CN116328360B - Control method and device for drynaria extraction, electronic equipment and storage medium - Google Patents
Control method and device for drynaria extraction, electronic equipment and storage medium Download PDFInfo
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- 238000000605 extraction Methods 0.000 title claims abstract description 926
- 241001116742 Drynaria Species 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 210
- 238000003756 stirring Methods 0.000 claims abstract description 133
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000012544 monitoring process Methods 0.000 claims description 43
- 238000004590 computer program Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 description 26
- 239000001606 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chroman-4-one Substances 0.000 description 15
- 229930019673 naringin Natural products 0.000 description 15
- DFPMSGMNTNDNHN-ZPHOTFPESA-N naringin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@H]1[C@H](OC=2C=C3O[C@@H](CC(=O)C3=C(O)C=2)C=2C=CC(O)=CC=2)O[C@H](CO)[C@@H](O)[C@@H]1O DFPMSGMNTNDNHN-ZPHOTFPESA-N 0.000 description 15
- 229940052490 naringin Drugs 0.000 description 15
- 230000036961 partial effect Effects 0.000 description 13
- 239000012074 organic phase Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YQUVCSBJEUQKSH-UHFFFAOYSA-N 3,4-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
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- 239000012071 phase Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0484—Controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
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- Chemical & Material Sciences (AREA)
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The application relates to a control method and device for drynaria rhizome extraction, electronic equipment and a storage medium. The stirring device can be controlled to stir the drynaria liquid to obtain the drynaria liquid extract after the drynaria liquid reacts. And determining extraction reaction data according to the properties of the chromatograph and the drynaria extract liquid so as to determine the corresponding extraction reaction state. And determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract and the color difference meter. And then determining the residual extraction progress according to the extraction reaction data and the extraction color data, and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state. And then determining corresponding supplementary extraction time according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to carry out supplementary extraction within the supplementary extraction time according to the adjusted extraction temperature and the adjusted stirring speed.
Description
Technical Field
The application relates to the technical field of extraction, in particular to a control method and device for drynaria extraction, electronic equipment and a storage medium.
Background
Extraction is a method of transferring solute substances from one solvent to another by utilizing the difference of solubility of substances in two solvents which are mutually insoluble (or slightly soluble), and is widely applied to industries such as medicine, analytical chemistry, metallurgy, food and the like. In the extraction process of the drynaria, an organic solvent is required to be added into the filtered and concentrated drynaria liquid medicine as an extractant, and extraction is carried out in a reaction kettle. After each extraction, the extract liquid mixed by the drynaria rhizome liquid medicine and the extractant is stood for layering into an organic phase and a water phase. The color of the organic phase is checked, and the color of the organic phase after the two previous and subsequent extractions is compared, and when the color difference is smaller, the extraction is complete.
At present, when the drynaria rhizome medicinal material is extracted, most of the judgment of the extraction degree still depends on manual work. Because the color of the organic phase after complete extraction is not accurate, workers need to extract for multiple times and detect for multiple times to determine the similarity degree of the color extracted before and after twice, a great deal of time is consumed, and even some workers can directly judge the extraction degree according to experience, so that the current extraction efficiency of the drynaria is lower.
Disclosure of Invention
The application provides a control method and device for drynaria rhizome extraction, electronic equipment and a storage medium.
In a first aspect, the present application provides a control method for drynaria rhizome extraction, comprising:
controlling a stirrer to stir the drynaria rhizome liquid to obtain drynaria rhizome extract after the drynaria rhizome liquid reacts;
determining extraction reaction data according to the chromatograph and the properties of the drynaria extract liquid so as to determine the corresponding extraction reaction state;
determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract liquid and a color difference meter;
determining the residual extraction progress according to the extraction reaction data and the extraction color data, and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state;
and determining corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
Stirring the drynaria rhizome liquid medicine by controlling a stirrer to obtain a reacted drynaria rhizome extract liquid. Controlling a chromatograph to detect according to the attribute of the drynaria rhizome extract, and determining extraction reaction data to determine a corresponding extraction reaction state; and controlling a color difference meter to detect the drynaria rhizome extract liquid, and determining extraction color data corresponding to the extraction reaction state. And then, the residual extraction progress can be determined according to the extraction reaction data and the extraction color data, and the extraction progress can be clearly known by staff. Then, according to the residual extraction progress and the extraction reaction state, the extraction temperature and the stirring speed of the stirrer can be automatically adjusted, so that the adjusted extraction temperature and stirring speed are more beneficial to the extraction of the extraction reaction state corresponding to the residual extraction progress. And then determining the supplementary extraction time according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data so as to ensure that the extraction process is as complete as possible. The extraction efficiency of the drynaria is integrally improved, so that the extraction of the drynaria liquid medicine is more complete.
Optionally, the determining the remaining extraction progress according to the extraction reaction data and the extraction color data and adjusting the extraction temperature and the stirring speed of the stirrer according to the remaining extraction progress and the extraction reaction state includes:
generating a corresponding extraction color data record according to the extraction color data;
determining the corresponding extraction degree according to the extraction color data record;
determining the residual extraction progress according to the extraction degree and the extraction reaction data;
and adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
And generating a corresponding extraction color data record according to the extraction color data, and then further determining the corresponding extraction degree. And then combining the extraction degree and the extraction reaction data to determine the residual extraction progress. The method ensures that the determination process of the residual extraction progress is clear and can be circulated, and simultaneously, the method is more reliable, and the basis for adjusting the extraction temperature and the stirring speed of the stirrer is more authentic.
Optionally, the method further comprises:
obtaining extraction time corresponding to the extraction color data of the drynaria rhizome extract;
correspondingly storing the extraction color data and the extraction time length into an extraction monitoring record;
Determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process.
The extraction color data and the extraction time length can be correspondingly stored in the extraction monitoring record, the optimal extraction scheme corresponding to the extraction process is determined according to the extraction monitoring record, and the extraction can be performed according to the optimal extraction scheme when the complete process of drynaria extraction is performed next time, so that the extraction efficiency of drynaria is improved.
Optionally, determining a corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to perform supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed, including:
determining an extraction change curve of an extraction process according to the extraction reaction data;
determining the extraction relation of the volume of the drynaria rhizome fluid under the extraction time length, the extraction temperature, the stirring speed and the residual extraction progress corresponding to the extraction time length according to the extraction change curve;
and determining corresponding supplementary extraction duration according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
The extraction change curve of the extraction process can be obtained according to the extraction reaction data, and the extraction relation of the extraction duration, the extraction temperature, the stirring speed and the corresponding volume of the drynaria liquid under the residual extraction progress can be obtained by analyzing according to the extraction change curve. According to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, the supplementary extraction duration can be correspondingly obtained. The worker can verify the process of determining the supplementary extraction time length by observing the extraction change curve, so that the process is clearer and more reliable.
Optionally, the method further comprises:
monitoring the reaction temperature in the extraction process;
and when the reaction temperature is out of a preset reaction temperature range, adjusting the extraction temperature so as to extract according to the adjusted extraction temperature.
The reaction temperature in the extraction process can be monitored in real time, and if the reaction temperature is out of the preset reaction temperature range, the extraction temperature is timely adjusted, so that under the combined action of the changed reaction temperature and the adjusted extraction temperature, the extraction efficiency before the reaction temperature exceeds the preset reaction temperature range can be maintained.
Optionally, the extraction monitoring record further includes an extraction temperature corresponding to the extraction color data and a stirring speed corresponding to the extraction color data; determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process, and comprises the following steps:
Determining an extraction scheme corresponding to the extraction monitoring record according to the extraction monitoring record;
determining an optimal extraction scheme from the extraction schemes according to preset extraction requirements; the optimal extraction scheme is used for the subsequent extraction process; the preset extraction requirements comprise the requirements of the extraction temperature, the stirring speed and the extraction duration.
The corresponding extraction scheme can be determined according to the extraction monitoring record, and then the optimal extraction scheme is selected according to the preset extraction requirement. The stirring speed and the extraction temperature used in the extraction process can be changed according to preset extraction requirements so as to meet different requirements of subsequent workers in extraction.
Optionally, the determining, according to the drynaria rhizome extract and the color difference meter, extraction color data corresponding to the extraction reaction state includes:
when the stirrer stirs to a preset moment, obtaining a preset volume of the drynaria rhizome extract after standing;
and controlling a color difference meter to detect the preset volume of the settled drynaria rhizome extract liquid to obtain extraction color data corresponding to the extraction reaction state.
When the stirrer stirs to a preset moment, the drynaria extract liquid with a preset volume and after standing is removed for detection, so that the obtained required color data is more accurate and reliable.
In a second aspect, the present application provides a control device for drynaria extraction, comprising:
the drynaria extract generation module is used for controlling the stirrer to stir the drynaria liquid so as to obtain drynaria extract after the drynaria liquid reacts;
the extraction reaction data acquisition module is used for determining extraction reaction data according to the chromatograph and the properties of the drynaria rhizome extract liquid so as to determine the corresponding extraction reaction state;
the extraction color data acquisition module is used for determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract and a color difference meter;
the residual extraction progress determining module is used for determining residual extraction progress according to the extraction reaction data and the extraction color data and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state;
and the supplementary extraction module is used for determining corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
Optionally, the remaining extraction progress determining module is specifically configured to:
generating a corresponding extraction color data record according to the extraction color data;
determining the corresponding extraction degree according to the extraction color data record;
determining the residual extraction progress according to the extraction degree and the extraction reaction data;
and adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
Optionally, the control device for drynaria rhizome extraction further comprises an optimal extraction scheme determining module, configured to:
obtaining extraction time corresponding to the extraction color data of the drynaria rhizome extract;
correspondingly storing the extraction color data and the extraction time length into an extraction monitoring record;
determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process.
Optionally, the supplemental extraction module is specifically configured to:
determining an extraction change curve of an extraction process according to the extraction reaction data;
determining the extraction relation of the volume of the drynaria rhizome fluid under the extraction time length, the extraction temperature, the stirring speed and the residual extraction progress corresponding to the extraction time length according to the extraction change curve;
And determining corresponding supplementary extraction duration according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
Optionally, the control device for drynaria rhizome extraction further comprises an extraction temperature adjustment module for:
monitoring the reaction temperature in the extraction process;
and when the reaction temperature is out of a preset reaction temperature range, adjusting the extraction temperature so as to extract according to the adjusted extraction temperature.
Optionally, the extraction monitoring record further includes an extraction temperature corresponding to the extraction color data and a stirring speed corresponding to the extraction color data; the optimal extraction scheme determination module is specifically used for:
determining an extraction scheme corresponding to the extraction monitoring record according to the extraction monitoring record;
determining an optimal extraction scheme from the extraction schemes according to preset extraction requirements; the optimal extraction scheme is used for the subsequent extraction process; the preset extraction requirements comprise the requirements of the extraction temperature, the stirring speed and the extraction duration.
Optionally, the extraction color data acquisition module is specifically configured to:
when the stirrer stirs to a preset moment, obtaining a preset volume of the drynaria rhizome extract after standing;
and controlling a color difference meter to detect the preset volume of the settled drynaria rhizome extract liquid to obtain extraction color data corresponding to the extraction reaction state.
In a third aspect, the present application provides an electronic device comprising: a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing the method of the first aspect.
In a fourth aspect, the present application provides a computer readable storage medium storing a computer program capable of being loaded by a processor and performing the method of the first aspect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;
fig. 2 is a flowchart of a method for controlling extraction of rhizoma Drynariae according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a control device for extracting rhizoma drynariae according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
Embodiments of the application are described in further detail below with reference to the drawings.
Extraction is a very common but indispensable process for the pharmaceutical, analytical chemistry, metallurgy, food and other industries. In the extraction of the drynaria rhizome, an organic solvent is required to be added into the filtered and concentrated drynaria rhizome liquid medicine as an extracting agent, and the extraction is carried out in a reaction kettle. After each extraction, the extract liquid mixed by the drynaria rhizome liquid medicine and the extractant is stood for layering into an organic phase and a water phase. The color of the organic phase is checked, and the color of the organic phase after the two previous and subsequent extractions is compared, and when the color difference is smaller, the extraction is complete. Most of the comparison of the organic phase colors is still dependent on manual work, but the manual discrimination has instability. Since the color of the organic phase after complete extraction is difficult to have accurate standards, and the staff themselves are not very sensitive to the perception of similar color differences. If the device is in a working state for a long time, the spirit may be tired, and the discrimination results of the organic phase color of the front and the rear organic phases may be affected. Based on this, it is difficult for the staff to control the judgment times of the extraction degree, and the waste of the extraction liquid may be caused. Meanwhile, the working state of the staff is uncontrollable, and if the condition that the staff directly judges the extraction degree according to experience occurs, the staff is difficult to find. So the current extraction efficiency of the drynaria is lower.
Based on the above, the application provides a control method and device for drynaria extraction, electronic equipment and a storage medium.
The stirring device is controlled to stir the drynaria liquid medicine to generate drynaria extract. The extraction reaction state can be determined based on extraction reaction data obtained by the chromatograph, and then extraction color data corresponding to the extraction reaction state can be obtained based on the color difference meter. And further determining the remaining extraction progress, and adjusting the extraction temperature and the stirring speed of the stirrer according to the remaining extraction progress. And then determining the supplementary extraction time according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, and carrying out supplementary extraction within the supplementary extraction time. The judgment of the extraction degree does not need to depend on staff, and meanwhile, the supplementary extraction can be carried out according to the data generated in the extraction process, so that the extraction efficiency of the drynaria is integrally improved.
Fig. 1 is a schematic view of an application scenario provided by the present application. Workers in certain industries need to extract the drynaria drugs, and as the liquid medicine after the extraction is required to be processed in the next step, the drynaria drugs need to be extracted completely as much as possible, and the requirements on the extraction process and the extraction are high. However, it is difficult for the worker to judge whether the extraction degree is complete, and it may take a long extraction time in order to secure a deep extraction degree as much as possible. In this case, the control method of the drynaria extraction of the present application can be used. The controller for carrying out the control method of drynaria extraction of the present application may be an electronic device. The controller in the extraction scenario of fig. 1 is a computer, and in other application scenarios, the controller may be an electronic device such as a server or a tablet. The rhizoma drynariae liquid medicine can be placed in the reaction kettle, and the stirrer can be arranged inside the reaction kettle. The computer can control the stirrer to stir the drynaria rhizome medicine supplementing liquid so as to obtain the drynaria rhizome extract liquid after reaction. According to the property of the drynaria rhizome extract, the chromatograph can be controlled to detect, and the extraction reaction data can be determined. And controlling the color difference meter to detect and determine extraction color data. And further analyzing to obtain the residual extraction progress, adjusting the extraction temperature and the stirring speed of the stirrer, and finally determining the supplementary extraction duration to carry out supplementary extraction.
Reference may be made to the following examples for specific implementation.
Fig. 2 is a flowchart of a control method for drynaria rhizome extraction according to an embodiment of the present application, and the method of the present embodiment can be applied to a computer in the above scenario. As shown in fig. 2, the method includes:
s201, controlling a stirrer to stir the drynaria rhizome medicine liquid so as to obtain an drynaria rhizome extract liquid after the drynaria rhizome medicine liquid reacts.
Before stirring the rhizoma drynariae liquid, the rhizoma drynariae liquid can be crushed, boiled, extracted, filtered, concentrated, centrifuged and the like to obtain centrifuged liquid. Organic solvent can be added into the centrifuged liquid as extractant, and the mixed liquid can be used as rhizoma Drynariae liquid medicine. The mixed liquid can generate chemical reaction after being stirred, and the liquid obtained after the reaction can be used as drynaria extract. The stirrer can be an instrument for stirring the drynaria liquid medicine, and the stirring speed of the stirrer can be set and adjusted.
Specifically, the stirring device is controlled to stir the drynaria liquid medicine, and the drynaria liquid medicine gradually reacts in the stirring process to obtain the reacted drynaria extract.
S202, determining extraction reaction data according to the properties of the chromatograph and the drynaria rhizome extract liquid so as to determine the corresponding extraction reaction state.
A chromatograph is a device for performing chromatographic separation analysis. The components can be separated in the column by utilizing differences in boiling points, polarities, adsorption coefficients, etc. of the components in the drynaria extract. Meanwhile, the separated components can be qualitatively and quantitatively analyzed. Wherein, boiling point, polarity, adsorption coefficient and the like of each component in the drynaria extract can be used as the attribute of the drynaria extract. The extraction reaction data can be obtained by analyzing the properties, extracting the components in the drynaria extract liquid for different time periods, and the volume generated by each component, the extraction time period corresponding to the volume and the like, wherein the volume, the extraction time period corresponding to the volume and the like can be used as the extraction reaction data. The detected extraction reaction data can be directly sent to a computer without being displayed.
The extraction reaction state may be used to indicate the place to which the extraction process corresponding to the extraction reaction data is approximately to, and may include the extraction reaction data and the reaction state corresponding to the extraction reaction data. In some implementations, the substances generated during the extraction process of rhizoma Drynariae may be naringin, total flavonoids, linalool, protocatechuic acid, etc., which may be used as components in the extract of rhizoma Drynariae. The final desired component may be determined first, and the volume of the component obtained for different extraction durations during the historical extraction of drynaria may be varied, based on which the overall extraction process may be divided.
If the component to be finally obtained by extraction includes naringin, the division may be made based on the volume of naringin produced. Naringin may be converted from some components, and thus, may be regarded as a preliminary extraction reaction state when naringin is 10% or less by volume of the components before conversion, excluding 10%; when naringin accounts for 10% -40% of the volume of the components before conversion, excluding 40%, the naringin can be regarded as a primary extraction reaction state; when naringin accounts for 40% -80% of the volume of the components before conversion, excluding 80%, the naringin can be regarded as a pyro extraction reaction state; when naringin occupies 80% -95% of the volume of the components before conversion, excluding 95%, the naringin can be regarded as a sub-complete extraction reaction state which can be used for most extraction reaction states after the extraction process is finished; when naringin occupies 95% -100% of the volume of the components before conversion, the naringin can be regarded as a complete extraction reaction state, and the complete extraction reaction state can be used for representing the extraction reaction state which is very close to the complete extraction condition and has the deepest extraction.
Specifically, the chromatograph is controlled to detect the drynaria rhizome extract according to the attribute of the drynaria rhizome extract, and extraction reaction data containing the volumes of the components are obtained. To determine the corresponding extraction reaction state according to the extraction reaction data.
S203, determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract liquid and a color difference meter.
The color difference meter is a simple color deviation testing instrument. In some implementations, the extraction color can be measured by a Lab color representation method, resulting in extraction color data. L may represent brightness, 100 being white; a represents red and green, a positive value is red, a negative value is green, and 0 can be neutral; b represents yellow blue, positive values are yellow, negative values are blue, and 0 is neutral. The process of drynaria rhizome extraction can be composed of a plurality of partial extractions, and a color difference meter can be started for detection after each partial extraction. The extraction color data may include color data obtained after each partial extraction and color difference data of extraction colors extracted from adjacent two partial extractions. The Lab color representation method converts the color into data for display, and the display comprises two parts. Part is the color of the sample and part is the color of the standard sample, and then the color difference data of the sample and the standard sample can be further represented. Then the extraction color data corresponding to the current partial extraction can be used as a sample, and the extraction color data corresponding to the last partial extraction can be used as a standard sample. The color difference meter can then be controlled to measure the color difference data of the extracted color after the two partial extractions. In this embodiment, the extraction reaction data detected by the color difference meter may be directly sent to the computer without being displayed.
Specifically, the color difference meter can be controlled to detect the drynaria rhizome extract liquid, and the extraction color data under the extraction reaction state can be obtained.
S204, determining the residual extraction progress according to the extraction reaction data and the extraction color data, and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state.
Referring to step S202, the final desired component may be determined first, and the volume of the component obtained in different extraction periods during the historical extraction of the drynaria rhizome may be different. The extraction progress may also be determined according to the volume of the final desired component obtained at different times during the historical extraction of drynaria, to indicate the proportion of the extracted drynaria liquid to the total drynaria liquid, which may be expressed in terms of the ratio in the subsequent examples. Extraction color data corresponding to the duty ratio can also be included in the extraction progress. Therefore, the extraction progress can be represented by the ratio or the extraction color, and the extraction progress in the application is represented by the ratio and the extraction color. Correspondingly, the remaining extraction schedule may be the duty cycle of the remaining extraction process.
In some implementations, the final desired component may be obtained by conversion of other components. Then the initial volume of the other components and the residual volume of the other components corresponding to the extraction progress can be divided to directly obtain the corresponding percentage of the residual extraction progress.
The extraction process of the drynaria rhizome can be carried out in a reaction kettle, and then the extraction temperature can be the working temperature of the reaction kettle for carrying out the extraction process of the drynaria rhizome, and the working temperature can be adjusted. The stirring speed may be the speed at which the stirring of the rhizoma Drynariae liquid medicine by the stirrer is performed, or may be adjusted. The extraction temperature and the stirring speed can be adjusted according to the residual extraction progress and the extraction reaction state, so that the adjusted extraction temperature and the stirring speed of the stirrer are more beneficial to the extraction of the extraction reaction state corresponding to the residual extraction progress.
Specifically, the residual extraction progress can be determined according to the extraction reaction data measured by the chromatograph and the extraction color data measured by the color difference meter, and how to adjust the extraction temperature and the stirring speed is determined according to the residual extraction progress.
S205, determining corresponding supplementary extraction time according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to carry out supplementary extraction within the supplementary extraction time according to the adjusted extraction temperature and the adjusted stirring speed.
Referring to the above step S202, when naringin occupies 80% -95% of the volume of the component before conversion, excluding 95%, it can be regarded as a sub-complete extraction reaction state; naringin can be regarded as a complete extraction reaction when its volume is 95% -100% of the volume of the components prior to conversion. Correspondingly, in step S202, when the extraction reaction state is in the sub-complete extraction reaction state, the extraction temperature and the stirring speed are adjusted, and the adjusted extraction temperature and the adjusted stirring speed are used for performing the supplementary extraction, so that the extraction reaction state is changed from the sub-complete extraction reaction state to the complete extraction reaction state. Since the extraction level corresponding to the sub-full extraction reaction state is already high, it may be necessary to perform only a short-event extraction process as a supplementary extraction process in order to proceed to the full extraction reaction state.
The additional extraction period may be an extraction period corresponding to the additional extraction, i.e., how long the additional extraction may be completed. Different extraction reaction data may correspond to different extraction temperatures and different stirring speeds. The extraction reaction data may also include an extraction time period for generating the extraction reaction data.
Specifically, since the extraction reaction data corresponds to the extraction temperature and the stirring speed when the extraction reaction data is generated, the corresponding supplementary extraction time period can be determined according to the adjusted extraction temperature and the adjusted stirring speed. And then carrying out supplementary extraction within the supplementary extraction time according to the adjusted extraction temperature and the adjusted stirring speed.
The examples and the data related to the examples in the above embodiments do not limit the method provided by the present application.
In the embodiment, the drynaria rhizome extract after reaction is obtained by stirring the drynaria rhizome tonic liquid by controlling a stirrer. Controlling a chromatograph to detect according to the attribute of the drynaria rhizome extract, and determining extraction reaction data to determine a corresponding extraction reaction state; and controlling a color difference meter to detect the drynaria rhizome extract liquid, and determining extraction color data corresponding to the extraction reaction state. And then, the residual extraction progress can be determined according to the extraction reaction data and the extraction color data, and the extraction progress can be clearly known by staff. Then, according to the residual extraction progress and the extraction reaction state, the extraction temperature and the stirring speed of the stirrer can be automatically adjusted, so that the adjusted extraction temperature and stirring speed are more beneficial to the extraction of the extraction reaction state corresponding to the residual extraction progress. And then determining the supplementary extraction time according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data so as to ensure that the extraction process is as complete as possible. The extraction efficiency of the drynaria is integrally improved, so that the extraction of the drynaria liquid medicine is more complete.
In some embodiments, determining the remaining extraction progress according to the extraction reaction data and the extraction color data and adjusting the extraction temperature and the stirring speed of the stirrer according to the remaining extraction progress and the extraction reaction state may specifically include: generating a corresponding extraction color data record according to the extraction color data; determining the corresponding extraction degree according to the extraction color data record; determining the residual extraction progress according to the extraction degree and the extraction reaction data; and adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
The extraction color data record may refer to the process of drynaria extraction referred to in the above embodiments, and may consist of several partial extractions. The extraction color data after each partial extraction may be stored in an extraction color data record. The extraction degree is used to show whether the extraction is complete, and if not, it can be determined what extraction reaction state is performed in the extraction process in the above embodiment. Therefore, the extraction degree when the extraction color data record is called can be determined to be complete or incomplete, and the extraction reaction state can be determined when the extraction color data record is not complete.
Specifically, the generated extraction color data may be stored together as extraction color data records. And determining the extraction degree corresponding to the last two groups of extraction color data according to the extraction color data record. And according to the extraction degree and the extraction reaction data, the residual extraction progress can be obtained. Finally, the extraction reaction state and the residual extraction progress can be used for adjusting the extraction temperature and the stirring speed of the stirrer.
In other embodiments, a predetermined full extraction color difference range may be preset. The color difference within the preset incomplete color difference range is 9-10, and when the color difference does not comprise 9, the extraction reaction state corresponding to the extraction degree is a preliminary extraction reaction state; when the color difference in the preset incomplete color difference range is 6-9 and does not include 6, the extraction degree corresponds to the initial extraction reaction state … …, then the extraction degree can be determined according to the color difference of the last two groups of extraction color data in the extraction color data record, and if the color difference is not in the preset complete extraction color difference range, the extraction degree can be indicated to be incomplete. And then correspondingly determining the extraction reaction state according to the division condition of the preset incomplete color difference range, and further preliminarily determining the corresponding residual extraction progress. Based on this, the exact remaining extraction schedule can be further determined based on the volumes of the components in the extraction reaction data. And then adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
The examples and the data related to the examples in the above embodiments do not limit the method provided by the present application.
According to the embodiment, a corresponding extraction color data record is generated according to the extraction color data, and then the corresponding extraction degree is further determined. And then combining the extraction degree and the extraction reaction data to determine the residual extraction progress. The method ensures that the determination process of the residual extraction progress is clear and can be circulated, and simultaneously, the method is more reliable, and the basis for adjusting the extraction temperature and the stirring speed of the stirrer is more authentic.
In some embodiments, the method may specifically further include: obtaining extraction time corresponding to extraction color data of the drynaria rhizome extract; correspondingly storing the extraction color data and the extraction time length into an extraction monitoring record; determining an optimal extraction scheme; the optimal extraction scheme is used for the subsequent extraction process.
The extraction monitoring record may be used to store information about, data obtained from monitoring the extraction process, such as extraction color data, duration of extraction to generate the extraction color data, temperature of extraction to use, agitation speed, etc.
In some implementations, the corresponding extraction duration may be monitored and recorded in real time as the partial extraction referred to in the above embodiments is performed, and then the extraction color data and the corresponding extraction duration may be stored in the extraction monitoring record. Because the extraction monitoring record stores the relevant information and data extracted in each partial extraction process, the optimal extraction scheme of how the extraction process consisting of a plurality of partial extraction processes can reach a deeper extraction degree can be determined according to the extraction time length, the corresponding extraction degree and the like of different partial extraction processes. For example, how the extraction temperature and stirring speed are adjusted can achieve a deeper extraction level in a shorter extraction period.
According to the embodiment, the extraction color data and the extraction time length can be correspondingly stored in the extraction monitoring record, the optimal extraction scheme corresponding to the extraction process is determined according to the extraction monitoring record, the extraction can be performed according to the optimal extraction scheme when the complete process of drynaria extraction is performed next time, and the extraction efficiency of drynaria is improved.
In some embodiments, determining the corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed, and the extraction reaction data, so as to perform supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed may specifically include: determining an extraction change curve of an extraction process according to the extraction reaction data; determining the extraction relation of the volume of the drynaria liquid medicine under the residual extraction progress corresponding to the extraction time length, the extraction temperature, the stirring speed and the extraction time length according to the extraction change curve; and determining corresponding supplementary extraction time according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction time according to the adjusted extraction temperature and the adjusted stirring speed.
The extraction time length can be used as an abscissa, the volume, the extraction progress and the like of each component of the drynaria extract are used as an ordinate, and a plurality of coordinate systems are established based on the extraction temperature and the stirring speed corresponding to the extraction time length. The extraction reaction data corresponding to the extraction processes in the above embodiments may be displayed on a plurality of coordinate systems, and each coordinate point may be connected to serve as an extraction change curve. Wherein, different coordinate points can correspond to different extraction temperatures and stirring speeds. According to the extraction change curves corresponding to different coordinate systems, the corresponding extraction relation can be obtained. For example, when the abscissa of the coordinate system is the extraction time period and the ordinate is the volume of the component to be obtained, what relationship exists between the volume of the component and the extraction time period can be obtained by the change of the volume of the component corresponding to the different extraction time periods. When the extraction temperatures and the stirring speeds of the two coordinate systems are different, the extraction relation between the volume of the component and the extraction time, the extraction temperature and the stirring speed can be obtained according to the change of the volume of the component corresponding to different extraction time under the conditions of different extraction temperatures and different stirring speeds. Since the remaining extraction progress can be obtained by referring to the above examples according to the volumes of the respective components, the extraction relationship of the extraction time period, the extraction temperature, the stirring speed and the remaining extraction progress can also be correspondingly obtained.
Specifically, the extraction reaction data are correspondingly generated into an extraction change curve of an extraction process, then according to the extraction change curve, the extraction relation of the volume of the drynaria liquid medicine under the residual extraction progress corresponding to the extraction time, the extraction temperature and the stirring speed can be obtained, and according to the extraction relation, the supplementary extraction time can be correspondingly obtained under the extraction conditions of the adjusted extraction temperature and the adjusted stirring speed, so that the supplementary extraction is completed within the supplementary required time according to the adjusted extraction temperature and the adjusted stirring speed.
According to the embodiment, an extraction change curve of an extraction process can be obtained according to the extraction reaction data, and the extraction relation of the extraction duration, the extraction temperature, the stirring speed and the corresponding volume of the drynaria liquid medicine under the residual extraction progress can be obtained by analysis according to the extraction change curve. According to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, the supplementary extraction duration can be correspondingly obtained. The worker can verify the process of determining the supplementary extraction time length by observing the extraction change curve, so that the process is clearer and more reliable.
In some embodiments, the method may specifically further include: monitoring the reaction temperature in the extraction process; when the reaction temperature is out of the preset reaction temperature range, the extraction temperature is adjusted to extract according to the adjusted extraction temperature.
Certain components in the rhizoma drynariae liquid medicine can generate chemical reaction to gradually convert the rhizoma drynariae liquid medicine into rhizoma drynariae extract liquid. During the reaction, the reaction temperature may rise or fall, and when the temperature changes to a certain extent, the extraction efficiency may be reduced if the extraction is continued at a fixed extraction temperature. A preset reaction temperature range may be preset, and when the reaction temperature is changed within the preset reaction temperature range, there is little influence on the overall extraction efficiency. When the reaction temperature is not within the preset reaction temperature range, it may be indicated that the combined action of the reaction temperature and the extraction temperature at this time may result in a decrease in extraction efficiency.
Specifically, the reaction temperature in the extraction process can be monitored in real time, if the reaction temperature is out of the preset reaction temperature range, the extraction temperature can be adjusted in time, and extraction is performed according to the adjusted extraction temperature.
The embodiment can monitor the reaction temperature in the extraction process in real time, and if the reaction temperature is out of the preset reaction temperature range, the extraction temperature is adjusted in time, so that under the combined action of the changed reaction temperature and the adjusted extraction temperature, the extraction efficiency before the reaction temperature exceeds the preset reaction temperature range can be maintained.
In some embodiments, the extraction monitoring record further includes an extraction temperature corresponding to the extraction color data and a stirring speed corresponding to the extraction color data; determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process, and specifically may include: determining an extraction scheme corresponding to the extraction monitoring record according to the extraction monitoring record; determining an optimal extraction scheme from the extraction schemes according to preset extraction requirements; the optimal extraction scheme is used for the subsequent extraction process; the preset extraction requirements comprise the requirements of extraction temperature, stirring speed and extraction duration.
The preset extraction requirements may include a requirement for an extraction temperature, a requirement for a stirring speed, a requirement for an extraction duration, and the like. For example, the extraction time is required to be as short as possible but the extraction efficiency is high, or the required efficiency is required to be the highest, and the time is not required, and the like, and the extraction time can be set according to the specific requirements of staff. The optimal extraction scheme may include an optimal extraction temperature, an optimal extraction stirring speed, etc. corresponding to the preset extraction requirement. If the extraction process also involves selection of the extractant, the optimum extractant, the corresponding amount of the optimum extractant, and the like may also be included.
Specifically, a plurality of extraction schemes can be determined from the extraction detection records according to the extraction temperatures and the stirring speeds corresponding to different extraction color data. According to the preset extraction requirements, searching an optimal extraction scheme meeting the preset extraction requirements from a plurality of extraction schemes for the subsequent extraction process.
The embodiment can determine the corresponding extraction scheme according to the extraction monitoring record, and then select the optimal extraction scheme according to the preset extraction requirement. The stirring speed and the extraction temperature used in the extraction process can be changed according to preset extraction requirements so as to meet different requirements of subsequent workers in extraction.
In some embodiments, the determining the extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract and the color difference meter may specifically include: when the stirrer stirs to a preset moment, obtaining a preset volume of the resting drynaria extract; and controlling a color difference meter to detect a preset volume of the settled drynaria rhizome extract liquid to obtain extraction color data corresponding to the extraction reaction state.
The preset time may be a time when extraction color detection and extraction monitoring are required. The predetermined volume may be the volume of the extract of drynaria rhizome taken for performing the extraction color detection. The drynaria extract can be layered after standing, and the extraction color can be detected at the moment.
Specifically, when the stirrer stirs to a preset time, a preset volume of the stationary drynaria extract can be taken. And then controlling a color difference meter to detect the preset volume of the settled drynaria rhizome extract liquid, and determining extraction color data corresponding to the extraction reaction state.
In the embodiment, when the stirrer stirs to a preset time, the drynaria extract liquid with a preset volume and after standing is removed for detection, so that the obtained required color data is more accurate and reliable.
Fig. 3 is a schematic structural diagram of a control device for drynaria extraction according to an embodiment of the application, and as shown in fig. 3, a control device 300 for drynaria extraction according to the embodiment includes: the device comprises a drynaria extract generation module 301, an extraction reaction data acquisition module 302, an extraction color data acquisition module 303, a residual extraction progress determination module 304 and a supplementary extraction module 305.
The drynaria extract generation module 301 is configured to control a stirrer to stir a drynaria liquid, so as to obtain a drynaria extract after the drynaria liquid reacts;
an extraction reaction data acquisition module 302, configured to determine extraction reaction data according to the chromatograph and the properties of the drynaria rhizome extract, so as to determine a corresponding extraction reaction state;
An extraction color data obtaining module 303, configured to determine extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract and a color difference meter;
a remaining extraction progress determining module 304, configured to determine a remaining extraction progress according to the extraction reaction data and the extraction color data, and adjust an extraction temperature and a stirring speed of the stirrer according to the remaining extraction progress and the extraction reaction state;
the supplementary extraction module 305 is configured to determine a corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed, and the extraction reaction data, so as to perform supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed;
optionally, the remaining extraction progress determining module 304 is specifically configured to:
generating a corresponding extraction color data record according to the extraction color data;
determining the corresponding extraction degree according to the extraction color data record;
determining the residual extraction progress according to the extraction degree and the extraction reaction data;
and adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
Optionally, the control device 300 for drynaria rhizome extraction further includes an optimal extraction scheme determining module 306 for:
obtaining extraction time corresponding to the extraction color data of the drynaria rhizome extract;
correspondingly storing the extraction color data and the extraction time length into an extraction monitoring record;
determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process.
Optionally, the supplemental extraction module 305 is specifically configured to:
determining an extraction change curve of an extraction process according to the extraction reaction data;
determining the extraction relation of the volume of the drynaria rhizome fluid under the extraction time length, the extraction temperature, the stirring speed and the residual extraction progress corresponding to the extraction time length according to the extraction change curve;
and determining corresponding supplementary extraction duration according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
Optionally, the control device 300 for extracting rhizoma Drynariae further includes an extraction temperature adjustment module 307 for:
Monitoring the reaction temperature in the extraction process;
and when the reaction temperature is out of a preset reaction temperature range, adjusting the extraction temperature so as to extract according to the adjusted extraction temperature.
Optionally, the extraction monitoring record further includes an extraction temperature corresponding to the extraction color data and a stirring speed corresponding to the extraction color data; the best extraction scheme determination module 306 is specifically configured to:
determining an extraction scheme corresponding to the extraction monitoring record according to the extraction monitoring record;
determining an optimal extraction scheme from the extraction schemes according to preset extraction requirements; the optimal extraction scheme is used for the subsequent extraction process; the preset extraction requirements comprise the requirements of the extraction temperature, the stirring speed and the extraction duration.
Optionally, the extraction color data acquisition module 303 is specifically configured to:
when the stirrer stirs to a preset moment, obtaining a preset volume of the drynaria rhizome extract after standing;
and controlling a color difference meter to detect the preset volume of the settled drynaria rhizome extract liquid to obtain extraction color data corresponding to the extraction reaction state.
The apparatus of this embodiment may be used to perform the method of any of the foregoing embodiments, and its implementation principle and technical effects are similar, and will not be described herein again.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application, as shown in fig. 4, an electronic device 400 of the present embodiment may include: a memory 401 and a processor 402.
The memory 401 has stored thereon a computer program that can be loaded by the processor 402 and that performs the methods of the above-described embodiments.
Wherein the processor 402 is coupled to the memory 401, e.g. via a bus.
Optionally, the electronic device 400 may also include a transceiver. It should be noted that, in practical applications, the transceiver is not limited to one, and the structure of the electronic device 400 is not limited to the embodiment of the present application.
The processor 402 may be a CPU (Central Processing Unit ), general purpose processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit ), FPGA (Field Programmable Gate Array, field programmable gate array) or other programmable logic device, transistor logic device, hardware components, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules and circuits described in connection with this disclosure. Processor 402 may also be a combination that implements computing functionality, e.g., comprising one or more microprocessor combinations, a combination of a DSP and a microprocessor, etc.
A bus may include a path that communicates information between the components. The bus may be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. The buses may be divided into address buses, data buses, control buses, etc. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.
Memory 401 may be, but is not limited to, a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory ) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory ), a CD-ROM (Compact Disc Read Only Memory, compact disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
The memory 401 is used for storing application program codes for executing the inventive arrangements and is controlled to be executed by the processor 402. The processor 402 is configured to execute the application code stored in the memory 401 to implement what is shown in the foregoing method embodiment.
Among them, electronic devices include, but are not limited to: mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and stationary terminals such as digital TVs, desktop computers, and the like. But may also be a server or the like. The electronic device shown in fig. 4 is only an example and should not be construed as limiting the functionality and scope of use of the embodiments of the application.
The electronic device of the present embodiment may be used to execute the method of any of the foregoing embodiments, and its implementation principle and technical effects are similar, and will not be described herein.
The present application also provides a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing the method in the above embodiments.
Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the method embodiments described above may be performed by hardware associated with program instructions. The foregoing program may be stored in a computer readable storage medium. The program, when executed, performs steps including the method embodiments described above; and the aforementioned storage medium includes: various media that can store program code, such as ROM, RAM, magnetic or optical disks.
Claims (9)
1. A control method of drynaria rhizome extraction, characterized by comprising the following steps:
controlling a stirrer to stir the drynaria rhizome liquid to obtain drynaria rhizome extract after the drynaria rhizome liquid reacts;
determining extraction reaction data according to the chromatograph and the properties of the drynaria extract liquid so as to determine the corresponding extraction reaction state;
determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract liquid and a color difference meter;
determining the residual extraction progress according to the extraction reaction data and the extraction color data, and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state;
determining corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed;
determining a corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data, so as to perform supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed, including:
Determining an extraction change curve of an extraction process according to the extraction reaction data;
determining the extraction relation of the volume of the drynaria liquid under the extraction time, the extraction temperature, the stirring speed and the residual extraction progress corresponding to the extraction time according to the extraction change curve;
and determining corresponding supplementary extraction duration according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
2. The method of claim 1, wherein said determining a remaining extraction schedule based on said extraction reaction data and said extraction color data and adjusting an extraction temperature and a stirring speed of said stirrer based on said remaining extraction schedule and said extraction reaction status comprises:
generating a corresponding extraction color data record according to the extraction color data;
determining the corresponding extraction degree according to the extraction color data record;
determining the residual extraction progress according to the extraction degree and the extraction reaction data;
and adjusting the extraction temperature and the stirring speed of the stirrer according to the extraction reaction state and the residual extraction progress.
3. The method as recited in claim 1, further comprising:
obtaining extraction time corresponding to the extraction color data of the drynaria rhizome extract;
correspondingly storing the extraction color data and the extraction time length into an extraction monitoring record;
determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process.
4. The method as recited in claim 1, further comprising:
monitoring the reaction temperature in the extraction process;
and when the reaction temperature is out of a preset reaction temperature range, adjusting the extraction temperature so as to extract according to the adjusted extraction temperature.
5. The method of claim 3, wherein the extraction monitoring record further comprises an extraction temperature corresponding to the extraction color data and a stirring speed corresponding to the extraction color data; determining an optimal extraction scheme according to the extraction monitoring record; the optimal extraction scheme is used for the subsequent extraction process, and comprises the following steps:
determining an extraction scheme corresponding to the extraction monitoring record according to the extraction monitoring record;
determining an optimal extraction scheme from the extraction schemes according to preset extraction requirements; the optimal extraction scheme is used for the subsequent extraction process; the preset extraction requirements comprise the requirements of the extraction temperature, the stirring speed and the extraction duration.
6. The method according to any one of claims 1 to 5, wherein determining extraction color data corresponding to the extraction reaction state from the drynaria extract and a color difference meter comprises:
when the stirrer stirs to a preset moment, obtaining a preset volume of the drynaria rhizome extract after standing;
and controlling a color difference meter to detect the preset volume of the settled drynaria rhizome extract liquid to obtain extraction color data corresponding to the extraction reaction state.
7. A control device for drynaria extraction, comprising:
the drynaria extract generation module is used for controlling the stirrer to stir the drynaria liquid so as to obtain drynaria extract after the drynaria liquid reacts;
the extraction reaction data acquisition module is used for determining extraction reaction data according to the chromatograph and the properties of the drynaria rhizome extract liquid so as to determine the corresponding extraction reaction state;
the extraction color data acquisition module is used for determining extraction color data corresponding to the extraction reaction state according to the drynaria rhizome extract and a color difference meter;
the residual extraction progress determining module is used for determining residual extraction progress according to the extraction reaction data and the extraction color data and adjusting the extraction temperature and the stirring speed of the stirrer according to the residual extraction progress and the extraction reaction state;
The supplementary extraction module is used for determining corresponding supplementary extraction duration according to the adjusted extraction temperature, the adjusted stirring speed and the extraction reaction data so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed;
the supplementary extraction module is specifically used for: determining an extraction change curve of an extraction process according to the extraction reaction data; determining the extraction relation of the volume of the drynaria liquid under the extraction time, the extraction temperature, the stirring speed and the residual extraction progress corresponding to the extraction time according to the extraction change curve; and determining corresponding supplementary extraction duration according to the extraction relation, the adjusted extraction temperature and the adjusted stirring speed, so as to carry out supplementary extraction within the supplementary extraction duration according to the adjusted extraction temperature and the adjusted stirring speed.
8. An electronic device, comprising: a memory and a processor;
the memory is used for storing program instructions;
the processor is configured to call and execute program instructions in the memory, and perform a control method for drynaria extraction as claimed in any one of claims 1 to 6.
9. A computer-readable storage medium, wherein the computer-readable storage medium has a computer program stored therein; the computer program, when executed by a processor, implements a method for controlling the extraction of drynaria as claimed in any one of claims 1 to 6.
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