleeve fixedly fitted on the drive rod, a connecting rod hinged to the stirring tube, a vertical shaft fixedly connected inside the fermentation tank, the vertical shaft being rotatably connected to the drive rod, the sleeve being slidably fitted on the vertical shaft, a vertical groove being opened through the sleeve, and sliding rods being symmetrically slidably connected in the vertical groove, the sliding rods being hinged to the connecting rod through a connecting block, and a wave groove being opened on the vertical shaft, the sliding rods being slidably connected in the wave groove.

[0011] Furthermore, a connecting frame is slidably fitted on the sleeve, the sliding rod is fixedly inserted through the connecting frame, an oxygen supply groove is opened on the drive rod, a piston plate is fixedly connected to the connecting frame and slidably connected in the oxygen supply groove, a second one-way valve is installed on the piston plate, and the stirring tube is connected to the oxygen supply groove of the drive rod through a one-way hose.

[0012] Furthermore, two arc-shaped racks are fixedly connected to the drive rod via a crossbar, and a circulating impeller is rotatably connected to the stirring tube. A gear that meshes with the arc-shaped racks is fixedly sleeved on the axle of the circulating impeller.

[0013] Furthermore, a circular plate is movably connected inside the fermentation tank, and several bubble-breaking needles are fixedly attached to the circular plate. The output shaft of the drive motor is fixedly connected to a telescopic shaft. The fixed end of the telescopic shaft rotates through the fermentation tank, and the telescopic end of the telescopic shaft is fixedly connected to the circular plate. The circular plate is fixedly connected to the connecting frame through a connecting shaft.

[0014] Furthermore, a conical cover is rotatably connected inside the fermentation tank, and several bubble-breaking needles slide through the conical cover. The connecting shaft between the circular plate and the connecting frame slides through the conical cover.

[0015] The beneficial effects of this invention are: 1. The present invention, through the design of the oxygenation mechanism, allows the liquid near the inner wall of the fermenter to flow fully while the stirring mechanism stirs the liquid. At the same time, oxygen-enriched air is introduced into the liquid near the inner wall of the fermenter through the oxygenation piston tube, which can improve the consistency of bacterial growth efficiency in the liquid and improve the final culture quality of biological enzymes.

[0016] 2. Through the design of the bubble-breaking impeller, when the piston end of the oxygenation piston tube contracts, the bubble-breaking impeller cuts and breaks the bubbles into more tiny bubbles. Then, the liquid is diverted by the guide plate, which enables the tiny bubbles to be evenly distributed in the liquid near the inner wall of the fermenter, thereby increasing the contact area between the liquid and oxygen. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the oxygenation mechanism of the present invention; Figure 3 This is a schematic diagram of the installation at the mounting box of the present invention; Figure 4 This is a schematic diagram of the installation of the first check valve of the present invention; Figure 5 This is a schematic diagram of the flow guiding mechanism of the present invention; Figure 6 This is a schematic diagram of the installation of the protruding plate of the present invention; Figure 7 This is a schematic diagram of the installation of the sleeve of the present invention; Figure 8 This is a schematic diagram of the installation of the slide bar of the present invention; Figure 9 This is a schematic diagram of the installation of the piston plate in this invention; Figure 10 This is a schematic diagram of the installation at the circulating impeller of the present invention; Figure 11 This is a schematic diagram of the installation of the bubble-breaking needle in this invention; Figure 12 This is a schematic diagram of the conical cap of the present invention.

[0018] The markings in the attached diagram are: 1_fermenter, 101_injection pipe, 102_drainage pipe, 201_drive motor, 202_drive rod, 203_stirring pipe, 204_support rod, 205_perforated plate, 206_oxygenation piston pipe, 207_oxygen supply pipe, 301_mounting box, 302_elastic wedge block, 303_stop bar, 304_first one-way valve, 305_bubble-breaking impeller, 401_vertical rod, 40 2_Guide plate, 501_T-shaped rod, 502_Top plate, 503_Protruding plate, 601_Sleeve, 602_Connecting rod, 603_Vertical shaft, 604_Slide rod, 701_Connecting bracket, 702_Piston plate, 703_Second check valve, 801_Arc rack, 802_Circulating impeller, 803_Gear, 901_Circular plate, 902_Bubble breaker needle, 1001_Conical cover, 100_Thermostat. Detailed Implementation

[0019] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0020] Example A bio-enzyme culture reaction device with dynamic temperature control function, such as Figures 1-4 As shown, the system includes a fermenter 1, with an injection pipe 101 and a drain pipe 102 connected to the side wall and bottom of the fermenter 1, respectively. It also includes a stirring mechanism installed inside the fermenter 1. The stirring mechanism includes a drive motor 201 mounted on the top of the fermenter 1. A drive rod 202 is installed inside the fermenter 1, and stirring tubes 203 are symmetrically hinged to the lower part of the outer wall of the drive rod 202. Several vent holes are provided through the stirring tubes 203. An oxygenation mechanism connected to the fermenter 1 is installed on the drive rod 202, which can fill the liquid with oxygen-enriched air. The oxygenation mechanism includes components symmetrically fixed to the drive rod 202. The top of the outer wall of the rod 202 has a support rod 204. The ends of the two support rods 204 are fixedly connected to the perforated plates 205 that are slidably connected to the inner wall of the fermenter 1. The perforated plates 205 are symmetrically connected to the oxygen-enriching piston tubes 206. A compression spring is provided between the piston end and the inner wall of the fixed end of the oxygen-enriching piston tube 206. The top of the outer wall of the drive rod 202 is symmetrically connected to the L-shaped oxygen supply pipes 207. The oxygen-enriching piston tubes 206 are connected to the oxygen supply pipes 207 through a one-way flexible hose. The fermenter 100 is installed inside the fermenter 1. The thermostat 100 is used to heat or cool the liquid at different stages of biological culture.

[0021] like Figures 3-5 As shown, the oxygenation mechanism also includes two sets of mounting boxes 301 fixed inside the fermenter 1. Each set consists of four units arranged in a ring and are at the same height as the two oxygenation piston tubes 206. An elastic wedge block 302 is slidably connected inside the mounting box 301. The elastic force of the elastic wedge block 302 is greater than that of the compression spring. A stop rod 303 that cooperates with the elastic wedge block 302 is fixed to the piston end of the oxygenation piston tube 206. When the stop rod 303 contacts the elastic wedge block 302, it can extend the piston end of the oxygenation piston tube 206, allowing oxygen-enriched air to enter the inner cavity of the oxygenation piston tube 206. A first one-way valve 304 is installed on the inner wall of the oxygenation piston tube 206.

[0022] like Figure 4 As shown, the oxygenation mechanism also includes a bubble-breaking impeller 305 rotatably connected to the end of the oxygenation piston tube 206. By liquid impacting the bubble-breaking impeller 305, the impeller 305 can be rotated, cutting and breaking the bubbles in the liquid into tiny bubbles.

[0023] First, liquid is injected into fermenter 1 through injection pipe 101. Then, oxygen-enriched air is filled into fermenter 1 through injection pipe 101. The liquid level is lower than the top of drive rod 202 and the two oxygen supply pipes 207. Then, the output shaft of drive motor 201 is rotated, which in turn causes drive rod 202 to rotate. Drive rod 202 drives two stirring pipes 203 and two oxygen supply pipes 207 to rotate. Through support rod 204, two perforated plates 205 slide along the inner wall of fermenter 1. The two stirring pipes 203 agitate the liquid, making the bacteria in the liquid fully mixed. When the perforated plates 205 slide, they can make the bacteria near the fermenter 1 more soluble in the liquid. The liquid inside fermenter 1 flows fully, allowing the microorganisms within the liquid to mix more thoroughly. When the perforated plate 205 slides, it drives the oxygenation piston tube 206 to move. The piston end of the oxygenation piston tube 206 drives the stop rod 303 to move. Subsequently, the edge of the stop rod 303 contacts and presses against the wedge-shaped surface of one of the symmetrical elastic wedge blocks 302. Because the elastic force of the elastic wedge block 302 is greater than the elastic force of the compression spring, the elastic wedge block 302 limits the piston end of the oxygenation piston tube 206 through the stop rod 303. The piston end of the oxygenation piston tube 206 gradually extends, and the compression spring gradually contracts, causing the oxygenation piston tube 206 to... The increased gap between the plug end and the first one-way valve 304 creates a negative pressure inside the oxygen-enriching piston tube 206. Affected by this negative pressure, the oxygen-enriched air in fermenter 1 enters the inner cavity of the oxygen-enriching piston tube 206 through the oxygen supply pipe 207 and the one-way hose. This continues until the compression spring contracts to its limit, increasing the pressure exerted by the stop rod 303 on the elastic wedge block 302. The elastic wedge block 302 contracts and slides under this pressure. Subsequently, the stop rod 303 passes over the wedge-shaped surface of the elastic wedge block 302, releasing the compression spring and causing the piston end of the oxygen-enriching piston tube 206 to contract and reset. The oxygen-enriched air inside the oxygen-enriching piston tube 206 is then injected into the liquid through the first one-way valve 304. Bubbles form within the liquid, increasing the contact area between the liquid and oxygen. The liquid near the first one-way valve 304 flows rapidly, and the bubble-breaking impeller 305 rotates under the action of the liquid. When the bubbles pass through the bubble-breaking impeller 305, they are cut and broken into smaller bubbles, thereby further increasing the contact area between the liquid and oxygen. This ensures that the growth efficiency of the bacteria in the liquid remains consistent, improving the final culture quality of the biological enzyme. During this process, the thermostat 100 can provide the most suitable physiological culture environment for the bacteria by heating or cooling the liquid at different stages of biological culture, maximizing the production capacity of each bacterial cell of the target enzyme and shortening the production cycle.

[0024] like Figure 5 and Figure 6 As shown, it also includes a flow guiding mechanism, which includes a vertical rod 401 that is flexibly rotatably connected to one side of the orifice plate 205. The upper and lower ends of the vertical rod 401 are symmetrically fixed with flow guiding plates 402, which can guide the liquid near the end of the oxygenation piston tube 206 through the flow guiding plates 402.

[0025] like Figure 5 and Figure 6 As shown, the flow guiding mechanism also includes a T-shaped rod 501 fixed between two adjacent baffles 303. The T-shaped rod 501 passes through the perforated plate 205. Three equidistant top plates 502 are fixed to the side of the T-shaped rod 501 near the inner wall of the fermenter 1. A protruding plate 503 that cooperates with multiple top plates 502 is fixedly sleeved on the middle of the outer wall of the vertical rod 401.

[0026] Initially, when the stop lever 303 is restricted by the elastic wedge block 302, the stop lever 303 causes the T-shaped rod 501 to stop moving. The T-shaped rod 501 causes the three top plates 502 on it to stop moving. While the perforated plate 205 drives the oxygenation piston tube 206 to move, it also continues to drive the vertical rod 401 to move. The vertical rod 401 drives the guide plate 402 and the protruding plate 503 to move. Subsequently, the top plate 502 closest to the protruding plate 503 contacts and presses against the protruding plate 503. The protruding plate 503, under force, causes the vertical rod 401 to elastically contract and rotate. The vertical rod 401 drives the guide plate 402 to swing until the top plate 502 passes over the protruding plate 503. The protruding plate 503 is released from restriction, allowing the vertical rod 401 to move. The vertical rod 401 elastically releases and rotates, causing the guide plate 402 and the protruding plate 503 to swing and reset. Subsequently, the remaining two top plates 502 and the protruding plate 503... The plate 503 contacts and repeats the above steps to achieve the same effect until the stop bar 303 passes the elastic wedge block 302. The compression spring is released, causing the piston end of the oxygenation piston tube 206 to contract. The piston end of the oxygenation piston tube 206 drives the three top plates 502 to move through the stop bar 303 and the T-shaped rod 501. Then the top plate 502 closest to the protruding plate 503 contacts and squeezes the protruding plate 503. The protruding plate 503 is forced to drive the vertical rod 401 to contract and rotate in the opposite direction. The vertical rod 401 drives the guide plate 402 to swing in the opposite direction. The small bubbles broken by the bubble-breaking impeller 305 diffuse under the action of the guide plate 402, so that the small bubbles are evenly distributed in the liquid near the fermenter 1, which once again increases the contact area between the liquid and oxygen. Then the remaining two top plates 502 contact the protruding plate 503 and repeat the above steps to achieve the same effect.

[0027] like Figures 7-10 As shown, it also includes a sleeve 601 fixedly sleeved on the bottom of the outer wall of the drive rod 202. A connecting rod 602 is hinged to the bottom of the outer wall of the stirring tube 203 near the drive rod 202. A vertical shaft 603 is fixedly connected to the bottom of the inner wall of the fermentation tank 1, which is coaxially arranged with the drive rod 202 and rotatably connected to the bottom end of the drive rod 202. The sleeve 601 is slidably sleeved on the vertical shaft 603. A vertical groove is opened through the lower part of the outer wall of the sleeve 601. A sliding rod 604 is symmetrically slidably connected in the vertical groove. The end of the sliding rod 604 away from the vertical shaft 603 is hinged to the connecting rod 602 through a connecting block. A wave groove is opened on the vertical shaft 603. The sliding rod 604 is slidably connected in the wave groove.

[0028] like Figures 7-10As shown, a connecting frame 701 is slidably mounted on the sleeve 601, and two sliding rods 604 are fixedly inserted through the connecting frame 701. An oxygen supply groove is opened at the top of the drive rod 202. A piston plate 702 is slidably connected to the inner wall of the connecting frame 701 and is connected to the oxygen supply groove. A second one-way valve 703 is installed on the piston plate 702. Oxygen-enriched air can enter between the bottom of the piston plate 702 and the oxygen supply groove through the second one-way valve 703. The stirring tube 203 is connected to the oxygen supply groove of the drive rod 202 through a one-way hose.

[0029] The drive rod 202 moves the two stirring tubes 203 and simultaneously rotates the sleeve 601. The sleeve 601 drives the two sliding rods 604 to slide along the wavy groove of the vertical shaft 603 via the vertical groove. The two sliding rods 604 drive the connecting frame 701 to rotate. Under the action of the wavy groove, the sliding rods 604 slide along the vertical groove of the sleeve 601 and drive the connecting frame 701 to move up and down. At the same time, the sliding rods 604 drive the stirring tubes 203 to swing up and down through the connecting block and the connecting rod 602, increasing the stirring area of ​​the stirring tubes 203. The connecting frame 701 drives the piston plate 702 to slide up and down along the oxygen supply groove of the drive rod 202. When the piston plate 702 slides upward, oxygen-enriched air enters between the piston plate 702 and the oxygen supply groove through the second one-way valve 703. When the piston plate 702 slides downward, the oxygen-enriched air is squeezed by the piston plate 702 and enters the two stirring tubes 203 through the one-way hose. It also fills the liquid through the exhaust hole of the stirring tube 203 to generate bubbles, thereby increasing the contact area between the liquid and oxygen near the stirring tube 203.

[0030] like Figure 10 As shown, two arc-shaped racks 801 are fixedly connected to the lower part of the outer wall of the drive rod 202 via a crossbar. A circulating impeller 802 is rotatably connected to the end of the stirring tube 203. A gear 803 that meshes with the arc-shaped racks 801 is fixedly sleeved on the axle of the circulating impeller 802. The rotation of the circulating impeller 802 can cause the liquid to generate turbulence in the fermenter 1.

[0031] When the stirring tube 203 swings up and down, the stirring tube 203 drives the circulating impeller 802 to move, the circulating impeller 802 drives the gear 803 to move, and the gear 803 drives the circulating impeller 802 to rotate under the action of the arc rack 801, so that the liquid generates turbulence in the fermenter 1, further improving the mixing degree of the bacteria in the liquid.

[0032] like Figure 11 and Figure 12 As shown, a circular plate 901 is movably connected to the upper part of the inner wall of the fermenter 1. Several bubble-breaking needles 902 are fixed to the bottom of the circular plate 901. The bubble-breaking needles 902 are used to puncture the foam on the liquid. The output shaft of the drive motor 201 is fixed to a telescopic shaft. The fixed end of the telescopic shaft rotates through the fermenter 1. The telescopic end of the telescopic shaft is fixed to the circular plate 901. The bottom end of the circular plate 901 is fixed to the connecting frame 701 through a connecting shaft.

[0033] like Figure 11 and Figure 12 As shown, a conical cover 1001 located below a circular plate 901 is rotatably connected to the upper part of the inner wall of the fermenter 1. Several bubble-breaking needles 902 slide through the conical cover 1001, and the connecting shaft between the circular plate 901 and the connecting frame 701 slides through the conical cover 1001.

[0034] When the output shaft of the drive motor 201 rotates, it drives the circular plate 901 to rotate via the telescopic shaft. The circular plate 901 drives the conical cover 1001 to rotate via several bubble-breaking needles 902, and drives the connecting frame 701 to rotate via the connecting shaft. The connecting frame 701 drives the two stirring tubes 203 to stir the liquid and achieve the above-mentioned effect via the sleeve 601. When the connecting frame 701 moves up and down, the connecting frame 701 drives the several bubble-breaking needles 902 to move up and down via the connecting shaft and the circular plate 901. The several bubble-breaking needles 902 puncture a large amount of foam on the liquid, preventing the foam from occupying the effective space of the fermenter 1, preventing the liquid from contacting oxygen, and reducing the dissolved oxygen efficiency. When the several bubble-breaking needles 902 move upward, the conical cover 1001 can scrape off the liquid attached to the several bubble-breaking needles 902, preventing the liquid from adhering to the surface of the bubble-breaking needles 902 for a long time, which would cause the bacteria in the liquid to become inactive.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bio-enzyme culture reaction device with dynamic temperature regulation function, comprising a fermenter (1), wherein the fermenter (1) is connected to an injection pipe (101) and a drain pipe (102), characterized in that: It also includes a stirring mechanism disposed within the fermentation tank (1), the stirring mechanism including a drive motor (201) mounted on the fermentation tank (1), a drive rod (202) disposed within the fermentation tank (1), a stirring tube (203) symmetrically hinged to the drive rod (202), a plurality of exhaust holes being opened through the stirring tube (203), and an oxygenation mechanism connected to the fermentation tank (1) disposed on the drive rod (202), the oxygenation mechanism including support rods symmetrically fixed to the drive rod (202). 204), the end of the support rod (204) is fixedly connected to an open plate (205) that is slidably connected to the inner wall of the fermenter (1), an oxygenation piston tube (206) is symmetrically fixedly connected through the open plate (205), a compression spring is provided between the piston end and the inner wall of the fixed end of the oxygenation piston tube (206), an oxygen supply pipe (207) is symmetrically fixedly connected to the drive rod (202), the oxygenation piston tube (206) is connected to the oxygen supply pipe (207) through a hose, and a thermostat (100) is installed inside the fermenter (1).

2. The bio-enzyme culture reaction device with dynamic temperature control function according to claim 1, characterized in that: The oxygenation mechanism also includes two sets of mounting boxes (301) fixed inside the fermenter (1). An elastic wedge block (302) is slidably connected inside the mounting box (301). A stop bar (303) that cooperates with the elastic wedge block (302) is fixedly connected to the piston end of the oxygenation piston tube (206). A first one-way valve (304) is installed on the inner wall of the oxygenation piston tube (206).

3. The bio-enzyme culture reaction device with dynamic temperature control function according to claim 2, characterized in that: The oxygenation mechanism also includes a bubble-breaking impeller (305) rotatably connected to the end of the oxygenation piston tube (206).

4. A biological enzyme culture reaction device with dynamic temperature control function according to claim 1, characterized in that: It also includes a flow guiding mechanism, which includes a vertical rod (401) that is elastically rotatably connected to the perforated plate (205), and a flow guiding plate (402) is symmetrically fixed to the end of the vertical rod (401).

5. A bio-enzyme culture reaction device with dynamic temperature control function according to claim 4, characterized in that: The flow guiding mechanism also includes a T-shaped rod (501) fixed between two adjacent baffles (303), a plurality of top plates (502) fixedly connected to the T-shaped rod (501), and a protruding plate (503) for cooperating with the plurality of top plates (502) fixedly sleeved on the vertical rod (401).

6. A biological enzyme culture reaction device with dynamic temperature control function according to claim 1, characterized in that: It also includes a sleeve (601) fixedly sleeved on the drive rod (202), a connecting rod (602) hinged to the stirring tube (203), a vertical shaft (603) fixedly connected inside the fermentation tank (1), the vertical shaft (603) being rotatably connected to the drive rod (202), the sleeve (601) being slidably sleeved on the vertical shaft (603), a vertical groove being opened through the sleeve (601), and a sliding rod (604) being symmetrically slidably connected inside the vertical groove. The sliding rod (604) is hinged to the connecting rod (602) through a connecting block. A wave groove is opened on the vertical shaft (603), and the sliding rod (604) is slidably connected inside the wave groove.

7. A bio-enzyme culture reaction device with dynamic temperature control function according to claim 6, characterized in that: A connecting frame (701) is slidably mounted on the sleeve (601), and a sliding rod (604) is fixedly inserted through the connecting frame (701). An oxygen supply groove is provided on the drive rod (202). A piston plate (702) is slidably connected inside the connecting frame (701) and is fixedly connected to the oxygen supply groove. A second one-way valve (703) is installed on the piston plate (702). The stirring tube (203) is connected to the oxygen supply groove of the drive rod (202) through a one-way hose.

8. A bio-enzyme culture reaction device with dynamic temperature control function according to claim 7, characterized in that: Two arc-shaped racks (801) are fixedly connected to the drive rod (202) by a crossbar. A circulating impeller (802) is rotatably connected to the stirring tube (203). A gear (803) that meshes with the arc-shaped racks (801) is fixedly sleeved on the axle of the circulating impeller (802).

9. A bio-enzyme culture reaction device with dynamic temperature control function according to claim 6, characterized in that: A circular plate (901) is movably connected inside the fermentation tank (1). Several bubble-breaking needles (902) are fixedly connected to the circular plate (901). The output shaft of the drive motor (201) is fixedly connected to a telescopic shaft. The fixed end of the telescopic shaft rotates through the fermentation tank (1). The telescopic end of the telescopic shaft is fixedly connected to the circular plate (901). The circular plate (901) is fixedly connected to the connecting frame (701) through a connecting shaft.

10. A bio-enzyme culture reaction device with dynamic temperature control function according to claim 9, characterized in that: The fermenter (1) is rotatably connected to a conical cover (1001), and several bubble-breaking needles (902) slide through the conical cover (1001). The connecting shaft between the circular plate (901) and the connecting frame (701) slides through the conical cover (1001).

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