Circulating extraction equipment and extraction method of mellea armillaria sporophore saponin

Abstract

The invention discloses circulating extraction equipment and an extraction method for arimillaria mellea saponin, and relates to the technical field of arimillaria mellea saponin extraction.The circulating extraction equipment comprises a table body, a water bath kettle, a shell and a box are arranged at the top of the table body, the shell is fixedly connected with the table body, a lifting assembly used for driving the box to vertically move is arranged in the shell, and the lifting assembly is fixedly connected with the table body. An extraction bottle is placed in the water bath kettle, and a rotating assembly for driving the extraction bottle to rotate is arranged in the box body. According to the device disclosed by the invention, high-temperature steam in the inner pipe can be quickly cooled and condensed through cooling water in the outer pipe to form liquid drops, and the formed liquid drops flow back into the reflux box through the first hose and then flow back into the extraction bottle again through the reflux pipe at one end of the reflux box, so that secondary reflux of a solvent is realized; therefore, the solvent can perform cyclic saponin extraction on the mellea armillaria sporophore, and the saponin extraction effect of the whole equipment is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of extracting hazel mushroom saponin, and in particular to a circulating extraction device and an extraction method for hazel mushroom saponin. Background Art

[0002] Hazel mushroom is the fruiting body of Armillaria mellea of ​​the phylum Fungi. Hazel mushroom is smooth, refreshing, delicious and nutritious. Hazel mushroom is umbrella-shaped, light yellowish brown, and brown when old. Hazel mushroom grows on the trunk base, roots, fallen trees and branches buried in the soil of coniferous and broad-leaved trees from July to August. It is mainly distributed on the Zhenchaigang of Changbai Mountain and is known as "mountain treasure". Hazel mushroom contains a variety of active ingredients, such as polysaccharides, saponins and alkaloids. Among them, saponins are a type of glycoside whose aglycones are triterpenes or spirosterane compounds. Because they have multiple functions and effects, they are widely used in clinical practice.

[0003] At present, the method for extracting saponins from hazel mushrooms is to add ethanol and other solvents to the crushed hazel mushrooms for leaching, so as to extract the saponin components in the hazel mushrooms into the solvent. The traditional extraction equipment can only extract the hazel mushrooms, and cannot automatically return the extracted solvent to the equipment for recycling extraction again, resulting in poor extraction effect of saponins in hazel mushrooms. Therefore, a recycling extraction equipment and extraction method for hazel mushroom saponins are urgently needed to solve the above problems. Summary of the invention

[0004] In view of the problems in the related art, the present invention proposes a cyclic extraction device and an extraction method for hazel mushroom saponins to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] The technical solution of the present invention is achieved in this way: A cyclic extraction device and method for hazel mushroom saponin, comprising a platform, a water bath, a shell and a box are arranged on the top of the platform, the shell is fixedly connected to the platform, and a lifting component for driving the box to move vertically is arranged inside the shell; An extraction bottle is placed inside the water bath, and a rotating assembly for driving the extraction bottle to rotate is arranged inside the box; A condensation component and a reflux component are arranged on the top of the box; The rotating assembly includes a first support plate fixedly connected to the outer wall of one side of the box body, the top of the first support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, the number of the rotating rods is two groups, the circumferential outer wall of the rotating rod rotatably connected to the inner wall of the box body is fixedly connected to a second bevel gear, one side of the second bevel gear is meshed with a third bevel gear, the circumferential inner wall of the third bevel gear is fixedly connected to a rotating column, one end of the rotating column is rotatably connected to the bottom inner wall of the box body, the inside of the box body is fixedly connected to a stabilizing plate, the rotating column and the rotating rod are both rotatably connected to the stabilizing plate, one side of the third bevel gear is meshed with the first bevel gear, the circumferential inner wall of the first bevel gear is fixedly connected to a rotating tube, one end of the rotating tube passing through the inside of the box body is threadedly connected to a sealing plug, one end of the sealing plug is inserted into one end of the extraction bottle, a positioning clip is provided on the outside of the sealing plug, and the inner wall of one side of the box body is fixedly connected to the third support plate, and the third support plate is rotatably connected to the rotating tube.

[0006] Furthermore, the condensation component includes a fixed tube plugged into one end of the rotating tube, the circumferential outer wall of the fixed tube is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to the top inner wall of the box body, the end of the fixed tube away from the rotating tube is plugged into a second hose, one end of the second hose is plugged into an inner tube, the outer wall of the inner tube is provided with an outer tube, and the circumferential outer walls of the outer tube are respectively fixedly connected to a water inlet pipe and a water outlet pipe.

[0007] Furthermore, the inner tube includes an elliptical tube, one side of which is fixedly connected to a straight tube, the end of the straight tube away from the elliptical tube is connected to another elliptical tube, and the top of the elliptical tube is provided with equidistantly distributed protrusions, the cross-section of the protrusions is semicircular, and the protrusions are connected to the elliptical tube.

[0008] Furthermore, the reflux assembly includes a first hose inserted into the end of the inner tube away from the second hose, a through groove is opened on the top of the box body, and the inner walls on both sides of the through groove are fixedly connected to reinforcing rods, one end of the reinforcing rods is fixedly connected to a reflux box, the end of the first hose away from the inner tube is inserted into the interior of the reflux box, and a reflux pipe is inserted at one end of the reflux box, the reflux pipe passes through the interior of the fixed tube, the rotating tube and the sealing plug, and the end of the reflux pipe away from the reflux box extends to the interior of the extraction bottle.

[0009] Furthermore, a vertical plate is fixedly connected to the inside of the reflux box, a rotating rod is rotatably connected to one side of the vertical plate, one end of the rotating rod extending to the outside of the reflux box is fixedly connected to a driven gear, the circumferential outer wall of the rotating rod is fixedly connected to a driving gear, the driving gear is meshed with the driven gear, and the circumferential outer wall of the rotating rod located inside the reflux box is fixedly connected to a spiral blade.

[0010] Furthermore, the reflux box includes a square tube portion and a semicircular tube portion, the first hose is connected to the square tube portion, and the spiral blade is located in the semicircular tube portion.

[0011] Furthermore, the lifting assembly includes a threaded screw rotatably connected to the inner wall of the bottom of the shell, the top of the threaded screw is fixedly connected to a turning handle, the circumferential outer wall of the threaded screw is meshed with a threaded sleeve, the circumferential outer wall of the threaded sleeve is fixedly connected to a reinforcing column, the number of the reinforcing columns is two groups, the outer walls on both sides of the shell are respectively provided with a first rectangular groove and a second rectangular groove, the two groups of reinforcing columns respectively pass through the inside of the first rectangular groove and the second rectangular groove, one end of the two groups of reinforcing columns are respectively fixedly connected to a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are both fixedly connected to the box.

[0012] Furthermore, stirring columns are fixedly connected to the interior of the extraction bottle, and the number of the stirring columns is two groups, and the cross-sections of the two groups of stirring columns are both wavy.

[0013] Furthermore, the circumferential outer wall of the outer tube is fixedly connected to a second support plate, the bottom outer wall of the second support plate is fixedly connected to a spring, the bottom end of the spring is fixedly connected to the top outer wall of the box body, the circumferential outer wall of the outer tube is fixedly connected to a fixing column, one end of the fixing column passes through the inside of the through groove, one end of two rotating rods is fixedly connected to a crank, one side of the crank is fixedly connected to a rotating shaft, the circumferential outer wall of the rotating shaft is rotatably connected to a connecting rod, the end of the connecting rod away from the rotating shaft is rotatably connected to a push rod, a third rectangular groove is opened on the circumferential outer wall of the push rod, the return pipe passes through the inside of the third rectangular groove, a movable groove is opened in the inside of the fixing column, and one end of the push rod is inserted into the inside of the movable groove.

[0014] A cyclic extraction method of hazel mushroom saponins, which is applied to the cyclic extraction device of hazel mushroom saponins described above, comprises the following steps: Step 1: Add the cleaned crushed hazel mushrooms and solvent into the extraction bottle, and fasten the extraction bottle to the sealing plug, lower the extraction bottle into the water bath pot through the lifting component, and start the water bath pot to heat the hazel mushrooms and solvent in the extraction bottle; Step 2: Start the motor, and the motor drives the rotating assembly to make the extraction bottle rotate continuously in the water bath; Step 3: The steam generated during the heating process in the extraction bottle flows into the condensation component through the rotating tube, the fixed tube and the first hose to be condensed, and the condensed solvent flows back into the extraction bottle again through the reflux component for cyclic extraction; Step 4: When the preset extraction effect is reached, turn off the motor and the water bath to complete the extraction of hazel mushroom saponins.

[0015] Beneficial effects of the present invention: The present invention provides a cyclic extraction device and method for hazel mushroom saponin. Through the provided rotating assembly, a worker starts a motor during the extraction process, and the motor can drive a rotating rod to rotate. During the rotation of the rotating rod, the second bevel gear can be driven to rotate, and the second bevel gear is meshed with the third bevel gear and the first bevel gear, so as to drive a rotating tube to rotate. During the rotation of the rotating tube, the extraction bottle can be driven to rotate together, so that the hazel mushrooms in the extraction bottle can be heated evenly. Meanwhile, during the rotation of the extraction bottle, two groups of stirring columns fixed inside the extraction bottle can achieve a good turning effect on the hazel mushrooms, so as to avoid the situation that the hazel mushrooms are always accumulated in the extraction bottle and cannot be fully extracted. The cross section of the stirring column is wavy, which effectively expands the turning area of ​​the hazel mushrooms in the extraction bottle, and can also accelerate the rapid generation of steam in the extraction bottle, thereby improving the efficiency of the subsequent solvent in the cyclic extraction of hazel mushroom saponin.

[0016] The present invention provides a circulation extraction device and method for hazel mushroom saponin. Through the provision of a condensation component and a reflux component, during the extraction of hazel mushrooms, the steam generated in the extraction bottle will enter the inner tube through a rotating tube, a fixed tube and a second hose. At the same time, the staff connects the external water pipe with the water inlet pipe and the water outlet pipe on the outer wall of the outer tube, and injects cooling water into the outer tube. At this time, the cooling water in the outer tube can quickly cool down the high-temperature steam in the inner tube and condense it to form droplets. The formed droplets flow back to the reflux box through the first hose, and then flow back to the extraction bottle again through the reflux pipe at one end of the reflux box. The secondary reflux of the solvent is realized, so that the solvent can circulate the saponin extraction of the hazel mushroom, and the extraction effect of the saponin of the whole equipment is further improved. At the same time, when the motor is started to rotate the extraction bottle, the driving gear can be driven to rotate through the rotating rod, and the driving gear is meshed with the driven gear, so that the driven gear and the rotating rod can be driven to rotate. When the rotating rod rotates, the spiral blade can be driven to rotate, so that the reflux of the solvent in the reflux box and the reflux pipe can be pressurized to a certain extent, the reflux speed of the solvent is accelerated, and the situation that the high air pressure in the extraction bottle causes the slow reflux speed of the solvent is avoided.

[0017] The present invention provides a cyclic extraction device and method for hazel mushroom saponin. Through the arranged spring, connecting rod, fixed column and push rod, when the rotating rod rotates, the crank and the rotating shaft can also be driven to rotate, so that the connecting rod drives the push rod to perform reciprocating lifting motion. When the push rod reciprocates and rises, it can provide an upward reciprocating impact to the fixed column. The fixed column transmits the impact force to the outer tube, and the outer wall of the outer tube is fixedly connected with a spring. When the outer tube is subjected to the reciprocating impact force, it vibrates through the spring. Through the vibration of the outer tube, not only the high-temperature steam in the inner tube and the cooling water in the outer tube can be fully heat-exchanged and cooled, but also the rapid dripping and reflux of condensed droplets in the inner tube can be accelerated. The multiple groups of protrusions arranged in the inner tube can effectively increase the heat exchange area between the steam and the cooling water, and improve the cooling rate of the steam. At the same time, the protrusions are arranged on the top of the inner tube, so the reflux of the droplets will not be blocked. 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall front structure of the present invention.

[0020] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure 3 It is a front view of the present invention.

[0022] Figure 4 It is a schematic diagram of the overall back structure of the present invention.

[0023] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0024] Figure 6 It is a schematic diagram of the internal structure of the box body of the present invention.

[0025] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure at point C in the middle.

[0026] Figure 8 It is a schematic diagram of a half-section structure of a box body of the present invention.

[0027] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at D in the middle.

[0028] Fig.10 It is a schematic diagram of the half-section plan structure of the box body of the present invention.

[0029] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure at F in the middle.

[0030] Fig.12 For the present invention Fig.10 Schematic diagram of the enlarged structure at E in the middle.

[0031] Fig.13 It is a schematic diagram of the disassembly of the internal structure of the shell of the present invention.

[0032] In the figure: 1. Platform; 2. Water bath; 3. Extraction bottle; 4. Shell; 5. Turning handle; 6. First rectangular groove; 7. Box; 8. Rotating tube; 9. Motor; 10. First support plate; 11. Driving gear; 12. Driven gear; 13. First hose; 14. Outer tube; 15. Inner tube; 1501. Protrusion; 1502. Oval tube; 1503. Straight tube; 16. Second hose; 17. Through groove; 18. Spring; 19. Reinforcement rod; 20. Reflux box; 21. Fixed tube; 22. Threaded screw; 23. Rotating rod; 24. The first connecting plate; 25, the second rectangular groove; 26, the positioning clamp; 27, the first bevel gear; 28, the second supporting plate; 29, the third supporting plate; 30, the fixing column; 31, the reflux pipe; 32, the push rod; 33, the third rectangular groove; 34, the connecting rod; 35, the crank; 36, the second bevel gear; 37, the sealing plug; 38, the third bevel gear; 39, the rotating column; 40, the stabilizing plate; 41, the connecting rod; 42, the movable groove; 43, the spiral blade; 44, the vertical plate; 45, the stirring column; 46, the threaded sleeve; 47, the second connecting plate. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying 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 belong to the scope of protection of the present invention.

[0034] See also Figure 1-Figure 13 , a cyclic extraction device for hazel mushroom saponin, comprising a platform 1, a water bath 2, a shell 4 and a box 7 are arranged on the top of the platform 1, the shell 4 is fixedly connected to the platform 1, and a lifting component for driving the box 7 to move vertically is arranged inside the shell 4; An extraction bottle 3 is placed inside the water bath 2, and a rotating assembly for driving the extraction bottle 3 to rotate is arranged inside the box 7; The top of the box 7 is provided with a condensation component and a reflux component; The rotating assembly includes a first support plate 10 fixedly connected to the outer wall of one side of the box body 7, a motor 9 is fixedly connected to the top of the first support plate 10, a rotating rod 23 is fixedly connected to the output end of the motor 9, and the number of the rotating rods 23 is two groups. The outer circumferential wall of the rotating rod 23 rotatably connected to the inner wall of the box body 7 is fixedly connected to a second bevel gear 36, one side of the second bevel gear 36 is meshed with a third bevel gear 38, and the circumferential inner wall of the third bevel gear 38 is fixedly connected to a rotating column 39, one end of the rotating column 39 is rotatably connected to the bottom inner wall of the box body 7, and a stabilizing plate 40 is fixedly connected to the inside of the box body 7, and the rotating column 39 and the rotating rod 23 are both rotatably connected to the stabilizing plate 40, one side of the third bevel gear 38 is meshed with a first bevel gear 27, and the circumferential inner wall of the first bevel gear 27 is fixedly connected to a rotating tube 8 One end of the rotating tube 8 passing through the inside of the box body 7 is threadedly connected with a sealing plug 37, one end of the sealing plug 37 is inserted into one end of the extraction bottle 3, and a positioning clip 26 is provided on the outside of the sealing plug 37. A third support plate 29 is fixedly connected to the inner wall of one side of the box body 7, and the third support plate 29 is rotatably connected to the rotating tube 8. During the extraction process, the staff starts the motor 9, and the rotating rod 23 can be driven to rotate by the motor 9. During the rotation of the rotating rod 23, the second bevel gear 36 can be driven to rotate, and the second bevel gear 36 is meshed with the third bevel gear 38 and the first bevel gear 27, so as to drive the rotating tube 8 to rotate. During the rotation of the rotating tube 8, the extraction bottle 3 can be driven to rotate together, so that the hazel mushrooms in the extraction bottle 3 can be heated evenly, thereby improving the extraction efficiency of hazel mushroom saponins.

[0035] Preferably, the condensation component includes a fixed tube 21 plugged into one end of the rotating tube 8, the circumferential outer wall of the fixed tube 21 is fixedly connected to a connecting rod 41, one end of the connecting rod 41 is fixedly connected to the top inner wall of the box body 7, the end of the fixed tube 21 away from the rotating tube 8 is plugged with a second hose 16, one end of the second hose 16 is plugged with an inner tube 15, the outer wall of the inner tube 15 is provided with an outer tube 14, and the circumferential outer walls of the outer tube 14 are respectively fixedly connected with a water inlet pipe and a water outlet pipe. During the extraction of hazel mushrooms, the steam generated in the extraction bottle 3 will enter the inner tube 15 through the rotating tube 8, the fixed tube 21 and the second hose 16. At the same time, the staff connects the external water pipe with the water inlet pipe and the water outlet pipe of the outer wall of the outer tube 14, and injects cooling water into the outer tube 14. At this time, the cooling water in the outer tube 14 can quickly cool down the high-temperature steam in the inner tube 15 and condense it to form droplets.

[0036] Preferably, the inner tube 15 includes an elliptical tube 1502, one side of which is fixedly connected to a straight tube 1503, and one end of the straight tube 1503 away from the elliptical tube 1502 is connected to another elliptical tube 1502, and the top of the elliptical tube 1502 is provided with equidistantly distributed protrusions 1501, the cross-section of the protrusions 1501 is semicircular, and the protrusions 1501 are connected to the elliptical tube 1502. The multiple groups of protrusions 1501 arranged in the inner tube 15 can effectively increase the heat exchange area between steam and cooling water and improve the cooling rate of steam. At the same time, the protrusions 1501 are arranged on the top of the inner tube 15, so as not to block the reflux of droplets.

[0037] Preferably, the reflux component includes a first hose 13 inserted in the end of the inner tube 15 away from the second hose 16, a through groove 17 is opened on the top of the box body 7, and the inner walls on both sides of the through groove 17 are fixedly connected with reinforcing rods 19, and one end of the reinforcing rods 19 is fixedly connected with the reflux box 20, and the end of the first hose 13 away from the inner tube 15 is inserted in the interior of the reflux box 20, and a reflux pipe 31 is inserted at one end of the reflux box 20. The reflux pipe 31 passes through the interior of the fixed tube 21, the rotating tube 8, and the sealing plug 37, and the end of the reflux pipe 31 away from the reflux box 20 extends to the interior of the extraction bottle 3, and the formed droplets flow back to the reflux box 20 through the first hose 13, and then flow back to the extraction bottle 3 again through the reflux pipe 31 at one end of the reflux box 20, thereby realizing the secondary reflux of the solvent, so that the solvent can circulate saponin extraction from hazel mushrooms, further improving the saponin extraction effect of the entire equipment.

[0038] Preferably, the interior of the reflux box 20 is fixedly connected with a vertical plate 44, one side of the vertical plate 44 is rotatably connected with a rotating rod, one end of the rotating rod extending to the outside of the reflux box 20 is fixedly connected with a driven gear 12, the circumferential outer wall of the rotating rod 23 is fixedly connected with a driving gear 11, the driving gear 11 is meshed with the driven gear 12, the circumferential outer wall of the rotating rod located inside the reflux box 20 is fixedly connected with a spiral blade 43, the reflux box 20 includes a square tube portion and a semicircular tube portion, the first hose 13 is connected to the square tube portion, and the spiral blade 43 is located at the inner side of the reflux box 20. In the semicircular tube portion, when the motor 9 is started to rotate the extraction bottle 3, the driving gear 11 can be driven to rotate through the rotating rod 23, and the driving gear 11 is meshed with the driven gear 12, thereby driving the driven gear 12 and the rotating rod to rotate. When the rotating rod rotates, the spiral blade 43 can be driven to rotate, thereby having a certain pressurizing effect on the reflux of the solvent in the reflux box 20 and the reflux pipe 31, accelerating the reflux speed of the solvent, and avoiding the situation where the air pressure in the extraction bottle 3 is too high and the reflux speed of the solvent is slow.

[0039] Preferably, the lifting assembly includes a threaded screw 22 rotatably connected to the inner wall of the bottom of the shell 4, the top of the threaded screw 22 is fixedly connected to the handle 5, the circumferential outer wall of the threaded screw 22 is meshed with a threaded sleeve 46, the circumferential outer wall of the threaded sleeve 46 is fixedly connected to a reinforcing column, the number of the reinforcing columns is two groups, the outer walls on both sides of the shell 4 are respectively provided with a first rectangular groove 6 and a second rectangular groove 25, the two groups of reinforcing columns pass through the inside of the first rectangular groove 6 and the second rectangular groove 25 respectively, one end of the two groups of reinforcing columns are respectively fixedly connected to the first connecting plate 24 and the second connecting plate 47, the first connecting plate 24 and the second connecting plate 47 are both fixedly connected to the box 7, the rotation of the threaded screw 22 can make the threaded sleeve 46 drive the first connecting plate 24 and the second connecting plate 47 to descend as a whole until the extraction bottle 3 is immersed in the water bath 2, and the hot water in the water bath 2 can improve the extraction efficiency and effect of ethanol on saponins in hazel mushrooms.

[0040] Preferably, the inside of the extraction bottle 3 is fixedly connected with stirring columns 45, and the number of stirring columns 45 is two groups. The cross-sections of the two groups of stirring columns 45 are wavy. The two groups of stirring columns 45 fixed inside it can have a good turning effect on the hazel mushrooms, avoiding the situation that the hazel mushrooms are always accumulated in the extraction bottle 3 and cannot be fully extracted. The cross-section of the stirring columns 45 is wavy, which effectively expands the turning area of ​​the hazel mushrooms in the extraction bottle 3, and can also accelerate the rapid generation of steam inside the extraction bottle 3, thereby improving the efficiency of the subsequent solvent cyclic extraction of hazel mushroom saponins.

[0041] Preferably, the circumferential outer wall of the outer tube 14 is fixedly connected with the second support plate 28, the bottom outer wall of the second support plate 28 is fixedly connected with the spring 18, the bottom end of the spring 18 is fixedly connected to the top outer wall of the box body 7, the circumferential outer wall of the outer tube 14 is fixedly connected with the fixing column 30, one end of the fixing column 30 passes through the inside of the through groove 17, one end of the two rotating rods 23 is fixedly connected with a crank 35, one side of the crank 35 is fixedly connected with a rotating shaft, the circumferential outer wall of the rotating shaft is rotatably connected with a connecting rod 34, and the end of the connecting rod 34 away from the rotating shaft is rotatably connected with a push rod 32, the circumferential outer wall of the push rod 32 is provided with a third rectangular groove 33, the reflux pipe 31 passes through the inside of the third rectangular groove 33, the inside of the fixing column 30 is provided with a movable groove 42, one end of the push rod 32 is inserted into the inside of the movable groove 42, and when the rotating rod 23 rotates, it can also drive The crank 35 and the rotating shaft rotate, so that the connecting rod 34 drives the push rod 32 to perform reciprocating lifting and lowering motion. When the push rod 32 reciprocates and rises and falls, it can provide an upward reciprocating impact to the fixed column 30. The fixed column 30 transmits the impact force to the outer tube 14, and the outer wall of the outer tube 14 is fixedly connected with a spring 18. When the outer tube 14 is subjected to the reciprocating impact force, it will vibrate through the spring 18. Through the vibration of the outer tube 14, not only can the high-temperature steam in the inner tube 15 be fully heat-exchanged and cooled with the cooling water in the outer tube 14, but also the rapid dripping and reflux of condensed droplets in the inner tube 15 is accelerated. The multiple groups of protrusions 1501 arranged in the inner tube 15 can effectively increase the heat exchange area between steam and cooling water and improve the cooling rate of steam. At the same time, the protrusions 1501 are arranged at the top of the inner tube 15, so as not to block the reflux of droplets.

[0042] A cyclic extraction method of hazel mushroom saponin, which is applied to the above-mentioned cyclic extraction device of hazel mushroom saponin, comprises the following steps: Step 1: Add the cleaned crushed hazel mushrooms and solvent into the extraction bottle 3, and fasten the extraction bottle 3 to the sealing plug 37, lower the extraction bottle 3 to immerse it in the water bath 2 through the lifting assembly, and start the water bath 2 to heat the hazel mushrooms and solvent in the extraction bottle 3; Step 2: Start the motor 9, which drives the rotating assembly to make the extraction bottle 3 rotate continuously in the water bath 2; Step 3: The steam generated during the heating process in the extraction bottle 3 flows into the condensation assembly through the rotating tube 8, the fixed tube 21 and the first hose 13 to be condensed, and the condensed solvent flows back to the extraction bottle 3 again through the reflux assembly for cyclic extraction; Step 4: When the preset extraction effect is reached, the motor 9 and the water bath 2 are turned off to complete the extraction of the hazel mushroom saponin.

[0043] In summary, with the aid of the above technical solution of the present invention, when in use, the staff first adds the cleaned crushed hazel mushrooms and ethanol into the extraction bottle 3, and then plugs and fixes one end of the extraction bottle 3 with the sealing plug 37 and keeps it stable through the positioning clamp 26, and then the staff rotates the handle 5 to rotate the threaded screw 22, and the rotation of the threaded screw 22 can drive the first connecting plate 24 and the second connecting plate 47 to descend as a whole until the extraction bottle 3 is immersed in the water bath 2, and the hot water in the water bath 2 can improve the extraction efficiency and effect of ethanol on saponins in hazel mushrooms, and during the extraction process, the staff starts the motor 9, and the motor 9 can drive the rotating rod 23 to rotate, and during the rotation of the rotating rod 23, The second bevel gear 36 is driven to rotate, and the second bevel gear 36 is meshed with the third bevel gear 38 and the first bevel gear 27, so as to drive the rotating tube 8 to rotate. During the rotation of the rotating tube 8, the extraction bottle 3 can be driven to rotate together, so that the hazel mushrooms in the extraction bottle 3 can be evenly heated. At the same time, during the rotation of the extraction bottle 3, the two sets of stirring columns 45 fixed inside it can have a good turning effect on the hazel mushrooms, avoiding the situation that the hazel mushrooms are always accumulated in the extraction bottle 3 and cannot be fully extracted. The cross-section of the stirring column 45 is wavy, which effectively expands the turning area of ​​the hazel mushrooms in the extraction bottle 3, and can also accelerate the rapid generation of steam in the extraction bottle 3, thereby improving the efficiency of the subsequent solvent cyclic extraction of hazel mushroom saponins; During the extraction of hazel mushroom, the steam generated in the extraction bottle 3 will enter the inner tube 15 through the rotating tube 8, the fixed tube 21 and the second hose 16. At the same time, the staff connects the external water pipe with the water inlet and outlet pipes of the outer wall of the outer tube 14, and injects cooling water into the outer tube 14. At this time, the cooling water in the outer tube 14 can quickly cool down the high-temperature steam in the inner tube 15 and condense it to form droplets. The formed droplets flow back to the reflux box 20 through the first hose 13, and then flow back to the extraction bottle 3 again through the reflux pipe 31 at one end of the reflux box 20, realizing the secondary reflux of the solvent, so that the solvent can circulate the saponin extraction of hazel mushroom, further improving the extraction effect of the whole equipment on saponin; When the motor 9 is started to rotate the extraction bottle 3, the driving gear 11 can be driven to rotate through the rotating rod 23, and the driving gear 11 is meshed with the driven gear 12, so that the driven gear 12 and the rotating rod can be driven to rotate. When the rotating rod rotates, the spiral blade 43 can be driven to rotate, so that the reflux of the solvent in the reflux box 20 and the reflux pipe 31 can be boosted to a certain extent, thereby accelerating the reflux speed of the solvent and avoiding the situation where the air pressure in the extraction bottle 3 is too high and the reflux speed of the solvent is slow. At the same time, when the rotating rod 23 rotates, the crank 35 and the rotating shaft can also be driven to rotate, so that the connecting rod 34 drives the ejector rod 32 to do reciprocating lifting motion. When the ejector rod 32 is reciprocated, it can pressurize the solid The fixed column 30 provides upward reciprocating impact, and the fixed column 30 transmits the impact force to the outer tube 14. The outer wall of the outer tube 14 is fixedly connected with a spring 18. When the outer tube 14 is subjected to the reciprocating impact force, it will vibrate through the spring 18. Through the vibration of the outer tube 14, not only can the high-temperature steam in the inner tube 15 be fully heat-exchanged and cooled with the cooling water in the outer tube 14, but also the rapid dripping and reflux of the condensed droplets in the inner tube 15 is accelerated. The multiple groups of protrusions 1501 arranged in the inner tube 15 can effectively increase the heat exchange area between the steam and the cooling water and improve the cooling rate of the steam. At the same time, the protrusion 1501 is arranged at the top of the inner tube 15, so it will not cause any obstruction to the reflux of the droplets.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A recycling extraction device for hazel mushroom saponins, comprising a platform (1), characterized in that: A water bath (2), a shell (4) and a box (7) are arranged on the top of the platform (1); the shell (4) is fixedly connected to the platform (1); and a lifting component for driving the box (7) to move vertically is arranged inside the shell (4); An extraction bottle (3) is placed inside the water bath (2), and a rotating assembly for driving the extraction bottle (3) to rotate is provided inside the box (7); A condensation component and a reflux component are provided on the top of the box (7); The rotating assembly comprises a first support plate (10) fixedly connected to an outer wall of one side of the box body (7); a motor (9) is fixedly connected to the top of the first support plate (10); a rotating rod (23) is fixedly connected to the output end of the motor (9); the rotating rods (23) are in two groups; a second bevel gear (36) is fixedly connected to the circumferential outer wall of the rotating rod (23) rotatably connected to the inner wall of the box body (7); a third bevel gear (38) is meshed with one side of the second bevel gear (36); a rotating column (39) is fixedly connected to the circumferential inner wall of the third bevel gear (38); one end of the rotating column (39) is rotatably connected to the bottom inner wall of the box body (7); the inner wall of the box body (7) is fixedly connected to the outer wall of the rotating rod (23) rotatably connected to the inner wall of the box body (7); A stabilizing plate (40) is connected, the rotating column (39) and the rotating rod (23) are both rotatably connected to the stabilizing plate (40), one side of the third bevel gear (38) is meshed with a first bevel gear (27), the circumferential inner wall of the first bevel gear (27) is fixedly connected to a rotating tube (8), one end of the rotating tube (8) passing through the interior of the box body (7) is threadedly connected to a sealing plug (37), one end of the sealing plug (37) is inserted into one end of the extraction bottle (3), a positioning clip (26) is provided on the outside of the sealing plug (37), and a third support plate (29) is fixedly connected to the inner wall of one side of the box body (7), and the third support plate (29) is rotatably connected to the rotating tube (8).

2. The recycling extraction equipment of hazel mushroom saponin according to claim 1, characterized in that: The condensing assembly comprises a fixed tube (21) plugged into one end of the rotating tube (8); a connecting rod (41) is fixedly connected to the circumferential outer wall of the fixed tube (21); one end of the connecting rod (41) is fixedly connected to the top inner wall of the box body (7); a second hose (16) is plugged into the end of the fixed tube (21) away from the rotating tube (8); an inner tube (15) is plugged into one end of the second hose (16); an outer tube (14) is provided on the outer wall of the inner tube (15); and a water inlet pipe and a water outlet pipe are respectively fixedly connected to the circumferential outer wall of the outer tube (14).

3. A recycling extraction device for hazel mushroom saponins according to claim 2, characterized in that: The inner tube (15) comprises an elliptical tube (1502), one side of the elliptical tube (1502) being fixedly connected to a straight tube (1503), one end of the straight tube (1503) away from the elliptical tube (1502) being connected to another elliptical tube (1502), and the top of the elliptical tube (1502) being provided with equidistantly distributed raised portions (1501), the cross section of the raised portions (1501) being semicircular, and the raised portions (1501) being connected to the elliptical tube (1502).

4. A recycling extraction device for hazel mushroom saponins according to claim 3, characterized in that: The reflux assembly comprises a first hose (13) inserted into an end of the inner tube (15) away from the second hose (16); a through groove (17) is provided on the top of the box body (7); reinforcing rods (19) are fixedly connected to the inner walls on both sides of the through groove (17); one end of the reinforcing rod (19) is fixedly connected to a reflux box (20); an end of the first hose (13) away from the inner tube (15) is inserted into the interior of the reflux box (20); a reflux pipe (31) is inserted into one end of the reflux box (20); the reflux pipe (31) passes through the interior of the fixed tube (21), the rotating tube (8) and the sealing plug (37); and the end of the reflux pipe (31) away from the reflux box (20) extends to the interior of the extraction bottle (3).

5. The recycling extraction equipment of hazel mushroom saponin according to claim 4, characterized in that: A vertical plate (44) is fixedly connected to the interior of the reflux box (20), a rotating rod is rotatably connected to one side of the vertical plate (44), an end of the rotating rod extending to the outside of the reflux box (20) is fixedly connected to a driven gear (12), a driving gear (11) is fixedly connected to the circumferential outer wall of the rotating rod (23), the driving gear (11) meshes with the driven gear (12), and a spiral blade (43) is fixedly connected to the circumferential outer wall of the rotating rod located inside the reflux box (20).

6. The recycling extraction equipment of hazel mushroom saponin according to claim 5, characterized in that: The reflux box (20) comprises a square tube portion and a semicircular tube portion, the first hose (13) is connected to the square tube portion, and the spiral blade (43) is located inside the semicircular tube portion.

7. The recycling extraction equipment of hazel mushroom saponin according to claim 6, characterized in that: The lifting assembly comprises a threaded screw (22) rotatably connected to the inner wall of the bottom of the shell (4); a handle (5) is fixedly connected to the top of the threaded screw (22); a threaded sleeve (46) is meshed on the circumferential outer wall of the threaded screw (22); a reinforcing column is fixedly connected to the circumferential outer wall of the threaded sleeve (46); the reinforcing column is in two groups; a first rectangular groove (6) and a second rectangular groove (25) are respectively formed on the outer walls of both sides of the shell (4); the two groups of reinforcing columns respectively pass through the inside of the first rectangular groove (6) and the second rectangular groove (25); one end of the two groups of reinforcing columns is respectively fixedly connected to a first connecting plate (24) and a second connecting plate (47); the first connecting plate (24) and the second connecting plate (47) are both fixedly connected to the box (7).

8. The recycling extraction equipment of hazel mushroom saponin according to claim 7, characterized in that: The interior of the extraction bottle (3) is fixedly connected with stirring columns (45), and the number of the stirring columns (45) is two groups, and the cross-sections of the two groups of stirring columns (45) are both wavy.

9. The recycling extraction equipment of hazel mushroom saponin according to claim 8, characterized in that: The circumferential outer wall of the outer tube (14) is fixedly connected to a second support plate (28); the bottom outer wall of the second support plate (28) is fixedly connected to a spring (18); the bottom end of the spring (18) is fixedly connected to the top outer wall of the box body (7); the circumferential outer wall of the outer tube (14) is fixedly connected to a fixing column (30); one end of the fixing column (30) passes through the interior of the through slot (17); one end of each of the two rotating rods (23) is fixedly connected to a crank (35); A rotating shaft is fixedly connected to one side of the crank (35), a connecting rod (34) is rotatably connected to the circumferential outer wall of the rotating shaft, an end of the connecting rod (34) away from the rotating shaft is rotatably connected to a push rod (32), a third rectangular groove (33) is formed on the circumferential outer wall of the push rod (32), the return pipe (31) passes through the inside of the third rectangular groove (33), a movable groove (42) is formed inside the fixed column (30), and one end of the push rod (32) is inserted into the inside of the movable groove (42).

10. A cyclic extraction method of hazel mushroom saponins, applied to the cyclic extraction device of hazel mushroom saponins according to claim 9, characterized in that: The following steps are involved: Step 1: Add the cleaned crushed hazel mushrooms and the solvent into the extraction bottle (3), and fasten the extraction bottle (3) and the sealing plug (37) together, lower the extraction bottle (3) into the water bath (2) through the lifting assembly, and start the water bath (2) to heat the hazel mushrooms and the solvent in the extraction bottle (3); Step 2: starting the motor (9), the motor (9) drives the rotating assembly to make the extraction bottle (3) rotate continuously in the water bath (2); Step 3: the steam generated during the heating process in the extraction bottle (3) flows into the condensation component through the rotating tube (8), the fixed tube (21) and the first hose (13) to be condensed, and the condensed solvent flows back into the extraction bottle (3) through the reflux component to be circulated and extracted; Step 4: When the preset extraction effect is reached, the motor (9) and the water bath (2) are turned off to complete the extraction of the hazel mushroom saponins.

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