CN216986379U - Extraction device of asiaticoside - Google Patents
Extraction device of asiaticoside Download PDFInfo
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- CN216986379U CN216986379U CN202220644321.5U CN202220644321U CN216986379U CN 216986379 U CN216986379 U CN 216986379U CN 202220644321 U CN202220644321 U CN 202220644321U CN 216986379 U CN216986379 U CN 216986379U
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Abstract
The utility model provides an extraction device of total asiaticoside, relates to the technical field of traditional Chinese medicine extraction and purification devices, solves the problems of small evaporation area and low purification efficiency of the existing extraction device of total asiaticoside, and comprises a main shell; the inner side of the top of the main shell is provided with a liquid inlet cavity; the left side of the top of the evaporation cavity is fixedly connected with a steam discharge pipe; the left side and the right side of the evaporation cavity are fixedly connected with six heating auxiliary pipes in three groups; a first evaporation plate, a second evaporation plate and a third evaporation plate are fixedly connected among the three groups of heating auxiliary pipes through welding respectively; the bottom of the liquid inlet cavity is fixedly connected with a connecting pipe; the outer sides of the bottoms of the first evaporation plate and the second evaporation plate are fixedly connected with six connecting rods. The device is simultaneously carried out on three evaporation plates during evaporation and purification, the liquid level height of the three evaporation plates is low, and the evaporation area is increased, so that the purification efficiency can be improved.
Description
Technical Field
The utility model belongs to the technical field of traditional Chinese medicine extraction and purification devices, and particularly relates to an extraction device for asiaticoside.
Background
Centella asiatica is a traditional Chinese medicine, is an umbelliferae plant, has the effects of clearing heat, promoting diuresis, detoxifying and reducing swelling, is commonly used for damp-heat jaundice, heatstroke and diarrhea, urolithic stranguria, carbuncle swelling and sore toxicity and traumatic injury, is a main component in a centella asiatica extract, mainly comprises asiaticoside, madecassoside, asiaticoside B and the like, is widely applied to the fields of medicines and cosmetics, and needs to be further concentrated and purified after effective components in the centella asiatica are extracted by an extraction solvent, so that an extraction device for evaporation and purification is needed.
Based on the above, the present inventors found that the following problems exist: the existing asiaticoside extracting device is mostly carried out in a plurality of thin pipelines when the extracting solution is evaporated and purified, and some extracting solutions are directly carried out on the bottom surface of a cavity, but the evaporation area of the evaporation and purification position is small, so that the evaporation speed is limited, and the purification efficiency is low.
Therefore, in view of the above, the present invention provides an apparatus for extracting asiaticoside by improving the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an extraction device of total asiaticoside, which aims to solve the problems of smaller evaporation area and lower purification efficiency of the existing extraction device of total asiaticoside.
The purpose and the effect of the device for extracting the asiaticoside are achieved by the following specific technical means:
an extraction device of asiaticoside comprises a main shell; the inner side of the top of the main shell is provided with a liquid inlet cavity; an evaporation cavity is arranged on the inner side of the bottom of the main shell; the top of the main shell is fixedly connected with a liquid inlet pipe; the bottom of the main shell is fixedly connected with a feed liquid discharge pipe; the left side of the top of the evaporation cavity is fixedly connected with a steam discharge pipe; the left side and the right side of the evaporation cavity are fixedly connected with six heating auxiliary pipes in three groups; a first evaporation plate, a second evaporation plate and a third evaporation plate are fixedly connected among the three groups of heating auxiliary pipes through welding respectively; the bottom of the liquid inlet cavity is fixedly connected with a connecting pipe; the outer sides of the bottoms of the first evaporation plate and the second evaporation plate are fixedly connected with six connecting rods.
Further, the top outside of first evaporating plate, second evaporating plate and third evaporating plate all is provided with an annular arch, and the bellied height of annular is 5mm, and the diameter of first evaporating plate, second evaporating plate and third evaporating plate increases in proper order moreover.
Furthermore, the bottom end of the connecting rod outside the first evaporating plate is fixedly connected with the top surface of the second evaporating plate, and the bottom end of the connecting rod outside the second evaporating plate is fixedly connected with the top surface of the third evaporating plate.
Furthermore, a cylindrical cavity is arranged inside each of the first evaporation plate, the second evaporation plate and the third evaporation plate, and the left side and the right side of the cavity are respectively communicated with the heating auxiliary pipe.
Furthermore, the bottom outside of connecting pipe all is provided with four openings, and the bottom of connecting pipe still fixedly is provided with a plectane.
Further, the right sides of the interiors of the cavities of the first evaporating plate, the second evaporating plate and the third evaporating plate are provided with arc-shaped baffles, and the front side and the rear side of the interior of the cavity are provided with rectangular baffles.
Compared with the prior art, the utility model has the following beneficial effects:
compared with the existing asiaticoside extraction device, the device is simultaneously carried out on three evaporation plates during evaporation and purification, the liquid level height of the three evaporation plates is low, the evaporation area is increased, and the purification efficiency can be improved.
Drawings
Fig. 1 is a schematic axial side structure of the main housing of the present invention after being cut.
Fig. 2 is a schematic axial side structure of the main housing and the evaporating plate of the present invention after being cut longitudinally.
Fig. 3 is a schematic axial side view of the present invention.
FIG. 4 is a schematic axial side view of a first evaporating plate of the present invention, taken transversely.
FIG. 5 is a schematic axial side view of the connecting tube of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main housing; 2. a liquid inlet cavity; 3. an evaporation chamber; 4. a liquid inlet pipe; 5. a feed liquid discharge pipe; 6. a steam discharge pipe; 7. heating the auxiliary tube; 8. a connecting pipe; 9. a first evaporation plate; 10. a second evaporation plate; 11. a third evaporating plate; 12. a connecting rod.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides an extraction device of asiaticoside, which comprises a main shell 1; the inner side of the top of the main shell 1 is provided with a liquid inlet cavity 2; an evaporation cavity 3 is arranged at the inner side of the bottom of the main shell 1; the top of the main shell 1 is fixedly connected with a liquid inlet pipe 4; the bottom of the main shell 1 is fixedly connected with a feed liquid discharge pipe 5; the left side of the top of the evaporation cavity 3 is fixedly connected with a steam discharge pipe 6; the left side and the right side of the evaporation cavity 3 are fixedly connected with three groups of six auxiliary heating pipes 7; a first evaporating plate 9, a second evaporating plate 10 and a third evaporating plate 11 are fixedly connected among the three groups of heating auxiliary pipes 7 through welding respectively; a cylindrical cavity is arranged in each of the first evaporation plate 9, the second evaporation plate 10 and the third evaporation plate 11, and the left side and the right side of each cavity are respectively communicated with the auxiliary heating pipe 7, so that hot steam in the auxiliary heating pipe 7 can enter the evaporation plates to heat the shells of the evaporation plates, and evaporation of an extracting solution is assisted; the bottom of the liquid inlet cavity 2 is fixedly connected with a connecting pipe 8; the outer sides of the bottoms of the connecting pipes 8 are provided with four openings, and the bottom ends of the connecting pipes 8 are also fixedly provided with a circular plate, so that the extracting solution in the connecting pipes 8 flows outwards to the tops of the circular plates through the openings on the outer sides of the bottoms of the connecting pipes firstly during extraction, and then flows evenly to the tops of the first evaporation plates 9 from the tops of the circular plates, so that the effect of reducing splashing can be achieved; the outer sides of the bottoms of the first evaporation plate 9 and the second evaporation plate 10 are fixedly connected with six connecting rods 12.
Wherein, first evaporating plate 9, the top outside of second evaporating plate 10 and third evaporating plate 11 all is provided with an annular arch, and the bellied height of annular is 5mm, and first evaporating plate 9, the diameter of second evaporating plate 10 and third evaporating plate 11 increases in proper order, consequently first evaporating plate 9, the extract at second evaporating plate 10 and the 11 tops of third evaporating plate can flow downwards in proper order, and the liquid level at every evaporating plate top is all lower, liquid surface area also can effectively increase simultaneously, consequently, can effectively improve evaporation efficiency.
Wherein, the bottom end of the connecting rod 12 outside the first evaporating plate 9 is fixedly connected with the top surface of the second evaporating plate 10, the bottom end of the connecting rod 12 outside the second evaporating plate 10 is fixedly connected with the top surface of the third evaporating plate 11, when the liquid level at the top of the first evaporating plate 9 reaches 5mm, the excessive liquid flows out, part of the liquid flows down to the top of the second evaporating plate 10 along the connecting rod 12 outside the excessive liquid, and after the liquid level at the top of the second evaporating plate 10 reaches 5mm, the excessive liquid still flows down to the top of the third evaporating plate 11 through the connecting rod 12 outside the second evaporating plate 10, so that the splashing of the liquid can be reduced.
Wherein, the inside right side of cavity of first evaporating plate 9, second evaporating plate 10 and third evaporating plate 11 all is provided with an arc plate, the inside front and back side of cavity all is provided with a rectangle plate, can contact the arc on cavity right side earlier when hot steam gets into, consequently, these hot steam will be advanced the rear side and separately flow, then these hot steam will contact the rectangular plate of side around the cavity again, consequently, the flow direction of hot steam will change again, this in-process hot steam just can with first evaporating plate 9, the inner wall uniform contact of second evaporating plate 10 and third evaporating plate 11.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the device is used for evaporating and purifying the asiatic pennywort herb extracting solution, the three auxiliary heating pipes 7 on the right sides of the first evaporating plate 9, the second evaporating plate 10 and the third evaporating plate 11 are respectively connected with an external hot steam pipeline, at the moment, hot steam can enter the right side positions of the inner cavities of the first evaporating plate 9, the second evaporating plate 10 and the third evaporating plate 11 through the three auxiliary heating pipes 7, then the hot steam can firstly contact the arc-shaped plate on the right side of the cavity, so that the hot steam can flow separately ahead of the rear side, then the hot steam can contact the rectangular plates on the front side and the rear side of the cavity, the flowing direction of the hot steam can be changed again, the hot steam can uniformly contact the inner walls of the first evaporating plate 9, the second evaporating plate 10 and the third evaporating plate 11 in the process, so that the shells of the first evaporating plate 9, the second evaporating plate 10 and the third evaporating plate 11 can be uniformly heated, finally, the condensed steam is discharged outwards through the left heating auxiliary pipe 7, at this time, the extracting solution can be poured into the liquid inlet cavity 2 through the liquid inlet pipe 4, at this time, the extracting solution can firstly flow into the connecting pipe 8, the extracting solution in the connecting pipe 8 can flow outwards through the opening on the outer side of the bottom of the connecting pipe to the top of the circular plate at the bottom end of the connecting pipe, then the extracting solution uniformly flows to the top of the first evaporating plate 9 from the top of the circular plate, so that the splashing can be reduced, when the liquid level of the top of the first evaporating plate 9 reaches 5mm, the excessive liquid can flow outwards, part of the liquid can flow downwards to the top of the second evaporating plate 10 along the connecting rod 12 on the outer side of the first evaporating plate, and when the liquid level of the top of the second evaporating plate 10 reaches 5mm, the excessive liquid still flows downwards to the top of the third evaporating plate 11 through the connecting rod 12 on the outer side of the second evaporating plate 10, so that the splashing of the liquid can be reduced, and the liquid level height at the top of each evaporation plate is lower, and meanwhile, the liquid surface area is effectively increased, so that the evaporation efficiency can be effectively improved, finally evaporated liquid can be discharged outwards through the steam discharge pipe 6, and purified liquid flows downwards through the feed liquid discharge pipe 5.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The extraction device of the asiaticoside is characterized in that: the extraction device comprises: a main housing (1); the inner side of the top of the main shell (1) is provided with a liquid inlet cavity (2); an evaporation cavity (3) is arranged on the inner side of the bottom of the main shell (1); the top of the main shell (1) is fixedly connected with a liquid inlet pipe (4); the bottom of the main shell (1) is fixedly connected with a feed liquid discharge pipe (5); the left side of the top of the evaporation cavity (3) is fixedly connected with a steam discharge pipe (6); the left side and the right side of the evaporation cavity (3) are fixedly connected with three groups of six heating auxiliary pipes (7); a first evaporation plate (9), a second evaporation plate (10) and a third evaporation plate (11) are fixedly connected among the three groups of heating auxiliary pipes (7) through welding respectively; the bottom of the liquid inlet cavity (2) is fixedly connected with a connecting pipe (8); the outer sides of the bottoms of the first evaporation plate (9) and the second evaporation plate (10) are fixedly connected with six connecting rods (12).
2. The extraction device of total asiaticoside according to claim 1, wherein: the first evaporation plate (9), the second evaporation plate (10) and the third evaporation plate (11) are all internally provided with a cylindrical cavity, and the left side and the right side of the cavity are respectively communicated with the heating auxiliary pipe (7).
3. An apparatus for extracting asiaticoside according to claim 1, wherein: the right sides of the interiors of the cavities of the first evaporation plate (9), the second evaporation plate (10) and the third evaporation plate (11) are respectively provided with an arc-shaped baffle, and the front side and the rear side of the interior of the cavity are respectively provided with a rectangular baffle.
4. An apparatus for extracting asiaticoside according to claim 1, wherein: the top outside of first evaporating plate (9), second evaporating plate (10) and third evaporating plate (11) all is provided with an annular arch, and the bellied height of annular is 5mm, and the diameter of first evaporating plate (9), second evaporating plate (10) and third evaporating plate (11) increases in proper order moreover.
5. An apparatus for extracting asiaticoside according to claim 1, wherein: the bottom end of the connecting rod (12) on the outer side of the first evaporation plate (9) is fixedly connected with the top surface of the second evaporation plate (10), and the bottom end of the connecting rod (12) on the outer side of the second evaporation plate (10) is fixedly connected with the top surface of the third evaporation plate (11).
6. The extraction device of total asiaticoside according to claim 1, wherein: the bottom outside of connecting pipe (8) all is provided with four openings, and the bottom of connecting pipe (8) still fixes and is provided with a plectane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644321.5U CN216986379U (en) | 2022-03-24 | 2022-03-24 | Extraction device of asiaticoside |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220644321.5U CN216986379U (en) | 2022-03-24 | 2022-03-24 | Extraction device of asiaticoside |
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| Publication Number | Publication Date |
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| CN216986379U true CN216986379U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220644321.5U Active CN216986379U (en) | 2022-03-24 | 2022-03-24 | Extraction device of asiaticoside |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196863A (en) * | 2023-03-17 | 2023-06-02 | 安徽瑞柏新材料有限公司 | Purification equipment for producing absolute ethyl alcohol with energy recovery function |
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2022
- 2022-03-24 CN CN202220644321.5U patent/CN216986379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196863A (en) * | 2023-03-17 | 2023-06-02 | 安徽瑞柏新材料有限公司 | Purification equipment for producing absolute ethyl alcohol with energy recovery function |
| CN116196863B (en) * | 2023-03-17 | 2023-10-27 | 安徽瑞柏新材料有限公司 | Purification equipment for producing absolute ethyl alcohol with energy recovery function |
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