CN210302505U - Traditional Chinese medicine extraction device - Google Patents
Traditional Chinese medicine extraction device Download PDFInfo
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- CN210302505U CN210302505U CN201921244464.1U CN201921244464U CN210302505U CN 210302505 U CN210302505 U CN 210302505U CN 201921244464 U CN201921244464 U CN 201921244464U CN 210302505 U CN210302505 U CN 210302505U
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Abstract
The utility model provides a traditional chinese medicine extraction element, relates to the pharmaceutical equipment field, and it includes decocte jar, concentration jar and heat exchanger, and concentration jar exhaust steam enters into the heat exchanger, carries out the heat exchange with the water that will get into the decocte jar, accomplishes the condensation to steam on the one hand, and on the other hand accomplishes preheating to the decocte water, reaches the purpose of recovered energy. The traditional Chinese medicine extraction device is simple in structure and convenient to use, and is beneficial to energy conservation and emission reduction and production cost reduction.
Description
Technical Field
The utility model relates to a pharmaceutical equipment field particularly, relates to a traditional chinese medicine extraction element.
Background
The extraction and concentration of Chinese medicinal materials are the main steps in the preparation of Chinese medicines. The extraction is a method for dissolving medicinal components in the Chinese medicinal materials into a solvent to obtain an extracting solution. The concentration is realized by reducing the solvent content in the extract and increasing the concentration of the medicinal components by means of distillation and the like. In the prior art, steam generated by solvent gasification in the concentration stage cannot be well utilized, so that heat loss is caused, material waste is also caused, and the control of production cost is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a traditional chinese medicine extraction element, its simple structure, convenient to use can utilize the steam that produces when concentrated, reaches the energy saving, has reduced manufacturing cost's purpose.
The embodiment of the utility model is realized like this:
a traditional Chinese medicine extraction device, comprising:
the decocting pot is used for decocting medicinal materials, a pure water inlet is formed in the top of the decocting pot, and an extracting solution outlet is formed in the bottom of the decocting pot;
the concentrating tank is used for concentrating the medicinal material extracting solution, the top of the concentrating tank is provided with an extracting solution inlet and a steam outlet, the bottom of the concentrating tank is provided with a concentrated solution outlet, and the extracting solution inlet is communicated with the extracting solution outlet;
the hot side inlet of the heat exchanger is communicated with the steam outlet, and the hot side outlet of the heat exchanger is communicated with the water outlet pipe; the cold side outlet of the heat exchanger is communicated with the pure water inlet, and the cold side inlet is communicated with the water inlet pipe.
Further, in other preferred embodiments of the present invention, the water inlet pipe is provided with a three-way valve, and the water inlet pipe is communicated with the water outlet pipe through the three-way valve.
Further, in the other preferred embodiments of the present invention, the outlet pipe is provided with a first filtering device, and the outlet pipe is communicated with the inlet pipe through the first filtering device from the outlet of the hot side of the heat exchanger.
Further, in other preferred embodiments of the present invention, the liquid-liquid separator further comprises a second filtering device, the liquid inlet end of the second filtering device is communicated with the extracting solution outlet, and the liquid outlet end of the second filtering device is communicated with the extracting solution inlet.
Further, in other preferred embodiments of the present invention, the apparatus further comprises a concentrated solution storage tank, and the concentrated solution storage tank is communicated with the concentrated solution outlet.
Further, in the other preferred embodiments of the present invention, a third filtering device is further disposed between the concentrated solution outlet and the concentrated solution storage tank, the liquid inlet end of the third filtering device is communicated with the concentrated solution outlet, and the liquid outlet end of the third filtering device is communicated with the concentrated solution storage tank.
The embodiment of the utility model provides a beneficial effect is:
the embodiment of the utility model provides a traditional chinese medicine extraction element, it includes decocte jar, concentrated jar and heat exchanger, and concentrated jar exhaust steam enters into the heat exchanger, carries out the heat exchange with the water that will get into the decocte jar, accomplishes the condensation to steam on the one hand, and on the other hand accomplishes preheating to the decocte water, reaches the purpose of recovered energy. The traditional Chinese medicine extraction device is simple in structure and convenient to use, and is beneficial to energy conservation and emission reduction and production cost reduction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a traditional Chinese medicine extracting device provided in an embodiment of the present invention;
icon: 100-traditional Chinese medicine extraction device; 110-decocting pot; 120-a concentration tank; 130-a heat exchanger; 131-a water inlet pipe; 132-a water outlet pipe; 133-three-way valve; 141-a first filtration device; 142-a second filtration device; 143-a third filtration device; 150-concentrated solution storage tank.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, a traditional Chinese medicine extraction apparatus 100 includes a decocting tank 110, a concentrating tank 120 and a heat exchanger 130.
As shown in fig. 1, the decocting tank 110 is a place for decocting medicinal materials, a pure water inlet is provided at the top of the decocting tank 110, and an extract outlet is provided at the bottom. The medicinal materials are added into the decocting tank 110 and mixed with water from the pure water inlet for decoction to extract medicinal components from the medicinal materials to obtain an extracting solution, and the extracting solution is discharged from an extracting solution outlet at the bottom of the decocting tank 110.
The concentrated jar 120 is the place that carries out the concentration to the medicinal material extract, and the top of concentrated jar 120 is provided with extract import and steam outlet, and the bottom is provided with the concentrate export, extract import and extract export intercommunication. The extract discharged from the extract outlet is transferred to the extract inlet and enters the concentration tank 120 to be concentrated. The steam generated by the concentration is discharged from a steam outlet at the top of the concentration tank 120, and the concentrated solution obtained after the concentration is discharged from a concentrated solution outlet at the bottom of the concentration tank 120.
The heat exchanger 130 is a place where the steam and the pure water perform heat exchange. The hot side inlet of the heat exchanger 130 communicates with the steam outlet and the hot side outlet communicates with the outlet pipe 132. The cold side outlet of the heat exchanger 130 is connected to the pure water inlet, and the cold side inlet is connected to the water inlet pipe 131. The steam discharged from the steam outlet is introduced into the heat exchanger 130 from the hot side inlet of the heat exchanger 130, and pure water supplied from the water inlet pipe 131 is introduced into the heat exchanger 130 from the cold side inlet. Subsequently, the steam is cooled by pure water, and the temperature is reduced to condense into liquid, and is discharged from the hot side outlet of the heat exchanger 130. And the pure water is increased in temperature by the heating of the steam and discharged from the cold-side outlet of the heat exchanger 130 into the decocte tank 110. Through such a setting mode, on the one hand, the condensation of the steam is completed, and the subsequent treatment is convenient. On the other hand, the preheating of the decoction water is completed, the energy requirement in the decoction process is reduced, and the purpose of saving energy is achieved.
Further, the inlet pipe 131 is provided with a three-way valve 133, and the inlet pipe 131 is communicated with the outlet pipe 132 through the three-way valve 133. The condensed water discharged from the outlet at the hot side of the heat exchanger 130 can be collected into the water inlet pipe 131 through the three-way valve 133, so that the water resource can be recycled, and the material loss is reduced. It is worth noting that the steam and the water are directly mixed, so that a gas-liquid two-phase fluid is easily formed, the heat distribution is not uniform, and the damage to equipment and pipelines is large. In this embodiment, the steam is condensed by heat exchange and then is mixed in the water inlet pipe 131, so that the above problems can be well avoided.
Alternatively, as shown in fig. 1, a first filtering device 141 may be disposed on the water outlet pipe 132, and the water outlet pipe 132 is communicated with the water inlet pipe 131 from the hot side outlet of the heat exchanger 130, passes through the first filtering device 141, and then. The first filtering device 141 can filter impurities possibly carried in the condensed water, thereby avoiding pollution to the pure water in the water inlet pipe 131.
Similarly, a second filtering device 142 may be further disposed between the decocting tank 110 and the concentrating tank 120, wherein the liquid inlet of the second filtering device 142 is communicated with the extract outlet, and the liquid outlet of the second filtering device 142 is communicated with the extract inlet. The extract discharged from the decocting tank 110 is filtered by the second device to remove impurities such as dregs, and then is transferred to the concentration tank 120 for concentration.
The device 100 for extracting traditional Chinese medicine of this embodiment further comprises a concentrated solution storage tank 150, wherein the concentrated solution storage tank 150 is communicated with the concentrated solution outlet for temporarily storing the produced concentrated solution. Further, a third filtering device 143 is arranged between the concentrated solution outlet and the concentrated solution storage tank 150, the liquid inlet end of the third filtering device 143 is communicated with the concentrated solution outlet, and the liquid outlet end of the third filtering device 143 is communicated with the concentrated solution storage tank 150. The third filtering device 143 can filter out impurities possibly carried in the concentrated solution, thereby ensuring the purity of the final product.
To sum up, the embodiment of the utility model provides a traditional chinese medicine extraction element 100, it includes decocte jar 110, concentrated jar 120 and heat exchanger 130, and concentrated jar 120 exhaust steam enters into heat exchanger 130, carries out the heat exchange with the water that will get into decocte jar 110, accomplishes the condensation to steam on the one hand, and on the other hand accomplishes preheating to the decocte water, reaches the purpose of recovered energy. The traditional Chinese medicine extraction device 100 is simple in structure and convenient to use, and is beneficial to energy conservation and emission reduction and production cost reduction.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A traditional Chinese medicine extraction device is characterized by comprising:
the decocting pot is used for decocting medicinal materials, a pure water inlet is formed in the top of the decocting pot, and an extracting solution outlet is formed in the bottom of the decocting pot;
the concentrating tank is used for concentrating the medicinal material extracting solution, the top of the concentrating tank is provided with an extracting solution inlet and a steam outlet, the bottom of the concentrating tank is provided with a concentrated solution outlet, and the extracting solution inlet is communicated with the extracting solution outlet;
the hot side inlet of the heat exchanger is communicated with the steam outlet, and the hot side outlet of the heat exchanger is communicated with the water outlet pipe; and a cold side outlet of the heat exchanger is communicated with the pure water inlet and the cold side inlet of the heat exchanger is communicated with the water inlet pipe.
2. The device for extracting traditional Chinese medicine according to claim 1, wherein the water inlet pipe is provided with a three-way valve, and the water inlet pipe is communicated with the water outlet pipe through the three-way valve.
3. The device for extracting traditional Chinese medicine according to claim 2, wherein a first filtering device is arranged on the water outlet pipe, and the water outlet pipe is communicated with the water inlet pipe from a hot side outlet of the heat exchanger through the first filtering device.
4. The device for extracting traditional Chinese medicine according to claim 3, further comprising a second filtering device, wherein a liquid inlet end of the second filtering device is communicated with the extracting solution outlet, and a liquid outlet end of the second filtering device is communicated with the extracting solution inlet.
5. The device for extracting traditional Chinese medicine according to claim 4, further comprising a concentrated solution storage tank, wherein the concentrated solution storage tank is communicated with the concentrated solution outlet.
6. The device for extracting traditional Chinese medicine according to claim 5, wherein a third filtering device is further arranged between the concentrated solution outlet and the concentrated solution storage tank, a liquid inlet end of the third filtering device is communicated with the concentrated solution outlet, and a liquid outlet end of the third filtering device is communicated with the concentrated solution storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244464.1U CN210302505U (en) | 2019-08-02 | 2019-08-02 | Traditional Chinese medicine extraction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244464.1U CN210302505U (en) | 2019-08-02 | 2019-08-02 | Traditional Chinese medicine extraction device |
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| CN210302505U true CN210302505U (en) | 2020-04-14 |
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| CN201921244464.1U Active CN210302505U (en) | 2019-08-02 | 2019-08-02 | Traditional Chinese medicine extraction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546434A (en) * | 2021-07-30 | 2021-10-26 | 贵州飞云岭药业股份有限公司 | Double-effect energy-saving evaporation concentration system |
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- 2019-08-02 CN CN201921244464.1U patent/CN210302505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546434A (en) * | 2021-07-30 | 2021-10-26 | 贵州飞云岭药业股份有限公司 | Double-effect energy-saving evaporation concentration system |
| CN113546434B (en) * | 2021-07-30 | 2022-06-14 | 贵州飞云岭药业股份有限公司 | Double-effect energy-saving evaporation concentration system |
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Address after: 556000 No. 12, Chunhui West Avenue, Kaili Development Zone, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee after: Hongyun Pharmaceutical (Guizhou) Co.,Ltd. Address before: 556000 No. 12, Chunhui West Avenue, Kaili Development Zone, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province Patentee before: GUIZHOU FEIYUNLING PHARMACEUTICAL Co.,Ltd. |
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