A crystallization filtering device for dextro-borneol processing

Abstract

The utility model discloses a kind of crystallization filtering devices for right-handed borneol processing, belong to right-handed borneol processing technical field, including base, the base is provided with shaking mechanism, the shaking mechanism is provided with horizontal shift seat, the top of the horizontal shift seat is provided with filter mechanism, the top surface of the horizontal shift seat is fixedly connected with two stands, and the outer support frame is rotatably connected between the two stands by bearing.The utility model in the present application, the distillate is placed by using the crystallization cup, and the device is placed in the freezer for standing crystallization, after crystallization, the end of the second butterfly screw is separated from the inner cavity of the upper screw hole by rotating the second butterfly screw, the end of the second butterfly screw is rotated and installed to the inner cavity of the lower screw hole by turning over the crystallization cup, the crystals and residual liquid in the inner cavity of the crystallization cup fall on the filter paper in the inner cavity of the filter box, the crystals and residual liquid are separated by using the filter paper, the crystallization and filtration are continuously carried out, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of dextrorotatory borneol processing technology, and more specifically, to a crystallization filtration device for dextrorotatory borneol processing. Background Technology

[0002] Dextrorotatory borneol is a natural monoterpenoid compound, belonging to the stereoisomers of borneol, mainly obtained from plants of the Lauraceae family or through chemical synthesis. It is widely used in the pharmaceutical, daily chemical, and fragrance industries, possessing anti-inflammatory, antibacterial, and drug absorption-enhancing effects, and is one of the main active ingredients of the traditional Chinese medicine borneol. The formation process of dextrorotatory borneol can be divided into several steps: raw material collection, distillation extraction, cooling crystallization, and purification. Cooling crystallization involves allowing the distillate to settle at a low temperature, causing the dextrorotatory borneol to precipitate crystals. Impurities are then removed by filtration, ultimately yielding natural borneol. However, existing crystallization and filtration methods are not suitable for continuous operation, and the crystallized dextrorotatory borneol tends to adhere to the container, making it difficult to fall into the filtration device. Therefore, we propose a crystallization and filtration device for processing dextrorotatory borneol. Utility Model Content

[0003] In view of the problems mentioned in the background art above, the purpose of this utility model is to provide a crystallization filtration device for processing dextrorotatory borneol.

[0004] To solve the above problems, the present invention adopts the following technical solution: a crystallization and filtration device for processing right-handed borneol, comprising a base, a swaying mechanism on the base, a transverse sliding seat on the swaying mechanism, a filtration mechanism on the top of the transverse sliding seat, two uprights fixedly connected to the top surface of the transverse sliding seat, an outer support frame rotatably connected between the two uprights via bearings, a crystallization cup sleeved on the inner side of the outer support frame, and first wing screws threaded onto both sides of the outer support frame, the ends of the two first wing screws respectively contacting the outer surface of the crystallization cup, one end of the crystallization cup's rotating shaft extending to the outside of the uprights and fixedly connected to a rotating plate, an upper screw hole on the outer side of one upright, a lower screw hole on the outer side of the other upright, a second wing screw sleeved on the rotating plate, the end of the second wing screw threaded into the inner cavity of the upper screw hole.

[0005] As a preferred embodiment of this utility model, the filtration mechanism includes a fitting groove disposed on the top of the transverse seat, a magnet plate disposed at the bottom of the inner cavity of the fitting groove, a filter box fitted inside the inner cavity of the fitting groove, an iron block fixedly connected to the bottom surface of the filter box, the bottom surface of the iron block being in contact with the top surface of the magnet plate, a support protrusion disposed inside the inner cavity of the filter box, and filter paper fitted inside the inner cavity of the support protrusion.

[0006] As a preferred embodiment of this utility model, the swaying mechanism includes a movable groove disposed on the top of the base. Two sliding rods are fixedly sleeved in the inner cavity of the movable groove. A servo motor is fixedly installed in the inner cavity of the movable groove. The output shaft of the servo motor is fixedly connected to a reciprocating lead screw through a coupling. The end of the reciprocating lead screw is rotatably connected to the inner cavity of the movable groove through a bearing. A movable seat is sleeved on the outer side of the reciprocating lead screw. The movable seat and the sliding rod are movably sleeved. The top surface of the movable seat is connected to the bottom surface of the transverse sliding seat.

[0007] In a preferred embodiment of this utility model, a control button is provided on the front of the base, the control button is electrically connected to the servo motor, and a lithium battery is provided in the inner cavity of the moving slot, the lithium battery being electrically connected to the control button and the servo motor respectively.

[0008] As a preferred embodiment of this utility model, both ends of the base are provided with moving blocks, and elastic cloths are fixedly connected to both ends of the inner cavity of the moving groove. The ends of the two elastic cloths are respectively connected to the two sides of the moving base, and the sides of the elastic cloths are in contact with the inner wall of the moving groove.

[0009] In a preferred embodiment of this utility model, the inner wall of the outer support frame is fitted to the outer side of the crystallization cup.

[0010] The advantages of this utility model are: (1) In this utility model, the distillate is placed in a crystallization cup and the device is placed in a freezer for static crystallization. After crystallization, the second butterfly screw is rotated so that its end is disengaged from the inner cavity of the upper screw hole. The crystallization cup is flipped so that its mouth is facing down. The end of the second butterfly screw is rotated and installed into the inner cavity of the lower screw hole, so that the crystals and residual liquid in the inner cavity of the crystallization cup fall onto the filter paper in the inner cavity of the filter box. The filter paper is used to separate the crystals and residual liquid, thus realizing continuous crystallization and filtration.

[0011] (2) In this utility model, a servo motor drives the reciprocating screw to rotate. The transmission between the reciprocating screw and the moving seat drives the moving seat, the transverse seat, the filter box and the crystallizing cup to move back and forth. The reciprocating motion of the crystallizing cup causes it to vibrate to a certain extent, so that the crystals attached to the inner wall of the crystallizing cup can fall off completely. At the same time, the reciprocating movement of the filter box and the filter paper causes the crystals on the filter paper to move back and forth, so that the filter paper filters the liquid in the crystals, ensuring the effect of crystallization filtration and improving filtration efficiency. It is practical. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 is an exploded view of the overall structure of this utility model.

[0014] Figure 3 is a schematic diagram of the structure of the transverse sliding seat of this utility model.

[0015] Figure 4 is a schematic diagram of the swaying mechanism of this utility model.

[0016] Figure 5 is an exploded view of the structure of the filter box and filter paper of this utility model.

[0017] Figure 6 is a structural schematic diagram of the filter box of this utility model.

[0018] The following are the labels in the diagram: 1. Base; 2. Shaking mechanism; 3. Horizontal sliding seat; 4. Filtering mechanism; 5. Stand; 6. Outer support frame; 7. Crystallization cup; 8. Upper screw hole; 9. Lower screw hole; 10. Rotating plate; 11. Second wing screw; 12. First wing screw; 13. Assembly slot; 14. Magnet plate; 15. Filter box; 16. Support protrusion; 17. Filter paper; 18. Iron block; 19. Moving slot; 20. Servo motor; 21. Reciprocating lead screw; 22. Slide rod; 23. Moving seat; 24. Lithium battery; 25. Elastic cloth; 26. Moving block; 27. Control button. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1

[0022] As shown in Figures 1 to 6, a crystallization and filtration device for processing right-handed borneol includes a base 1, a swaying mechanism 2 on the base 1, a transverse sliding seat 3 on the swaying mechanism 2, a filtration mechanism 4 on the top of the transverse sliding seat 3, two uprights 5 fixedly connected to the top surface of the transverse sliding seat 3, an outer support frame 6 rotatably connected between the two uprights 5 via bearings, a crystallization cup 7 sleeved on the inner side of the outer support frame 6, the inner wall of the outer support frame 6 fitting against the outer side of the crystallization cup 7, first wing screws 12 threaded onto both sides of the outer support frame 6, the ends of the two first wing screws 12 respectively contacting the outer side of the crystallization cup 7, one end of the rotating shaft of the crystallization cup 7 extending to the outside of the uprights 5 and fixedly connected to a rotating plate 10, an upper screw hole 8 on the outer side of one upright 5, a lower screw hole 9 on the outer side of the other upright 5, a second wing screw 11 sleeved on the rotating plate 10, the end of the second wing screw 11 threaded into the inner cavity of the upper screw hole 8, and the filtration mechanism 4... The system includes a mounting slot 13 located at the top of the transverse support 3. A magnetic plate 14 is installed at the bottom of the inner cavity of the mounting slot 13. A filter box 15 is fitted inside the inner cavity of the mounting slot 13. The side of the filter box 15 is in contact with the inner wall of the mounting slot 13 to ensure the stability of the filter box 15 fitted inside the inner cavity of the mounting slot 13. An iron block 18 is fixedly connected to the bottom surface of the filter box 15. The bottom surface of the iron block 18 is in contact with the top surface of the magnetic plate 14. The filter box 15 is fixed by the magnetic attraction between the iron block 18 and the magnetic plate 14. A support protrusion 16 is provided inside the inner cavity of the filter box 15. A filter paper 17 is fitted inside the inner cavity of the support protrusion 16. The side of the filter paper 17 is in contact with the inner wall of the filter box 15 to ensure the stability of the filter paper 17 inside the inner cavity of the filter box 15. Example 2

[0023] Based on Embodiment 1, as shown in Figures 3 and 4, the wobbling mechanism 2 includes a movable groove 19 disposed on the top of the base 1. Two sliding rods 22 are fixedly sleeved in the inner cavity of the movable groove 19. A servo motor 20 is fixedly installed in the inner cavity of the movable groove 19. The output shaft of the servo motor 20 is fixedly connected to a reciprocating lead screw 21 through a coupling. The end of the reciprocating lead screw 21 is rotatably connected to the inner cavity of the movable groove 19 through a bearing. A movable seat 23 is sleeved on the outer side of the reciprocating lead screw 21. The movable seat 23 is provided with a transmission hole adapted to the reciprocating lead screw 21, so that the movable seat 23 and the reciprocating lead screw 21 form a lead screw transmission unit. This is the prior art. The movable seat 23 and the sliding rods 22 are movably sleeved. The movable sleeve between the movable seat 23 and the sliding rods 22 limits the movable seat 23, so that the movable seat 23 can only move along the axial direction of the reciprocating lead screw 21. The top surface of the movable seat 23 is connected to the bottom surface of the transverse seat 3. Example 3

[0024] Based on Embodiments 1 and 2, as shown in Figures 3 and 4, a control button 27 is provided on the front of the base 1. The control button 27 is electrically connected to the servo motor 20, and the servo motor 20 is controlled by the control button 27. A lithium battery 24 is provided in the inner cavity of the moving slot 19. The lithium battery 24 is electrically connected to the control button 27 and the servo motor 20 respectively, and the lithium battery 24 supplies power to the control button 27 and the servo motor 20. Both ends of the base 1 are provided with moving blocks 26, and the base 1 is moved by the moving blocks 26. Elastic cloths 25 are fixedly connected to both ends of the inner cavity of the moving slot 19. The ends of the two elastic cloths 25 are connected to the two sides of the moving seat 23 respectively. The sides of the elastic cloths 25 are in contact with the inner wall of the moving slot 19, so as to ensure that the elastic cloths 25 can block the top of the inner cavity of the moving slot 19, so as to protect the inner cavity of the moving slot 19.

[0025] It should be noted that this utility model is a crystallization and filtration device for processing right-handed borneol. In use, firstly, the crystallization cup 7 is placed in the outer support frame 6, and the crystallization cup 7 is fixed by rotating the first wing screw 12. Then, the distillate is placed into the inner cavity of the crystallization cup 7, and the entire device is placed in a freezer, allowing the distillate in the crystallization cup 7 to crystallize at low temperature. Next, the device is removed from the freezer, and the second wing screw 11 is rotated so that its end detaches from the inner cavity of the upper screw hole 8. At this point, the outer support frame 6 and the crystallization cup 7 are rotated 180 degrees so that the opening of the crystallization cup 7 faces downwards. Then, the second wing screw 11 is rotated so that its end is threaded into the inner cavity of the lower screw hole 9, thereby re-fixing the outer support frame 6 and the crystallization cup 7. Simultaneously, the crystals in the inner cavity of the crystallization cup 7 will fall onto the filter paper 17 in the inner cavity of the filter box 15. Then, the servo motor 20 is started to drive the reciprocating screw 21 to rotate, and the reciprocating screw 21 and the moving seat 23... The transmission between them drives the movable seat 23 to reciprocate along the axial direction of the reciprocating screw 21. The movable seat 23 drives the transverse seat 3, filter box 15, outer support frame 6 and crystallizing cup 7 to reciprocate. The reciprocating motion of the crystallizing cup 7 causes it to vibrate, so that the crystals attached to the inner wall of the crystallizing cup 7 can fall off completely. Finally, the reciprocating movement of the filter box 15 and the filter paper 17 causes the crystals on the filter paper 17 to reciprocate, so that the filter paper 17 filters the liquid in the crystals and collects the liquid at the bottom of the inner cavity of the filter box 15.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A crystallization filtration device for processing d-borneol, comprising a base (1), characterized in that: A swaying mechanism (2) is provided on the base (1), a transverse seat (3) is provided on the swaying mechanism (2), a filtering mechanism (4) is provided on the top of the transverse seat (3), two uprights (5) are fixedly connected to the top surface of the transverse seat (3), an outer support frame (6) is rotatably connected between the two uprights (5) through bearings, a crystallization cup (7) is sleeved on the inner side of the outer support frame (6), and a first wing screw (12) is threaded onto both sides of the outer support frame (6). The ends of the first wing screw (12) are in contact with the outer side of the crystallization cup (7). One end of the rotating shaft of the crystallization cup (7) extends to the outside of the stand (5) and is fixedly connected to the rotating plate (10). An upper screw hole (8) is provided on the outer side of one of the stands (5), and a lower screw hole (9) is provided on the outer side of another stand (5). A second wing screw (11) is sleeved on the rotating plate (10), and the end of the second wing screw (11) is threaded into the inner cavity of the upper screw hole (8).

2. The crystallization filtration device for dextro-borneol processing according to claim 1, characterized in that: The filtration mechanism (4) includes a fitting groove (13) set on the top of the transverse seat (3). A magnet plate (14) is provided at the bottom of the inner cavity of the fitting groove (13). A filter box (15) is fitted inside the inner cavity of the fitting groove (13). An iron block (18) is fixedly connected to the bottom surface of the filter box (15). The bottom surface of the iron block (18) is in contact with the top surface of the magnet plate (14). A support protrusion (16) is provided inside the inner cavity of the filter box (15). Filter paper (17) is fitted inside the inner cavity of the support protrusion (16).

3. The crystallization filtration device for dextrocamphor processing according to claim 1, characterized in that: The swaying mechanism (2) includes a moving groove (19) set on the top of the base (1). Two slide rods (22) are fixedly sleeved in the inner cavity of the moving groove (19). A servo motor (20) is fixedly installed in the inner cavity of the moving groove (19). The output shaft of the servo motor (20) is fixedly connected to a reciprocating screw (21) through a coupling. The end of the reciprocating screw (21) is rotatably connected to the inner cavity of the moving groove (19) through a bearing. A moving seat (23) is sleeved on the outer side of the reciprocating screw (21). The moving seat (23) and the slide rods (22) are movably sleeved. The top surface of the moving seat (23) is connected to the bottom surface of the transverse moving seat (3).

4. The crystallization filtration apparatus for processing d-borneol according to claim 3, characterized in that: The base (1) has a control button (27) on its front side. The control button (27) is electrically connected to the servo motor (20). The inner cavity of the moving slot (19) is provided with a lithium battery (24). The lithium battery (24) is electrically connected to the control button (27) and the servo motor (20) respectively.

5. The crystallization filtration apparatus for processing d-borneol according to claim 3, characterized in that: Both ends of the base (1) are provided with moving blocks (26), and both ends of the inner cavity of the moving groove (19) are respectively fixedly connected with elastic cloth (25). The ends of the two elastic cloths (25) are respectively connected to the two sides of the moving seat (23), and the side of the elastic cloth (25) is in contact with the inner wall of the moving groove (19).

6. The crystallization and filtration device for processing dextrorotatory borneol according to claim 1, characterized in that: The inner wall of the outer support frame (6) is in contact with the outer side of the crystallization cup (7).

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