Plant extract separating device

Abstract

The utility model belongs to the technical field of plant extraction, and particularly relates to a plant extract separating device which comprises a machine body, an upper disc is fixedly connected in the machine body, a residue discharging assembly is arranged between the machine body and the upper disc, and a filter cartridge is rotatably connected to the top of the upper disc. A centrifugal separation assembly used for extracting plant tissue fluid is arranged between the machine body and the filter drum, and a cover plate is detachably and fixedly connected to the top of the machine body. The plant tissue fluid extraction and separation device is reasonable in structural design, when the upper through hole and the lower through hole are staggered, the plant tissue fluid can be subjected to rotary centrifugal extraction and separation, the plant tissue fluid can be subjected to downward movement and pressurization through downward movement of the pressing plate, then the extraction and separation efficiency is improved, and when the upper through hole and the lower through hole coincide, under the dual effects of downward movement of the pressing plate and the rotary scraping plate, the extraction and separation efficiency is improved. Residues in the filter cartridge can be cleaned up, so that the residues can be cleaned up more conveniently and efficiently, and meanwhile, the filter cartridge can be cleaned in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of plant extraction, in particular to a plant extract separation device. Background Art

[0002] Plant extracts are products made from plants as raw materials, and according to the needs of the final product of the extraction, through the physical and chemical extraction and separation process, directed to obtain and concentrate one or more effective ingredients in the plant without changing the structure of its effective ingredients. After searching: Patent No. CN213724934U is a plant extract separation device, including a support column, a base, a column, a spring, a shock-absorbing chassis, a shock-absorbing bracket, a motor, a centrifugal turntable, a centrifugal net, a positioning frame, and a water outlet. The column is equipped with a spring, and the column is installed correspondingly to the positioning frame of the centrifugal turntable. The shock-absorbing chassis is bolted to the shock-absorbing bracket welded on the base. The shock-absorbing chassis is positioned and installed with bolts to the centrifugal turntable body, and the motor welded and installed on the side of the base and the centrifugal turntable are designed with belt linkage.

[0003] However, although the plant extract separation device mentioned above has a good shock absorbing function, it is inconvenient to pressurize during centrifugal separation, thereby reducing the efficiency of extraction and separation. At the same time, the separated residue remains in the filter cartridge and is not easy to clean out. Therefore, we propose a plant extract separation device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and proposes a plant extract separation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A plant extract separation device comprises a body, an upper disc is fixedly connected inside the body, a residue discharge component is arranged between the body and the upper disc, a filter cartridge is rotatably connected to the top of the upper disc, a centrifugal separation component for extracting plant tissue fluid is arranged between the body and the filter cartridge, a cover plate is detachably fixedly connected to the top of the body, a pressurizing component for pressurizing the plant tissue fluid is arranged between the cover plate and the filter cartridge, a residue scraping component is arranged between the cover plate and the filter cartridge, and a liquid outlet pipe and a debris discharge pipe are fixedly connected to one side of the body in sequence from top to bottom.

[0007] Preferably, the centrifugal separation assembly includes a driving motor fixedly connected to one side of the machine body and a driven bevel gear fixedly sleeved on the outside of the filter cartridge, the output shaft of the driving motor is fixedly connected to a driving shaft, one end of the driving shaft is fixedly connected to an active bevel gear, and the active bevel gear is meshed with the driven bevel gear.

[0008] Preferably, a limiting ring is fixedly connected to the body, and the filter cartridge is movably sleeved in the limiting ring.

[0009] Preferably, the pressurizing assembly comprises two cylinders fixedly connected to the top of the cover plate, and the same pressing plate is fixedly connected to the output shafts of the two cylinders, and the pressing plate is slidably sleeved in the filter cartridge.

[0010] Preferably, the residue scraping assembly includes an upper motor fixedly connected to the top of the cover plate, a rotating shaft is fixedly connected to the output shaft of the upper motor, a sealing ring is fixedly provided in the pressure plate, the rotating shaft is slidably sleeved in the sealing ring, and scrapers are fixedly connected on both sides of the rotating shaft, and the two scrapers are movably abutted against the bottom inner wall of the filter cartridge.

[0011] Preferably, the residue discharge assembly includes a lower motor fixedly connected to the inner wall of the bottom of the machine body, a rotating shaft fixedly connected to the output shaft of the lower motor, a lower disc fixedly connected to the top of the rotating shaft, six lower through holes are opened on the top of the lower disc, six upper through holes are opened on the top of the upper disc, and the upper through holes are connected to the lower through holes.

[0012] Preferably, a guide plate is fixedly connected to the inner wall of the bottom of the body, and the lower motor is fixedly sleeved in the guide plate.

[0013] Preferably, the top of the cover plate is threadedly connected with four screws, and the cover plate is fixedly connected to the top of the body by the four screws.

[0014] In the utility model, a plant extract separation device is described, in which the lower motor drives the rotation of the rotating shaft and the lower disc, thereby making the upper and lower through holes staggered, thereby making it impossible for the poured plant tissue fluid to flow out from the upper and lower through holes, and then the cover plate is fixed to the top of the body by screws, and the driving motor and the two cylinders are started, and the driving motor drives the rotation of the driving shaft and the active bevel gear, and the active bevel gear drives the rotation of the driven bevel gear and the filter cartridge, thereby achieving the effect of rotary centrifugal separation, and the plant extract can be filtered out of the filter cartridge and discharged from the liquid outlet pipe, while the residue stays in the filter cartridge, and during rotary centrifugation, the two cylinders drive the pressure plate to move down along the filter cartridge, thereby the plant tissue fluid in the filter cartridge can be moved down and pressurized, thereby accelerating the efficiency of extraction and separation;

[0015] In the utility model, the plant extract separation device described, when it is necessary to discharge the residue, starts the lower motor, so that the lower motor drives the rotation of the lower disc, so that the upper and lower through holes are aligned and connected, and the residue in the filter cartridge can fall from the upper and lower through holes and be discharged from the impurity discharge pipe at this time. When cleaning, continue to start the two cylinders, so that the pressure plate moves downward, and then the residue on the side wall of the filter cartridge can be scraped onto the upper disc, and the upper motor drives the rotation of the rotating shaft and the scraper, and then the residue on the upper disc can be completely scraped into the upper and lower through holes for discharge, so that the residue cleaning is more thorough, and the residue cleaning is more convenient and efficient, and it is also conducive to the later cleaning of the filter cartridge;

[0016] The utility model has a reasonable structural design. When the upper and lower through holes are staggered, the plant tissue fluid can be subjected to rotational centrifugal extraction and separation. By moving the pressure plate downward, the plant tissue fluid can be moved downward and pressurized, thereby accelerating the efficiency of extraction and separation. When the upper and lower through holes overlap, the residue in the filter cartridge can be cleaned up under the dual effects of moving the pressure plate downward and the rotating scraper, making the cleaning of the residue more convenient and efficient, and at the same time facilitating the cleaning of the filter cartridge at a later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a plant extract separation device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a plant extract separation device proposed by the utility model;

[0019] Figure 3 A stereoscopic diagram of a pressurizing component and a residue scraping component of a plant extract separation device proposed by the utility model;

[0020] Figure 4 for Figure 2 Schematic diagram of the structure of part A.

[0021] In the figure: 1. body; 2. cover plate; 3. screw; 4. drive motor; 5. liquid outlet pipe; 6. drainage pipe; 7. upper motor; 8. cylinder; 9. pressure plate; 10. sealing ring; 11. rotating shaft; 12. scraper; 13. guide plate; 14. limit ring; 15. upper disc; 16. upper through hole; 17. lower motor; 18. rotating shaft; 19. lower disc; 20. lower through hole; 21. filter cartridge; 22. drive shaft; 23. active bevel gear; 24. driven bevel gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A plant extract separation device comprises a body 1, an upper disc 15 is fixedly connected inside the body 1, a residue discharge component is arranged between the body 1 and the upper disc 15, a filter cartridge 21 is rotatably connected to the top of the upper disc 15, a centrifugal separation component for extracting plant tissue fluid is arranged between the body 1 and the filter cartridge 21, a cover plate 2 is detachably fixedly connected to the top of the body 1, a pressurizing component for pressurizing the plant tissue fluid is arranged between the cover plate 2 and the filter cartridge 21, a residue scraping component is arranged between the cover plate 2 and the filter cartridge 21, and a liquid outlet pipe 5 and a debris discharge pipe 6 are fixedly connected to one side of the body 1 from top to bottom.

[0024] In the utility model, the centrifugal separation component includes a driving motor 4 fixedly connected to one side of the body 1 and a driven bevel gear 24 fixedly sleeved on the outside of the filter cartridge 21, the output shaft of the driving motor 4 is fixedly connected to the driving shaft 22, one end of the driving shaft 22 is fixedly connected to the driving bevel gear 23, the driving bevel gear 23 is meshed with the driven bevel gear 24, the driving motor 4 and the two cylinders 8 are started, the driving motor 4 drives the driving shaft 22 and the driving bevel gear 23 to rotate, the driving bevel gear 23 drives the driven bevel gear 24 and the filter cartridge 21 to rotate, thereby achieving the effect of rotary centrifugal separation, and the plant extract can be filtered out of the filter cartridge 21 and discharged from the liquid outlet pipe 5.

[0025] In the utility model, a limiting ring 14 is fixedly connected to the machine body 1, and the filter cartridge 21 is movably sleeved in the limiting ring 14, which can guide the filter cartridge 21 and make its rotation more stable.

[0026] In the utility model, the pressurizing component includes two cylinders 8 fixedly connected to the top of the cover plate 2, and the same pressing plate 9 is fixedly connected to the output shafts of the two cylinders 8. The pressing plate 9 is slidably sleeved in the filter cartridge 21. During the rotation centrifugation, the pressing plate 9 is driven by the two cylinders 8 to move downward along the filter cartridge 21, thereby the plant tissue fluid in the filter cartridge 21 can be moved downward and pressurized, thereby accelerating the efficiency of extraction and separation.

[0027] In the utility model, the residue scraping assembly includes an upper motor 7 fixedly connected to the top of the cover plate 2, a rotating shaft 11 is fixedly connected to the output shaft of the upper motor 7, a sealing ring 10 is fixedly sleeved in the pressure plate 9, the rotating shaft 11 is slidably sleeved in the sealing ring 10, and scrapers 12 are fixedly connected to both sides of the rotating shaft 11, and the two scrapers 12 are movably abutted against the bottom inner wall of the filter cartridge 21, and the residue discharge assembly includes a lower motor 17 fixedly connected to the bottom inner wall of the body 1, a rotating shaft 18 is fixedly connected to the output shaft of the lower motor 17, a lower disc 19 is fixedly connected to the top of the rotating shaft 18, six lower through holes 20 are opened on the top of the lower disc 19, and six upper through holes 16 are opened on the top of the upper disc 15. 16 is connected with the lower through hole 20. When the residue needs to be discharged after the extraction and separation is completed, the lower motor 17 is started, so that the lower motor 17 drives the rotation of the lower disc 19, so that the upper and lower through holes are aligned and connected. At this time, the residue in the filter cartridge 21 can fall from the upper and lower through holes and be discharged. When discharging the residue, the two cylinders 8 are continued to be started to move the pressing plate 9 downward, so that the residue on the side wall of the filter cartridge 21 can be scraped onto the upper disc 15. The upper motor 7 drives the rotation of the rotating shaft 11 and the scraper 12, and then the residue on the upper disc 15 can be completely scraped into the upper and lower through holes for discharging, so that the residue is cleaned more thoroughly, and then the residue cleaning is made more convenient and efficient, and at the same time it is beneficial to clean the filter cartridge 21 at a later stage.

[0028] In the utility model, a guide plate 13 is fixedly connected to the bottom inner wall of the machine body 1, and the lower motor 17 is fixedly sleeved in the guide plate 13, which is convenient for protecting the lower motor 17 and is conducive to guiding the residue.

[0029] In the utility model, the top of the cover plate 2 is threadedly connected with four screws 3, and the cover plate 2 is fixedly connected to the top of the body 1 by the four screws 3, which is convenient for installation and removal of the cover plate 2.

[0030] In the utility model, when in use, the lower motor 17 drives the rotation of the rotating shaft 18 and the lower disc 19, thereby making the upper and lower through holes staggered, thereby making it impossible for the poured plant tissue fluid to flow out from the upper and lower through holes, and then the cover plate 2 is fixed to the top of the body 1 by the screws 3, and the driving motor 4 and the two cylinders 8 are started. The driving motor 4 drives the rotation of the driving shaft 22 and the active bevel gear 23, and the active bevel gear 23 drives the rotation of the driven bevel gear 24 and the filter cartridge 21, thereby achieving the effect of rotary centrifugal separation, and the plant extract can be filtered out of the filter cartridge 21 and discharged from the liquid outlet pipe 5, while the residue remains in the filter cartridge 21. During the rotary centrifugation, the two cylinders 8 drive the pressing plate 9 to move down along the filter cartridge 21, thereby the plant tissue fluid in the filter cartridge 21 can be filtered out of the filter cartridge 21 and discharged from the liquid outlet pipe 5. The tissue fluid is moved downward and pressurized, thereby accelerating the efficiency of extraction and separation. After the extraction and separation is completed, when the residue needs to be discharged, the lower motor 17 is first started, so that the lower motor 17 drives the rotation of the lower disc 19, so that the upper and lower through holes are aligned and connected, and the residue in the filter cartridge 21 can fall from the upper and lower through holes and be discharged from the impurity discharge pipe 6. When cleaning, the two cylinders 8 are continued to be started to move the pressure plate 9 downward, and the residue on the side wall of the filter cartridge 21 can be scraped onto the upper disc 15. The upper motor 7 drives the rotation of the rotating shaft 11 and the scraper 12, and the residue on the upper disc 15 can be completely scraped into the upper and lower through holes for discharge, so that the residue is cleaned more thoroughly, and the residue cleaning is more convenient and efficient, and it is also beneficial to clean the filter cartridge 21 at a later time.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plant extract separation device, characterized in that: The invention comprises a machine body (1), an upper disc (15) being fixedly connected inside the machine body (1), a residue discharge assembly being arranged between the machine body (1) and the upper disc (15), a filter cartridge (21) being rotatably connected to the top of the upper disc (15), a centrifugal separation assembly for extracting plant tissue fluid being arranged between the machine body (1) and the filter cartridge (21), a cover plate (2) being detachably fixedly connected to the top of the machine body (1), a pressurizing assembly for pressurizing the plant tissue fluid being arranged between the cover plate (2) and the filter cartridge (21), a residue scraping assembly being arranged between the cover plate (2) and the filter cartridge (21), and a liquid outlet pipe (5) and a debris discharge pipe (6) being fixedly connected in sequence from top to bottom on one side of the machine body (1).

2. A plant extract separation device according to claim 1, characterized in that: The centrifugal separation assembly comprises a driving motor (4) fixedly connected to one side of the machine body (1) and a driven bevel gear (24) fixedly sleeved on the outside of the filter cartridge (21); a driving shaft (22) is fixedly connected to the output shaft of the driving motor (4); one end of the driving shaft (22) is fixedly connected to a driving bevel gear (23); and the driving bevel gear (23) is meshed with the driven bevel gear (24).

3. A plant extract separation device according to claim 1, characterized in that: A limiting ring (14) is fixedly connected inside the machine body (1), and the filter cartridge (21) is movably sleeved inside the limiting ring (14).

4. A plant extract separation device according to claim 1, characterized in that: The pressurizing assembly comprises two cylinders (8) fixedly connected to the top of the cover plate (2), the output shafts of the two cylinders (8) are fixedly connected to a same pressing plate (9), and the pressing plate (9) is slidably sleeved in the filter cartridge (21).

5. A plant extract separation device according to claim 4, characterized in that: The residue scraping assembly comprises an upper motor (7) fixedly connected to the top of the cover plate (2); a rotating shaft (11) is fixedly connected to the output shaft of the upper motor (7); a sealing ring (10) is fixedly sleeved inside the pressure plate (9); the rotating shaft (11) is slidably sleeved inside the sealing ring (10); and scrapers (12) are fixedly connected to both sides of the rotating shaft (11); the two scrapers (12) are movably abutted against the bottom inner wall of the filter cartridge (21).

6. A plant extract separation device according to claim 1, characterized in that: The residue discharge assembly comprises a lower motor (17) fixedly connected to the inner wall of the bottom of the machine body (1); a rotating shaft (18) is fixedly connected to the output shaft of the lower motor (17); a lower disc (19) is fixedly connected to the top of the rotating shaft (18); six lower through holes (20) are formed on the top of the lower disc (19); six upper through holes (16) are formed on the top of the upper disc (15); and the upper through holes (16) are connected to the lower through holes (20).

7. A plant extract separation device according to claim 6, characterized in that: A guide plate (13) is fixedly connected to the inner wall of the bottom of the machine body (1), and the lower motor (17) is fixedly sleeved in the guide plate (13).

8. A plant extract separation device according to claim 1, characterized in that: The top of the cover plate (2) is threadedly connected with four screws (3), and the cover plate (2) is fixedly connected to the top of the machine body (1) by means of the four screws (3).

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