Integrated device for continuous extraction and concentration of active allicin

Abstract

The invention discloses an integrated device for continuous extraction and concentration of active allicin, and relates to the technical field of active allicin extraction. The device comprises a device shell, the top surface of which is provided with a mashed garlic feeding port and an extract feeding mechanism, an extraction and concentration mechanism is provided inside the device shell, the extraction and concentration mechanism is used for continuously extracting active allicin by graded extraction and continuously concentrating active allicin extract by low temperature vacuum, a pumping mechanism is provided on one side of the device shell, the pumping mechanism is used for transporting the extract, and a mashed garlic discharging port is provided at the bottom of one side of the device shell; the extraction and concentration mechanism can simultaneously complete the graded extraction and continuous low temperature vacuum concentration of active allicin, so that the graded extraction process of active allicin and the continuous low temperature vacuum concentration process are integrated in the same device shell, the occupied space for continuous extraction and concentration of active allicin is greatly shortened, and the extraction rate of allicin is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of active allicin extraction, and in particular to an integrated device for continuous extraction and concentration of active allicin. Background Art

[0002] Active allicin is one of the main active ingredients of garlic, with strong irritation and the unique spicy taste of garlic. Extracting active allicin from garlic requires at least two steps. The first step is to dissolve the allicin in garlic with an organic extract. The second step is to use low-temperature vacuum concentration to ensure the activity of allicin, and finally obtain active allicin.

[0003] In the existing production of active allicin, the continuous extraction process and concentration process of active allicin require two different production lines. For example, a high-efficiency continuous extraction device disclosed in Chinese patent publication number CN103657140A can only perform a continuous extraction process, and a low-temperature vacuum concentration device for plant extracts disclosed in Chinese patent publication number CN115253334A can only perform a vacuum concentration process, and cannot organically and efficiently combine continuous extraction and vacuum concentration, thereby increasing the extraction cost of active allicin. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an integrated device for continuous extraction and concentration of active allicin, so as to solve the problem that in the prior art, the continuous extraction process and concentration process of active allicin require two different production lines, and the continuous extraction and vacuum concentration cannot be organically and efficiently combined together, resulting in an increased extraction cost of active allicin.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] Specifically, an active allicin continuous extraction and concentration integrated device is provided, including a device shell, a garlic paste feeding port and an extract feeding mechanism are arranged on the top surface of the device shell, an extraction and concentration mechanism is arranged inside the device shell, the extraction and concentration mechanism is used for continuously extracting active allicin by graded method and continuously vacuum concentrating active allicin extract at the same time, the temperature range inside the extraction and concentration mechanism is 30°C to 40°C, a pumping mechanism is arranged on one side of the device shell, the pumping mechanism is used for transporting the extract, a garlic paste discharge port is arranged at the bottom position of one side of the device shell, and a concentrated liquid pipeline is arranged at the bottom position of the other side of the device shell, the concentrated liquid pipeline is used for discharging concentrated active allicin extract.

[0007] As a further solution of the present invention: the device shell includes a shell body, a plurality of liquid accumulation chambers are opened inside the shell body, a liquid outlet port is opened in the middle position of the plurality of liquid accumulation chambers, a collecting pipe is connected to the side of the liquid outlet port away from the liquid accumulation chamber, a pumping pipe is arranged on one side of the collecting pipe, and the bottom side of the collecting pipe is connected to the bottom side of the pumping pipe.

[0008] As a further solution of the present invention: the pumping mechanism includes a delivery pipeline, a solenoid valve is installed in the middle of the delivery pipeline, the delivery pipeline is connected to the pumping pipeline, and a single screw pump is installed at the bottom end of the pumping pipeline.

[0009] As a further solution of the present invention: the extraction liquid feeding mechanism includes a main pipeline, a plurality of connecting pipelines are fixedly connected to the bottom of the main pipeline, a docking pipeline is fixedly connected to one end of the connecting pipeline away from the main pipeline, and one end of the main pipeline is used to connect to the extraction liquid storage tank.

[0010] As a further solution of the present invention: the extraction and concentration mechanism includes several layers of stacked continuous extraction rings, the top surface of the continuous extraction rings is provided with a movable driving ring, and the inner side of the several layers of stacked continuous extraction rings is provided with a concentration tower.

[0011] As a further solution of the present invention: the continuous extraction ring includes an extraction ring body, the top surface of the extraction ring body is provided with an extraction ring cavity, the bottom surface of the extraction ring cavity is provided with a bottom surface port, the outer side surface of the extraction ring cavity is installed with a side wall filter, the outer side surface of the extraction ring cavity is provided with a docking port near the docking pipe, and the extraction ring cavity is connected with the docking pipe through the docking port.

[0012] As a further solution of the present invention: the driving ring includes a gear ring, and a plurality of equidistantly arranged isolation plates are fixedly connected to the bottom surface of the gear ring, and the isolation plates match the extraction ring cavity.

[0013] As a further solution of the present invention: the concentration tower comprises a tower body, a spiral concentration channel is arranged on the inner side of the tower body, a liquid discharge port is fixedly connected to the bottom surface of the tower body, and an outer end of the liquid discharge port is connected to a concentrate pipeline.

[0014] As a further solution of the present invention: an adsorption circular cavity is arranged at the center of the inner cavity of the tower body, a vacuum pump is installed on the bottom of the adsorption circular cavity, a partition plate is fixedly connected to the outer side of the inner cavity of the tower body near the adsorption circular cavity, and a movable movable plate is arranged on the inner side of the partition plate.

[0015] As a further solution of the present invention: a sealing end cover is fixedly connected to the top surface of the spiral concentration channel, an external port is opened on the top surface of the sealing end cover at a position corresponding to the spiral concentration channel, and the external port is connected to an end of the delivery pipeline away from the pumping pipeline.

[0016] Beneficial effects of the present invention:

[0017] 1. In the present invention, the extraction and concentration mechanism can simultaneously complete the graded extraction and continuous low-temperature vacuum concentration of active allicin, so that the graded extraction process of active allicin and the continuous low-temperature vacuum concentration process are integrated in the same device shell, which greatly shortens the occupied space for continuous extraction and concentration of active allicin, and also facilitates the production personnel to manage the device shell. The extraction and concentration mechanism is to perform graded extraction on the crushed garlic, which can greatly improve the extraction rate of allicin and reduce the cost of raw material use.

[0018] 2. In the present invention, by setting up the multi-layer continuous extraction ring, when the mixing chamber rotates to the position of the side wall filter, the allicin extract in the mixing chamber will enter the liquid accumulation chamber through the side wall filter, and the crushed garlic will stay in the mixing chamber under the obstruction of the side wall filter, so that the allicin extract and the crushed garlic are automatically separated. When the mixing chamber rotates to the position of the bottom port, the crushed garlic in the mixing chamber will fall into the continuous extraction ring of the next layer through the bottom port under the action of gravity. The continuous extraction ring of the next layer performs secondary extraction on the crushed garlic until the crushed garlic is extracted six times, and the crushed garlic can be discharged through the garlic paste discharge port, thereby realizing the automatic graded extraction of allicin and greatly improving the extraction rate of allicin.

[0019] 3. In the present invention, the concentration tower is provided, and since the external port is connected to one end of the delivery pipeline away from the pumping pipeline, the allicin extract can enter the spiral concentration channel from the delivery pipeline through the external port. Since the inner cavity of the tower body is in a negative pressure state, the allicin extract in the delivery pipeline will automatically flow to the external port under the action of the negative pressure, and the allicin extract entering the spiral concentration channel will flow downward along the spiral concentration channel under the action of gravity. During the flow of the allicin extract, the volatile extract components in the allicin extract will continuously evaporate under the negative pressure state, thereby achieving the purpose of concentrating the allicin extract, ensuring that the allicin extract entering the concentration tower can be continuously concentrated without interrupting the vacuum state of the concentration tower, thereby improving the concentration efficiency of the allicin extract. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a structural schematic diagram of the integrated device for continuous extraction and concentration of active allicin of the present invention;

[0022] Figure 2 This is a front view of the integrated device for continuous extraction and concentration of active allicin of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the housing of the device in the present invention;

[0024] Figure 4 It is a structural schematic diagram of the extraction and concentration mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the stacking state of the continuous extraction rings in the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the continuous extraction loop in the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the driving ring in the present invention;

[0028] Figure 8 It is a structural schematic diagram of the concentration tower in the present invention;

[0029] Fig. 9 is a cross-sectional view of a concentration tower in the present invention;

[0030] Fig.10 It is a structural schematic diagram of the tower body in the present invention;

[0031] Fig.11 It is a schematic diagram of the structure of the spiral concentration channel in the present invention.

[0032] Figure numerals: 1. device housing; 11. housing body; 12. support foot; 13. protective shell; 14. liquid accumulation chamber; 15. liquid outlet port; 16. collecting pipe; 17. pumping pipe; 2. garlic paste feeding port; 3. extracting liquid feeding mechanism; 31. main pipe; 32. connecting pipe; 33. docking pipe; 4. driving mechanism; 41. mounting seat; 42. driving motor; 43. driving gear; 5. extraction and concentration mechanism; 51. continuous extraction ring; 511. extraction ring body; 512. extraction ring cavity; 513 , bottom port; 514, side wall filter; 515, docking port; 52, drive ring; 521, gear ring; 522, isolation plate; 53, concentration tower; 531, tower body; 5311, adsorption circular cavity; 5312, partition plate; 5313, moving plate; 532, spiral concentration channel; 5321, sealing end cover; 5322, external port; 533, discharge port; 534, vacuum pump; 6, pumping mechanism; 61, conveying pipeline; 62, solenoid valve; 7, garlic paste discharge port; 8, concentrated liquid pipeline. DETAILED DESCRIPTION

[0033] 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.

[0034] Example 1

[0035] like Figure 1 - Fig.11 As shown, the present invention discloses an integrated device for continuous extraction and concentration of active allicin, including a device shell 1, a garlic paste feeding port 2 and an extract feeding mechanism 3 are arranged on the top surface of the device shell 1. It should be noted that the technicians in this field clean and crush the garlic in advance, and then transport the crushed garlic to the inside of the device shell 1 through the garlic paste feeding port 2 for continuous extraction and concentration. The extract feeding mechanism 3 is used to extract the allicin in the garlic. The extract can be an organic solvent such as ethanol, ethyl acetate, ether, etc. The specific type is adaptively selected by the technicians in this field according to the specific allicin extraction process. An extraction and concentration mechanism 5 is arranged inside the device shell 1. The extraction and concentration mechanism 5 is used for continuous graded extraction of active allicin and continuous vacuum concentration of active allicin extract. The temperature range inside the extraction and concentration mechanism 5 is 30°C to 40°C. This is because the suitable temperature for active allicin is around 35°C. The extraction and concentration mechanism 5 can simultaneously complete The graded extraction and continuous low-temperature vacuum concentration of active allicin integrate the graded extraction process of active allicin and the continuous low-temperature vacuum concentration process in the same device shell 1, which greatly shortens the occupied space for continuous extraction and concentration of active allicin, and is also convenient for production personnel to manage the device shell 1. A pumping mechanism 6 is arranged on one side of the device shell 1, and the pumping mechanism 6 is used to transport the extract. A garlic paste discharge port 7 is arranged at the bottom position of one side of the device shell 1, and the garlic paste discharge port 7 is used to release the crushed garlic after the allicin is extracted by the extract. A concentrated liquid pipeline 8 is arranged at the bottom position of the other side of the device shell 1, and the concentrated liquid pipeline 8 is used to transport the concentrated allicin extract, which is convenient for production personnel to perform secondary treatment on the concentrated allicin. The concentrated liquid pipeline 8 is used to discharge the concentrated active allicin extract. The extraction and concentration mechanism 5 is used to grade the crushed garlic, which can greatly improve the extraction rate of allicin and reduce the cost of raw material use.

[0036] Example 2

[0037] like Figure 3 and Figure 4 As shown, the device housing 1 includes a housing body 11, a support foot 12 is fixedly connected to the bottom end of the side of the housing body 11, and a plurality of liquid accumulation chambers 14 are opened inside the housing body 11. It should be noted that the number of liquid accumulation chambers 14 is related to the graded extraction of the extraction and concentration mechanism 5. Figure 3 and Figure 4 Taking the shell body 11 and the extraction and concentration mechanism 5 as an example, Figure 4The extraction and concentration mechanism 5 adopts six-stage continuous extraction, that is, six liquid accumulation chambers 14 need to be opened inside the shell body 11, each liquid accumulation chamber 14 corresponds to one stage of continuous extraction, and a liquid outlet port 15 is opened in the middle of the six liquid accumulation chambers 14. The liquid accumulation chamber 14 is used to collect the extract from which allicin has been extracted, that is, when the extract is fully mixed with the crushed garlic, the allicin in the crushed garlic will dissolve in the extract to form the allicin extract, and then the allicin extract enters the liquid accumulation chamber 14 for centralized collection, and the liquid outlet port 15 is connected to a collecting pipe 16 on the side away from the liquid accumulation chamber 14, and a pumping pipe 17 is arranged on one side of the collecting pipe 16. The bottom side surface of the collecting pipe 16 is connected with the bottom side surface of the pumping pipe 17. It should be noted that since the liquid accumulation chamber 14 and the collecting pipe 16 are connected through the liquid outlet port 15, the allicin extract entering the liquid accumulation chamber 14 can enter the collecting pipe 16 through the liquid outlet port 15. Since the collecting pipe 16 is vertically arranged, the allicin extract entering the collecting pipe 16 will automatically flow to the bottom position of the collecting pipe 16 under the action of gravity, and the bottom side surface of the collecting pipe 16 is connected with the bottom side surface of the pumping pipe 17, so the allicin extract flowing to the bottom position of the collecting pipe 16 also enters the bottom position of the pumping pipe 17.

[0038] The pumping mechanism 6 includes a conveying pipe 61, a solenoid valve 62 is installed in the middle position of the conveying pipe 61, the conveying pipe 61 is connected with the pumping pipe 17, and a single screw pump is installed at the bottom end of the pumping pipe 17. When in use, the single screw pump installed at the bottom end of the pumping pipe 17 is opened. When the single screw pump is working, it will pump the allicin extract at the bottom of the pumping pipe 17 to the top position of the pumping pipe 17. Since the conveying pipe 61 is connected with the pumping pipe 17, that is, the top end of the pumping pipe 17 is connected to the bottom end of the conveying pipe 61, the allicin extract entering the top position of the pumping pipe 17 will also enter the conveying pipe 61.

[0039] It should also be noted that a control panel can be provided at the middle position of the outer side of the device housing 1, and the control panel is used to control the electrical equipment on the integrated device for continuous extraction and concentration of active allicin, such as the single-screw pump installed at the bottom end of the pumping pipe 17, and the solenoid valve 62 installed at the middle position of the delivery pipe 61. A PLC controller is provided inside the control panel, and the rotation speed of the single-screw pump and the flow rate of the solenoid valve 62 are controlled by the PLC controller to ensure that the flow rate of the allicin extract passing through the delivery pipe 61 is at the set value.

[0040] like Figure 4As shown, the extract feeding mechanism 3 includes a main pipeline 31, and a plurality of connecting pipelines 32 are fixedly connected to the bottom of the main pipeline 31. The end of the connecting pipeline 32 away from the main pipeline 31 is fixedly connected to a docking pipeline 33. One end of the main pipeline 31 is used to connect to the extract storage tank. It should be noted that the extract storage tank can also be other equipment for providing extract, but the equipment for providing extract needs to provide a stable flow of extract for the main pipeline 31. Therefore, an electromagnetic flow valve for controlling the flow of extract inside the main pipeline 31 is also required to be installed between the main pipeline 31 and the extract storage tank. The specifications of the electromagnetic flow valve are adaptively selected by technical personnel in this field according to the specific extract and the specifications of the main pipeline 31.

[0041] Example 3

[0042] like Figures 1 to 11 As shown, the extraction and concentration mechanism 5 includes a plurality of stacked continuous extraction rings 51, the top surface of the continuous extraction ring 51 is provided with a movable driving ring 52, and the inner side of the plurality of stacked continuous extraction rings 51 is provided with a concentration tower 53. It should be noted that Figure 5 and Figure 6 Taking the continuous extraction ring 51 in the figure as an example, the extraction and concentration mechanism 5 includes six layers of stacked continuous extraction rings 51, and the top surface of each layer of continuous extraction rings 51 is provided with a movable driving ring 52, and the concentration tower 53 is arranged on the inner side of the six layers of stacked continuous extraction rings 51.

[0043] like Figure 6 As shown, the continuous extraction ring 51 includes an extraction ring body 511, the top surface of the extraction ring body 511 is provided with an extraction ring cavity 512, the bottom surface of the extraction ring cavity 512 is provided with a bottom surface port 513, the outer side surface of the extraction ring cavity 512 is installed with a side wall filter 514, the outer side surface of the extraction ring cavity 512 is provided with a docking port 515 near the docking pipe 33, and the extraction ring cavity 512 is connected with the docking pipe 33 through the docking port 515. It should be noted that since a plurality of connecting pipes 32 are fixedly connected to the bottom of the main pipe 31, the end of the connecting pipe 32 away from the main pipe 31 is fixedly connected with the docking pipe 33, and the extraction ring cavity 512 is connected with the docking pipe 33 through the docking port 515, the extraction liquid in the docking pipe 33 can enter the extraction ring cavity 512 through the docking port 515.

[0044] like Figure 6 and Figure 7 As shown, the drive ring 52 includes a gear ring 521, and a plurality of equidistantly arranged isolation plates 522 are fixedly connected to the bottom surface of the gear ring 521, and the isolation plates 522 match the extraction ring cavity 512. It should be noted that the isolation plates 522 match the extraction ring cavity 512, so the isolation plates 522 can move inside the extraction ring cavity 512 to Figure 7For example, the number of isolation plates 522 is twelve, so the isolation plates 522 can divide the extraction ring cavity 512 into twelve mixing cavities of the same size. The garlic paste feed port 2 is directly connected to the extraction ring cavity 512, so the crushed garlic can enter the extraction ring cavity 512 through the garlic paste feed port 2, specifically into the mixing cavity.

[0045] like Figures 1 to 11 As shown, the driving mechanism 4 includes a mounting seat 41, the top surface of the mounting seat 41 is bolted with a driving motor 42, the bottom end of the mounting seat 41 is connected to a driving gear 43, and a protective shell 13 is fixedly connected to the side of the shell body 11 near the driving gear 43, and the protective shell 13 is used to protect the driving gear 43. A planetary reducer can be set inside the mounting seat 41, and the output shaft of the driving motor 42 is connected to the input end of the planetary reducer. The output end of the planetary reducer is connected to the rotating shaft of the driving gear 43. When working, turn on the driving motor 42, and the power of the driving motor 42 can be transmitted to the driving gear 43 through the planetary reducer, driving the driving gear 4 3 rotates, and the driving gear 43 is meshed with the gear ring 521, so the rotating driving gear 43 can drive the gear ring 521 to rotate. Since the driving rings 52 on the top surfaces of the six-layer continuous extraction rings 51 need to rotate, two solutions can be adopted. One is to prepare six vertically fixed driving gears 43, and the six driving gears 43 are respectively meshed with the six driving rings 52, so that the six driving rings 52 can rotate simultaneously. The other is to connect a synchronization rod to the side of the six driving rings 52. When the driving gear 43 drives the uppermost driving ring 52 to rotate, the uppermost driving ring 52 can drive the other five driving rings 52 to rotate synchronously through the synchronization rod.

[0046] Since a plurality of equidistantly arranged isolation plates 522 are fixedly connected to the bottom surface of the gear ring 521, the gear ring 521 will drive the isolation plates 522 to rotate synchronously when it rotates, and the isolation plates 522 will drive the crushed garlic entering the mixing chamber, so that the crushed garlic in the mixing chamber moves along the side wall direction of the extraction ring chamber 512, and the extract in the docking pipe 33 can enter the extraction ring chamber 512, that is, the mixing chamber, through the docking port 515, so that the extract will be mixed with the crushed garlic, so that the allicin in the crushed garlic is dissolved in the extract to form an allicin extract.

[0047] It should also be noted that when the mixing chamber rotates to the position of the side wall filter 514, the allicin extract in the mixing chamber will enter the liquid accumulation chamber 14 through the side wall filter 514, and the crushed garlic will stay in the mixing chamber under the obstruction of the side wall filter 514, so that the allicin extract and the crushed garlic are automatically separated. When the mixing chamber rotates to the position of the bottom port 513, the crushed garlic in the mixing chamber will fall into the continuous extraction ring 51 of the next layer through the bottom port 513 under the action of gravity. The continuous extraction ring 51 of the next layer performs a secondary extraction on the crushed garlic. After the crushed garlic has been extracted six times, the crushed garlic can be discharged through the garlic paste discharge port 7, thereby realizing the automatic graded extraction of allicin and greatly improving the extraction rate of allicin.

[0048] The bottom ports 513 on the six-layer continuous extraction ring 51 need to be staggered to ensure that the crushed garlic in the continuous extraction ring 51 of the upper layer can enter the continuous extraction ring 51 of the lower layer through the bottom port 513 of this layer, so that the crushed garlic can be extracted with allicin in the six-layer continuous extraction ring 51 in turn.

[0049] Example 4

[0050] like Figures 1 to 11 As shown, the concentration tower 53 includes a tower body 531, and a spiral concentration channel 532 is arranged on the inner side of the tower body 531. A discharge port 533 is fixedly connected to the bottom surface of the tower body 531, and an outer end of the discharge port 533 is connected to the concentrated liquid pipeline 8. It should be noted that when the allicin extract is concentrated inside the tower body 531, it can enter the concentrated liquid pipeline 8 through the discharge port 533 and finally be collected by the concentrated liquid pipeline 8.

[0051] An adsorption circular cavity 5311 is provided at the center of the inner cavity of the tower body 531, and a vacuum pump 534 is installed on the bottom surface of the adsorption circular cavity 5311. A partition plate 5312 is fixedly connected to the outer position of the inner cavity of the tower body 531 near the outer side of the adsorption circular cavity 5311, and a movable movable plate 5313 is provided on the inner side of the partition plate 5312. It should be noted that the input end of the vacuum pump 534 is sealed and connected to the center of the bottom surface of the adsorption circular cavity 5311. After the vacuum pump 534 is turned on, the input end of the vacuum pump 534 can suck the gas in the inner cavity of the tower body 531 through the adsorption circular cavity 5311, so that the inner cavity of the tower body 531 forms a negative pressure state. The output end of the vacuum pump 534 is subjected to corresponding adsorption operations by technical personnel in this field according to the type of extract to avoid environmental pollution caused by volatile extract components.

[0052] The top surface of the spiral concentration channel 532 is fixedly connected with a sealing end cap 5321, and an external port 5322 is provided on the top surface of the sealing end cap 5321 at a position corresponding to the spiral concentration channel 532. The external port 5322 is connected to the end of the delivery pipe 61 away from the pumping pipe 17. It should be noted that since the external port 5322 is connected to the end of the delivery pipe 61 away from the pumping pipe 17, the allicin extract can enter the spiral concentration channel 532 from the delivery pipe 61 through the external port 5322. Since the inner cavity of the tower body 531 is in a negative pressure state, the allicin extract in the delivery pipe 61 will automatically flow to the external port 5322 under the action of the negative pressure, so those skilled in the art need The flow rate of the allicin extract in the delivery pipe 61 is controlled by the solenoid valve 62 to ensure that the allicin extract in the delivery pipe 61 stably flows from the external port 5322 to the spiral concentration channel 532. It should be noted that if the negative pressure inside the concentration tower 53 can realize the automatic flow of the allicin extract, the single screw pump at the bottom of the pumping pipe 17 does not need to be opened or directly cancelled, thereby reducing the equipment investment and energy consumption of the extraction and concentration mechanism 5. The allicin extract entering the spiral concentration channel 532 will flow downward along the spiral concentration channel 532 under the action of gravity. During the flow of the allicin extract, the volatile extract components in the allicin extract will continue to evaporate under the negative pressure state, thereby achieving The purpose of concentrating the allicin extract is to ensure that the allicin extract entering the concentration tower 53 can be continuously concentrated without interrupting the vacuum state of the concentration tower 53, thereby improving the concentration efficiency of the allicin extract. The slope and length of the spiral concentration channel 532 are controlled to ensure the time for the allicin extract to flow on the spiral concentration channel 532, so that the allicin extract reaches the concentration requirement. Finally, the concentrated allicin extract will enter the bottom of the tower body 531 through the spiral concentration channel 532 and gather at the bottom of the tower body 531. When the liquid level of the concentrated allicin extract at the bottom of the tower body 531 reaches the height of the dividing plate 5312, the moving plate 5313 can be driven. It should be noted that at the dividing plate 5312, A hydraulic mechanism is installed inside to drive the moving plate 5313. When the moving plate 5313 seals the dividing plate 5312, that is, when the dividing plate 5312 and the moving plate 5313 seal the bottom of the tower body 531 together, the discharge port 533 can be opened. An electric control valve can be arranged in the middle of the discharge port 533, and a liquid level sensor is arranged at the bottom of the tower body 531. When the liquid level of the concentrated allicin extract sensed by the liquid level sensor reaches the height of the dividing plate 5312, the electric control valve is opened, so that the concentrated allicin extract at the bottom of the dividing plate 5312 will enter the concentrated liquid pipeline 8 through the discharge port 533, and finally the concentrated allicin extract will be collected by the concentrated liquid pipeline 8.

[0053] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An integrated device for continuous extraction and concentration of active allicin, characterized in that: include: The device housing (1) has a garlic paste feeding port (2) and an extract feeding mechanism (3) disposed on its top surface; An extraction and concentration mechanism (5) is arranged inside the device housing (1), and is used for continuously extracting active allicin by graded extraction and continuously concentrating the active allicin extract by vacuum, and the temperature inside the extraction and concentration mechanism (5) is in the range of 30° C. to 40° C.; A pumping mechanism (6) is arranged on one side of the device housing (1), and the pumping mechanism (6) is used to transport the extraction liquid; A garlic paste discharge port (7) is arranged at the bottom of one side of the device housing (1); A concentrated liquid pipeline (8), which is arranged at the bottom of the other side of the device housing (1), and the concentrated liquid pipeline (8) is used to discharge the concentrated active allicin extract; The extraction and concentration mechanism (5) comprises a plurality of stacked continuous extraction rings (51), a movable driving ring (52) being arranged on the top surface of the continuous extraction rings (51), and a concentration tower (53) being arranged on the inner side of the plurality of stacked continuous extraction rings (51); The continuous extraction ring (51) comprises an extraction ring body (511), the top surface of the extraction ring body (511) is provided with an extraction ring cavity (512), the bottom surface of the extraction ring cavity (512) is provided with a bottom surface port (513), the outer side surface of the extraction ring cavity (512) is provided with a side wall filter (514), the outer side surface of the extraction ring cavity (512) is provided with a docking port (515) at a position close to the docking pipe (33), and the extraction ring cavity (512) is connected to the docking pipe (33) via the docking port (515); The device housing (1) comprises a housing body (11), a plurality of liquid accumulation chambers (14) are provided inside the housing body (11), a liquid outlet port (15) is provided in the middle of the plurality of liquid accumulation chambers (14), a collecting pipe (16) is connected to the side of the liquid outlet port (15) away from the liquid accumulation chamber (14), a pumping pipe (17) is provided on one side of the collecting pipe (16), and the bottom side surface of the collecting pipe (16) is connected to the bottom side surface of the pumping pipe (17).

2. The active allicin continuous extraction and concentration integrated device according to claim 1, characterized in that: The pumping mechanism (6) comprises a delivery pipeline (61), a solenoid valve (62) is installed in the middle of the delivery pipeline (61), the delivery pipeline (61) is connected to the pumping pipeline (17), and a single screw pump is installed at the bottom end of the pumping pipeline (17).

3. The active allicin continuous extraction and concentration integrated device according to claim 1, characterized in that: The extract feeding mechanism (3) comprises a main pipeline (31), a plurality of connecting pipelines (32) are fixedly connected to the bottom of the main pipeline (31), one end of the connecting pipeline (32) away from the main pipeline (31) is fixedly connected to a docking pipeline (33), and one end of the main pipeline (31) is used to connect to an extract storage tank.

4. The active allicin continuous extraction and concentration integrated device according to claim 1, characterized in that: The driving ring (52) comprises a gear ring (521), and a plurality of equidistantly arranged isolation plates (522) are fixedly connected to the bottom surface of the gear ring (521), and the isolation plates (522) match the extraction ring cavity (512).

5. The active allicin continuous extraction and concentration integrated device according to claim 1 is characterized in that: The concentration tower (53) comprises a tower body (531), the inner side of the tower body (531) being provided with a spiral concentration channel (532), the bottom surface of the tower body (531) being fixedly connected with a liquid discharge port (533), and an outer end of the liquid discharge port (533) being connected to a concentrated liquid pipeline (8).

6. The integrated device for continuous extraction and concentration of active allicin according to claim 5, characterized in that: An adsorption circular cavity (5311) is arranged at the center of the inner cavity of the tower body (531), a vacuum pump (534) is installed on the bottom surface of the adsorption circular cavity (5311), a partition plate (5312) is fixedly connected to the inner cavity of the tower body (531) near the outer side of the adsorption circular cavity (5311), and a movable movable plate (5313) is arranged on the inner side of the partition plate (5312).

7. The integrated device for continuous extraction and concentration of active allicin according to claim 5, characterized in that: A sealing end cover (5321) is fixedly connected to the top surface of the spiral concentration channel (532); an external connection port (5322) is provided on the top surface of the sealing end cover (5321) at a position corresponding to the spiral concentration channel (532); and the external connection port (5322) is connected to an end of the delivery pipeline (61) away from the pumping pipeline (17).

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