A natural biological fragrance and flavor extraction device

Abstract

This utility model relates to a natural biological fragrance and flavor extraction device, belonging to the field of fragrance extraction technology. It includes a vessel body with a microwave transmitter installed inside. The top of the vessel body has an opening, and a lid is installed on the opening to close it. The lid is detachably connected to the vessel body. Material pipes are connected to the bottom and side walls of the vessel body, and control valves are installed on the material pipes. A main shaft is rotatably installed inside the vessel body, and a drive assembly is installed between the main shaft and the vessel body to drive the main shaft to rotate. Several outer mesh cylinders are fixedly installed on the side wall of the main shaft, and inner mesh cylinders are detachably installed inside the outer mesh cylinders. An end plate is fixedly installed at the end of the inner mesh cylinder near the main shaft, and an end cap is detachably installed at the end of the inner mesh cylinder away from the main shaft. This application has the effect of improving the purity of natural biological fragrance extraction.

Description

Technical Field

[0001] This utility model relates to the field of fragrance extraction technology, and in particular to a device for extracting natural biological fragrances. Background Technology

[0002] Microwave extraction, also known as microwave-assisted extraction, refers to the techniques and methods used to extract various chemical components from plants, minerals, animal tissues, etc., using appropriate solvents in a microwave reactor. It utilizes the effect of electromagnetic fields to effectively separate certain organic components in solid or semi-solid substances from the matrix while maintaining the original compound state of the analyte.

[0003] Currently, when using microwave extraction technology to extract fragrances from natural biological raw materials, the natural biological raw materials and solvents are placed in a vessel, and stirring blades are used to mix them to achieve the extraction of natural biological fragrances. However, after the extraction process is complete, the remaining raw material residue mixes and accumulates inside the vessel with the extracted liquid, resulting in low purity of the extracted liquid. Utility Model Content

[0004] In order to improve the purity of natural biological fragrance extraction, this application provides a natural biological fragrance extraction device.

[0005] The natural biological fragrance and flavor extraction device provided in this application adopts the following technical solution:

[0006] A natural biological fragrance and flavor extraction device includes a vessel body with a microwave transmitter installed inside. The top of the vessel body has an opening, and a lid is installed on the opening to seal it. The lid is detachably connected to the vessel body. Material pipes are connected to the bottom and side walls of the vessel body, and control valves are installed on the material pipes. A main shaft is rotatably mounted inside the vessel body. A drive assembly is installed between the main shaft and the vessel body to drive the main shaft to rotate. Several outer mesh cylinders are fixedly mounted on the side wall of the main shaft. An inner mesh cylinder is detachably mounted inside each outer mesh cylinder. An end plate is fixedly mounted on the end of each inner mesh cylinder near the main shaft, and an end cap is detachably mounted on the end of each inner mesh cylinder away from the main shaft.

[0007] By adopting the above technical solution, during the extraction of natural biological fragrances, the vessel lid is removed to expose the opening, the inner mesh cylinder is taken out from the outer mesh cylinder, and then the end cap on the inner mesh cylinder is removed. Natural biological raw materials are placed into the inner mesh cylinder, and then the end cap is installed on the inner mesh cylinder, confining the natural biological raw materials within the space enclosed by the inner mesh cylinder, end plate, and end cap. After all the inner mesh cylinders are filled with natural biological raw materials, the inner mesh cylinder is first installed in the outer mesh cylinder, and then the vessel lid is installed on the vessel body to close the opening. Next, the control valve on the side wall of the vessel body is opened and the control valve at the bottom of the vessel body is closed, allowing the solvent to be introduced into the vessel body through the feed pipe on the side wall. After all the solvent has entered the vessel body, the control valve on the side wall of the vessel body is closed, the microwave generator is started, and the drive assembly drives the main shaft to rotate, causing the inner cylinder to move the natural biological raw materials within the solvent. The solvent passes through the mesh on the outer and inner mesh cylinders. The process involves contacting and mixing the natural biological raw materials through a series of dispersed outer and inner mesh cylinders. This disperses the raw materials, which were originally piled up inside the vessel, reducing their accumulation. Simultaneously, the outer cylinders act as stirring blades, mixing the solvent and fragrance within the vessel to ensure thorough mixing and improve extraction efficiency. Once the natural biological fragrance extraction is complete, the control valve at the bottom of the vessel is opened, allowing the liquid to drain from the bottom through a feed pipe. The natural biological residue remains within the inner mesh cylinder, preventing it from falling into the extracted liquid and improving its purity. After the vessel lid is removed to expose the opening, the inner mesh cylinder is removed from the outer mesh cylinder. The end cap on the inner mesh cylinder is then removed to clean the natural biological residue inside, facilitating the removal of the residue by the staff.

[0008] Preferably, the drive assembly includes a drive motor, a drive wheel, a transmission shaft, a transmission wheel, and a transmission belt. The drive motor and the vessel body share a base, and both the drive motor and the vessel body are fixedly connected to the base. The output shaft of the drive motor is fixedly connected to the drive wheel. One end of the main shaft is rotatably connected to the inner wall of the vessel body, and the other end of the main shaft is fixedly connected to one end of the transmission shaft. The other end of the transmission shaft penetrates the side wall of the vessel body, and the end of the transmission shaft away from the main shaft is fixedly connected to the transmission wheel. The transmission belt is sleeved on both the drive wheel and the transmission wheel.

[0009] By adopting the above technical solution, the drive motor starts and drives the drive wheel to rotate, the drive wheel rotates and the transmission belt drives the transmission wheel to rotate, and the transmission wheel rotates and the transmission shaft drives the main shaft to rotate.

[0010] Preferably, a third sleeve is fixedly installed at the end of the inner mesh cylinder away from the end plate, and a third threaded groove is provided on the outer wall of the third sleeve. A fourth sleeve is fixedly installed at the end of the end cap facing the end plate, and a fourth threaded groove is provided on the inner wall of the fourth sleeve. The fourth sleeve is sleeved on the third sleeve, and the third threaded groove and the fourth threaded groove cooperate with each other. The fourth sleeve is threadedly connected to the third sleeve.

[0011] By adopting the above technical solution, the inner mesh cylinder and the end cap are detachably connected by the fourth and third sleeves connected by threads.

[0012] Preferably, a first sleeve is fixedly installed at the end of the outer mesh cylinder away from the main shaft. A first threaded groove is provided on the outer wall of the first sleeve. A second sleeve is fitted on the first sleeve. A second threaded groove is provided on the inner wall of the second sleeve. The first threaded groove and the second threaded groove cooperate with each other. The second sleeve is threadedly connected to the first sleeve. A cover plate is fixedly installed at the end of the second sleeve away from the outer sleeve.

[0013] By adopting the above technical solution, the outer mesh cylinder and the cover plate are detachably connected by the second sleeve and the first sleeve connected by threads. When the inner mesh cylinder is inside the outer mesh cylinder, the cover plate is used to close the end of the outer mesh cylinder away from the main shaft, so that the inner mesh cylinder is not easy to fall out of the outer mesh cylinder.

[0014] Preferably, a rotary motor is fixedly installed inside the outer mesh cylinder, and the output shaft of the rotary motor is detachably connected to the inner mesh cylinder.

[0015] By adopting the above technical solution, when the inner mesh cylinder is located inside the outer mesh cylinder, the output shaft of the rotary motor is connected to the inner mesh cylinder. When the rotary motor is started, it drives the inner mesh cylinder to rotate, thereby causing the natural biological raw materials inside the inner mesh cylinder to tumble, which facilitates the mixing of natural biological raw materials and solvents.

[0016] Preferably, an insert block is fixedly mounted on the output shaft of the rotary motor, and a positioning block is fixedly mounted on the side wall of the insert block. A slot and a positioning groove are opened at the end of the end plate away from the inner mesh cylinder. The slot and the positioning groove are interconnected. The slot is for inserting the insert block, and the positioning groove is for inserting the positioning block. An abutment post is rotatably mounted on the end of the cover plate facing the inner mesh cylinder. An abutment groove is opened at the end of the end cover away from the inner mesh cylinder, and the abutment post is inserted into the abutment groove.

[0017] By adopting the above technical solution, when the inner mesh cylinder is located inside the outer mesh cylinder, the insert block is inserted into the slot and the positioning block is inserted into the positioning groove. When the cover plate is installed on the outer mesh cylinder, the abutment post is inserted into the abutment groove, so that the abutment post abuts against the end cover and the insert block abuts against the slot, thereby achieving the effect of detachable connection between the inner mesh cylinder and the rotating motor.

[0018] Preferably, the inner walls of the abutment groove, the positioning groove, and the slot are all provided with a rubber layer.

[0019] By adopting the above technical solution, the rubber layer increases the friction of the inner wall of the contact groove, the inner wall of the positioning groove, and the inner wall of the slot.

[0020] Preferably, a protective shell is fixedly installed inside the outer mesh cylinder, the rotary motor is fixedly installed inside the protective shell, a rotary shaft is fixedly installed on the output shaft of the rotary motor, the end of the rotary shaft away from the rotary motor passes through the protective shell, the rotary shaft is rotatably connected to the protective shell, the end of the rotary shaft located outside the protective shell is fixedly connected to the insert block, and the insert block is rotatably connected to the outer wall of the protective shell.

[0021] By adopting the above technical solution, the protective shell protects the rotating motor and reduces the possibility of the rotating motor coming into contact with liquid.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. By setting up the vessel body, microwave transmitter, opening, vessel cover, material pipe, material control valve, main shaft, drive assembly, outer mesh cylinder, inner mesh cylinder, end plate and end cover, the solvent and fragrance can be fully mixed to improve extraction efficiency, prevent natural biological residues from falling into the extracted liquid, improve the purity of the extracted liquid, and facilitate the cleaning of natural biological residues by staff.

[0024] 2. By setting up a drive motor, drive wheel, transmission shaft, transmission belt, and base, the effect of driving the main shaft to rotate is achieved;

[0025] 3. By setting a third sleeve, a third threaded groove, a fourth sleeve, and a fourth threaded groove, the inner mesh cylinder and the end cap can be detachably connected. Attached Figure Description

[0026] Figure 1 This is a cross-sectional view of a natural biological fragrance and flavor extraction device according to an embodiment of this application.

[0027] Figure 2 This is a cross-sectional view illustrating the connection relationship between the inner and outer mesh cylinders in the embodiments of this application.

[0028] Figure 3 yes Figure 2 Enlarged view of section A.

[0029] Figure 4 yes Figure 2 Enlarged view of section B.

[0030] Figure 5 This is a cross-sectional view illustrating the connection relationship between the end cap and the cover plate in an embodiment of this application.

[0031] Figure 6 This is a schematic diagram illustrating the connection relationship between the first sleeve and the second sleeve in an embodiment of this application.

[0032] Figure 7 This is a schematic diagram illustrating the connection relationship between the third sleeve and the fourth sleeve in an embodiment of this application.

[0033] Explanation of reference numerals in the attached drawings: 1. Kettle body; 11. Opening; 111. Kettle lid; 12. Material pipe; 121. Material control valve; 13. Base; 14. Microwave generator; 2. Main shaft; 3. Drive assembly; 31. Drive motor; 32. Drive wheel; 33. Transmission shaft; 34. Transmission wheel; 35. Transmission belt; 4. Outer mesh cylinder; 5. Inner mesh cylinder; 51. End plate; 52. End cover; 6. Rotary motor; 61. Rotary shaft; 62. Insert block; 621. Slot; 63. Positioning block; 631. Positioning groove; 64. Protective shell; 7. Cover plate; 71. Abutment post; 72. Abutment groove; 8. Rubber layer; 91. First sleeve; 911. First threaded groove; 92. Second sleeve; 921. Second threaded groove; 93. Third sleeve; 931. Third threaded groove; 94. Fourth sleeve; 941. Fourth threaded groove. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0035] This application discloses a device for extracting natural biological fragrances and flavors. (Refer to...) Figures 1 to 5The system includes a vessel body 1 mounted on a base 13, with a microwave transmitter installed inside the vessel body 1. An opening 11 is formed at the top of the vessel body 1, covered by a vessel lid 111. The lid 111 closes the opening and is detachably connected to the vessel body 1 via bolts. Material pipes 12 are connected to the bottom and side walls of the vessel body 1, with control valves 121 installed on each pipe. The material pipe 12 at the bottom of the vessel body 1 is used for discharging the extracted liquid, while the material pipe 12 on the side walls is used for injecting the extraction solvent. A main shaft 2 is rotatably mounted inside the vessel body 1, and a drive assembly 3 is installed between the main shaft 2 and the vessel body 1 to drive the main shaft 2 to rotate. Several outer mesh cylinders 4 are mounted on the side walls of the main shaft 2. A cover plate 7 is detachably mounted on the end of each outer mesh cylinder 4 away from the main shaft 2, closing the end of the outer mesh cylinder 4 away from the main shaft 2. An inner mesh cylinder 5 is inserted inside the outer mesh cylinder 4. An end plate 51 is installed at the end of the inner mesh cylinder 5 closest to the main shaft 2, and an end cap 52 is detachably installed at the end of the inner mesh cylinder 5 furthest from the main shaft 2. The end plate 51 and the end cap 52 are used to close the end of the inner mesh cylinder 5. When extracting natural biological fragrances, the lid 111 is removed to expose the opening 11, and then the lid 7 is removed to take the inner mesh cylinder 5 out of the outer mesh cylinder 4. Then, the end cap 52 on the inner mesh cylinder 5 is removed, and the natural biological raw materials are placed into the inner mesh cylinder 5. After that, the end cap 52 is installed on the inner mesh cylinder 5, so that the natural biological raw materials are confined within the space enclosed by the inner mesh cylinder 5, the end plate 51, and the end cap 52. After all the inner mesh cylinders 5 have been filled with natural biological raw materials, the inner mesh cylinder 5 is first placed into the outer mesh cylinder 4, then the lid 7 is installed on the outer mesh cylinder 4, and finally the lid 111 is installed on the vessel body 1 to close the opening 11. Then, the control valve 121 on the side wall of vessel 1 is opened and the control valve 121 at the bottom of vessel 1 is closed, allowing the solvent to be introduced into vessel 1 through the feed pipe 12 on the side wall of vessel 1. Once all the solvent has entered vessel 1, the control valve 121 on the side wall of vessel 1 is closed, and the microwave generator 14 and drive assembly 3 are started. Drive assembly 3 drives the main shaft 2 to rotate, causing the inner cylinder to move the natural biological raw materials within the solvent. The solvent comes into contact with and mixes with the natural biological raw materials through the mesh openings on the outer mesh cylinder 4 and inner mesh cylinder 5. By utilizing multiple dispersed outer mesh cylinders 4 and inner mesh cylinders 5, the natural biological raw materials that were originally piled up inside vessel 1 are dispersed throughout vessel 1, reducing the accumulation of biological raw materials within vessel 1. Simultaneously, the outer cylinder acts as a stirring blade to stir and mix the solvent and fragrance within vessel 1, ensuring thorough mixing and improving extraction efficiency. After the natural biological fragrance extraction is complete, open the control valve 121 at the bottom of the vessel 1 to discharge the liquid from the vessel 1 through the feed pipe 12 at the bottom of the vessel 1. The natural biological residue is located in the inner mesh cylinder 5, which prevents it from falling into the extracted liquid and improves the purity of the extracted liquid. After the inner mesh cylinder 5 is removed from the outer mesh cylinder 4, remove the end cap 52 on the inner mesh cylinder 5 to clean the natural biological residue inside the inner mesh cylinder 5, making it easier for staff to clean the natural biological residue.

[0036] Reference Figures 2 to 6A first sleeve 91 is installed at the end of the outer mesh cylinder 4 furthest from the main shaft 2. The outer wall of the first sleeve 91 has a first threaded groove 911. A second sleeve 92 is installed at the end of the cover plate 7 facing the outer sleeve. The inner wall of the second sleeve 92 has a second threaded groove 921. The second sleeve 92 is fitted onto the first sleeve 91, and the first threaded groove 911 and the second threaded groove 921 engage with each other, forming a threaded connection between the second sleeve 92 and the first sleeve 91. The outer mesh cylinder 4 and the cover plate 7 are detachably connected via the threaded second sleeve 92 and the first sleeve 91.

[0037] Reference Figures 2 to 7 A third sleeve 93 is installed at the end of the inner mesh cylinder 5 furthest from the end plate 51. The outer wall of the third sleeve 93 has a third threaded groove 931. A fourth sleeve 94 is installed at the end of the end cap 52 facing the end plate 51. The inner wall of the fourth sleeve 94 has a fourth threaded groove 941. The fourth sleeve 94 is fitted onto the third sleeve 93, and the third threaded groove 931 and the fourth threaded groove 941 cooperate with each other, forming a threaded connection between the fourth sleeve 94 and the third sleeve 93. The inner mesh cylinder 5 and the end cap 52 are detachably connected via the threaded fourth sleeve 94 and third sleeve 93.

[0038] Reference Figure 1 The drive assembly 3 includes a drive motor 31, a drive wheel 32, a drive shaft 33, a drive wheel 34, and a drive belt 35. The drive motor 31 is mounted on the base 13, and its output shaft is welded to the drive wheel 32. One end of the main shaft 2 is rotatably connected to the inner wall of the vessel body 1, and the other end of the main shaft 2 is welded to one end of the drive shaft 33, which passes through the side wall of the vessel body 1. The end of the drive shaft 33 away from the main shaft 2 is welded to the drive wheel 34, and the drive belt 35 is fitted onto both the drive wheel 32 and the drive wheel 34. When the drive motor 31 starts, it drives the drive wheel 32 to rotate. The rotation of the drive wheel 32 causes the drive belt 35 to drive the drive wheel 34 to rotate, and the rotation of the drive wheel 34 causes the drive shaft 33 to drive the main shaft 2 to rotate.

[0039] Reference Figures 2 to 5A protective shell 64 is installed inside the outer mesh cylinder 4, and a rotary motor 6 is installed inside the protective shell 64. The protective shell 64 protects the rotary motor 6, reducing the possibility of the rotary motor 6 coming into contact with the liquid. A rotary shaft 61 is installed on the output shaft of the rotary motor 6. The end of the rotary shaft 61 away from the rotary motor 6 passes through the protective shell 64, and the rotary shaft 61 is rotatably connected to the protective shell 64. An insert block 62 is installed at the end of the rotary shaft 61 located outside the protective shell 64. The insert block 62 is rotatably connected to the outer wall of the protective shell 64, and a positioning block 63 is installed on the side wall of the insert block 62. A slot 621 and a positioning groove 631 are provided at the end of the end plate 51 away from the inner mesh cylinder 5. The slot 621 is for inserting the insert block 62, and the positioning groove 631 is for inserting the positioning block 63. An abutment post 71 is rotatably provided at the end of the cover plate 7 facing the inner mesh cylinder 5. An abutment groove 72 is provided at the end of the end cover 52 away from the inner mesh cylinder 5, and the abutment post 71 is inserted into the groove. The inner walls of the contact groove 72, the positioning groove 631, and the slot 621 are all covered with a rubber layer 8, which increases the friction between these inner walls. When the inner mesh cylinder 5 is inside the outer mesh cylinder 4, the insert block 62 is inserted into the slot 621, and the positioning block 63 is inserted into the positioning groove 631. When the cover plate 7 is installed on the outer mesh cylinder 4, the contact post 71 is inserted into the contact groove 72, causing the contact post 71 to abut against the end cap 52, and the insert block 62 to abut against the slot 621. At this time, the inner mesh cylinder 5 is connected to the rotary motor 6. When the rotary motor 6 is started, it drives the inner mesh cylinder 5 to rotate, causing the natural biological materials inside the inner mesh cylinder 5 to tumble, facilitating the mixing of the natural biological materials with the solvent.

[0040] The implementation principle of the natural biological fragrance extraction device in this application embodiment is as follows: When extracting natural biological fragrances, the lid 111 is removed to expose the opening 11, and then the cover plate 7 is removed to take the inner mesh cylinder 5 out of the outer mesh cylinder 4. Then, the end cap 52 on the inner mesh cylinder 5 is removed, and the natural biological raw material is placed into the inner mesh cylinder 5. After that, the end cap 52 is installed on the inner mesh cylinder 5, so that the natural biological raw material is confined within the space enclosed by the inner mesh cylinder 5, the end plate 51, and the end cap 52. After all the inner mesh cylinders 5 are filled with natural biological raw material, the inner mesh cylinder 5 is first placed into the outer mesh cylinder 4, and then the cover plate 7 is installed on the outer mesh cylinder 4. Finally, the lid 111 is installed on the vessel body 1 to close the opening 11. Then, the control valve 121 on the side wall of the vessel body 1 is opened and the control valve 121 at the bottom of the vessel body 1 is closed, and the solvent is introduced into the vessel body 1 through the material pipe 12 on the side wall of the vessel body 1. After all the solvent has entered the vessel 1, the control valve 121 on the side wall of the vessel 1 is closed, and the microwave generator 14 and drive motor 31 are started. The drive motor 31 drives the main shaft 2 to rotate, causing the inner cylinder to move the natural biological raw materials within the solvent. The solvent comes into contact with and mixes with the natural biological raw materials through the mesh openings on the outer mesh cylinder 4 and the inner mesh cylinder 5. By using multiple dispersed outer mesh cylinders 4 and inner mesh cylinders 5, the natural biological raw materials that were originally piled up in the vessel 1 are dispersed throughout the vessel 1, reducing the accumulation of biological raw materials in the vessel 1. At the same time, the outer cylinder acts as a stirring blade to stir and mix the solvent and fragrance in the vessel 1, ensuring that the solvent and fragrance are fully mixed and improving the extraction efficiency. After the natural biological fragrance extraction is complete, the control valve 121 at the bottom of the vessel 1 is opened, and the liquid in the vessel 1 is discharged from the vessel 1 through the feed pipe 12 at the bottom of the vessel 1. The natural biological residue is located in the inner mesh cylinder 5, preventing it from falling into the extracted liquid and improving the purity of the extracted liquid. After the inner net cylinder 5 is removed from the outer net cylinder 4, the end cap 52 on the inner net cylinder 5 is removed to clean the natural biological residue inside the inner net cylinder 5, making it easier for staff to clean the natural biological residue.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A natural biological fragrance and flavor extraction device, comprising a vessel body, a microwave transmitter disposed within the vessel body, an opening at the top of the vessel body, a vessel lid disposed on the opening, the vessel lid being detachably connected to the vessel body, and material pipes connected to the bottom and side walls of the vessel body, each material pipe being equipped with a material control valve, characterized in that: A main shaft is rotatably mounted inside the vessel body. A drive assembly is provided between the main shaft and the vessel body. The drive assembly is used to drive the main shaft to rotate. Several outer mesh cylinders are fixedly mounted on the side wall of the main shaft. An inner mesh cylinder is detachably mounted inside the outer mesh cylinder. An end plate is fixedly mounted on the end of the inner mesh cylinder near the main shaft. An end cap is detachably mounted on the end of the inner mesh cylinder away from the main shaft.

2. A natural bio-essence extractant device according to claim 1, characterized in that: The drive assembly includes a drive motor, a drive wheel, a transmission shaft, a transmission wheel, and a transmission belt. The drive motor and the vessel body share a base, and both the drive motor and the vessel body are fixedly connected to the base. The output shaft of the drive motor is fixedly connected to the drive wheel. One end of the main shaft is rotatably connected to the inner wall of the vessel body, and the other end of the main shaft is fixedly connected to one end of the transmission shaft. The other end of the transmission shaft passes through the side wall of the vessel body, and the end of the transmission shaft away from the main shaft is fixedly connected to the transmission wheel. The transmission belt is sleeved on both the drive wheel and the transmission wheel.

3. A natural bio-essence extractant device according to claim 1, characterized in that: The inner mesh cylinder is fixedly provided with a third sleeve at the end away from the end plate. The outer wall of the third sleeve is provided with a third threaded groove. The end cap is fixedly provided with a fourth sleeve at the end facing the end plate. The inner wall of the fourth sleeve is provided with a fourth threaded groove. The fourth sleeve is sleeved on the third sleeve. The third threaded groove and the fourth threaded groove cooperate with each other. The fourth sleeve is threadedly connected to the third sleeve.

4. A natural bio-essence extractant device according to claim 1, characterized in that: The outer sleeve is fixedly provided with a first sleeve at the end away from the main shaft. The outer wall of the first sleeve is provided with a first threaded groove. A second sleeve is sleeved on the first sleeve. The inner wall of the second sleeve is provided with a second threaded groove. The first threaded groove and the second threaded groove cooperate with each other. The second sleeve is threadedly connected to the first sleeve. A cover plate is fixedly provided at the end of the second sleeve away from the outer sleeve.

5. A natural bio-essence extractant device according to claim 4, characterized in that: A rotary motor is fixedly installed inside the outer mesh cylinder, and the output shaft of the rotary motor is detachably connected to the inner mesh cylinder.

6. A natural bio-essence extractant device according to claim 5, characterized in that: A plug is fixedly installed on the output shaft of the rotary motor, and a positioning block is fixedly installed on the side wall of the plug. A slot and a positioning groove are opened at the end of the end plate away from the inner mesh cylinder. The slot and the positioning groove are interconnected. The slot is for inserting the plug, and the positioning groove is for inserting the positioning block. An abutment post is rotatably installed at the end of the cover plate facing the inner mesh cylinder. An abutment groove is opened at the end of the end cover away from the inner mesh cylinder. The abutment groove is for inserting the abutment post.

7. A natural bio-essence extractant device according to claim 6, characterized in that: The inner walls of the abutment groove, the positioning groove, and the slot are all provided with a rubber layer.

8. A natural bio-essence extractant device according to claim 6, characterized in that: A protective shell is fixedly installed inside the outer mesh cylinder. The rotary motor is fixedly installed inside the protective shell. A rotary shaft is fixedly installed on the output shaft of the rotary motor. The end of the rotary shaft away from the rotary motor passes through the protective shell. The rotary shaft is rotatably connected to the protective shell. The end of the rotary shaft located outside the protective shell is fixedly connected to the insert block. The insert block is rotatably connected to the outer wall of the protective shell.

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