Plant extract fermentation device and method based on medicinal and edible decoction piece processing

Abstract

The invention relates to the technical field of fermentation devices, and particularly discloses a plant extract fermentation device and method based on medicinal and edible decoction piece processing.The plant extract fermentation device comprises a filtering mechanism arranged at the lower end of the interior of a fermentation tank so that impurities in an extracting solution can be separated out in the plant extract fermentation process, and a mounting base is arranged on the outer side of the fermentation tank; according to the invention, a part of the filter plate is rotated to a position between the first cover body and the second cover body to rotate the filter plate and clean other positions of the filter plate, so that the filter plate is continuously cleaned in the process of not stopping fermentation, the situation that the fermentation efficiency is reduced is avoided, the use of a filtered extracting solution is not influenced, and the device is convenient to use. According to the present invention, the fermentation operation is not stopped, the particulate matters blocked in the filtration holes can be conveniently cleaned from the top of the filtration plate through the air extraction manner, the extraction liquid cannot be extracted during the cleaning process, and the cleaning effect is improved while the practical fermentation use is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fermentation devices, in particular to a plant extract fermentation device and method based on medicinal food decoction piece processing. BACKGROUND

[0002] Plant cell walls hinder the absorption of active ingredients. Microbial fermentation technology degrades cell wall components (such as cellulose and lignin) through enzymatic action, converting large molecular active substances into small molecules that can be easily absorbed by the intestinal tract, thereby improving the utilization rate of drug efficacy.

[0003] Publication No. CN222250722U discloses a plant extract fermentation device. The background technology proposes the problem that: it aims to move the filter assembly to be cleaned into the cleaning box by switching mechanism, control the other group of filter assembly to be used to move into the tank for standby, and through the action of the cleaning mechanism, the moving assembly to be cleaned is high-pressure washed, thereby greatly improving the fullness and convenience of filter plate cleaning, and effectively avoiding affecting the normal use of the tank, to a certain extent, the efficiency of fermentation is ensured.

[0004] In summary, the existing technology has the following problems: The existing plant extract fermentation device for medicinal food decoction piece processing is not convenient for cleaning the filter plate during fermentation, thereby reducing the fermentation efficiency. When the above-mentioned application file filters through the lower filter plate, the upper filter plate is cleaned. When alternation is needed, the extract liquid between the upper and lower filter plates is not filtered and discharged downward, or the delivery of the extract liquid needs to be closed, and the extract liquid at the top of the lower filter plate is filtered before the filter plate is alternated, thereby reducing the fermentation efficiency. The filter plate can be alternated, and the sealing of the tank is ensured. The particles such as grass residues blocked by the filter plate are still left in the tank, which affects the subsequent filtering effect, thereby affecting the actual fermentation use, and there are certain deficiencies. In order to solve the above problems, a plant extract fermentation device is proposed. SUMMARY

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a plant extract fermentation device based on medicinal food decoction piece processing, comprising a fermentation tank, further comprising a filter mechanism arranged at the lower end inside the fermentation tank, to separate impurities in the extract liquid during plant extract fermentation, the outer side of the fermentation tank is provided with a mounting seat, the inner side of the mounting seat is provided with an auxiliary mechanism, and the filter mechanism comprises: A mounting ring is fixedly arranged on the inner side wall of the fermentation tank, a filter plate is rotatably arranged on the inner wall of the mounting ring, and a plurality of filter holes are arranged in an annular array on the top of the filter plate; The rotating rod is fixedly arranged at the top of the filter plate and extends to the bottom of the filter plate. The first ring body and the second ring body are arranged on the side wall of one end of the rotating rod at the top and the bottom of the filter plate. The inner wall of the mounting ring is fixedly provided with the first cover body and the second cover body arranged vertically. The first cover body and the second cover body are arranged at the top and the bottom of the filter plate respectively, so as to seal part of the surface of the filter plate through the first cover body and the second cover body, and clean the filter plate after sealing.

[0006] Further, the first cover body and the second cover body are the same, and the top area of the first cover body is one fourth of the area of the filter plate. The side of the first cover body and the second cover body close to each other is in close contact with the top and the bottom of the filter plate, and is in dynamic sealing design. The side of the first cover body and the second cover body close to the rotating rod is fixedly connected with the outer wall of the first ring body and the second ring body.

[0007] Further, the filter mechanism further comprises: The baffle is fixedly arranged at the top of the first cover body and is in L-shaped design. The side of the baffle away from the first cover body is fixedly provided with the inclined plate, and the bottom of the inclined plate is inclined towards the first cover body. The two ends of the baffle and the inclined plate are in close contact with the outer wall of the first ring body and the inner side wall of the fermentation tank respectively. The overflow hole is arranged at the top of the baffle and is in rectangular array arrangement.

[0008] Further, the filter mechanism further comprises: The first conduit is fixedly arranged at the top of the first cover body and communicates with the inside of the first cover body. The second conduit is fixedly arranged at the top of the baffle and communicates with the inside of the baffle. The outer side wall of the fermentation tank is fixedly provided with the mounting plate. The top of the mounting plate is fixedly provided with the first pump body and the second pump body. The water inlet ends of the first pump body and the second pump body are connected with the water outlet ends of the first conduit and the second conduit respectively. The water outlet ends of the first pump body and the second pump body are fixedly provided with the third conduit and the fourth conduit respectively. The water outlet ends of the third conduit and the fourth conduit communicate and are fixedly provided with the fifth conduit.

[0009] Further, the filter mechanism further comprises: The mounting part is rotatably arranged at the inner side wall of the fermentation tank. The top of the mounting part is rotatably connected with the bottom of the rotating rod. The bottom of the mounting plate is fixedly provided with the first servo motor. The transmission mechanism is arranged in the mounting part, so that the first servo motor drives the rotating rod to rotate through the transmission mechanism, thereby driving the filter plate to rotate.

[0010] Further, the auxiliary mechanism comprises: The outer shell is fixedly installed on the upper inner side of the mounting base. The bottom of the outer shell is designed to be open. The inner shell is fitted on the inner wall of the outer shell. The top of the inner shell is designed to be open. A filter screen is fixedly fitted on the inner side wall of the outer shell and on the top of the inner shell. The sixth conduit is fixedly installed on the top of the outer casing.

[0011] Furthermore, the auxiliary mechanism also includes: A guide groove is formed on the outer side wall of the inner shell, and the fifth conduit penetrates the outer shell and extends into the guide groove; The seventh conduit is fitted onto the side wall of the inner shell and has the same diameter as the fifth conduit. A guide ring is fixedly fitted onto the outer wall of the end of the seventh conduit away from the inner shell, and a bevel is formed on the top of the outer side of the guide ring. A rubber ring is fitted onto the outer wall of the seventh conduit. The two sides of the rubber ring are fixedly connected to the side wall of the guide ring and the inner wall of the guide groove, respectively, to provide support for the guide ring and the seventh conduit.

[0012] Furthermore, the auxiliary mechanism also includes: The lifting plate is located inside the mounting base. The top of the mounting base is equipped with a lifting mechanism for driving the lifting plate to rise and fall. A limit plate is fixedly installed on the top of the lifting plate, and an electromagnet is fixedly installed on the top of the limit plate. The cross-section of the limit plate is designed as a regular hexagon. The limiting seat is fixedly installed at the bottom of the inner shell, and the side wall diameter of the limiting seat is larger than the outer wall diameter of the outer shell. The bottom of the limiting seat is provided with a limiting groove that matches the limiting plate. The limiting seat is made of magnetic metal material.

[0013] Furthermore, a partition is fixedly provided on the inner side wall of the fermenter and on top of the filter plate, and a discharge pipe extending to the bottom of the partition is fixedly provided on the top of the partition. A stirring mechanism extending into the fermenter is provided on the top of the fermenter. The fermenter is fixedly equipped with an inlet pipe and an outlet pipe at the upper and lower ends of its sidewalls, respectively.

[0014] This invention also provides a method for using a plant extract fermentation device based on the processing of medicinal and edible slices. The method, employing the aforementioned plant extract fermentation device based on the processing of medicinal and edible slices, includes the following steps: S1: The plants and fermentation bacteria used in medicinal and edible slices are transported into the fermentation tank for fermentation; S2: After fermentation, the plant extract flows downwards to separate particulate matter from the plant extract through a filtration mechanism, so that the extract can enter the subsequent processing of medicinal and edible slices.

[0015] This invention provides a plant extract fermentation apparatus and method based on the processing of medicinal and edible slices. Compared with the prior art, it has the following advantages: 1. The present invention rotates a portion of the filter plate between the first cover and the second cover to rotate the filter plate and clean the remaining parts of the filter plate, thereby continuously cleaning the filter plate without stopping the fermentation process, avoiding a reduction in fermentation efficiency and without affecting the use of the filtered extract. By sealing the filter plate between the first and second covers, the particles clogging the filter holes can be removed from the top of the filter plate by suction without stopping the fermentation process. The extraction liquid is not extracted during the cleaning process, which facilitates actual fermentation use and improves the cleaning effect.

[0016] 2. This invention, by using a first cover to block particles on the top of the filter plate during its rotation, allows the particles to enter the inner side of the baffle and inclined surface, thus facilitating the cleaning of particles on the surface of the filter plate. At the same time, it reduces the difficulty of cleaning the filter plate inside the first and second covers, further improving the efficiency of filter plate cleaning.

[0017] 3. The present invention facilitates the replacement of the inner shell during the intermittent cleaning of the filter plate through the auxiliary mechanism, so as to facilitate the rapid processing of particulate matter. This facilitates cleaning during the continuous filtration of the filter plate, and at the same time, the fifth and seventh conduits are horizontally aligned and connected, so as to facilitate the entry of particulate matter and extract into the inner shell, thereby facilitating the transportation without affecting the replacement of the inner shell. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the longitudinal cross-sectional structure of the fermenter of the present invention; Figure 3 This is a schematic diagram of the auxiliary mechanism and the filtration mechanism of the present invention; Figure 4 This is a longitudinal sectional view of the mounting ring, filter plate, and mounting components of the present invention. Figure 5 This is a longitudinal sectional view of the first and second covers of the present invention. Figure 6 This is a schematic diagram of the baffle, inclined plate, and overflow hole structure of the present invention; Figure 7 This is a schematic diagram of the auxiliary mechanism structure of the present invention; Figure 8 For the present invention Figure 7 A magnified structural diagram of A in the middle; Figure 9 This is a longitudinal sectional view of the inner shell and outer shell of the present invention; Figure 10 For the present invention Figure 9A magnified structural diagram of B in the diagram; Figure 11 This is a longitudinal sectional view of the limiting seat of the present invention.

[0019] The reference numerals in the above figures are as follows: 1. Fermentation tank; 2. Stirring mechanism; 3. Auxiliary mechanism; 4. Mounting base; 5. Baffle plate; 6. Filtration mechanism; 31. Outer shell; 32. Filter screen; 33. Inner shell; 34. Sixth conduit; 35. Guide groove; 36. Seventh conduit; 37. Rubber ring; 38. Guide ring; 39. Inclined surface; 391. Limiting seat; 392. Lifting plate; 393. Limiting plate; 394. Electromagnet; 395. Lifting mechanism; 60. First ring body; 61. Mounting ring; 62. Filter hole; 63. Filter plate; 64. Rotating rod; 65. Mounting component; 66. Second ring body; 67. Transmission mechanism; 68. Second cover body; 69. Inclined plate; 691. Second guide tube; 692. First servo motor; 693. Second pump body; 694. Fourth guide tube; 695. Fifth guide tube; 696. Third guide tube; 697. First pump body; 698. First guide tube; 699. First cover body; 6991. Baffle; 6992. Overflow hole. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A plant extract fermentation device based on the processing of medicinal and food slices includes a fermentation tank 1 and a filter mechanism 6 disposed at the lower end of the fermentation tank 1 to separate impurities in the extract during the fermentation process of the plant extract. An installation base 4 is disposed on the outside of the fermentation tank 1 and an auxiliary mechanism 3 is disposed on the inside of the installation base 4. A partition 5 is fixedly provided on the inner side wall of the fermentation tank 1 and on top of the filter plate 63. A discharge pipe extending to the bottom of the partition 5 is fixedly provided on the top of the partition 5. A stirring mechanism 2 extending into the fermentation tank 1 is provided on the top of the fermentation tank 1. The fermenter 1 is fixedly provided with an inlet pipe and an outlet pipe at the upper and lower ends of its side wall, respectively.

[0022] In this invention, the plants and fermentation bacteria for medicinal and edible slices are introduced into the fermentation tank 1 through the inlet pipe so that they can ferment in the fermentation tank 1. During the fermentation process, the plants and fermentation bacteria are stirred by the stirring mechanism 2 to make them evenly mixed, which is conducive to the fermentation of the plants. After the fermentation is completed, the extract is transported to the bottom of the partition 5 through the discharge pipe set at the top of the partition 5 so that the particulate matter and other impurities generated during the fermentation process in the extract can be separated by the filtration mechanism 6 so that the filtered extract can be used for the subsequent production of medicinal and edible slices.

[0023] Please see Figure 4 , Figure 5 and Figure 6 The filter mechanism 6 includes: The mounting ring 61 is fixedly installed on the inner wall of the fermenter 1. The inner wall of the mounting ring 61 is rotatably provided with a filter plate 63. The top of the filter plate 63 is provided with a filter hole 62 arranged in a ring array. A rotating rod 64 is fixedly mounted on the top of the filter plate 63 and extends to the bottom of the filter plate 63. A first ring body 60 and a second ring body 66 are respectively rotatably mounted on the side wall of the top and bottom of the rotating rod 64. A first cover body 699 and a second cover body 68 are fixedly mounted vertically on the inner wall of the mounting ring 61. The first cover body 699 and the second cover body 68 are respectively located at the top and bottom of the filter plate 63, so as to seal part of the surface of the filter plate 63 through the first cover body 699 and the second cover body 68, so that the filter plate 63 can be cleaned after sealing.

[0024] The first cover 699 is the same as the second cover 68, and the top area of ​​the first cover 699 is one-quarter of the area of ​​the filter plate 63. The first cover 699 and the second cover 68 are respectively attached to the top and bottom of the filter plate 63 on their sides, and are designed to be dynamically sealed. The first cover 699 and the second cover 68 are fixedly connected to the outer walls of the first ring 60 and the second ring 66 on the side near the rotating rod 64.

[0025] The filtration mechanism 6 also includes: Baffle 6991 is fixedly installed on the top of the first cover 699 and has an L-shaped design. An inclined plate 69 is fixedly installed on the side of baffle 6991 away from the first cover 699, and the bottom of the inclined plate 69 is inclined towards the first cover 699. The two ends of baffle 6991 and inclined plate 69 are respectively attached to the outer wall of the first ring 60 and the inner wall of the fermentation tank 1. Overflow holes 6992 are located on the top of baffle 6991 and are arranged in a rectangular array.

[0026] The filtration mechanism 6 also includes: The first conduit 698 is fixedly disposed on the top of the first cover 699 and communicates with the interior of the first cover 699; The second conduit 691 is fixedly installed on the top of the baffle 6991 and communicates with the inner side of the baffle 6991. The outer wall of the fermenter 1 is fixedly provided with an installation plate. The top of the installation plate is fixedly provided with a first pump body 697 and a second pump body 693. The water inlet ends of the first pump body 697 and the second pump body 693 are respectively connected to the drain ends of the first conduit 698 and the second conduit 691. The drain ends of the first pump body 697 and the second pump body 693 are respectively fixedly provided with a third conduit 696 and a fourth conduit 694. The drain ends of the third conduit 696 and the fourth conduit 694 are connected and a fifth conduit 695 is fixedly provided.

[0027] The filtration mechanism 6 also includes; Mounting component 65 is rotatably mounted on the inner wall of fermenter 1. The top of mounting component 65 is rotatably connected to the bottom of rotating rod 64. The bottom of the mounting plate is fixedly equipped with a first servo motor 692. The transmission mechanism 67 is installed inside the mounting component 65 so that the first servo motor 692 drives the rotating rod 64 to rotate through the transmission mechanism 67, thereby driving the filter plate 63 to rotate.

[0028] In practical implementation, when the extract flows downward through the partition 5, it falls onto the top of the filter plate 63, thus filtering the particulate matter in the extract through the filter plate 63. During the filtration process, the first servo motor 692 and the transmission mechanism 67 drive the rotating rod 64 to rotate, which in turn drives the filter plate 63 to rotate. This causes a portion of the filter plate 63 to rotate between the first cover 699 and the second cover 68. Since the first cover 699 and the second cover 68 are dynamically sealed to the top and bottom of the filter plate 63, the portion of the filter plate 63 entering between the first cover 699 and the second cover 68 is sealed, preventing the extract from entering the first cover 699 and the second cover 68. At the same time, during the rotation of the filter plate 63, the particulate matter on the top of the filter plate 63 is blocked by the first cover 699 at the baffle. Inside the first cover 699 and the inclined plate 69, the first pump body 697 and the second pump body 693 are then activated. The feed ends of the first pump body 697 and the second pump body 693 generate suction, which draws the particles inside the first cover 699 and the baffle 6991, along with the extract, into the first pump body 697 and the second pump body 693 through the first conduit 698 and the second conduit 691. The particles are then discharged into the inner shell 33 along the third conduit 696, the fourth conduit 694 and the fifth conduit 695, thereby cleaning the sealed position of the filter plate 63 and the particles on the surface of the filter plate 63. After cleaning, the filter plate 63 is rotated to clean the remaining positions of the filter plate 63, so as to continuously clean the filter plate 63 without stopping the fermentation process, so as to avoid reducing the fermentation efficiency and not affect the use of the filtered extract.

[0029] By sealing the filter plate 63 between the first cover 699 and the second cover 68, it is possible to clean the particles clogging the filter holes 62 from the top of the filter plate 63 by means of air extraction without stopping the fermentation operation. The extraction liquid is not extracted during the cleaning process, which is convenient for actual fermentation use and improves the cleaning effect.

[0030] By causing the filter plate 63 to rotate, the first cover 699 blocks the particles on the top of the filter plate 63, allowing the particles to enter the inner side of the baffle 6991 and the inclined surface 39, which facilitates the cleaning of particles on the surface of the filter plate 63. At the same time, it reduces the difficulty of cleaning the filter plate 63 inside the first cover 699 and the second cover 68, and further improves the efficiency of cleaning the filter plate 63.

[0031] By setting up the second cover 68 and the first cover 699, it is convenient to seal a portion of the filter plate 63, thereby cleaning a portion of the filter plate 63 without affecting filtration.

[0032] The overflow hole 6992 facilitates the extraction liquid and particulate matter to enter the inner side of the baffle 6991, and the extraction liquid overflows out of the baffle 6991. This makes it easier for the particulate matter to be retained inside the baffle 6991. At the same time, the inclined plate 69 can block the particulate matter that enters the inner side of the baffle 6991, which is convenient for subsequent extraction of particulate matter.

[0033] By arranging the filter holes 62 of the filter plate 63 in a corresponding manner with the two oblique sides of the first cover 699 and matching the top area of ​​the first cover 699, it is convenient to seal part of the surface of the filter plate 63 through the first cover 699 and the second cover 68.

[0034] The transmission mechanism 67 includes a bevel gear and a rotating shaft. The rotating shaft is fixedly connected to the output shaft of the first servo motor 692 via a coupling. There are two bevel gears, which are respectively fixedly sleeved on the side walls of the rotating rod 64 and the rotating shaft and mesh with each other so that the first servo motor 692 drives the rotating rod 64 to rotate. The rotating shaft is rotatably mounted in the mounting part 65 to ensure the stability of the rotation.

[0035] By rotatably connecting the first ring 60 and the second ring 66 to the rotating rod 64, the first cover 699 and the second cover 68 remain stable when they are fixedly connected to the mounting ring 61, and the first cover 699 and the second cover 68 can be limited and supported at the ends of the first cover 699 and the second cover 68 away from the mounting ring 61, thereby improving stability.

[0036] Example 2: Please refer to Figure 7 , Figure 8 , Figure 9 , Figure 10 andFigure 11 The technical difference between this embodiment and Embodiment 1 is that the auxiliary mechanism 3 includes: The outer shell 31 is fixedly installed on the upper inner side of the mounting base 4. The bottom of the outer shell 31 is designed to be open. The inner shell 33 is fitted on the inner wall of the outer shell 31. The top of the inner shell 33 is designed to be open. The filter screen 32 is fixedly fitted on the inner side wall of the outer shell 31 and on the top of the inner shell 33. The sixth conduit 34 is fixedly installed on the top of the outer casing 31.

[0037] The auxiliary mechanism 3 also includes: The guide groove 35 is formed on the outer side wall of the inner shell 33, and the fifth conduit 695 penetrates the outer shell 31 and extends into the guide groove 35; The seventh conduit 36 ​​is sleeved on the side wall of the inner shell 33 and has the same diameter as the fifth conduit 695. A guide ring 38 is fixedly sleeved on the outer wall of the end of the seventh conduit 36 ​​away from the inner shell 33, and a bevel 39 is opened on the top of the outer side of the guide ring 38. A rubber ring 37 is fitted onto the outer wall of the seventh conduit 36. The two sides of the rubber ring 37 are fixedly connected to the side wall of the guide ring 38 and the inner wall of the guide groove 35, respectively, to provide support for the guide ring 38 and the seventh conduit 36.

[0038] The auxiliary mechanism 3 also includes: The lifting plate 392 is installed on the inner side of the mounting base 4. The top of the mounting base 4 is provided with a lifting mechanism 395 for driving the lifting plate 392 to rise and fall. The top of the lifting plate 392 is fixedly provided with a limiting plate 393. The top of the limiting plate 393 is fixedly provided with an electromagnet 394. The cross-section of the limiting plate 393 is a regular hexagonal design. The limiting seat 391 is fixedly installed at the bottom of the inner shell 33, and the side wall diameter of the limiting seat 391 is larger than the outer wall diameter of the outer shell 31. The bottom of the limiting seat 391 is provided with a limiting groove that matches the limiting plate 393. The limiting seat 391 is made of magnetic metal material.

[0039] In practice, after the extracted particles and extractant are discharged into the inner shell 33 via the fifth conduit 695, the particles and extractant remain inside the inner shell 33. As particles and extractant continue to enter, the liquid level of the extractant rises. During this process, the particles are blocked by the filter screen 32 inside the inner shell 33, while the extractant is discharged through the sixth conduit 34. With prolonged use, a large amount of particles accumulate inside the inner shell 33. Since the filter plate 63 can be intermittently cleaned, during intermittent cleaning, the lifting mechanism 395 drives the lifting plate 392 and the inner shell 33 to move downwards, thereby pulling the inner shell 33 out from the bottom of the outer shell 31. Then, the staff replaces the inner shell 33 with a new one, facilitating the replacement of the inner shell 33 and enabling rapid processing of particles, thus facilitating continuous processing. During the continuous filtration process, the filter plate 63 is cleaned. When the new inner shell 33 is installed on the lifting plate 392, the limiting groove at the bottom of the inner shell 33 is fitted onto the limiting plate 393 to restrict the rotation of the inner shell 33. The electromagnet 394 is energized to fix the limiting seat 391 and the inner shell 33. Then, the lifting mechanism 395 drives the inner shell 33 to move upward, with the guide groove 35 facing the fifth conduit 695. During the upward movement of the inner shell 33, the inclined surface 39 causes the fifth conduit 695 to squeeze the guide ring 38, the rubber ring 37 and the seventh conduit 36, so that the fifth conduit 695 and the seventh conduit 36 ​​are horizontally aligned and connected, which facilitates the entry of particulate matter and extract into the inner shell 33. This facilitates transportation without affecting the replacement of the inner shell 33.

[0040] After the inner housing 33 is driven to rise to a specified height by the lifting mechanism 395, the top of the inner housing 33 and the bottom of the filter screen 32 are attached to each other to restrict particles from entering the outer housing 31. At the same time, the fifth conduit 695 and the seventh conduit 36 ​​are pressed together and horizontally aligned to facilitate delivery.

[0041] The lifting mechanism 395 includes a slide groove, a second servo motor, a bevel gear, a threaded rod, and a threaded tube. The slide groove is located inside the mounting base 4, and a slider is placed inside the slide groove. The slider is fixedly connected to the lifting plate 392. The threaded rod is rotatably located on the top of the mounting base 4 and extends into the slide groove. One end of the threaded rod located inside the slide groove is threadedly connected to the slider. The second servo motor is fixedly located on the outside of the mounting base 4, and the output shaft of the second servo motor is connected to the threaded rod through the bevel gear to drive the threaded rod to rotate, thereby driving the lifting plate 392 to rise and fall.

[0042] This invention also provides a method for using a plant extract fermentation device based on the processing of medicinal and edible slices. The method includes the following steps: S1: The plants and fermentation bacteria used for medicinal and edible slices are transported into fermentation tank 1 for fermentation; S2: After fermentation, the plant extract flows downward to separate particulate matter from the plant extract through the filtration mechanism 6, so that the extract can enter the subsequent processing of medicinal and edible slices.

[0043] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plant extract fermentation device based on the processing of medicinal and edible slices, comprising a fermentation tank, characterized in that, It also includes a filtration mechanism located at the lower end of the fermentation tank to separate impurities from the extract during the fermentation process. A mounting base is located on the outside of the fermentation tank, and an auxiliary mechanism is located on the inside of the mounting base. The filtration mechanism includes: An installation ring is fixedly installed on the inner wall of the fermenter. A filter plate is rotatably installed on the inner wall of the installation ring, and the top of the filter plate has a filter hole arranged in a ring array. A rotating rod is fixedly installed on the top of the filter plate and extends to the bottom of the filter plate. The rotating rod has a first ring and a second ring respectively rotatably installed on the side wall of the top and bottom ends of the filter plate. The inner wall of the mounting ring is fixedly provided with a first cover and a second cover arranged vertically. The first cover and the second cover are located at the top and bottom of the filter plate respectively, so as to seal part of the surface of the filter plate through the first cover and the second cover, so that the filter plate can be cleaned after sealing.

2. The plant extract fermentation device based on the processing of medicinal and edible slices according to claim 1, characterized in that, The first cover and the second cover are the same, and the top area of ​​the first cover is one-quarter of the area of ​​the filter plate; The sides of the first and second covers that are close to each other are respectively attached to the top and bottom of the filter plate, and are designed with dynamic sealing. The first cover and the second cover are fixedly connected to the outer walls of the first ring and the second ring on the side near the rotating rod.

3. The plant extract fermentation device based on the processing of medicinal and edible slices according to claim 1, characterized in that, The filtration mechanism also includes: The baffle is fixedly installed on the top of the first cover and has an L-shaped design. An inclined plate is fixedly installed on the side of the baffle away from the first cover, and the bottom of the inclined plate is inclined towards the first cover. The two ends of the baffle and the inclined plate are respectively attached to the outer wall of the first ring body and the inner wall of the fermentation tank. Overflow holes are located on the top of the baffle and are arranged in a rectangular array.

4. The plant extract fermentation device based on the processing of medicinal and edible slices according to claim 3, characterized in that, The filtration mechanism also includes: The first conduit is fixedly installed at the top of the first cover and communicates with the interior of the first cover; The second conduit is fixedly installed on the top of the baffle and communicates with the inner side of the baffle. The outer wall of the fermenter is fixedly provided with an installation plate. The top of the installation plate is fixedly provided with a first pump body and a second pump body. The water inlet ends of the first pump body and the second pump body are respectively connected to the drain ends of the first conduit and the second conduit. The drain ends of the first pump body and the second pump body are respectively fixedly provided with a third conduit and a fourth conduit. The drain ends of the third conduit and the fourth conduit are connected and a fifth conduit is fixedly provided.

5. The plant extract fermentation device based on the processing of medicinal and edible slices according to claim 4, characterized in that, The filtration mechanism also includes; The mounting component is rotatably mounted on the inner wall of the fermenter. The top of the mounting component is rotatably connected to the bottom of the rotating rod. A first servo motor is fixedly mounted on the bottom of the mounting plate. The transmission mechanism is located within the mounting component, so that the first servo motor drives the rotating rod to rotate through the transmission mechanism, thereby driving the filter plate to rotate.

6. The plant extract fermentation device based on the processing of medicinal and edible slices according to claim 4, characterized in that, The auxiliary mechanism includes: The outer shell is fixedly installed on the upper inner side of the mounting base. The bottom of the outer shell is designed to be open. The inner shell is fitted on the inner wall of the outer shell. The top of the inner shell is designed to be open. A filter screen is fixedly fitted on the inner side wall of the outer shell and on the top of the inner shell. The sixth conduit is fixedly installed on the top of the outer casing.

7. A plant extract fermentation device based on the processing of medicinal and edible slices according to claim 6, characterized in that, The auxiliary mechanism also includes: A guide groove is formed on the outer side wall of the inner shell, and the fifth conduit penetrates the outer shell and extends into the guide groove; The seventh conduit is fitted onto the side wall of the inner shell and has the same diameter as the fifth conduit. A guide ring is fixedly fitted onto the outer wall of the end of the seventh conduit away from the inner shell, and a bevel is formed on the top of the outer side of the guide ring. A rubber ring is fitted onto the outer wall of the seventh conduit. The two sides of the rubber ring are fixedly connected to the side wall of the guide ring and the inner wall of the guide groove, respectively, to provide support for the guide ring and the seventh conduit.

8. A plant extract fermentation device based on the processing of medicinal and edible slices according to claim 7, characterized in that, The auxiliary mechanism also includes: The lifting plate is located inside the mounting base. The top of the mounting base is equipped with a lifting mechanism for driving the lifting plate to rise and fall. A limit plate is fixedly installed on the top of the lifting plate, and an electromagnet is fixedly installed on the top of the limit plate. The cross-section of the limit plate is designed as a regular hexagon. The limiting seat is fixedly installed at the bottom of the inner shell, and the side wall diameter of the limiting seat is larger than the outer wall diameter of the outer shell. The bottom of the limiting seat is provided with a limiting groove that matches the limiting plate. The limiting seat is made of magnetic metal material.

9. A plant extract fermentation device based on the processing of medicinal and edible slices according to claim 1, characterized in that, A partition is fixedly provided on the inner side wall of the fermenter and on top of the filter plate. A discharge pipe extending to the bottom of the partition is fixedly provided on the top of the partition. A stirring mechanism extending into the fermenter is provided on the top of the fermenter. The fermenter is fixedly equipped with an inlet pipe and an outlet pipe at the upper and lower ends of its sidewalls, respectively.

10. A method of using a plant extract fermentation device based on the processing of medicinal and edible slices, characterized in that, The method using the plant extract fermentation apparatus based on the processing of medicinal and edible slices according to any one of claims 1-9 includes the following steps: S1: The plants and fermentation bacteria used in medicinal and edible slices are transported into the fermentation tank for fermentation; S2: After fermentation, the plant extract flows downwards to separate particulate matter from the plant extract through a filtration mechanism, so that the extract can enter the subsequent processing of medicinal and edible slices.

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