CN213253100U - Wild chrysanthemum flower extraction element - Google Patents
Wild chrysanthemum flower extraction element Download PDFInfo
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- CN213253100U CN213253100U CN202020992660.3U CN202020992660U CN213253100U CN 213253100 U CN213253100 U CN 213253100U CN 202020992660 U CN202020992660 U CN 202020992660U CN 213253100 U CN213253100 U CN 213253100U
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Abstract
The utility model relates to the technical field of wild chrysanthemum extraction, and discloses a wild chrysanthemum extraction device, which comprises an extraction tank body and an external circulating pipeline, wherein one end of the circulating pipeline is connected with the bottom of the extraction tank body through a liquid outlet pipeline, and the other end of the circulating pipeline is connected with the top of the extraction tank body through a liquid inlet pipeline; the liquid outlet pipeline is connected with a circulating pump, the circulating pump is connected with a pipeline sight glass, and the pipeline sight glass is connected with a liquid inlet pipeline. The extraction equipment of a circulating pipeline is added in the wild chrysanthemum preparation process, so that the wild chrysanthemum extracting solution is always in a dynamic circulating state, the problem that the wild chrysanthemum is soft and easy to form paste and block a screen, and liquid medicine is extremely difficult to separate is solved, the filtering efficiency is improved, and a better extraction and separation effect is realized, so that the transfer rate of linarin in the wild chrysanthemum is improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to an extract/equipment field, in particular to wild chrysanthemum's equipment of extracting.
Background
The wild Chrysanthemum is the head-shaped inflorescence of Chrysanthemum indicum L of the compositae, is collected on page 295 of Chinese pharmacopoeia 2010 edition, and has pharmacological activities of blood pressure reduction, bacteriostasis, virus resistance, tumor resistance, inflammation resistance, immunity, oxidation resistance and the like.
The wild chrysanthemum contains various effective chemical components such as volatile oil, flavone, chlorogenic acid and the like, wherein the linarin is an important flavonoid compound in the wild chrysanthemum and has various obvious effects such as antibacterial activity and the like. Wild chrysanthemum flower is widely used in Chinese patent medicine and single prescription preparation, and the research of the extract is widely regarded. At present, three extraction processes of water extraction and alcohol precipitation, water extraction and alcohol extraction exist in wild chrysanthemum flower extracts obtained from the market, the water extraction and alcohol precipitation process is adopted in the preparation process of wild chrysanthemum flower injections, suppositories and granules, but no matter which extraction process is adopted, the processes of decoction or soaking, filtration, concentration, standing precipitation and the like are involved, the decoction or soaking process is used as the primary process for treating the wild chrysanthemum flowers, the length of the decoction or soaking time and the number of times of decoction or soaking directly influence the subsequent processes of filtration, extraction and the like, and the transfer rate of final wild chrysanthemum flower index components and the yield of target products are influenced critically.
In article "preparation process of flos Chrysanthemi Indici extract optimized in orthogonal experiment", it is mentioned that the optimum preparation process of flos Chrysanthemi Indici extract is as follows: soaking for 6h, and refluxing with 20 times and 16 times of water for 2 times, 1h each time, the process can ensure high extract yield, high flos Chrysanthemi Indici index component content and transfer rate, and is stable and feasible. However, the method is only limited to laboratory scale, and in the actual production process, the wild chrysanthemum flower becomes pasty due to the fact that the wild chrysanthemum flower is soft in flower quality and is soaked for a long time, a screen is blocked, the extraction effect is poor, liquid medicine separation becomes extremely difficult, the filtration of the next process is directly influenced, and finally the transfer rate of the index components of the wild chrysanthemum flower is seriously influenced. How to overcome the problem, optimize the preparation process and perfect the extraction equipment, so that the preparation of the wild chrysanthemum extract meets the requirements of industrial production and has far-reaching significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wild chrysanthemum extraction equipment to in solving the actual production process, because wild chrysanthemum matter is soft, decocte or soak time easily become paste-like jam screen cloth for a long time, and then lead to the problem of the extremely difficult separation of extract.
The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: the wild chrysanthemum flower extraction equipment is characterized by comprising an extraction tank body and a circulating pipeline, wherein one end of the circulating pipeline is connected with the bottom of the extraction tank body through a liquid outlet pipeline, and the other end of the circulating pipeline is connected with the top of the extraction tank body through a liquid inlet pipeline; the liquid outlet pipeline is connected with a circulating pump, the circulating pump is connected with a pipeline sight glass, and the pipeline sight glass is connected with a liquid inlet pipeline.
The pipeline sight glass is arranged between the circulating pump and the liquid inlet pipeline, so that the liquid medicine can be conveniently observed, and the circulation is ensured to be in a normal state; pipeline valves are arranged on the liquid outlet pipeline and the liquid inlet pipeline.
In a preferred scheme of the utility model, the circulating pipeline is also provided with a low-level liquid discharge valve; the low-level liquid discharge valve is arranged between the liquid outlet pipeline and the circulating pump and used for discharging residual extracting solution and residual moisture in the pipeline and preventing microorganisms from breeding.
In another preferred scheme of the utility model, the hoses are arranged on the pipelines at the two sides of the circulating pump, so that the pipelines can be prevented from being damaged due to vibration when the circulating pump runs; the circulating capacity of the circulating pump is 2-4 times of the total amount of the extracting solution.
The utility model discloses a work like this: according to the process requirements, the wild chrysanthemum flower in the prescription amount is poured into the extraction tank body 1, water is added, the heating is carried out until the wild chrysanthemum flower extracting solution begins to boil, at the moment, a liquid outlet pipeline valve, a circulating pump 4 and a liquid inlet pipeline valve of a circulating pipeline 2 are opened, the periodic observation is carried out by means of a pipeline sight glass 5 in the circulating pipeline, the extracting solution is ensured to be in a dynamic circulating state, and in the period, the low-level liquid discharge valve 3 is in a closed state. And after extraction is finished, closing the circulating pump 4, the liquid inlet pipeline valve and the liquid outlet pipeline valve, opening the pipeline valve 6, pumping the extracted extracting solution into the concentrator through a pipeline, and performing subsequent concentration steps. After the extraction and concentration steps are finished, opening a low-level liquid discharge valve 3 of an external circulating pipeline, and discharging the residual extracting solution in the pipeline; then close low level flowing back valve 3, wash extracting jar and external circulating line, after the washing finishes, open low level flowing back valve 3 once more, discharge the remaining water after the washing, play the purpose that prevents the microorganism and breed.
The utility model has the advantages that: the extraction equipment of a circulating pipeline is added in the wild chrysanthemum preparation process, so that the wild chrysanthemum extracting solution is always in a dynamic circulating state, the problem that the wild chrysanthemum is soft and easy to form paste and block a screen, and liquid medicine is extremely difficult to separate is solved, the filtering efficiency is improved, and a better extraction and separation effect is realized, so that the transfer rate of linarin in the wild chrysanthemum is improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
1, extracting tank body, 2: a circulation pipe; liquid outlet pipeline, 22: liquid inlet pipeline, 3: a low level drain valve; 4: circulation pump, 41, 42: a hose; 5: a pipeline sight glass; 6: pipeline valve.
Detailed Description
In order to explain technical contents, structural features, objects and technical effects of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a wild chrysanthemum flower extraction equipment, which comprises an extraction tank body 1 and an external circulation pipeline 2, wherein one end of the external circulation pipeline is connected with the bottom of the extraction tank body 1 through a liquid outlet pipeline 21, and the other end is connected with the top of the extraction tank body through a liquid inlet pipeline 22; pipeline valves are arranged on the liquid outlet pipeline 21 and the liquid inlet pipeline 22, and the liquid outlet pipeline 21 is connected with the circulating pump 4 through a hose 41; a low-level liquid discharge valve 3 is arranged between the circulating pump 4 and the liquid outlet pipeline 21; the outlet of the circulating pump 4 is connected with the sight glass 5 through a hose 42; the liquid inlet pipeline 22 of extract is connected to sight glass F's the other end, the extract enters into through liquid inlet pipeline and draws jar internal portion of jar, accomplishes whole circulation process.
During actual production, the wild chrysanthemum extracting solution which begins to boil in the extracting tank body directly enters the circulating pipeline after flowing out of the extracting tank body, circulation of the extracting solution in the circulating pipeline is achieved through the circulating pump, the circulating capacity of the circulating pump is 2-4 times of the total amount of the extracting solution, normal circulation of the extracting solution is guaranteed, and the pipeline sight glass can be used for observing the liquid state in the circulating pipeline and guaranteeing that the extracting solution is in a normal flowing state.
The above is only one of the embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the drawings or directly or indirectly applied to other related technical fields are included in the same way in the protection scope of the present invention.
Claims (7)
1. A wild chrysanthemum flower extraction device is characterized by comprising an extraction tank body and an external circulating pipeline, wherein one end of the circulating pipeline is connected with the bottom of the extraction tank body through a liquid outlet pipeline, and the other end of the circulating pipeline is connected with the top of the extraction tank body through a liquid inlet pipeline; the liquid outlet pipeline is connected with a circulating pump, the circulating pump is connected with a pipeline sight glass, and the pipeline sight glass is connected with a liquid inlet pipeline.
2. The wild chrysanthemum extraction device of claim 1, wherein the duct sight glass is disposed between the circulation pump and the liquid inlet duct.
3. The wild chrysanthemum extraction device of claim 1, wherein the liquid outlet pipeline and the liquid inlet pipeline are both provided with pipeline valves.
4. The wild chrysanthemum extraction device of claim 1, wherein the circulation pipeline is further provided with a low level drain valve.
5. The wild chrysanthemum extraction device of claim 4, wherein the low level drain valve is disposed between the liquid outlet pipe and the circulation pump.
6. The wild chrysanthemum extraction device of claim 1, wherein hoses are arranged on the pipes at two sides of the circulating pump.
7. The wild chrysanthemum extraction device of claim 1, wherein the circulation capacity of the circulation pump is 2-4 times of the total amount of the wild chrysanthemum extracting solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992660.3U CN213253100U (en) | 2020-06-03 | 2020-06-03 | Wild chrysanthemum flower extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992660.3U CN213253100U (en) | 2020-06-03 | 2020-06-03 | Wild chrysanthemum flower extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253100U true CN213253100U (en) | 2021-05-25 |
Family
ID=75955833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020992660.3U Expired - Fee Related CN213253100U (en) | 2020-06-03 | 2020-06-03 | Wild chrysanthemum flower extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253100U (en) |
-
2020
- 2020-06-03 CN CN202020992660.3U patent/CN213253100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |