Fermentation equipment for liquid medicine extraction and fermentation method for bactericide production

Abstract

The invention relates to the technical field of fermentation equipment for liquid medicine extraction, and discloses fermentation equipment for liquid medicine extraction and a fermentation method for bactericide production.The fermentation equipment for liquid medicine extraction comprises a fermentation tank, a driving motor, a motor transmission rod, a solvent storage mechanism and a lifting mechanism, and the driving motor is fixedly installed at the top of the fermentation tank; and the power end of the driving motor is fixedly connected with the motor transmission rod. After a fermentation solution is stirred, the stirring mechanism can be driven to be separated from a solvent through lifting, and the solvent in the solvent storage mechanism can be discharged from the interior of the solvent storage mechanism through extrusion of the interior of the fermentation tank and the top of the solvent storage mechanism, so that the interiors of the stirring mechanism and the lifting mechanism are cleaned; after stirring is completed, the stirring mechanism ascends, after the lifting mechanism ascends, the exterior of the stirring mechanism is cleaned through the solvent storage mechanism, strains outside the stirring mechanism fall off, and therefore bacterial colonies can be effectively prevented from being attached to the exterior of the stirring mechanism to affect the fermentation effect.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation equipment, in particular to fermentation equipment for extracting medicinal liquid and a fermentation method for producing fungicides. Background Art

[0002] Traditional Chinese medicine fermentation has a long history. Modern traditional Chinese medicine fermentation technology is also called traditional Chinese medicine biotransformation technology. It can carry out biological transformation of the effective ingredients in traditional Chinese medicine by combining with microorganisms. Microorganisms can transform the macromolecular substances of traditional Chinese medicine into small molecular components that can be directly absorbed by the human intestine, thereby improving the effect of traditional Chinese medicine. The biological enzymes produced during the microbial fermentation process can also decompose certain components of traditional Chinese medicine into new effective ingredients, or decompose toxic components to reduce the toxic side effects of drugs.

[0003] Chinese patent application CN108165469B discloses a fermentation device, which can provide an aerobic environment or an anaerobic environment according to fermentation requirements by providing an oxygen generating device and a nitrogen fermentation device, and combines a fermentation tank and a liquid preparation tank together for easy operation, and is also provided with a heating mechanism and a stirring mechanism;

[0004] Most of the above-mentioned patents and prior arts are provided with a structure for stirring the internal fermentation solution to increase the fermentation effect by stirring. However, during the shutdown of the stirring mechanism, bacteria will adhere to the stirring mechanism, making it difficult to mix the fermented bacteria with the fermentation solution evenly, thereby affecting the fermentation effect of the fermentation solution. As the fermentation process progresses, the concentration of the fermentation solution increases, which will also affect the fermentation efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a fermentation device for extracting medicinal liquid and a fermentation method for producing a fungicide.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A fermentation device for extracting medicinal liquid and a fermentation method for producing a fungicide, comprising a fermentation tank, a driving motor, a motor transmission rod, a solvent storage mechanism and a lifting mechanism, wherein the driving motor is fixedly installed on the top of the fermentation tank, the power end of the driving motor is fixedly connected to the motor transmission rod, the bottom of the motor transmission rod is connected to the lifting mechanism, the solvent storage mechanism is installed outside the lifting mechanism, a feed inlet is provided on the top of the fermentation tank, a discharge port is provided at the bottom of the fermentation tank, a partition plate is fixedly installed inside the fermentation tank, a stirring mechanism is fixedly installed outside the lifting mechanism, and connecting pipes are fixedly installed on both sides of the fermentation tank;

[0008] The partition plate divides the interior of the fermentation tank into two parts, an upper part and an lower part. A connecting pipe is fixedly installed on the outer side of the fermentation tank. The upper and lower parts of the fermentation tank are connected through the connecting pipe. A filtering mechanism is arranged inside the upper opening of the connecting pipe.

[0009] During the fermentation process, the driving motor can drive the lifting mechanism and the stirring mechanism to rotate to stir the fermentation solution inside the fermenter. During the stirring process, part of the fermentation solution can enter the lower part of the fermenter from the connecting pipe. After the stirring is completed, the lifting mechanism can be shortened to separate the stirring mechanism from the solvent, and the lifting mechanism can be driven to move on the lifting mechanism when it is shortened. When the lifting mechanism moves upward, the solvent storage mechanism can be driven to move upward, and the internal solvent is discharged from the inside through the squeezing of the solvent storage mechanism and the top of the inner wall of the fermenter to clean the inside of the stirring mechanism and the lifting mechanism.

[0010] Preferably, the solvent storage mechanism comprises a solvent storage bin, the lifting mechanism comprises a lifting connection cylinder, the solvent storage bin is fixedly mounted on the outside of the lifting connection cylinder, a liquid storage piston is slidably mounted inside the solvent storage bin, an extrusion connecting rod is fixedly mounted on the top of the liquid storage piston, a connecting rod integration plate is fixedly mounted on the top of the extrusion connecting rod, and a solvent discharge hole is opened at the bottom of the solvent storage bin;

[0011] The bottom of the connecting rod integration plate passes through the solvent storage bin and is fixedly connected to the top of the liquid storage piston by sliding the bottom of the extrusion connecting rod that penetrates the top wall of the solvent storage bin, and the side wall of the liquid storage piston fits with the inner wall of the solvent storage bin.

[0012] Preferably, the top of the lifting mechanism passes through the center of the solvent storage bin, the outside of the lifting mechanism is fixedly connected to the bottom of the solvent storage bin, and the liquid storage piston can slide inside the solvent storage bin by contacting the inside of the fermentation tank through the connecting rod integration plate;

[0013] A plurality of annular extrusion connecting rods which are evenly distributed are installed on the top of the liquid storage piston, and the tops of the plurality of extrusion connecting rods are fixedly connected to a connecting rod integration plate.

[0014] Preferably, when the lifting mechanism is shortened, it can drive the solvent storage mechanism to move upward, and when the solvent storage mechanism moves upward, the connecting rod integration plate can contact the top of the inner wall of the fermentation tank, and when the connecting rod integration plate contacts the inside of the fermentation tank, it can drive the liquid storage piston to move downward, and when the liquid storage piston moves downward, the solvent inside the solvent storage tank can be discharged from the inside of the solvent discharge hole through the liquid storage piston to flush and clean the outside of the lifting mechanism and the stirring mechanism.

[0015] Preferably, the lifting mechanism includes a solvent outlet and a hydraulic cylinder, the hydraulic cylinder is installed inside the lifting connection tube, the cylinder body of the hydraulic cylinder is fixedly connected to the lifting connection tube, the telescopic end of the hydraulic cylinder is fixedly connected to the motor transmission rod, a rope connecting plate is fixedly installed on the outside of the hydraulic cylinder, and a solvent outlet is opened on the outside of the lifting connection tube.

[0016] Preferably, the outside of the lifting connection cylinder is provided with a plurality of solvent outlets distributed in an annular shape, and the stirring mechanism is installed on the outside of the lifting connection cylinder, and the stirring mechanism is located below the solvent outlets;

[0017] When the driving motor rotates, it can drive the hydraulic cylinder to rotate through the motor transmission rod. When the hydraulic cylinder rotates, it can drive the lifting connection cylinder to rotate. When the lifting connection cylinder rotates, it can drive the stirring mechanism to rotate. The lifting mechanism drives the solvent discharged by the solvent storage mechanism to enter the lifting connection cylinder and then be discharged from the solvent outlet to flush the outside of the stirring mechanism.

[0018] Preferably, the stirring mechanism comprises a stirring connection ring, the stirring connection ring is fixedly mounted on the outside of the lifting connection cylinder, a stirring blade is fixedly mounted on the outside of the stirring connection ring, a slider limit plate is fixedly mounted on one end of the stirring blade, a paddle slider is slidably mounted on the outside of the stirring blade, a slider connecting cable is fixedly mounted on the outside of the paddle slider, and a connecting cable pulley is fixedly mounted on the inside of the lifting connection cylinder;

[0019] A plurality of stirring blades are fixedly mounted on the outside of the stirring connection ring and are distributed in a ring shape with equal distances. A paddle slider is fixedly mounted on the outside of the plurality of stirring blades.

[0020] Preferably, one end of the slider connecting cable is fixedly connected to the blade slider, and the other end of the slider connecting cable passes through the side wall of the lifting connection cylinder and is fixedly connected to the telescopic end of the hydraulic cylinder (72) through the connecting cable pulley and the rope limit plate (73);

[0021] When the hydraulic cylinder (72) is shortened, one end of the slider connecting rope (85) connected to the hydraulic cylinder (72) can be retracted into the interior of the hydraulic cylinder (72); when one end of the slider connecting rope (85) connected to the hydraulic cylinder (72) moves toward the interior of the hydraulic cylinder (72), the paddle slider can be pulled to move closer to the stirring connection ring on the stirring blade, and the fermentation solution adhering to the stirring blade can be cleaned by the paddle slider sliding on the stirring blade.

[0022] Preferably, the stirring connection ring can rotate synchronously with the rotation of the lifting connection cylinder, and the stirring connection ring can loosen the slider connecting rope when it moves upward. After the slider connecting rope is loosened, the stirring blade can rotate and drive the blade slider to move toward the slider limit plate under the action of centrifugal force. The slider limit plate can limit the moving distance of the blade slider.

[0023] The invention also discloses a stamping method for preforming raw materials of an electric connector, using the above-mentioned fermentation equipment for extracting medicinal liquid.

[0024] Compared with the prior art, the present invention provides a fermentation device for extracting medicinal liquid and a fermentation method for producing fungicides, which have the following beneficial effects:

[0025] 1. This kind of fermentation equipment for extracting medicinal liquid can separate the stirring mechanism from the solvent by lifting after stirring the fermentation solution. The squeezing of the inside of the fermentation tank and the top of the solvent storage mechanism can discharge the solvent inside the solvent storage mechanism from the inside of the solvent storage mechanism to clean the inside of the stirring mechanism and the lifting mechanism. After the stirring is completed, the stirring mechanism rises. After the lifting mechanism rises, the outside of the stirring mechanism is cleaned through the solvent storage mechanism, so that the bacteria outside the stirring mechanism fall off, thereby effectively preventing the colonies from adhering to the outside of the stirring mechanism and affecting the fermentation effect.

[0026] 2. This kind of fermentation equipment for extracting medicinal liquid can make part of the fermentation solution connecting pipe enter the lower part of the fermentation tank when the stirring mechanism stirs the fermentation solution, and after the fermentation solution is reduced, the solvent storage mechanism cleans the stirring mechanism when the lifting mechanism rises. After the solvent cleans the stirring mechanism, the solvent can fall into the fermentation solution. The total amount of the fermentation solution is supplemented by the solvent used for cleaning, which can keep the weight of the fermentation solution unchanged, thereby making the concentration of the fermentation solution lower during the stirring process, preventing the fermentation efficiency from being affected by the excessively high concentration of the fermentation solution due to long-term fermentation.

[0027] 3. This kind of fermentation equipment for drug liquid extraction can drive the paddle slider to clean the bacterial colonies attached to the outside of the stirring blade when the lifting structure drives the stirring mechanism to rise through the slider connecting rope. When the stirring blade rotates, the paddle slider can move outward under the drive of centrifugal force. The paddle slider can clean the outside of the stirring blade, which can effectively prevent the bacterial colonies from attaching to the stirring blade and affecting the fermentation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of a fermentation device for extracting medicinal liquid according to the present invention;

[0029] Figure 2 This is a schematic cross-sectional view of a fermentation device for extracting medicinal liquid according to the present invention;

[0030] Figure 3 It is a three-dimensional structural schematic diagram of a lifting mechanism and a solvent storage mechanism of a fermentation device for extracting medicinal liquid according to the present invention;

[0031] Figure 4 It is a three-dimensional structural schematic diagram of a solvent storage mechanism of a fermentation device for extracting medicinal liquid according to the present invention;

[0032] Figure 5 It is a schematic cross-sectional structural diagram of a solvent storage mechanism of a fermentation device for extracting medicinal liquid according to the present invention;

[0033] Figure 6 It is a cross-sectional structural schematic diagram of a lifting mechanism of a fermentation device for extracting medicinal liquid according to the present invention;

[0034] Figure 7 A fermentation device for extracting medicinal liquid according to the present invention Figure 6 A schematic diagram of the structure enlargement at the center A;

[0035] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of a paddle slider of a fermentation device for extracting medicinal liquid.

[0036] In the figure: 1. fermentation tank; 2. driving motor; 3. motor transmission rod; 4. feed port; 5. discharge port; 6. solvent storage mechanism; 61. solvent storage bin; 62. liquid storage piston; 63. extrusion connecting rod; 64. connecting rod integration plate; 65. solvent discharge hole; 7. lifting mechanism; 71. lifting connecting cylinder; 72. hydraulic cylinder; 73. rope connecting plate; 74. solvent outlet; 8. stirring mechanism; 81. stirring connecting ring; 82. stirring blade; 83. slider limit plate; 84. paddle slider; 85. slider connecting rope; 86. connecting rope pulley; 9. partition plate; 10. connecting pipe. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a fermentation device for extracting medicinal liquid and a fermentation method for producing fungicides.

[0039] Embodiment 1:

[0040] See also Figure 1-Figure 8, a fermentation device for extracting medicinal liquid and a fermentation method for producing fungicides, comprising a fermentation tank 1, a driving motor 2, a motor transmission rod 3, a solvent storage mechanism 6 and a lifting mechanism 7, the driving motor 2 is fixedly installed on the top of the fermentation tank 1, the power end of the driving motor 2 extends to the inside of the fermentation tank 1 and is fixedly connected to the motor transmission rod 3, the bottom of the motor transmission rod 3 is connected to the lifting mechanism 7, the solvent storage mechanism 6 is installed outside the lifting mechanism 7, the top of the fermentation tank 1 is provided with a feed port 4, the bottom of the fermentation tank 1 is provided with a discharge port 5, the inside of the fermentation tank 1 is fixedly installed with a partition plate 9, and the outside of the lifting mechanism 7 is fixedly installed with a stirring mechanism 8;

[0041] The partition plate 9 divides the interior of the fermenter 1 into upper and lower parts. A connecting pipe 10 is fixedly installed on the outer side of the fermenter 1. The upper and lower parts of the fermenter 1 are connected through the connecting pipe 10. A filtering mechanism is arranged inside the upper opening of the connecting pipe 10.

[0042] During the fermentation process, the driving motor 2 can drive the lifting mechanism 7 and the stirring mechanism 8 to rotate to stir the fermentation solution inside the fermentation tank 1. During the stirring process, part of the fermentation solution can enter the lower part of the fermentation tank 1 from the connecting pipe 10. After the stirring is completed, the lifting mechanism 7 can be shortened to drive the stirring mechanism 8 to separate from the solvent, and when the lifting mechanism 7 is shortened, the stirring mechanism 8 can be driven to move on the lifting mechanism 7. When the lifting mechanism 7 moves upward, it can drive the solvent storage mechanism 6 to move upward, and the solvent storage mechanism 6 is squeezed with the top of the inner wall of the fermentation tank 1 to discharge the internal solvent from the inside to clean the inside of the stirring mechanism 8 and the lifting mechanism 7.

[0043] When working, the solvent and raw materials are first poured into the upper part of the fermentation tank 1 through the feed port 4. During the fermentation process, the lifting mechanism 7 and the stirring mechanism 8 can be driven by the driving motor 2 to rotate and stir the fermentation solution inside the fermentation tank 1, so that the solvent and the raw materials are evenly mixed to improve the fermentation effect. After the solvent and the fermentation raw materials are fermented, a finished fermentation solution is formed. During the stirring process, part of the fermentation solution can enter the lower part of the fermentation tank 1 from the connecting pipe 10. After the stirring is completed, the lifting mechanism 7 can be shortened to drive the stirring mechanism 8 to separate from the solvent, and when the lifting mechanism 7 is shortened, the stirring mechanism 8 can be driven to stir. The stirring mechanism 8 moves on the lifting mechanism 7. During the shortening process, the top of the solvent storage mechanism 6 can contact the top of the inner wall of the fermentation tank 1. The solvent in the solvent storage mechanism 6 can be discharged from the solvent storage mechanism 6 through the squeezing of the inside of the fermentation tank 1 and the top of the solvent storage mechanism 6 to clean the inside of the stirring mechanism 8 and the lifting mechanism 7. After the stirring is completed, the stirring mechanism 8 rises, and after rising, the outside of the stirring mechanism 8 is cleaned through the solvent storage mechanism 6, so that the bacteria on the outside of the stirring mechanism 8 fall off, thereby effectively preventing the bacteria from adhering to the outside of the stirring mechanism 8 and affecting the fermentation effect.

[0044] The difference from the above embodiment is that, please refer to Figure 3-Figure 5 The solvent storage mechanism 6 includes a solvent storage bin 61, and the lifting mechanism 7 includes a lifting connection cylinder 71. The solvent storage bin 61 is fixedly installed on the outside of the lifting connection cylinder 71. A liquid storage piston 62 is slidably installed inside the solvent storage bin 61. An extrusion connecting rod 63 is fixedly installed on the top of the liquid storage piston 62. A connecting rod integration plate 64 is fixedly installed on the top of the extrusion connecting rod 63. A solvent discharge hole 65 is opened at the bottom of the solvent storage bin 61;

[0045] The bottom of the connecting rod integration plate 64 is fixedly connected to the top of the liquid storage piston 62 through an extrusion connecting rod 63 that slides through the top wall of the solvent storage bin 61 , and the side wall of the liquid storage piston 62 fits with the inner wall of the solvent storage bin 61 .

[0046] The top of the lifting mechanism 7 passes through the center of the solvent storage bin 61, the outside of the lifting mechanism 7 is fixedly connected to the bottom of the solvent storage bin 61, and the liquid storage piston 62 can contact the inside of the fermentation tank 1 through the connecting rod integration plate 64 and slide inside the solvent storage bin 61;

[0047] A plurality of annular extrusion connecting rods 63 equidistantly distributed are installed on the top of the liquid storage piston 62 , and the tops of the plurality of extrusion connecting rods 63 are all fixedly connected to a connecting rod integration plate 64 .

[0048] When the lifting mechanism 7 is shortened, it can drive the solvent storage mechanism 6 to move upward. When the solvent storage mechanism 6 moves upward, the connecting rod integration plate 64 can contact the top of the inner wall of the fermentation tank 1. After the connecting rod integration plate 64 contacts the inside of the fermentation tank 1, as the solvent storage mechanism 6 continues to move upward, the connecting rod integration plate 64 is blocked by the top of the inner wall of the fermentation tank 1 and stops moving upward. The solvent storage tank 61 continues to move upward, so that the liquid storage piston 62 moves downward relative to the inner wall of the solvent storage tank 61. When the liquid storage piston 62 moves downward, the solvent inside the solvent storage tank 61 can be discharged from the inside of the solvent discharge hole 65 through the liquid storage piston 62, and the discharged solvent can enter the inside of the lifting connection cylinder 71, and then the solvent is discharged through the solvent outlet 74, and the stirring mechanism 8 is The outside of the fermentation tank 1 is rinsed and cleaned. During the stirring process, irregular vortices are formed inside the fermentation tank 1, which will cause the outer liquid level of the fermentation solution to rise and the inner liquid level to drop. Part of the fermentation solution enters the lower part of the fermentation tank 1 from the upper part of the fermentation tank 1 along the connecting pipe 10, and the solvent enters the fermentation solution when the outside of the stirring mechanism 8 is rinsed, thereby reducing the solution concentration inside the fermentation solution. During the fermentation process, the alcohol concentration in the fermentation solution gradually increases, and the increase in alcohol concentration reduces the activity of the bacterial colonies in the fermentation solution, thereby causing the fermentation efficiency to decrease. By circulating the replacement of the fermentation solution, the concentration of the fermentation solution can always be kept at a stable level, thereby preventing the problem of long-term fermentation with too high a concentration of the fermentation solution affecting the fermentation efficiency.

[0049] When the lifting mechanism 7 is shortened, it can drive the solvent storage mechanism 6 to move upward. When the solvent storage mechanism 6 moves upward, the connecting rod integration plate 64 can contact the top of the inner wall of the fermentation tank 1. When the connecting rod integration plate 64 contacts the inside of the fermentation tank 1, it can drive the liquid storage piston 62 to move downward. When the liquid storage piston 62 moves downward, the solvent inside the solvent storage tank 61 can be discharged from the inside of the solvent discharge hole 65 through the liquid storage piston 62 to rinse and clean the outside of the lifting mechanism 7 and the stirring mechanism 8.

[0050] The difference from the above embodiment is that, please refer to Figure 6-Figure 8 The lifting mechanism 7 includes a solvent outlet 74 and a hydraulic cylinder 72. The hydraulic cylinder 72 is installed inside the lifting connection tube 71. The cylinder body of the hydraulic cylinder 72 is fixedly connected to the lifting connection tube 71. The telescopic end of the hydraulic cylinder 72 is fixedly connected to the motor transmission rod 3. A rope connecting plate 73 is fixedly installed outside the hydraulic cylinder 72. A solvent outlet 74 is opened outside the lifting connection tube 71.

[0051] The hydraulic cylinder 72 can drive the lifting connection tube 71 to rise and fall when it is extended and shortened. The top of the hydraulic cylinder 72 is fixedly connected to the power end of the driving motor 2 through the motor transmission rod 3.

[0052] The outside of the lifting connection cylinder 71 is provided with a plurality of solvent outlets 74 distributed in an annular shape, and the stirring mechanism 8 is installed outside the lifting connection cylinder 71, and the stirring mechanism 8 is located below the solvent outlets 74;

[0053] When the driving motor 2 rotates, it can drive the hydraulic cylinder 72 to rotate through the motor transmission rod 3. When the hydraulic cylinder 72 rotates, it can drive the lifting connection cylinder 71 to rotate. When the lifting connection cylinder 71 rotates, it can drive the stirring mechanism 8 to rotate. The lifting mechanism 7 drives the solvent discharged by the solvent storage mechanism 6 to enter the interior of the lifting connection cylinder 71 and then be discharged from the solvent outlet 74 to flush the outside of the stirring mechanism 8.

[0054] When working, the telescopic end of the hydraulic cylinder 72 can be extended to drive the lifting connection tube 71 to extend, and the lifting connection tube 71 can be extended to extend the stirring mechanism 8 into the fermentation solution. The driving motor 2 can drive the lifting connection tube 71 to rotate when it rotates. When the lifting connection tube 71 rotates, it can drive the stirring mechanism 8 to rotate to stir the fermentation solution. After the stirring is completed, the lifting mechanism 7 contracts to drive the stirring mechanism 8 to rise and separate from the fermentation solution, and when the lifting mechanism 7 rises, it can also drive the solvent storage mechanism 6 to transport the solvent to the inside of the lifting connection tube 71, and then discharge it from the solvent outlet 74 to flush the outside of the stirring mechanism 8. The stirring mechanism 8 is separated from the fermentation solution by the extension and shortening of the telescopic end of the hydraulic cylinder 72, and the solvent storage mechanism 6 can also be driven to flush and clean the bacterial colonies on the outside of the stirring mechanism 8 to prevent the bacterial colonies from adhering to the stirring mechanism 8 and affecting the fermentation efficiency.

[0055] The difference from the above embodiment is that, please refer to Figure 6-Figure 8 The stirring mechanism 8 includes a stirring connection ring 81, which is fixedly mounted on the outside of the lifting connection cylinder 71, a stirring blade 82 is fixedly mounted on the outside of the stirring connection ring 81, a slider limit plate 83 is fixedly mounted on one end of the stirring blade 82, a paddle slider 84 is slidably mounted on the outside of the stirring blade 82, a slider connecting cable 85 is fixedly mounted on the outside of the paddle slider 84, and a connecting cable pulley 86 is fixedly mounted on the inside of the lifting connection cylinder 71;

[0056] A plurality of stirring blades 82 are fixedly mounted on the outside of the stirring connection ring 81 and are distributed in an annular shape and at equal intervals. A paddle slider 84 is fixedly mounted on the outside of each of the plurality of stirring blades 82 .

[0057] One end of the slider connecting rope 85 is fixedly connected to the blade slider 84, and the other end of the slider connecting rope 85 passes through the side wall of the lifting connecting tube 71 and is fixedly connected to the telescopic end of the hydraulic cylinder (72) through the connecting rope pulley 86 and the rope limit plate (73);

[0058] When the hydraulic cylinder (72) is shortened, one end of the slider connecting rope (85) connected to the hydraulic cylinder (72) can be retracted into the interior of the hydraulic cylinder (72); when one end of the slider connecting rope (85) connected to the hydraulic cylinder (72) moves toward the interior of the hydraulic cylinder (72), the paddle slider 84 can be driven on the stirring blade 82 to approach the stirring connecting ring 81 by pulling the slider connecting rope 85, and the fermentation solution adhering to the stirring blade 82 can be cleaned by the paddle slider 84 sliding on the stirring blade 82.

[0059] The stirring connection ring 81 can rotate synchronously when the lifting connection cylinder 71 rotates. When the stirring connection ring 81 moves upward, the slider connecting rope 85 can be loosened. After the slider connecting rope 85 is loosened, the stirring blade 82 can rotate and drive the blade slider 84 to move toward the slider limit plate 83 under the action of centrifugal force. The slider limit plate 83 can limit the moving distance of the blade slider 84.

[0060] When the lifting connection cylinder 71 rotates, it can drive the stirring connection ring 81 to rotate. When the stirring connection ring 81 rotates, it can drive the stirring blade 82 to stir the fermentation solution. After the stirring is completed, the stirring mechanism 8 can be lifted up by contracting the hydraulic cylinder 72. When the hydraulic cylinder 72 contracts, it can drive the movable end of the hydraulic cylinder 72 to move toward the inside of the hydraulic cylinder 72. When the movable end of the hydraulic cylinder 72 moves toward the inside of the hydraulic cylinder 72, the paddle slider 84 can be driven on the stirring blade 82 to approach the stirring connection ring 81 by pulling the slider connection rope 85. 84 slides on the stirring blade 82 to clean the fermentation solution stuck on the stirring blade 82, and when the stirring connecting ring 81 moves upward, the slider connecting rope 85 can be loosened. After the slider connecting rope 85 is loosened, the stirring blade 82 rotates and can drive the paddle slider 84 to move toward the slider limit plate 83 under the action of centrifugal force. The slider limit plate 83 can limit the moving distance of the paddle slider 84. The paddle slider 84 is used to clean the outside of the stirring blade 82, which can effectively prevent the colonies from adhering to the stirring blade 82 and affecting the fermentation efficiency.

[0061] Embodiment 2:

[0062] A fermentation method for producing a fungicide, using a fermentation device for extracting a medicinal liquid as described in Example 1, comprises the following steps:

[0063] At the beginning of the process, the raw materials are first poured into the interior of the fermentation tank 1 through the feed port 4;

[0064] During the fermentation process, the driving motor 2 can drive the lifting mechanism 7 and the stirring mechanism 8 to rotate to stir the fermentation solution inside the fermentation tank 1, and during the stirring process, part of the fermentation solution can enter the bottom of the fermentation tank 1 from the connecting pipe 10;

[0065] After the stirring is completed, the stirring mechanism 8 can be driven to rise by the lifting mechanism 7, so that the stirring mechanism 8 is separated from the fermentation solution;

[0066] During the ascending process of the lifting mechanism 7 , the solvent storage mechanism 6 can discharge the solvent to flush the outside of the stirring mechanism 8 and replenish the fermentation solution.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation device for extracting medicinal liquid, comprising a fermentation tank, a driving motor, a motor transmission rod, a solvent storage mechanism and a lifting mechanism, wherein the driving motor is fixedly installed on the top of the fermentation tank, the power end of the driving motor extends into the fermentation tank and is fixedly connected to the motor transmission rod, the bottom of the motor transmission rod is connected to the lifting mechanism, and the solvent storage mechanism is installed outside the lifting mechanism, characterized in that: The top of the fermentation tank is provided with a feed inlet, the bottom of the fermentation tank is provided with a discharge port, a partition plate is fixedly installed inside the fermentation tank, a stirring mechanism is fixedly installed outside the lifting mechanism, and connecting pipes are fixedly installed on both sides of the fermentation tank; The partition plate divides the interior of the fermentation tank into two parts, an upper part and an lower part. A connecting pipe is fixedly installed on the outer side of the fermentation tank. The upper and lower parts of the fermentation tank are connected through the connecting pipe. A filtering mechanism is arranged inside the upper opening of the connecting pipe. During the fermentation process, the driving motor can drive the lifting mechanism and the stirring mechanism to rotate to stir the fermentation solution inside the fermenter. During the stirring process, part of the fermentation solution can enter the lower part of the fermenter from the connecting pipe. After the stirring is completed, the lifting mechanism can be shortened to separate the stirring mechanism from the solvent, and the lifting mechanism can be driven to move on the lifting mechanism when it is shortened. When the lifting mechanism moves upward, the solvent storage mechanism can be driven to move upward, and the internal solvent is discharged from the inside through the squeezing of the solvent storage mechanism and the top of the inner wall of the fermenter to clean the inside of the stirring mechanism and the lifting mechanism.

2. The fermentation equipment for extracting medicinal liquid according to claim 1, characterized in that: The solvent storage mechanism includes a solvent storage bin, the lifting mechanism includes a lifting connection cylinder, the solvent storage bin is fixedly installed on the outside of the lifting connection cylinder, a liquid storage piston is slidably installed inside the solvent storage bin, an extrusion connecting rod is fixedly installed on the top of the liquid storage piston, a connecting rod integration plate is fixedly installed on the top of the extrusion connecting rod, and a solvent discharge hole is opened at the bottom of the solvent storage bin; The bottom of the connecting rod integration plate passes through the solvent storage bin and is fixedly connected to the top of the liquid storage piston by sliding the bottom of the extrusion connecting rod that penetrates the top wall of the solvent storage bin, and the side wall of the liquid storage piston fits with the inner wall of the solvent storage bin.

3. A fermentation equipment for extracting medicinal liquid according to claim 2, characterized in that: The top of the lifting mechanism passes through the center of the solvent storage bin, the outside of the lifting mechanism is fixedly connected to the bottom of the solvent storage bin, and the liquid storage piston can slide inside the solvent storage bin by contacting with the inside of the fermentation tank through the connecting rod integration plate; A plurality of annular extrusion connecting rods equidistantly distributed are installed on the top of the liquid storage piston, and the tops of the plurality of extrusion connecting rods are fixedly connected to a connecting rod integration plate.

4. The fermentation equipment for extracting medicinal liquid according to claim 3, characterized in that: When the lifting mechanism is shortened, it can drive the solvent storage mechanism to move upward. When the solvent storage mechanism moves upward, the connecting rod integration plate can contact the top of the inner wall of the fermentation tank. When the connecting rod integration plate contacts the inside of the fermentation tank, it can drive the liquid storage piston to move downward. When the liquid storage piston moves downward, the solvent inside the solvent storage tank can be discharged from the inside of the solvent discharge hole through the liquid storage piston to flush and clean the outside of the lifting mechanism and the stirring mechanism.

5. The fermentation equipment for extracting medicinal liquid according to claim 4, characterized in that: The lifting mechanism includes a solvent outlet and a hydraulic cylinder, the hydraulic cylinder is installed inside the lifting connection tube, the cylinder body of the hydraulic cylinder is fixedly connected to the lifting connection tube, the telescopic end of the hydraulic cylinder is fixedly connected to the motor transmission rod, a rope connecting plate is fixedly installed on the outside of the hydraulic cylinder, and a solvent outlet is opened on the outside of the lifting connection tube.

6. The fermentation equipment for extracting medicinal liquid according to claim 5, characterized in that: The outside of the lifting connection cylinder is provided with a plurality of solvent outlets distributed in an annular shape, and the stirring mechanism is installed on the outside of the lifting connection cylinder, and the stirring mechanism is located below the solvent outlets; When the driving motor rotates, it can drive the hydraulic cylinder to rotate through the motor transmission rod. When the hydraulic cylinder rotates, it can drive the lifting connection cylinder to rotate. When the lifting connection cylinder rotates, it can drive the stirring mechanism to rotate. The lifting mechanism drives the solvent discharged by the solvent storage mechanism to enter the lifting connection cylinder and then be discharged from the solvent outlet to flush the outside of the stirring mechanism.

7. The fermentation equipment for extracting medicinal liquid according to claim 6, characterized in that: The stirring mechanism comprises a stirring connection ring, the stirring connection ring is fixedly mounted on the outside of the lifting connection cylinder, a stirring blade is fixedly mounted on the outside of the stirring connection ring, a slider limit plate is fixedly mounted on one end of the stirring blade, a paddle slider is slidably mounted on the outside of the stirring blade, a slider connecting cable is fixedly mounted on the outside of the paddle slider, and a connecting cable pulley is fixedly mounted on the inside of the lifting connection cylinder; A plurality of stirring blades are fixedly mounted on the outside of the stirring connection ring and are distributed in an annular shape and at equal intervals. A paddle slider is fixedly mounted on the outside of the plurality of stirring blades.

8. The fermentation equipment for extracting medicinal liquid according to claim 7, characterized in that: One end of the slider connecting cable is fixedly connected to the blade slider, and the other end of the slider connecting cable passes through the side wall of the lifting connecting cylinder and is fixedly connected to the telescopic end of the hydraulic cylinder through the connecting cable pulley and the rope limiting plate; When the hydraulic cylinder is shortened, one end of the slider connecting cable connected to the hydraulic cylinder can be retracted into the hydraulic cylinder. When one end of the slider connecting cable connected to the hydraulic cylinder moves toward the inside of the hydraulic cylinder, the slider connecting cable can be pulled to drive the paddle slider on the stirring blade to approach the stirring connecting ring. The fermentation solution stuck on the stirring blade can be cleaned by the paddle slider sliding on the stirring blade.

9. The fermentation equipment for extracting medicinal liquid according to claim 8, characterized in that: The stirring connection ring can rotate synchronously when the lifting connection cylinder rotates. When the stirring connection ring moves upward, the slider connection rope can be loosened. After the slider connection rope is loosened, the stirring blade can rotate and drive the blade slider to move toward the slider limit plate under the action of centrifugal force. The slider limit plate can limit the moving distance of the blade slider.

10. A fermentation method for producing a fungicide, using a fermentation device for extracting a medicinal solution as claimed in any one of claims 1 to 9.

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