Epimedium separating and extracting device

Abstract

The invention discloses a herba epimedii separation and extraction device, and relates to the technical field of herba epimedii separation and extraction, the herba epimedii separation and extraction device comprises a separation and extraction box, a columnar filter box, a filter plate, a telescopic spring and a vertical plate, and the upper surface of the separation and extraction box is sequentially provided with a feed port and a through hole from left to right; and a collecting box and a crushing box are sequentially mounted in the separation and extraction box from left to right. The herba epimedii separation and extraction device is provided with a filter plate, a movable rod drives a vertical plate and the filter plate to move rightwards, the filter plate drives a connecting assembly to move rightwards to extrude a telescopic spring, so that the telescopic spring is in a compressed state, and when a first arc-shaped block is separated from a second arc-shaped block, the connecting assembly moves leftwards to reset under the action of resilience force of the telescopic spring; and thus, the filter plate is shaken left and right, conveying and filtering of epimedium leaves on the filter plate are facilitated, and the separation and extraction quality of epimedium is improved.

Description

Technical Field

[0001] The invention relates to the technical field of epimedium separation and extraction, in particular to an epimedium separation and extraction device. Background Art

[0002] Epimedium, also known as short-horned epimedium, is a perennial herb of the genus Epimedium in the Berberidaceae family. Epimedium is one of the original plants of the traditional Chinese medicine Epimedium. Its roots, rhizomes, stems and leaves can all be used as medicine, which has the effects of dispelling wind and dampness, nourishing the kidney and strengthening yang, and is mainly used to treat chronic tracheitis, impotence and spermatorrhea.

[0003] Epimedium is a traditional Chinese herbal medicine. During its preparation, the harvested epimedium leaves need to be separated and extracted to prepare an effective epimedium traditional Chinese herbal medicine.

[0004] For example, the timely extraction and separation device for preparing epimedium extract with application number 201920231294.7 solves the problem that a large amount of solid matter is easily attached to the inner wall of the equipment during use, resulting in waste of materials and inability to fully utilize them. It avoids waste of resources and provides convenience for the staff. The overall design structure of the timely extraction and separation device for preparing epimedium extract is simple, the production cost is low, the working effect is good, and it can fully meet people's use needs. However, the device still has certain defects;

[0005] When separating and extracting epimedium, the impurities on the epimedium leaves are not filtered, so that the impurity particles on the epimedium leaves directly enter the tank body for stirring and extraction, resulting in a high impurity content in the extracted epimedium, thereby reducing the quality of the epimedium separation and extraction.

[0006] Therefore, we proposed a Herba Epimedii separation and extraction device to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide an epimedium separation and extraction device to solve the problem raised by the above-mentioned background technology that in the current market, when epimedium is separated and extracted, impurities on the epimedium leaves are not filtered, so that the impurity particles on the epimedium leaves directly enter the tank body for stirring and extraction, thereby causing the extracted epimedium to contain a large amount of impurities and reducing the quality of the epimedium separation and extraction.

[0008] To achieve the above object, the present invention provides the following technical solution: an epimedium separation and extraction device, comprising a separation and extraction box, a columnar filter box and a filter plate, wherein the upper surface of the separation and extraction box is provided with a feed inlet and a through hole from left to right in sequence, and a sealing cover is installed on the upper surface of the separation and extraction box through a limiting mechanism;

[0009] The separation and extraction box is provided with a collection box and a crushing box from left to right in sequence, the crushing box is provided with a columnar filter box, and lifting rods are installed on both the front and rear sides of the upper surface of the columnar filter box, and fixing nuts are installed on the lifting rods, a stirring rod is passed through the columnar filter box and the crushing box, and a stirring blade is installed on the stirring rod, and a transmission shaft is installed below the stirring rod through a fixing assembly;

[0010] A second mounting bracket is installed on the left side of the separation and extraction box, and a second servo motor is installed on the upper surface of the second mounting bracket, a connecting shaft is installed below the second servo motor through the output shaft, and a first arc block is installed on the connecting shaft, a movable rod passes through the left side of the separation and extraction box, and a second arc block is installed on the left end of the movable rod, a connecting assembly is installed on the left side of the crushing box through the telescopic rod, and a filter plate is installed above the connecting assembly, the connecting assembly and the crushing box are connected by a telescopic spring, and a vertical plate is installed on the left end of the filter plate.

[0011] Preferably, the feed port is designed to be a conical structure, and the bottom diameter of the feed port is greater than the length of the epimedium leaf.

[0012] By adopting the above structural design, the epimedium leaves can be put into the separation and extraction box through the feed inlet, so that the epimedium leaves fall onto the filter plate to filter the impurities.

[0013] Preferably, the limiting mechanism includes an arc plate, a connecting plate and positioning bolts, the front surface of the separation and extraction box is installed with an arc plate, and the right side of the upper surface of the separation and extraction box is installed with a connecting plate, the positioning bolts are installed on the connecting plate, and a groove is opened on the right side of the sealing cover.

[0014] With the above structural design, when installing the sealing cover, the sealing cover is brought into contact with the arc plate, and then the positioning bolts are rotated to limit the sealing cover by the positioning bolts, thereby facilitating the installation and removal of the sealing cover.

[0015] Preferably, the center line of the positioning bolt coincides with the center line of the groove of the sealing cover, and the sealing cover is located above the through hole.

[0016] With the above structural design, ethanol solvent can be injected into the interior of the crushing box through the through hole, so that the epimedium can be extracted by the solvent.

[0017] Preferably, a positioning hole is provided on the upper surface of the sealing cover, the lifting rod can pass through the positioning hole, and the positioning hole is threadedly connected to the fixing nut.

[0018] With the above structural design, after the sealing cover is fixed, the lifting rod can pass through the sealing cover, and then the fixing nut is rotated to make the fixing nut tightly abut against the sealing cover, so that after the sealing cover is installed, the columnar filter box on the lifting rod can be positioned and fixed at the same time.

[0019] Preferably, a guide slot is provided on the lower surface of the collecting box, and a guide slide bar is installed on the inner bottom of the separation and extraction box, and the guide slide bar is slidably connected to the guide slot.

[0020] By adopting the above-mentioned structural design, impurities on the epimedium leaves on the filter plate can be filtered into the interior of the collection box. The collection box can be pulled outward to realize disassembly of the collection box, thereby facilitating cleaning of the collection box. The guide slide bar guides the guide groove below the collection box.

[0021] Preferably, the center line of the columnar filter box coincides with the center line of the crushing box, and the column body and the bottom surface of the columnar filter box are provided with filter holes, and a heating component may be provided inside the crushing box.

[0022] With the above structural design, the epimedium leaves in the crushing box can be stirred by the stirring blades to crush the epimedium leaves, accelerate the extraction of epimedium, and then the residue after the epimedium leaves are crushed is filtered through the column filter box.

[0023] Preferably, the fixing assembly includes a positioning pin, a first mounting bracket is installed on the lower surface of the separation and extraction box, and a first servo motor is installed below the first mounting bracket, a transmission shaft is installed above the first servo motor through the output shaft, the transmission shaft is sleeved on the stirring rod, the stirring rod and the transmission shaft are fixed by the positioning pin, a sealing gasket is arranged at the intersection of the stirring rod and the crushing box, a discharge pipe is installed on the right side of the separation and extraction box, and a control valve is installed on the discharge pipe, and the discharge pipe is connected to the interior of the crushing box.

[0024] With the above-mentioned structural design, after the columnar filter box has filtered the residue after the epimedium leaves are crushed, the control valve can be opened, and the epimedium extracted in the crushing box can be discharged through the discharge pipe. Then the positioning pin can be removed, the sealing cover can be removed, and the lifting rod can be pulled upward. The lifting rod drives the columnar filter box to move upward, and the columnar filter box drives the internal stirring rod and stirring blades to move upward. At this time, the stirring rod is separated from the drive shaft, thereby facilitating the disassembly of the columnar filter box, the stirring rod and the stirring blades, and facilitating the cleaning of the columnar filter box, the stirring rod and the stirring blades.

[0025] Preferably, when the second arc block collides with the first arc block, the second arc block abuts against the arc surface of the first arc block, the vertical plate is connected to the movable rod, and the vertical plate is connected to the left inner wall of the separation and extraction box through a telescopic rod.

[0026] With the above-mentioned structural design, the second servo motor is started, and the second servo motor drives the connecting shaft to rotate through the output shaft, and the connecting shaft drives the first arc block. The first arc block can intermittently collide with the second arc block. When the first arc block collides with the second arc block, the second arc block can be pushed, and the second arc block drives the movable rod to move to the right, and the movable rod drives the vertical plate and the filter plate to move to the right, and the filter plate drives the connecting assembly to move to the right, squeezing the telescopic spring so that the telescopic spring is in a compressed state. When the first arc block is separated from the second arc block, the connecting assembly moves to the left and resets under the action of the rebound force of the telescopic spring, thereby driving the filter plate to move to the left, thereby realizing the left and right shaking of the filter plate, which is convenient for the transportation and filtering of the epimedium leaves on the filter plate.

[0027] Preferably, the filter plate is designed with an inclined structure, and limit plates can be provided on the front and rear sides of the filter plate. The filter plate is located below the feed inlet, and the filter plate is located above the collecting box.

[0028] With the above structural design, impurities in the epimedium leaves on the filter plate can be filtered into the interior of the collection box.

[0029] Compared with the prior art, the invention has the following beneficial effects: the epimedium separation and extraction device:

[0030] 1. A filter plate is provided, and the movable rod drives the vertical plate and the filter plate to move to the right, and the filter plate drives the connecting assembly to move to the right, squeezing the telescopic spring to make the telescopic spring in a compressed state. When the first arc block is separated from the second arc block, the connecting assembly moves to the left and resets under the action of the rebound force of the telescopic spring, thereby driving the filter plate to move to the left, thereby realizing the left and right shaking of the filter plate, facilitating the transportation and filtering of the epimedium leaves on the filter plate, and improving the separation and extraction quality of epimedium;

[0031] 2. A columnar filter box is provided. After the columnar filter box has filtered the residue after the epimedium leaves are crushed, the control valve can be opened, and the epimedium extracted in the crushing box can be discharged through the discharge pipe. Then the positioning pin can be removed, the sealing cover can be removed, and the lifting rod can be pulled upward. The lifting rod drives the columnar filter box to move upward, and the columnar filter box drives the internal stirring rod and stirring blades to move upward. At this time, the stirring rod is separated from the transmission shaft, so that the columnar filter box, the stirring rod and the stirring blades can be disassembled and cleaned conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall main structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the overall bottom-up structure of the present invention;

[0034] Figure 3 For the present invention Figure 2The enlarged structural diagram at A in the middle;

[0035] Figure 4 This is a schematic diagram of the internal structure of the separation and extraction box of the present invention;

[0036] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0037] Figure 6 This is a schematic diagram of the overall structure of the separation and extraction box from the right side of the present invention;

[0038] Figure 7 This is a schematic diagram of the structure of the columnar filter box, stirring rod and stirring blade when they are disassembled;

[0039] Figure 8 This is a schematic diagram of the position structure of the sealing cover and the lifting rod of the present invention;

[0040] Fig. 9 It is a schematic diagram of the position structure of the guide slot and the guide slide bar of the present invention;

[0041] Fig.10 It is a schematic diagram of the position structure of the first arc block and the second arc block of the present invention.

[0042] In the figure: 1. separation and extraction box; 2. feed inlet; 3. through hole; 4. arc plate; 5. connecting plate; 6. positioning bolt; 7. sealing cover; 8. collecting box; 9. crushing box; 10. guide slide; 11. guide slide; 12. columnar filter box; 13. lifting rod; 14. fixing nut; 15. stirring rod; 16. stirring blade; 17. first mounting bracket; 18. first servo motor; 19. transmission shaft; 20. positioning pin; 21. discharge pipe; 22. control valve; 23. second mounting bracket; 24. second servo motor; 25. connecting shaft; 26. first arc block; 27. movable rod; 28. second arc block; 29. ​​telescopic rod; 30. connecting assembly; 31. filter plate; 32. telescopic spring; 33. vertical plate. DETAILED DESCRIPTION

[0043] 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.

[0044] See also Figure 1-10The present invention provides a technical solution: an epimedium separation and extraction device, comprising a separation and extraction box 1, a feed port 2, a through hole 3, an arc plate 4, a connecting plate 5, a positioning bolt 6, a sealing cover 7, a collecting box 8, a crushing box 9, a guide slide 10, a guide slide bar 11, a columnar filter box 12, a lifting rod 13, a fixing nut 14, a stirring rod 15, a stirring blade 16, a first mounting frame 17, a first servo motor 18, a transmission shaft 19, a positioning pin 20, a discharge pipe 21, a control valve 22, a second mounting frame 23, a second servo motor 24, a connecting shaft 25, a first An arc block 26, a movable rod 27, a second arc block 28, a telescopic rod 29, a connecting assembly 30, a filter plate 31, a telescopic spring 32 and a vertical plate 33. The upper surface of the separation and extraction box 1 is provided with a feed port 2 and a through hole 3 from left to right. The feed port 2 is designed in a conical structure, and the bottom diameter of the feed port 2 is greater than the length of the epimedium leaf. The epimedium leaf can be put into the separation and extraction box 1 through the feed port 2, so that the epimedium leaf falls onto the filter plate 31 to filter its impurities. The upper surface of the separation and extraction box 1 is equipped with a sealing cover through a limiting mechanism. 7, the limiting mechanism includes an arc plate 4, a connecting plate 5 and a positioning bolt 6. The front surface of the separation and extraction box 1 is installed with an arc plate 4, and the upper surface of the separation and extraction box 1 is installed with a connecting plate 5 on the right side. The connecting plate 5 is installed with a positioning bolt 6. A groove is provided on the right side of the sealing cover 7. When installing the sealing cover 7, the sealing cover 7 is abutted against the arc plate 4, and then the positioning bolt 6 is rotated. The sealing cover 7 is limited by the positioning bolt 6, so that the sealing cover 7 is easy to install and remove. The center line of the positioning bolt 6 coincides with the center line of the groove of the sealing cover 7, and the sealing cover 7 is sealed. The sealing cover 7 is located above the through hole 3, and ethanol solvent can be injected into the crushing box 9 through the through hole 3, so as to facilitate the extraction of epimedium by the solvent. A positioning hole is provided on the upper surface of the sealing cover 7, and the lifting rod 13 can pass through the positioning hole. The positioning hole is threadedly connected with the fixing nut 14. After the sealing cover 7 is fixed, the lifting rod 13 can pass through the sealing cover 7, and then the fixing nut 14 is rotated to make the fixing nut 14 tightly abut against the sealing cover 7, so that after the sealing cover 7 is installed, the columnar filter box 12 on the lifting rod 13 can be positioned and fixed at the same time;

[0045] The interior of the separation and extraction box 1 is provided with a collection box 8 and a crushing box 9 from left to right. A guide slide 10 is provided on the lower surface of the collection box 8. A guide slide bar 11 is provided on the inner bottom of the separation and extraction box 1. The guide slide bar 11 is slidably connected with the guide slide 10. Impurities on the epimedium leaves on the filter plate 31 can be filtered into the interior of the collection box 8. The collection box 8 can be pulled outward to realize the disassembly of the collection box 8, thereby facilitating the cleaning of the collection box 8. The guide slide bar 11 guides the guide slide 10 below the collection box 8. A columnar filter box 12 is provided inside the crushing box 9. The center line of the columnar filter box 12 is aligned with the center line of the crushing box 9. The center lines of the boxes 9 overlap with each other, and the column body and the bottom surface of the column filter box 12 are provided with filter holes. A heating component can be provided inside the crushing box 9. The epimedium leaves in the crushing box 9 can be stirred by the stirring blades 16 to crush the epimedium leaves and accelerate the extraction of epimedium. Then, the residue after the epimedium leaves are crushed is filtered through the column filter box 12, and the front and rear sides of the upper surface of the column filter box 12 are both installed with lifting rods 13, and the lifting rods 13 are both installed with fixing nuts 14. A stirring rod 15 runs through the interior of the column filter box 12 and the crushing box 9, and a stirring blade 16 is installed on the stirring rod 15. A transmission shaft 19 is installed below the separation and extraction box 1 through a fixing assembly, and the fixing assembly includes a positioning pin 20. A first mounting bracket 17 is installed on the lower surface of the separation and extraction box 1, and a first servo motor 18 is installed below the first mounting bracket 17. A transmission shaft 19 is installed above the first servo motor 18 through an output shaft. The transmission shaft 19 is sleeved on the stirring rod 15. The stirring rod 15 and the transmission shaft 19 are fixed by the positioning pin 20. A sealing gasket is provided at the intersection of the stirring rod 15 and the crushing box 9. A discharge pipe 21 is installed on the right side of the separation and extraction box 1, and a control valve 22 is installed on the discharge pipe 21. The discharge pipe 21 is connected to the inside of the crushing box 9. After the column filter box 12 has finished filtering the residue after the epimedium leaves are crushed, the control valve 22 can be opened, and the epimedium extracted in the crushing box 9 can be discharged through the discharge pipe 21, and then the positioning pin 20 can be removed, the sealing cover 7 can be removed, and the lifting rod 13 can be pulled upward, the lifting rod 13 drives the column filter box 12 to move upward, and the column filter box 12 drives the internal stirring rod 15 and stirring blade 16 to move upward. At this time, the stirring rod 15 is separated from the transmission shaft 19, so that the column filter box 12, the stirring rod 15 and the stirring blade 16 can be disassembled and cleaned;

[0046] A second mounting frame 23 is installed on the left side of the separation and extraction box 1, and a second servo motor 24 is installed on the upper surface of the second mounting frame 23. A connecting shaft 25 is installed below the second servo motor 24 through an output shaft, and a first arc block 26 is installed on the connecting shaft 25. A movable rod 27 runs through the left side of the separation and extraction box 1, and a second arc block 28 is installed on the left end of the movable rod 27. When the second arc block 28 collides with the first arc block 26, the second arc block 28 abuts against the arc surface of the first arc block 26. The vertical plate 33 is connected to the movable rod 27, and the vertical plate 33 is connected to the left inner wall of the separation and extraction box 1 through the telescopic rod 29. The second servo motor 24 is started, and the second servo motor 24 drives the connecting shaft 25 to rotate through the output shaft. The connecting shaft 25 drives the first arc block 26, and the first arc block 26 can intermittently collide with the second arc block 28. When the first arc block 26 collides with the second arc block 28, the second arc block 28 can be pushed, and the second arc block 28 drives the movable rod 27 to move rightward, and the movable rod The filter plate 31 drives the connecting assembly 30 to move to the right, and the filter plate 31 drives the connecting assembly 30 to move to the right, squeezing the telescopic spring 32, so that the telescopic spring 32 is in a compressed state. When the first arc block 26 is separated from the second arc block 28, the connecting assembly 30 moves to the left and resets under the action of the rebound force of the telescopic spring 32, thereby driving the filter plate 31 to move to the left, thereby realizing the left and right shaking of the filter plate 31, which is convenient for conveying and filtering the epimedium leaves on the filter plate 31. A connecting component 30 is installed through the telescopic rod 29, and a filter plate 31 is installed above the connecting component 30. The filter plate 31 is designed with an inclined structure, and limit plates can be set on the front and rear sides of the filter plate 31. The filter plate 31 is located below the feed port 2. The filter plate 31 is located above the collecting box 8. Impurities in the epimedium leaves on the filter plate 31 can be filtered into the interior of the collecting box 8. The connecting component 30 and the crushing box 9 are connected by a telescopic spring 32. A vertical plate 33 is installed at the left end of the filter plate 31.

[0047] Working principle: When using the epimedium separation and extraction device, first, ethanol solvent can be injected into the interior of the crushing box 9 through the through hole 3, the sealing cover 7 can be abutted against the arc plate 4, and then the positioning bolt 6 can be rotated to limit the sealing cover 7. After the sealing cover 7 is fixed, the lifting rod 13 can pass through the sealing cover 7, and then the fixing nut 14 can be rotated to make the fixing nut 14 tightly abut against the sealing cover 7, so that after the sealing cover 7 is installed, the columnar filter box 12 on the lifting rod 13 can be positioned and fixed at the same time.

[0048] Start the first servo motor 18 and the second servo motor 24, put the epimedium leaves into the separation and extraction box 1 through the feed port 2, so that the epimedium leaves fall onto the filter plate 31, the second servo motor 24 drives the connecting shaft 25 to rotate through the output shaft, the connecting shaft 25 drives the first arc block 26, the first arc block 26 can intermittently collide with the second arc block 28, when the first arc block 26 collides with the second arc block 28, the second arc block 28 can be pushed, the second arc block 28 drives the movable rod 27 to move rightward, the movable rod 27 drives the vertical plate 33 and the filter plate 31 to move rightward, the filter plate 31 drives the connecting assembly 30 to move When the first arc block 26 is separated from the second arc block 28, the connecting assembly 30 is reset to the left under the action of the rebound force of the telescopic spring 32, thereby driving the filter plate 31 to move to the left, thereby realizing the left and right shaking of the filter plate 31, which is convenient for conveying and filtering the epimedium leaves on the filter plate 31. The filtered epimedium leaves enter the interior of the crushing box 9, and the first servo motor 18 drives the transmission shaft 19 to rotate through the output shaft, and the transmission shaft 19 drives the stirring rod 15 and the stirring blade 16 to rotate, so as to crush and extract the epimedium leaves in the crushing box 9.

[0049] After the column filter box 12 has finished filtering the residue after the epimedium leaves are crushed, the control valve 22 can be opened, and the epimedium extracted in the crushing box 9 can be discharged through the discharge pipe 21, and then the positioning pin 20 can be removed, the sealing cover 7 can be disassembled, and the lifting rod 13 can be pulled upward, and the lifting rod 13 drives the column filter box 12 to move upward, and the column filter box 12 drives the internal stirring rod 15 and stirring blade 16 to move upward. At this time, the stirring rod 15 is separated from the transmission shaft 19, so that the column filter box 12, the stirring rod 15 and the stirring blade 16 can be disassembled and cleaned. Thus, a series of work is completed. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An epimedium separation and extraction device, comprising a separation and extraction box (1), a columnar filter box (12) and a filter plate (31), characterized in that: The upper surface of the separation and extraction box (1) is provided with a feed port (2) and a through hole (3) in sequence from left to right, and a sealing cover (7) is installed on the upper surface of the separation and extraction box (1) via a limiting mechanism; The interior of the separation and extraction box (1) is provided with a collecting box (8) and a crushing box (9) from left to right in sequence, the interior of the crushing box (9) is provided with a columnar filter box (12), and lifting rods (13) are installed on both the front and rear sides of the upper surface of the columnar filter box (12), and fixing nuts (14) are installed on the lifting rods (13), the interior of the columnar filter box (12) and the crushing box (9) are penetrated by a stirring rod (15), and a stirring blade (16) is installed on the stirring rod (15), and a transmission shaft (19) is installed below the stirring rod (15) through a fixing component; A second mounting frame (23) is installed on the left side of the separation and extraction box (1), and a second servo motor (24) is installed on the upper surface of the second mounting frame (23); a connecting shaft (25) is installed below the second servo motor (24) through an output shaft, and a first arc block (26) is installed on the connecting shaft (25); a movable rod (27) runs through the left side of the separation and extraction box (1), and a second arc block (28) is installed at the left end of the movable rod (27); a connecting assembly (30) is installed on the left side of the crushing box (9) through a telescopic rod (29), and a filter plate (31) is installed above the connecting assembly (30); the connecting assembly (30) and the crushing box (9) are connected by a telescopic spring (32), and a vertical plate (33) is installed at the left end of the filter plate (31).

2. The epimedium separation and extraction device according to claim 1, characterized in that: The feed inlet (2) is designed to be a conical structure, and the bottom diameter of the feed inlet (2) is greater than the length of the epimedium leaf.

3. The epimedium separation and extraction device according to claim 1, characterized in that: The limiting mechanism comprises an arc-shaped plate (4), a connecting plate (5) and a positioning bolt (6); the arc-shaped plate (4) is installed on the front surface of the separation and extraction box (1), and the connecting plate (5) is installed on the right side of the upper surface of the separation and extraction box (1); the positioning bolt (6) is installed on the connecting plate (5); and a groove is provided on the right side of the sealing cover (7).

4. The epimedium separation and extraction device according to claim 3, characterized in that: The center line of the positioning bolt (6) coincides with the center line of the groove of the sealing cover (7), and the sealing cover (7) is located above the through hole (3).

5. The epimedium separation and extraction device according to claim 1, characterized in that: A positioning hole is provided on the upper surface of the sealing cover (7), and the lifting rod (13) can pass through the positioning hole. The positioning hole is threadedly connected to the fixing nut (14).

6. The epimedium separation and extraction device according to claim 1, characterized in that: The lower surface of the collecting box (8) is provided with a guide slot (10), and the inner bottom of the separation and extraction box (1) is provided with a guide slide bar (11), and the guide slide bar (11) is slidably connected to the guide slot (10).

7. The epimedium separation and extraction device according to claim 1, characterized in that: The center line of the columnar filter box (12) coincides with the center line of the crushing box (9), and the column body and the bottom surface of the columnar filter box (12) are both provided with filter holes, and a heating component can be provided inside the crushing box (9).

8. The epimedium separation and extraction device according to claim 1, characterized in that: The fixing assembly comprises a positioning pin (20); a first mounting frame (17) is mounted on the lower surface of the separation and extraction box (1); a first servo motor (18) is mounted below the first mounting frame (17); a transmission shaft (19) is mounted above the first servo motor (18) via an output shaft; the transmission shaft (19) is sleeved on the stirring rod (15); the stirring rod (15) and the transmission shaft (19) are fixed via the positioning pin (20); a sealing gasket is arranged at the intersection of the stirring rod (15) and the crushing box (9); a discharge pipe (21) is mounted on the right side of the separation and extraction box (1); a control valve (22) is mounted on the discharge pipe (21); and the discharge pipe (21) is communicated with the interior of the crushing box (9).

9. The epimedium separation and extraction device according to claim 1, characterized in that: When the second arc block (28) collides with the first arc block (26), the arc surfaces of the second arc block (28) and the first arc block (26) abut against each other, the vertical plate (33) is connected to the movable rod (27), and the vertical plate (33) is connected to the left inner wall of the separation and extraction box (1) via the telescopic rod (29).

10. The epimedium separation and extraction device according to claim 1, characterized in that: The filter plate (31) is designed to be inclined, and limit plates can be provided on both sides of the filter plate (31). The filter plate (31) is located below the feed inlet (2), and the filter plate (31) is located above the collection box (8).

Images