Crushing device for allicin extraction and control method thereof

Abstract

The invention discloses a crushing device for allicin extraction and a control method thereof, and relates to the technical field of crushing devices. According to the scheme, a smashing device comprises a smashing barrel, a rotating shaft is rotationally connected into the smashing barrel, a plurality of smashing blades are embedded in the outer surface of the rotating shaft, the ends of the smashing blades are rotationally connected with connecting bases, and the connecting bases are hinged to the rotating shaft; the traction shaft is slidably connected with the rotating shaft, and the end of the traction shaft is hinged to the connecting base; the first electric push rod is fixed to the smashing barrel, a push-pull plate is fixed to an output part and rotationally connected with the top of the traction shaft, and the first electric push rod is used for driving the traction shaft to ascend and descend so as to control the unfolding angle of the smashing blade; the crushing blades are embedded in the rotating shaft, the crushing blades are hinged to the rotating shaft through the connecting base, the included angle between the crushing blades and the rotating shaft can be adjusted through the traction shaft, the crushing range and force are controlled, and excessive crushing during allicin extraction is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing devices, in particular to a pulverizing device for extracting allicin and a control method thereof. Background Art

[0002] To extract allicin from garlic, the garlic needs to be sliced ​​or crushed so that the alliin in the garlic is impacted and the allinase is activated, catalyzing the alliin to form allicin. Currently, the main methods of crushing garlic are blade crushing or stirring crushing.

[0003] For example, a patent application with authorization announcement number CN118491636B discloses a crusher and crushing method for producing plant extracts, including supporting feet, a driving mechanism, a material taking mechanism and an anti-sticking mechanism. The top of the supporting feet is fixedly connected to a body, and a splash-proof cover is provided on the top of the body. The driving mechanism includes a driving motor, which is fixedly connected to the middle of the bottom of the body. The driving motor has an output shaft, and the output shaft of the driving motor is fixedly connected to a rotating shaft, and a crushing blade is provided on the top of the outer side of the rotating shaft.

[0004] This patent uses a rotating shaft to rotate the crushing blade to crush objects such as garlic. However, when this type of crushing device crushes garlic, the angle between the blade and the rotating shaft is fixed, and the crushing range and crushing strength cannot be controlled. If the same crushing range is always maintained, the crushing strength needs to be increased if crushing is desired, which will cause some garlic to be over-crushed and some garlic to be under-crushed. If the crushing strength is reduced, uniform crushing can be ensured, but the crushing efficiency will be affected. Summary of the invention

[0005] In view of this, the purpose of the present invention is to propose a crushing device for allicin extraction and a control method thereof, so as to control the crushing range and crushing force by adjusting the angle between the crushing blade and the rotating shaft, adapt to the crushing of garlic at different stages, ensure the crushing while avoiding excessive crushing of garlic.

[0006] In order to achieve the above technical purpose, the present invention provides a pulverizing device for extracting allicin, comprising: A crushing barrel, which is rotatably connected to a rotating shaft inside, and a plurality of crushing blades are embedded in the outer surface of the rotating shaft, and the ends of the crushing blades are rotatably connected to a connecting seat, and the connecting seat is hinged to the rotating shaft; a pulling shaft, which is slidably connected to the rotating shaft, and the end is hinged to the connecting seat; a first electric push rod, which is fixed to the crushing barrel, and a push-pull plate is fixed to the output part, and the push-pull plate is rotatably connected to the top of the pulling shaft, and the first electric push rod is used to drive the pulling shaft to rise and fall to control the deployment angle of the crushing blade; a first acquisition module, which is used to acquire the image of garlic in the crushing barrel; a second acquisition module, which is used to acquire the humidity value in the crushing barrel; a crushing recognition module, which is used to input the garlic image and the humidity value into a trained crushing recognition model, and output the target angle value of the crushing blade, and the target angle value is used as the execution parameter of the first electric push rod.

[0007] Preferably, a connecting shaft is fixed to the end of the crushing blade, and the crushing blade is rotatably connected to the connecting seat via the connecting shaft.

[0008] Preferably, a worm gear is fixed to the end of the connecting shaft away from the crushing blade, a worm is rotatably connected inside the connecting seat, and the worm is meshed with the worm gear.

[0009] Preferably, convex teeth are evenly fixed on the end of the worm, the outer surface of the connecting seat is rotatably connected to a transmission gear, the transmission gear is meshed with a rack, the rack is fixed in the rotating shaft, and the center of the rack is concentric with the hinge point of the connecting seat and the rotating shaft.

[0010] Preferably, a connecting pile is fixed on the outer surface of the connecting seat, an optical axis is fixed on the outer surface of the connecting pile, a pulling block is fixed on the end of the pulling shaft away from the push-pull plate, a waist-circular groove is opened on the outer surface of the pulling block, and the optical axis is slidably connected to the waist-circular groove.

[0011] Preferably, a connecting rod is hinged in the rotating shaft, and pulling rods are hinged at both ends of the connecting rod, and the end of the pulling rod away from the connecting rod is hinged to the pulling block.

[0012] Preferably, a discharge pipe is fixed to the bottom of the crushing barrel, the discharge pipe is used for discharging materials, and a valve plate is rotatably connected to the inside of the discharge pipe, and the valve plate is used to seal the inside of the discharge pipe.

[0013] Preferably, a support tube is fixed inside the discharge tube, a connecting tube is fixed on the outer surface of the support tube, the support tube is fixedly connected to the discharge tube via the connecting tube, the valve plate is rotatably connected to the support tube, a protective umbrella is slidably connected to the top of the support tube, a push block is fixed to the bottom of the protective umbrella, and the push block is abutted against the lower surface of the valve plate, a second electric push rod is fixed inside the support tube, and the output end of the second electric push rod is fixedly connected to the bottom of the protective umbrella.

[0014] Preferably, a barrel cover is fixed on the top of the crushing barrel, a feeding pipe for adding materials is fixed on the outer surface of the barrel cover, a motor is fixed on the outer surface of the barrel cover, a driving gear is fixed on the output end of the motor, a driven gear is fixed on the top of the rotating shaft, and the driving gear is meshed with the driven gear.

[0015] A control method for a pulverizing device for allicin extraction is applied to the above-mentioned pulverizing device for allicin extraction, and the control method comprises: Pre-collecting multiple groups of historical crushing feature data, the historical crushing feature data including historical garlic images, historical humidity values, and angle values ​​between the rotating shaft and the crushing blade; A crushing recognition model for identifying target angle values ​​is trained based on historical crushing feature data; Collect the garlic image and humidity value in the crushing barrel in real time, input the garlic image and humidity value as crushing feature data into the crushing recognition model, and output the target angle value; Based on the relationship between the telescopic process of the first electric push rod and the unfolding angle value of the crushing blade, the target angle value is converted into a telescopic process adjustment parameter of the first electric push rod, and the first electric push rod is adjusted based on the telescopic process adjustment parameter.

[0016] Preferably, the crushing recognition model training method comprises: Collect i groups of historical crushing feature data and target angle values ​​corresponding to the historical crushing feature data, where i is an integer greater than 1; use the historical crushing feature data and the target angle values ​​corresponding to the historical crushing feature data as a sample set, and divide the sample set into a training set and a test set. Use the historical crushing feature data in the training set as the input of a crushing recognition model, and use the target angle values ​​in the training set as the output of the crushing recognition model. Train the crushing recognition model and output a crushing recognition model that meets a preset accuracy. The crushing recognition model is a naive Bayes model or a support vector machine model.

[0017] It can be seen from the above technical solutions that this application has the following beneficial effects: A crushing blade is embedded in the rotating shaft, which is hinged to the rotating shaft through a connecting seat. The crushing blade can adjust the angle with the rotating shaft through a pulling shaft to control the crushing range and strength, thereby avoiding excessive crushing during allicin extraction. The folded rotating shaft is easy to take out from the crushing barrel, making it easy to clean the crushing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the overall structure of a pulverizing device for allicin extraction provided by the present invention; Figure 2 A schematic cross-sectional view of a pulverizing device for allicin extraction provided by the present invention; Figure 3 A schematic diagram of the structure of the crushing blade of the crushing device for allicin extraction provided by the present invention in an expanded state; Figure 4 A schematic diagram of the disassembled structure of a connecting base of a crushing device for allicin extraction provided by the present invention; Figure 5 A schematic diagram of the overall structure of the pulling rod and connecting rod of the crushing device for allicin extraction provided by the present invention; Figure 6 A schematic diagram of a partial cross-sectional structure of a discharge pipe and a valve plate of a pulverizing device for allicin extraction provided by the present invention; Figure 7 A schematic diagram of the disassembled structure of the valve plate and the support tube of the crushing device for allicin extraction provided by the present invention; Figure 8 A schematic diagram of the overall structure of the pulling block and the pulling rod of the crushing device for allicin extraction provided by the present invention; Fig. 9 This is a schematic diagram of the structure of a crushing identification module of a crushing device for allicin extraction provided by the present invention.

[0020] Figure numerals: 1. crushing barrel; 11. barrel cover; 111. feed pipe; 12. discharge pipe; 2. rotating shaft; 21. crushing blade; 22. connecting seat; 221. connecting pile; 2211. optical axis; 23. connecting shaft; 231. worm gear; 24. worm; 241. convex tooth; 25. transmission gear; 26. rack; 3. pulling shaft; 31. pulling block; 311. waist groove; 32. pulling rod; 33. connecting rod; 4. first electric push rod; 41. push-pull plate; 5. motor; 51. driving gear; 52. driven gear; 6. valve plate; 7. support tube; 71. connecting tube; 8. protective umbrella; 81. push block; 82. second electric push rod. DETAILED DESCRIPTION

[0021] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0022] Example 1 Reference Figure 1 , Figure 2 , Figure 5 and Figure 8 As shown, this embodiment discloses a crushing device for allicin extraction, including a crushing barrel 1, a rotating shaft 2, a pulling shaft 3, a first electric push rod 4 and a motor 5. The rotating shaft 2 is rotatably connected to the crushing barrel 1, a driving gear 51 is fixed to the output end of the motor 5, a driven gear 52 is fixed to the top of the rotating shaft 2, and the driving gear 51 is meshed with the driven gear 52, a plurality of crushing blades 21 are embedded in the outer surface of the rotating shaft 2, and the ends of the crushing blades 21 are rotatably connected to the connecting seat 22, and the connecting seat 22 is hinged to the rotating shaft 2, the pulling shaft 3 is slidably connected to the rotating shaft 2, and the end of the pulling shaft 3 is The first electric push rod 4 is hinged with the connecting seat 22, a connecting pile 221 is fixed on the outer surface of the connecting seat 22, an optical axis 2211 is fixed on the outer surface of the connecting pile 221, a pulling block 31 is fixed to the end of the pulling shaft 3 away from the push-pull plate 41, a waist-shaped groove 311 is opened on the outer surface of the pulling block 31, the optical axis 2211 is slidably connected with the waist-shaped groove 311, the first electric push rod 4 is fixed on the crushing barrel 1, and a push-pull plate 41 is fixed on the output part of the first electric push rod 4, and the push-pull plate 41 is rotatably connected with the top of the pulling shaft 3, so that when the pulling shaft 3 rotates with the rotating shaft 2, the push-pull plate 41 can remain stationary; For example, garlic is put into the crushing barrel 1 and driven by the motor 5. The motor 5 drives the driven gear 52 through the driving gear 51. The driven gear 52 drives the crushing blade 21 to rotate through the rotating shaft 2. The crushing blade 21 can stir the garlic while cutting the garlic to crush the garlic. The push-pull plate 41 is driven up and down by the first electric push rod 4 to adjust the height of the pulling shaft 3. The pulling shaft 3 can drive the connecting seat 22 to rotate through the pulling block 31. The crushing blade 21 can adjust the angle between the connecting seat 22 and the rotating shaft 2 as the connecting seat 22 rotates. The purpose is to change the crushing range by controlling the angle between the crushing blade 21 and the rotating shaft 2. For example, from the initial stage to the later stage of crushing, the angle between the crushing blade 21 and the rotating shaft 2 is gradually increased, and the crushing range is gradually increased. In this way, in the initial stage of crushing, the garlic close to the rotating shaft 2 is initially crushed, and the resistance to the crushing blade 21 becomes smaller. The uncrushed garlic close to the inner wall of the crushing barrel 1 will also reach the vicinity of the rotating shaft 2 and be crushed as the rotating shaft is stirred. As the crushing range increases, all the garlic can be crushed at the same time after the initial crushing, which can ensure the uniformity of crushing and avoid excessive crushing; and it can also avoid the problem that the garlic is crushed with the maximum crushing range in the initial stage, the crushing blade 21 and the rotating shaft 2 are subjected to excessive resistance, which increases the burden on the motor 5, requires increasing the crushing power, and is not energy-saving enough.

[0023] For further information, see Figure 2 , Figure 3 , Figure 5 and Figure 8 As shown, a connecting rod 33 is hinged in the rotating shaft 2, and both ends of the connecting rod 33 are hinged with a pulling rod 32, and the end of the pulling rod 32 away from the connecting rod 33 is hinged to the pulling block 31; the purpose is that the connecting rod 33 can simultaneously drive the two pulling rods 32 to move toward or away from each other, thereby controlling the rotation of multiple connecting seats 22 and the crushing blades 21 corresponding to the connecting seats 22; for example, the embodiment is provided with four crushing blades 21, the four crushing blades 21 are opposite to each other, and are staggered up and down on the rotating shaft 2, and after unfolding, Figure 3 As shown, the rotating shaft 2 is balanced on all four sides, and multi-point crushing is performed to improve the crushing efficiency.

[0024] For further information, see Figure 2 and Figure 4 As shown, a connecting shaft 23 is fixed to the end of the crushing blade 21, and the crushing blade 21 is rotatably connected to the connecting seat 22 through the connecting shaft 23. A worm gear 231 is fixed to the end of the connecting shaft 23 away from the crushing blade 21. A worm 24 is rotatably connected to the inside of the connecting seat 22, and the worm 24 is meshed with the worm gear 231. The end of the worm 24 is evenly fixed with convex teeth 241. The outer surface of the connecting seat 22 is rotatably connected to the transmission gear 25, and the transmission gear 25 is meshed with a rack 26. The rack 26 is fixed in the rotating shaft 2, and the center of the rack 26 is aligned with the connecting seat 22. The hinge point of the connecting seat 22 and the rotating shaft 2 is concentric. When the crushing blade 21 is unfolded from the rotating shaft 2, the connecting seat 22 will drive the transmission gear 25 to roll over the rack 26, so that the transmission gear 25 rotates. The purpose is that when the crushing blade 21 is stored in the rotating shaft 2, it is stored horizontally, that is, it is only necessary to open a storage bin on the rotating shaft 2 with a width that matches the thickness of the crushing blade 21, so that the blade of the crushing blade 21 can be stored in the storage bin parallel to the vertical section of the rotating shaft 2. When the crushing blade 21 is stored in the rotating shaft 2, it will Figure 2In the state shown, the outer surface of the entire rotating shaft 2 remains smooth, which is conducive to the cleaning work inside the crushing barrel 1; Secondly, when the crushing blade 21 is unfolded from the rotating shaft 2, the connecting seat 22 will drive the transmission gear 25 to roll over the rack 26, so that the transmission gear 25 rotates, and then the worm 24 is driven to rotate through the protruding teeth 241, so that the worm 24 drives the crushing blade 21 to turn around the axis of the connecting shaft 23 through the worm gear 231, thereby changing the angle at which the crushing blade 21 cuts the garlic, that is, the angle between the crushing blade 21 and the cross section of the crushing barrel 1. The smaller the angle, the greater the cutting force, and vice versa. It should be noted that if Figure 4 As shown, part of the rack 26 has no tooth blocks, in order to prevent the crushing blade 21 from rotating and getting stuck in the storage bin before it is fully extended from the storage bin, and the transmission ratio between the transmission gear 25 and the convex teeth 241 evenly fixed at the end of the worm 24 is greater than 1, so that even if part of the transmission process on the rack 26 is sacrificed, the angle adjustment requirement after the crushing blade 21 is fully extended from the storage bin can be met.

[0025] For details, see Figure 1 , Figure 6 and Figure 7 As shown, a discharge pipe 12 is fixed to the bottom of the crushing barrel 1, and the discharge pipe 12 is used for discharging materials. A valve plate 6 is rotatably connected inside the discharge pipe 12, and the valve plate 6 is used to close the inside of the discharge pipe 12. A support pipe 7 is fixed inside the discharge pipe 12, and a connecting pipe 71 is fixed to the outer surface of the support pipe 7. The support pipe 7 is fixedly connected to the discharge pipe 12 through the connecting pipe 71. The valve plate 6 is rotatably connected to the support pipe 7. A protective umbrella 8 is slidably connected to the top of the support pipe 7, and a push block 81 is fixed to the bottom of the protective umbrella 8, and the push block 81 is against the lower surface of the valve plate 6. A second electric push rod 82 is fixed inside the support pipe 7, and the output end of the second electric push rod 82 is fixedly connected to the bottom of the protective umbrella 8. It should be noted that the wiring harness for the power supply required by the second electric push rod 82 of this embodiment can be arranged in the support tube 7; the protective umbrella 8 is pushed up by the second electric push rod 82, and the protective umbrella 8 can push the valve plate 6 to rotate and close through the push block 81, thereby opening the channel in the discharge pipe 12, and vice versa, the channel in the discharge pipe 12 can be closed.

[0026] More specifically, Figure 1 As shown, a barrel cover 11 is fixed on the top of the crushing barrel 1 , a feeding pipe 111 for adding materials is fixed on the outer surface of the barrel cover 11 , and the motor 5 is fixed on the barrel cover 11 .

[0027] Example 2 See also Fig. 9As shown, based on the above embodiment, this embodiment discloses a crushing device for allicin extraction, further comprising a first acquisition module, a second acquisition module and a crushing identification module, wherein each module is connected via a wired and / or wireless network; The first acquisition module is used to collect the image of garlic in the crushing barrel 1. In this embodiment, the first acquisition module uses a high-definition camera, which can be fixed on the barrel cover 11, and the detection end passes through the barrel cover 11; The second acquisition module is used to collect the humidity value in the crushing barrel 1. In this embodiment, the second acquisition module uses a humidity sensor. The humidity sensor can be fixed on the barrel cover 11, and the detection end passes through the barrel cover 11; The crushing recognition module is used to input the garlic image and humidity value into the trained crushing recognition model, and output the target angle value of the crushing blade 21. The target angle value is used as the execution parameter of the first electric push rod 4. That is, based on the relationship between the extension process of the first electric push rod 4 and the deployment angle of the crushing blade 21 in this embodiment, those skilled in the art can reversely obtain the required extension process of the first electric push rod 4 based on the target angle value, so as to use it as the execution parameter of the first electric push rod 4. The specific conversion relationship will not be elaborated in detail here. Exemplarily, by taking images of garlic and collecting the humidity value in the crushing barrel 1, the characteristics of the crushing state of garlic can be reflected. The more the garlic is crushed, the smaller the particles are, and the more it is crushed, the more juice is produced, and the humidity value will increase. A person skilled in the art can adjust the crushing angle of the crushing blade 21 based on the above characteristics and analyze when to use the best crushing angle of the crushing blade 21.

[0028] Example 3 Based on the above embodiments, this embodiment discloses a control method for a crushing device for allicin extraction, and the control method includes: Pre-collecting multiple groups of historical crushing feature data, the historical crushing feature data including historical garlic images, historical humidity values, and angle values ​​between the rotating shaft 2 and the crushing blade 21; A crushing recognition model for identifying target angle values ​​is trained based on historical crushing feature data. The crushing recognition model training method includes: collecting i groups of historical crushing feature data and target angle values ​​corresponding to the historical crushing feature data in an experimental environment, where i is an integer greater than 1, that is, simulating multiple groups of garlic samples with historical crushing feature data in an experimental environment, and crushing garlic samples with the same historical crushing feature data with different target angle values, and selecting the best group of target angle values ​​corresponding to the garlic samples by a technician in the field, and performing experiments by changing garlic samples with different historical crushing feature data to obtain i groups of historical crushing feature data and target angle values ​​corresponding to the historical crushing feature data; The historical crushing feature data and the target angle value corresponding to the historical crushing feature data are used as a sample set, and the sample set is divided into a training set and a test set. The historical crushing feature data in the training set is used as the input of the crushing recognition model, and the target angle value in the training set is used as the output of the crushing recognition model. The crushing recognition model is trained, and the crushing recognition model is verified using the test set, and a crushing recognition model that meets a preset accuracy is output. It should be noted that the standard of the preset accuracy is determined by those skilled in the art according to actual conditions and is not specifically limited herein. The crushing recognition model is a naive Bayes model or a support vector machine model; Collect the garlic image and humidity value in the crushing barrel 1 in real time, input the garlic image and humidity value as crushing feature data into the crushing recognition model, and output the target angle value; Based on the specific relationship between the telescopic process of the first electric push rod 4 and the unfolding angle value of the crushing blade 21, the target angle value is converted into the telescopic process adjustment parameter of the first electric push rod 4, and the first electric push rod 4 is adjusted based on the telescopic process adjustment parameter; thereby achieving the goal of crushing the garlic at the best crushing angle under different crushing states, which can not only ensure the crushing efficiency of the garlic, but also avoid the problem of excessive crushing of the garlic.

[0029] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A pulverizing device for extracting allicin, characterized in that: include: A crushing barrel (1) is rotatably connected to a rotating shaft (2) inside, a plurality of crushing blades (21) are embedded in the outer surface of the rotating shaft (2), ends of the crushing blades (21) are rotatably connected to a connecting seat (22), and the connecting seat (22) is hinged to the rotating shaft (2); A pulling shaft (3) is slidably connected to the rotating shaft (2), and an end portion is hinged to a connecting seat (22); A first electric push rod (4) is fixed on the crushing barrel (1), and a push-pull plate (41) is fixed on the output portion, the push-pull plate (41) is rotatably connected to the top of the pulling shaft (3), and the first electric push rod (4) is used to drive the pulling shaft (3) to rise and fall to control the deployment angle of the crushing blade (21); A first acquisition module, used for acquiring an image of the garlic in the crushing barrel (1); A second collection module is used to collect the humidity value in the crushing barrel (1); The crushing recognition module is used to input the garlic image and the humidity value into the trained crushing recognition model, and output the target angle value of the crushing blade (21), and the target angle value is used as the execution parameter of the first electric push rod (4).

2. The pulverizing device for extracting allicin according to claim 1, characterized in that: A connecting shaft (23) is fixed to the end of the crushing blade (21), and the crushing blade (21) is rotatably connected to the connecting seat (22) via the connecting shaft (23).

3. The pulverizing device for extracting allicin according to claim 2, characterized in that: A worm gear (231) is fixed to the end of the connecting shaft (23) away from the crushing blade (21), a worm (24) is rotatably connected inside the connecting seat (22), and the worm (24) is meshed with the worm gear (231).

4. The pulverizing device for extracting allicin according to claim 3, characterized in that: The end of the worm (24) is evenly fixed with convex teeth (241), the outer surface of the connecting seat (22) is rotatably connected with a transmission gear (25), the transmission gear (25) is meshed with a rack (26), and the rack (26) is fixed in the rotating shaft (2).

5. The pulverizing device for extracting allicin according to claim 1, characterized in that: A connecting pile (221) is fixed on the outer surface of the connecting seat (22), an optical axis (2211) is fixed on the outer surface of the connecting pile (221), a pulling block (31) is fixed on the end of the pulling shaft (3) away from the push-pull plate (41), a waist-shaped groove (311) is formed on the outer surface of the pulling block (31), and the optical axis (2211) is slidably connected to the waist-shaped groove (311).

6. The pulverizing device for extracting allicin according to claim 5, characterized in that: A connecting rod (33) is hinged inside the rotating shaft (2), and both ends of the connecting rod (33) are hinged with pulling rods (32), and the end of the pulling rod (32) away from the connecting rod (33) is hinged to the pulling block (31).

7. The pulverizing device for extracting allicin according to claim 1, characterized in that: A discharge pipe (12) is fixed to the bottom of the crushing barrel (1), the discharge pipe (12) is used for discharging materials, and a valve plate (6) is rotatably connected inside the discharge pipe (12), the valve plate (6) is used to seal the inside of the discharge pipe (12).

8. The pulverizing device for extracting allicin according to claim 7, characterized in that: A support tube (7) is fixed inside the discharge tube (12), a connecting tube (71) is fixed on the outer surface of the support tube (7), the support tube (7) is fixedly connected to the discharge tube (12) via the connecting tube (71), the valve plate (6) is rotatably connected to the support tube (7), a protective umbrella (8) is slidably connected to the top of the support tube (7), a push block (81) is fixed to the bottom of the protective umbrella (8), and the push block (81) abuts against the lower surface of the valve plate (6), a second electric push rod (82) is fixed inside the support tube (7), and an output end of the second electric push rod (82) is fixedly connected to the bottom of the protective umbrella (8).

9. The pulverizing device for extracting allicin according to claim 1, characterized in that: A barrel cover (11) is fixed on the top of the crushing barrel (1), a feeding pipe (111) for feeding materials is fixed on the outer surface of the barrel cover (11), a motor (5) is fixed on the outer surface of the barrel cover (11), a driving gear (51) is fixed on the output end of the motor (5), a driven gear (52) is fixed on the top of the rotating shaft (2), and the driving gear (51) is meshed with the driven gear (52).

10. A method for controlling a pulverizing device for extracting allicin, applied to the pulverizing device for extracting allicin according to any one of claims 1 to 9, characterized in that: The control method comprises: Pre-collecting multiple groups of historical crushing feature data, the historical crushing feature data including historical garlic images, historical humidity values, and angle values ​​between the rotating shaft (2) and the crushing blade (21); A crushing recognition model for identifying target angle values ​​is trained based on historical crushing feature data; Collecting the garlic image and humidity value in the crushing barrel (1) in real time, and inputting the garlic image and humidity value as crushing feature data into a crushing recognition model, and outputting a target angle value; Based on the relationship between the telescopic process of the first electric push rod (4) and the unfolded angle value of the crushing blade (21), the target angle value is converted into a telescopic process adjustment parameter of the first electric push rod (4), and the first electric push rod (4) is adjusted based on the telescopic process adjustment parameter.

11. The method for controlling a pulverizing device for extracting allicin according to claim 10, characterized in that: The crushing recognition model training method includes: Collect i groups of historical crushing feature data and target angle values ​​corresponding to the historical crushing feature data, where i is an integer greater than 1; use the historical crushing feature data and the target angle values ​​corresponding to the historical crushing feature data as a sample set, and divide the sample set into a training set and a test set. Use the historical crushing feature data in the training set as the input of a crushing recognition model, and use the target angle values ​​in the training set as the output of the crushing recognition model. Train the crushing recognition model and output a crushing recognition model that meets a preset accuracy. The crushing recognition model is a naive Bayes model or a support vector machine model.

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