Arctiin extraction and purification device

Abstract

The utility model discloses an arctiin extracting and purifying device which comprises a processing barrel, a fixing box, a solution separating mechanism, a lifting assembly, a squeezing assembly, a connecting frame, a fixing block and an extracting and purifying mechanism, and the solution separating mechanism comprises a threaded rod, a driving motor, a guide rod, a nut seat, a connecting rod, a rotating shaft support, a squeezing disc, a filter screen, a telescopic air cylinder and a supporting disc. The extraction and purification mechanism comprises a purification barrel, a fixed table, a support plate and a filter layer support table. The utility model belongs to the technical field of arctiin purification, a nut seat can be driven to move by starting a driving motor, so that a squeezing disc is conveniently driven to descend to sufficiently squeeze crushed burdock on a filter screen to thoroughly separate out a solution, and a telescopic cylinder is started to extend to drive a supporting disc to be separated from the filter screen, so that the separated solution can flow out conveniently; different types of filter layers are fixedly placed on each group of filter layer support table, so that arctiin can be conveniently and finely extracted and purified from a flowing burdock precipitation solution.

Description

Technical Field

[0001] The utility model belongs to the technical field of arctiin purification, and specifically relates to an arctiin extraction and purification device. Background Art

[0002] Arctiin is a lignan compound and a precursor to arctigenin. As an important natural compound, arctiin exhibits numerous pharmacological effects. It has long been widely used in Traditional Chinese Medicine (TCM) prescriptions for its ability to dispel wind-heat, relieve phlegm and cough, and clear away heat and detoxify. Arctiin requires extraction and purification equipment to process the burdock raw material.

[0003] Currently, arctiin extraction and purification usually involves crushing the burdock raw material and adding various solutions for separation and precipitation. However, when filtering out the mixed burdock raw material solution, it is inconvenient to fully squeeze the burdock crushed material to prevent waste. In addition, it is not convenient to simply install multiple filter layers for fine purification during arctiin extraction and purification. Therefore, an arctiin extraction and purification device is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to fully squeeze the burdock crushed material to completely precipitate the solution during the extraction and purification of arctiin, and it is also inconvenient to simply assemble multiple filter layers for the precipitated solution to finely purify the arctiin.

[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: a burdockin extraction and purification device, including a processing barrel, and a fixed box relatively fixed to the top edge of the processing barrel, and also including a solution precipitation mechanism, the solution precipitation mechanism is arranged on the fixed box, which includes a lifting component and a pressing component, the lifting component is arranged in the fixed box, the pressing component is arranged at the bottom of the lifting component, a connecting frame is relatively fixed to the side wall of the processing barrel, a fixed block is inserted at the bottom of the connecting frame, and also includes an extraction and purification mechanism, the extraction and purification mechanism is fixedly arranged on the side of the fixed block.

[0006] In order to smoothly realize the purpose of convenient and automated lifting and pressing structure, the lifting assembly includes a threaded rod rotatably connected between the top wall and the bottom wall of the fixed box, one group of the fixed box top walls are fixed with a driving motor for driving the threaded rod to rotate, and another group of the fixed box top walls are fixed with a guide rod, and the threaded rod is threadedly connected with a nut seat and the other end of the nut seat is slid through the guide rod.

[0007] In order to smoothly and conveniently achieve the purpose of fully squeezing the burdock crushed material to precipitate the solution, the squeezing assembly includes a connecting rod with a nut seat fixedly connected to the bottom, the bottom of the connecting rod is rotatably connected to a rotating shaft support, the bottom wall of the rotating shaft support is fixedly provided with a squeezing plate, the bottom of the processing barrel is fixedly connected to a filter screen, and a telescopic cylinder is relatively fixedly connected to the side wall of the processing barrel, and the telescopic end of the telescopic cylinder is connected to a support plate embedded in the bottom of the processing barrel.

[0008] In order to conveniently set up multiple filter layers to precipitate and purify the solution, the connecting frame includes a purification barrel fixedly connected to the side wall of the fixed block, a fixed platform is fixed at the bottom of the inner wall of the purification barrel, a support plate is overlapped on the top of the fixed platform, and filter layer supports are evenly distributed and fixed on the support plate.

[0009] Furthermore, the bottom wall of the pressing plate and the top wall of the supporting plate are both conical in shape with a thick center and thin edges, a baffle is fixedly provided at the top edge of the purification barrel, and a liquid outlet cover is pluggable at the bottom of the purification barrel.

[0010] Preferably, the rotating shaft support is arranged in a U shape, and the fixing platform is arranged in a circular ring shape.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. By turning on the drive motor, the nut seat can be driven to move, thereby driving the pressing plate to descend and fully squeeze the burdock crushed materials on the filter screen to completely precipitate the solution. After turning on the telescopic cylinder to extend, the support plate is driven to separate from the filter screen to facilitate the outflow of the precipitated solution.

[0013] 2. By fixing different types of filter layers on each group of filter layer supports, it is convenient to finely extract and purify arctiin from the flowing burdock precipitate solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an arctiin extraction and purification device proposed in this scheme;

[0015] Figure 2 This is a schematic structural diagram from another angle of the arctiin extraction and purification device proposed in this scheme;

[0016] Figure 3 This is a cross-sectional view of an arctiin extraction and purification device proposed in this scheme;

[0017] Figure 4 This is a cross-sectional view from another angle of the arctiin extraction and purification device proposed in this scheme.

[0018] Among them, 1. treatment barrel; 2. fixing box; 3. solution precipitation mechanism; 4. lifting assembly; 5. pressing assembly; 6. connecting frame; 7. fixing block; 8. extraction and purification mechanism; 9. threaded rod; 10. driving motor; 11. guide rod; 12. seat with nut; 13. connecting rod; 14. rotating shaft support; 15. pressing plate; 16. filter screen; 17. telescopic cylinder; 18. support plate; 19. purification barrel; 20. fixing platform; 21. support plate; 22. filter layer support platform.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figure 1 、 2 As shown in Figure 4, in order to achieve the above functions, the technical solution adopted by the present invention is as follows: an arctiin extraction and purification device, comprising a processing barrel 1, and a fixed box 2 relatively fixed to the top edge of the processing barrel 1, and also comprising a solution precipitation mechanism 3, the solution precipitation mechanism 3 is arranged on the fixed box 2, which includes a lifting component 4 and a pressing component 5, the lifting component 4 is arranged on the fixed box 2, and the pressing component 5 is arranged at the bottom of the lifting component 4. After the lifting component 4 is turned on, it drives the pressing component 5 to lift and squeeze the burdock fragments mixed with the solution, a connecting frame 6 is relatively fixed to the side wall of the processing barrel 1, and a fixed block 7 is inserted at the bottom of the connecting frame 6, and also comprises an extraction and purification mechanism 8, and the extraction and purification mechanism 8 is fixedly arranged on the side of the fixed block 7.

[0022] like Figure 3 As shown, the lifting assembly 4 includes a threaded rod 9 rotatably connected between the top wall and the bottom wall of the fixed box 2, a group of driving motors 10 for driving the threaded rod 9 to rotate are fixed on the top wall of the fixed box 2, and a guide rod 11 is fixed between the top wall and the bottom wall of the other group of fixed boxes 2. A nut seat 12 is threadedly connected to the threaded rod 9 and the other end of the nut seat 12 is slidably arranged on the guide rod 11. The nut seat 12 translates to drive the pressing assembly 5 to automatically rise and fall.

[0023] like Figure 3As shown, the pressing assembly 5 includes a connecting rod 13 fixedly connected to the bottom of a nut seat 12, and the bottom of the connecting rod 13 is rotatably connected to a U-shaped rotating shaft support 14, and a pressing plate 15 is fixedly provided on the bottom wall of the rotating shaft support 14, and the bottom wall of the pressing plate 15 is a conical setting with a thick center and thin edges. A filter screen 16 is fixedly connected to the bottom of the processing barrel 1, and a telescopic cylinder 17 is relatively fixedly connected to the side wall of the processing barrel 1. The telescopic end of the telescopic cylinder 17 is connected to a support plate 18 embedded with the bottom of the processing barrel 1, and the top wall of the support plate 18 is a conical setting with a thick center and thin edges, so as to facilitate the transportation of the burdock solution flowing out of the filter screen 16.

[0024] like Figure 4 As shown, the connecting frame 6 includes a purification barrel 19 fixedly connected to the side wall of the fixed block 7, a baffle is fixedly provided at the top edge of the purification barrel 19, the baffle can prevent the flowing burdock solution from splashing out, the bottom of the purification barrel 19 is plugged in and out with a liquid outlet cover, the bottom of the inner wall of the purification barrel 19 is fixed with a fixing platform 20, the fixing platform 20 is arranged in a circular shape, and a support plate 21 is overlapped on the top of the fixing platform 20, and a plurality of groups of filter layer supports 22 that can fix different types of filter layers are evenly distributed and fixed on the support plate 21. The precipitated burdock solution can be finely extracted and purified after passing through a variety of filter layers.

[0025] During specific use, the user fixes various filter layers for argioin extraction on each group of filter layer support platforms 22 respectively, and then places the support plate 21 and various filter layers on the fixed platform 20. The two groups of connecting frames 6 are inserted into the fixed block 7 to fix the processing barrel 1 on top of the purification barrel 19. The rotating shaft support 14 is rotated along the bottom of the connecting rod 13 to tilt the pressing plate 15. Then, the burdock crushed material is put into the filter screen 16, and the telescopic cylinder 17 is turned on to contract it to drive the support plate 18 to rise and fit into the bottom of the processing barrel 1 and support the filter screen 16. Then, the solution for argioin extraction is injected into the processing barrel 1 to mix it with the burdock crushed material, and the pressing plate 15 is rotated again to be placed parallel to the filter screen 16. The driving motor 10 is turned on to rotate it forward, driving the threaded rod 9 to rotate forward. The nut seat 12 then moves downward along the guide rod 11 to drive the pressing plate 15 to descend and squeeze the burdock crushed material below. The liquid in the burdock crushed material is then precipitated. The two sets of telescopic cylinders 17 are turned on to extend them to drive the supporting plate 18 to descend and separate from the bottom of the processing barrel 1. The precipitated solution flows out from the filter screen 16 and slides down from the top wall of the supporting plate 18. The precipitated solution flows through the various filter layers below step by step to finely extract and purify the solution. The liquid outlet cover below the purification barrel 19 is opened to discharge the extracted and purified solution collected at the bottom. The above is the entire use process of the arctiin extraction and purification device.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An arctiin extraction and purification device, comprising a processing barrel and a fixing box fixedly connected to the top edge of the processing barrel, characterized in that: It also includes a solution precipitation mechanism, which is arranged on a fixed box and includes a lifting component and a pressing component. The lifting component is arranged in the fixed box, and the pressing component is arranged at the bottom of the lifting component. A connecting frame is relatively fixedly connected to the side wall of the processing barrel, and a fixed block is inserted at the bottom of the connecting frame. It also includes an extraction and purification mechanism, which is fixedly arranged on the side of the fixed block.

2. The arctiin extraction and purification device according to claim 1, characterized in that: The lifting assembly includes a threaded rod rotatably connected between the top wall and the bottom wall of the fixed box, one group of the fixed box top walls are fixed with a driving motor for driving the threaded rod to rotate, and another group of the fixed box top walls are fixed with a guide rod, the threaded rod is threadedly connected to a nut seat and the other end of the nut seat is slidably arranged on the guide rod.

3. The arctiin extraction and purification device according to claim 2, characterized in that: The pressing assembly includes a connecting rod fixedly connected to the bottom of a nut seat, the bottom of the connecting rod is rotatably connected to a rotating shaft support, the bottom wall of the rotating shaft support is fixedly provided with a pressing plate, the bottom of the processing barrel is fixedly connected to a filter screen, and a telescopic cylinder is relatively fixedly connected to the side wall of the processing barrel, and the telescopic end of the telescopic cylinder is connected to a support plate embedded in the bottom of the processing barrel.

4. The arctiin extraction and purification device according to claim 3, characterized in that: The connecting frame includes a purification barrel fixedly connected to the side wall of the fixing block, a fixing platform fixedly provided at the bottom of the inner wall of the purification barrel, a support plate overlapped on the top of the fixing platform, and filter layer supports evenly distributed and fixed on the support plate.

5. The arctiin extraction and purification device according to claim 4, characterized in that: The bottom wall of the pressing plate and the top wall of the supporting plate are both conical in shape with a thick center and thin edges. A baffle is fixedly provided at the top edge of the purification barrel, and a liquid outlet cover is plugged in at the bottom of the purification barrel.

6. The arctiin extraction and purification device according to claim 5, characterized in that: The rotating shaft support is arranged in a U shape, and the fixing platform is arranged in a circular ring shape.

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