Separation and purification equipment for traditional Chinese medicine extracting solution

Abstract

The utility model relates to the technical field of traditional Chinese medicine extraction equipment, in particular to separation and purification equipment for traditional Chinese medicine extract, which comprises a base, vertical plates are symmetrically mounted at two edges of one end of the top of the base, a supporting plate is mounted at the tops of the vertical plates, and a first fixing plate is mounted at one end of the top of the supporting plate. According to the separation and purification equipment for the traditional Chinese medicine extracting solution, disclosed by the utility model, the box body is extruded through circular rotation of two elliptical blocks to generate vibration, so that medicine residues in the traditional Chinese medicine extracting solution in the box body are conveniently filtered, and the extracting solution is injected into the separation and purification barrel through a feeding pipe; a stirring motor drives a rotating shaft to rotate to drive stirring blades to rotate to stir, mix and extract liquid in the separation and purification cylinder; therefore, the problem that the purification quality of the extracting solution is reduced due to the fact that medicine residues are easily mixed in the medicine liquid and the extracting solution cannot be fully extracted in the traditional separating and purifying equipment for the traditional Chinese medicine extracting solution is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine extraction equipment, in particular to a separation and purification equipment for Chinese medicine extract. Background Art

[0002] The chemical composition of traditional Chinese medicine is very complex, containing both multiple effective ingredients and ineffective ingredients. Extracting the effective ingredients and further separating and purifying them to obtain effective monomers is an important content in the field of traditional Chinese medicine research. Traditional Chinese medicine extraction is to use some technologies to extract the effective ingredients to the maximum extent, so as to improve the intrinsic quality and clinical treatment effect of traditional Chinese medicine preparations and maximize the effect of traditional Chinese medicine. The traditional separation and purification method has insufficient purification purity and cannot guarantee the purification quality of the extract. The drug residue is easily mixed in the drug solution, resulting in a weakening of the drug efficacy. The extract cannot be fully extracted, resulting in a decrease in the purification quality of the extract, which cannot meet people's use.

[0003] In summary, the utility model solves the existing problems by designing a separation and purification device for traditional Chinese medicine extracts. Utility Model Content

[0004] The purpose of the utility model is to provide a separation and purification device for traditional Chinese medicine extracts to solve the problems raised in the above background technology.

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

[0006] The cam is provided with a plurality of support plates at the top and the support plates are provided with a plurality of support plates at the top.

[0007] A separation and purification cylinder is installed at one end of the top of the base away from the vertical plate, a cylinder cover is installed on the top of the separation and purification cylinder, an observation window is embedded on the outer annular surface of the separation and purification cylinder, a discharge pipe is installed at the bottom edge of the outer annular surface of the separation and purification cylinder, a stirring shaft is installed at the bottom of the cylinder cover and inside the separation and purification cylinder, stirring blades are installed on the outer annular surface of the stirring shaft, a stirring motor is installed at the center position of the top of the cylinder cover, a filter tube is installed at one end of the top of the cylinder cover, and a feed pipe is installed at one end of the top of the cylinder cover away from the filter tube.

[0008] As a preferred solution of the utility model, one end of the rotating rod passes through the first fixed plate and is connected to the output end of the driving motor, and the end of the rotating rod away from the first fixed plate passes through two elliptical blocks and is rotatably connected to the outer side surface of the second fixed plate, the outer annular surface of the rotating rod is fixedly connected to the interior of the two elliptical blocks, and the outer annular surface of the elliptical blocks fits with the bottom of the box body.

[0009] As a preferred solution of the utility model, the outer ring surface size of the filter plate matches the inner wall size of the box body, pull rings are provided at both ends of the top of the filter plate, and the filter plate is taken out from the inner side of the box body through the two pull rings.

[0010] As a preferred solution of the utility model, the end of the hose away from the box is connected to the filter tube, the interior of the filter tube is provided with a finer filter mesh for secondary filtration, and the bottom of the filter tube is provided with a connecting tube that passes through the tube cover and leads to the interior of the separation and purification tube.

[0011] As a preferred solution of the utility model, the top end of the stirring shaft passes through the bottom of the barrel cover and extends to the top of the barrel cover and is connected to the output end of the stirring motor, and the outer annular surface of the stirring shaft is rotatably connected to the inside of the barrel cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a separation and purification device for Chinese medicine extract is designed. The circular rotation of two elliptical blocks squeezes the box body to generate vibration, which is convenient for filtering the residue in the Chinese medicine extract inside the box body, and injects the extract into the separation and purification cylinder through the feed pipe. The stirring motor drives the rotating shaft to rotate and drives the stirring blades to rotate to stir the extract inside the separation and purification cylinder and the extract to mix and extract, thereby effectively solving the problem of traditional Chinese medicine extract separation and purification equipment that the residue is easily mixed in the medicinal liquid and the extract cannot be fully extracted, resulting in reduced purification quality of the extract. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of some structures.

[0017] In the figure: 1. base; 2. vertical plate; 3. support plate; 4. first fixed plate; 5. drive motor; 6. rotating rod; 7. second fixed plate; 8. elliptical block; 9. telescopic rod; 10. return spring; 11. box body; 12. baffle; 13. inclined plate; 14. filter plate; 15. hose; 16. separation and purification cylinder; 17. cylinder cover; 18. observation window; 19. discharge pipe; 20. stirring shaft; 21. stirring blade; 22. stirring motor; 23. filter tube; 24. feed pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A separation and purification device for Chinese medicine extract, comprising a base 1, a vertical plate 2 is symmetrically installed at two edges of one end of the top of the base 1, a support plate 3 is installed on the top of the vertical plate 2, a first fixed plate 4 is installed on one end of the top of the support plate 3, a driving motor 5 is installed on an outer side surface of the first fixed plate 4, a rotating rod 6 is installed on the outer side surface of the first fixed plate 4 away from the driving motor 5, a second fixed plate 7 is installed on the end of the rotating rod 6 away from the first fixed plate 4, elliptical blocks 8 are symmetrically installed at both ends of the outer ring surface of the rotating rod 6, telescopic rods 9 are installed at the four corners of the top of the support plate 3, a return spring 10 is installed on the outer ring surface of the telescopic rod 9, a box body 11 is installed on the top of the telescopic rod 9, baffles 12 are symmetrically installed on the narrower two side walls of the box body 11, an inclined plate 13 is installed at the inner bottom of the box body 11 and below the two baffles 12, a filter plate 14 is installed inside the box body 11 and on the two baffles 12, and a hose 15 is installed at the bottom edge of the narrower side of the outer side of the box body 11;

[0024] A separation and purification cylinder 16 is installed at one end of the top of the base 1 away from the vertical plate 2, a cylinder cover 17 is installed on the top of the separation and purification cylinder 16, an observation window 18 is embedded on the outer ring surface of the separation and purification cylinder 16, a discharge pipe 19 is installed at the bottom edge of the outer ring surface of the separation and purification cylinder 16, a stirring shaft 20 is installed at the bottom of the cylinder cover 17 and located inside the separation and purification cylinder 16, a stirring blade 21 is installed on the outer ring surface of the stirring shaft 20, a stirring motor 22 is installed at the center of the top of the cylinder cover 17, a filter tube 23 is installed at one end of the top of the cylinder cover 17, and a feed pipe 24 is installed at one end of the top of the cylinder cover 17 away from the filter tube 23.

[0025] Specifically, refer to Figure 3 The outer ring surface of the rotating rod 6 is fixedly connected to the inner part of the two elliptical blocks 8, and the outer ring surface of the elliptical blocks 8 fits with the bottom of the box 11, thereby ensuring that the rotating rod 6 is driven by the driving motor 5 to rotate and drive the two elliptical blocks 8 to rotate. During the rotation of the two elliptical blocks 8, the box 11 is squeezed to rise and the telescopic rod 9 and the return spring 10 are stretched. The stability of the lifting and lowering of the box 11 is increased by multiple sets of telescopic rods 9. When the two elliptical blocks 8 rotate and squeeze the box 11 to the highest point, the restriction of the return spring 10 is released and the box 11 is driven to descend. The circular rotation of the two elliptical blocks 8 squeezes the box 11 to produce vibration, which is convenient for filtering the residues in the traditional Chinese medicine extract inside the box 11. The liquid medicine passes through the filter plate 14 and flows to the inclined plate 13 and finally flows out through the hose 15.

[0026] Furthermore, the outer ring surface size of the filter plate 14 matches the inner wall size of the box body 11, and pull rings are provided at both ends of the top of the filter plate 14. The filter plate 14 is taken out from the inner side of the box body 11 through the two pull rings, thereby ensuring that the drug residue on the filter plate 14 is easy to clean.

[0027] Furthermore, one end of the hose 15 away from the casing 11 is connected to the filter tube 23, a finer filter screen is provided inside the filter tube 23 for secondary filtration, and a connecting tube is provided at the bottom of the filter tube 23 to penetrate the tube cover 17 and pass into the interior of the separation and purification tube 16, thereby ensuring that the medicinal liquid flows into the filter tube 23 through the hose 15 for secondary filtration of the medicinal liquid, and the extract after the secondary filtration flows into the interior of the separation and purification tube 16.

[0028] For details, please refer to Figure 2 The top end of the stirring shaft 20 passes through the bottom of the cylinder cover 17 and extends to the top of the cylinder cover 17 and is connected to the output end of the stirring motor 22. The outer annular surface of the stirring shaft 20 is rotatably connected to the inside of the cylinder cover 17, thereby ensuring that the extract is injected into the separation and purification cylinder 16 through the feed pipe 24. The stirring motor 22 drives the stirring shaft 20 to rotate and drives the stirring blades 21 to rotate to stir the extract and the extract in the separation and purification cylinder 16 for mixing and extraction. After the extraction is completed, the extract is statically layered.

[0029] The working process of the utility model: using the separation and purification equipment for Chinese medicine extract designed by the present invention, in the process of separating and purifying the Chinese medicine extract, the Chinese medicine extract is first poured onto the filter plate 14 inside the box body 11, and at the same time, the driving motor 5 drives the rotating rod 6 to rotate to drive the two elliptical blocks 8 to rotate. During the rotation of the two elliptical blocks 8, the box body 11 is squeezed to rise and the telescopic rod 9 and the reset spring 10 are stretched. The stability of the lifting and lowering of the box body 11 is increased by multiple groups of telescopic rods 9. When the two elliptical blocks 8 rotate and squeeze the box body 11 to the highest point, the restriction of the reset spring 10 is released and the box body 11 is driven to descend. The circular rotation of the two elliptical blocks 8 squeezes the box body 11 to generate vibration, which facilitates the removal of the residues in the Chinese medicine extract inside the box body 11. The drug liquid passes through the filter plate 14 and flows onto the inclined plate 13, and finally flows out through the hose 15. The filter plate 14 is taken out from the inner side of the box body 11 through two pull rings to facilitate the cleaning of the drug residue on the filter plate 14. The drug liquid flows into the filter tube 23 through the hose 15 to perform secondary filtration on the drug liquid. The extract after secondary filtration flows into the interior of the separation and purification cylinder 16, and the extract is injected into the separation and purification cylinder 16 through the feed pipe 24. The stirring motor 22 drives the stirring shaft 20 to rotate and drives the stirring blades 21 to rotate to stir the extract and the extract in the separation and purification cylinder 16 for mixed extraction. After the extraction, the extract is statically layered. The layering situation can be always monitored through the observation window 18. Finally, the extract with higher purity after extraction is discharged in sequence through the discharge pipe 19 for collection.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation and purification device for a Chinese medicine extract, comprising a base (1), characterized in that: A vertical plate (2) is symmetrically mounted at two edges of one end of the top of the base (1); a support plate (3) is mounted on the top of the vertical plate (2); a first fixed plate (4) is mounted on one end of the top of the support plate (3); a driving motor (5) is mounted on one side of the outside of the first fixed plate (4); a rotating rod (6) is mounted on one side of the outside of the first fixed plate (4) away from the driving motor (5); a second fixed plate (7) is mounted on one end of the rotating rod (6) away from the first fixed plate (4); elliptical blocks (8) are symmetrically mounted on both ends of the outer ring surface of the rotating rod (6); Telescopic rods (9) are installed at the four corners of the top of the support plate (3), a return spring (10) is installed on the outer ring surface of the telescopic rod (9), a box body (11) is installed on the top of the telescopic rod (9), baffles (12) are symmetrically installed on the narrower two side walls inside the box body (11), an inclined plate (13) is installed at the bottom of the inner side of the box body (11) and below the two baffles (12), a filter plate (14) is installed inside the box body (11) and on the two baffles (12), and a hose (15) is installed at the bottom edge of the narrower side of the outer side of the box body (11); A separation and purification cylinder (16) is installed at one end of the top of the base (1) away from the vertical plate (2), a cylinder cover (17) is installed at the top of the separation and purification cylinder (16), an observation window (18) is embedded and installed on the outer ring surface of the separation and purification cylinder (16), a discharge pipe (19) is installed at the bottom edge of the outer ring surface of the separation and purification cylinder (16), a stirring shaft (20) is installed at the bottom of the cylinder cover (17) and inside the separation and purification cylinder (16), a stirring blade (21) is installed on the outer ring surface of the stirring shaft (20), a stirring motor (22) is installed at the center position of the top of the cylinder cover (17), a filter tube (23) is installed at one end of the top of the cylinder cover (17), and a feed pipe (24) is installed at one end of the top of the cylinder cover (17) away from the filter tube (23).

2. The separation and purification device for Chinese medicine extract according to claim 1, characterized in that: One end of the rotating rod (6) passes through the first fixed plate (4) and is connected to the output end of the driving motor (5), and the end of the rotating rod (6) away from the first fixed plate (4) passes through two elliptical blocks (8) and is rotatably connected to the outer side surface of the second fixed plate (7), the outer annular surface of the rotating rod (6) is fixedly connected to the inside of the two elliptical blocks (8), and the outer annular surface of the elliptical block (8) is in contact with the bottom of the box body (11).

3. The separation and purification equipment for Chinese medicine extract according to claim 1, characterized in that: The size of the outer ring surface of the filter plate (14) matches the size of the inner wall of the box (11), and pull rings are provided at both ends of the top of the filter plate (14), and the filter plate (14) is taken out from the inner side of the box (11) by means of the two pull rings.

4. The separation and purification equipment for Chinese medicine extract according to claim 1, characterized in that: One end of the hose (15) away from the housing (11) is connected to a filter tube (23), a finer filter screen is provided inside the filter tube (23) for secondary filtration, and a connecting tube is provided at the bottom of the filter tube (23) to penetrate the cylinder cover (17) and pass into the interior of the separation and purification cylinder (16).

5. The separation and purification equipment for Chinese medicine extract according to claim 1, characterized in that: One end of the top of the stirring shaft (20) passes through the bottom of the cylinder cover (17) and extends to the top of the cylinder cover (17) and is connected to the output end of the stirring motor (22), and the outer annular surface of the stirring shaft (20) is rotatably connected to the inside of the cylinder cover (17).

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