CN114011717A - Grading screening method for deep processing of honeysuckle - Google Patents
Grading screening method for deep processing of honeysuckle Download PDFInfo
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- CN114011717A CN114011717A CN202111391991.7A CN202111391991A CN114011717A CN 114011717 A CN114011717 A CN 114011717A CN 202111391991 A CN202111391991 A CN 202111391991A CN 114011717 A CN114011717 A CN 114011717A
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- honeysuckle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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Abstract
The invention discloses a classifying and screening method for deep processing of honeysuckle, which comprises the following steps: s1, selecting the honeysuckle with better appearance according to picking time; s2, performing grade screening, namely selecting the honeysuckle with proper size by using a screen; s3, primarily selecting I, and screening the odor of the honeysuckle by using an aromatic hydrocarbon analyzer; s4, selecting II, namely simply measuring the content of luteolin; s5, preliminary selection and confirmation, namely dividing the honeysuckle subjected to detection in the steps S3 and S4 into three grades, and separating and drying the flowers in the three grades; the method has the advantages that the honeysuckle before being dried is strongly selected with high quality through a plurality of screening processes of grade screening, first preliminary screening and second preliminary screening, the dried honeysuckle with poor grade and quality is screened again through second fine screening, and the quality of the high-quality honeysuckle is guaranteed through multi-level screening.
Description
Technical Field
The invention particularly relates to the technical field of honeysuckle processing, and particularly relates to a classifying and screening method for deep processing of honeysuckle.
Background
Honeysuckle is a dried flower bud or a flower with initial blossom of Lonicera japonica of Caprifoliaceae, and is a bulk Chinese medicinal material with homology of medicine and food. The honeysuckle has long medicinal history, has the efficacies of clearing heat, removing toxicity and dispelling wind and heat, and how the efficacy is closely related to the quality.
Through retrieval, the Chinese patent publication No. CN110133152A discloses a method for carrying out sectional enrichment analysis and on-line antioxidant screening on a honeysuckle extract by a two-dimensional chromatographic separation method. However, the method cannot screen more honeysuckle with better quality while ensuring the completeness of the honeysuckle.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a grading and screening method for deep processing of honeysuckle.
In order to achieve the purpose, the invention adopts the following technical scheme:
a grading screening method for deep processing of honeysuckle comprises the following steps:
s1, selecting the honeysuckle with better appearance according to picking time;
s2, performing grade screening, namely selecting the honeysuckle with proper size by using a screen;
s3, primarily selecting I, and screening the odor of the honeysuckle by using an aromatic hydrocarbon analyzer;
s4, selecting II, namely simply measuring the content of luteolin;
s5, preliminary selection and confirmation, namely dividing the honeysuckle subjected to detection in the steps S3 and S4 into three grades, and separating and drying the flowers in the three grades;
s6, screening the quality, namely screening the dried honeysuckle in the S5 process again, and classifying the honeysuckle into three grades according to the color, the shape and the plumpness of the honeysuckle;
s7, secondary fine product screening, namely, respectively carrying out detection of the step S4 on the honeysuckle of the three grades in the S6, and dividing the honeysuckle into A parts with high content and B parts with low content according to detection results;
and S8, final quality product confirmation, namely, respectively detecting the content of chlorogenic acid in the two dried honeysuckle flowers in the S7, and grading the honeysuckle flowers into a fine product, a quality product and a superior product.
Further, in the S1 process, stems and leaves are removed, honeysuckle which is plump in flower buds, clean and is similar to a bluish white rod is selected, and the picking time is within 0-4 hours.
Based on the scheme, in the S2 process, the honeysuckle with the lowest size is selected by using a 4-6-mesh screen, and the selected honeysuckle is divided into 1-3 grades again according to the sizes of buds of the honeysuckle.
As a further scheme of the present invention, in S3, a sampling cup with a small volume is hermetically connected to the gas collection end of the aromatic hydrocarbon analyzer, and the honeysuckle is covered and left for 1-10 minutes to analyze the odor emitted from the honeysuckle.
Further, in S4, the content of luteolin is simply determined by using an ultraviolet spectrophotometry or a thin-layer scanning method.
On the basis of the scheme, in the step S5, the honeysuckle which is detected through the steps S3 and S4 at the same time is divided into first-class products; the honeysuckle detected by any step is divided into second-class products, and the honeysuckle which is not passed by the steps S3 and S4 is divided into third-class products.
As a further aspect of the present invention, in S6, the three levels of criteria are as follows: first-class: the color and luster are consistent, no blackhead and black spots exist, no impurities exist, the flower shape is full, and the flower length is basically consistent; second, the following steps: the color is basically consistent, the blackheads are less than 8%, no impurities exist, and the flower shape is full or slightly wrinkled; thirdly, and the like: the colors are mixed, the blackheads are less than 35%, no impurities exist, and the flower shape is shrivelled.
Further, in S8, the evaluation criteria are as follows: the chlorogenic acid content of the honeysuckle A is high, and the honeysuckle A is a fine product; the chlorogenic acid content of the honeysuckle in the A part is low, the chlorogenic acid content of the honeysuckle in the B part is high, and the A part and the B part are competitive products; b, honeysuckle chlorogenic acid is low in content, so that B is a superior product.
The invention has the beneficial effects that:
the method can screen out most of honeysuckle with poor appearance by screening the honeysuckle aspect and grade, lays a foundation for selecting high-quality honeysuckle, can remove some honeysuckle which is manually subjected to sulfur soaking treatment by screening smell and detecting luteolin content, carries out grading treatment on the honeysuckle with different surfaces and inside, and can screen out the honeysuckle with poor quality and poor quality again after secondary fine product screening, thus ensuring the quality of the high-quality honeysuckle by multi-level screening.
Drawings
Fig. 1 is a schematic flow chart of a classification screening method for honeysuckle deep processing according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, a grading screening method for deep processing of honeysuckle comprises the following steps:
s1, selecting the honeysuckle with better appearance according to picking time; preferably, stems and leaves are removed, honeysuckle which is expanded, clean and has a color close to a bluish white rod is selected, and the picking time is within 0-4 hours;
s2, performing grade screening, namely selecting the honeysuckle with proper size by using a screen; preferably, selecting the honeysuckle with the lowest size by using a 4-6-mesh screen, and dividing the selected honeysuckle into 1-3 grades again according to the sizes of buds of the selected honeysuckle;
s3, primarily selecting I, and screening the odor of the honeysuckle by using an aromatic hydrocarbon analyzer; preferably, a sampling cup with a small volume is hermetically connected at the gas collection end of the aromatic hydrocarbon analyzer, the honeysuckle is covered, and the honeysuckle is kept stand for 1-10 minutes to analyze the odor emitted by the honeysuckle;
s4, selecting II, namely simply measuring the content of luteolin; preferably, the content of the luteolin is simply determined by using an ultraviolet spectrophotometry method or a thin-layer scanning method;
s5, preliminary selection and confirmation, namely dividing the honeysuckle subjected to detection in the steps S3 and S4 into three grades, and separating and drying the flowers in the three grades; preferably, the honeysuckle detected by the steps S3 and S4 is divided into first-class products; the honeysuckle detected in any step is divided into second-class honeysuckle, and the honeysuckle which does not pass through the steps S3 and S4 is divided into third-class honeysuckle;
s6, screening the quality, namely screening the dried honeysuckle in the S5 process again, and classifying the honeysuckle into three grades according to the color, the shape and the plumpness of the honeysuckle; the criteria for the three grades are specified below: first-class: the color and luster are consistent, no blackhead and black spots exist, no impurities exist, the flower shape is full, and the flower length is basically consistent; second, the following steps: the color is basically consistent, the blackheads are less than 8%, no impurities exist, and the flower shape is full or slightly wrinkled; thirdly, and the like: the colors are mixed, the blackheads are less than 35%, no impurities exist, and the flower shape is shrivelled;
s7, secondary fine product screening, namely, respectively carrying out detection of the step S4 on the honeysuckle of the three grades in the S6, and dividing the honeysuckle into A parts with high content and B parts with low content according to detection results;
and S8, final quality product confirmation, namely, respectively detecting the content of chlorogenic acid in the two dried honeysuckle flowers in the S7, and grading the honeysuckle flowers into a fine product, a quality product and a superior product, wherein the judgment standards are as follows: the chlorogenic acid content of the honeysuckle A is high, and the honeysuckle A is a fine product; the chlorogenic acid content of the honeysuckle in the A part is low, the chlorogenic acid content of the honeysuckle in the B part is high, and the A part and the B part are competitive products; b, honeysuckle chlorogenic acid is low in content, so that B is a superior product.
The working principle of the embodiment is as follows: the honeysuckle with poor appearance can be screened out through screening the honeysuckle aspect and grade, a foundation is laid for selecting the high-quality honeysuckle, the honeysuckle which is treated by artificial sulfur leaching can be rejected through smell screening and luteolin content detection, the honeysuckle with different surfaces and insides is subjected to grading treatment, and the honeysuckle with poor quality and quality after drying is screened again through secondary fine product screening, and the quality of the high-quality honeysuckle is guaranteed through multi-level screening.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A grading screening method for deep processing of honeysuckle is characterized by comprising the following steps:
s1, selecting the honeysuckle with better appearance according to picking time;
s2, performing grade screening, namely selecting the honeysuckle with proper size by using a screen;
s3, primarily selecting I, and screening the odor of the honeysuckle by using an aromatic hydrocarbon analyzer;
s4, selecting II, namely simply measuring the content of luteolin;
s5, preliminary selection and confirmation, namely dividing the honeysuckle subjected to detection in the steps S3 and S4 into three grades, and separating and drying the flowers in the three grades;
s6, screening the quality, namely screening the dried honeysuckle in the S5 process again, and classifying the honeysuckle into three grades according to the color, the shape and the plumpness of the honeysuckle;
s7, secondary fine product screening, namely, respectively carrying out detection of the step S4 on the honeysuckle of the three grades in the S6, and dividing the honeysuckle into A parts with high content and B parts with low content according to detection results;
and S8, final quality product confirmation, namely, respectively detecting the content of chlorogenic acid in the two dried honeysuckle flowers in the S7, and grading the honeysuckle flowers into a fine product, a quality product and a superior product.
2. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in the S1 process, stems and leaves are removed, honeysuckle which is plump in flower buds, clean and is similar to a bluish white rod is selected, and the picking time is within 0-4 hours.
3. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in the S2 process, selecting the honeysuckle with the lowest size by using a 4-6 mesh screen, and dividing the selected honeysuckle into 1-3 grades again according to the size of buds.
4. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in the S3, a sampling cup with a small volume is hermetically connected to the gas collection end of the aromatic hydrocarbon analyzer, the honeysuckle is covered, and the honeysuckle is kept stand for 1-10 minutes to analyze the odor emitted by the honeysuckle.
5. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in the step S4, the content of luteolin is simply determined by an ultraviolet spectrophotometry or a thin-layer scanning method.
6. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in the step S5, dividing the honeysuckle detected by the steps S3 and S4 into first-class products; the honeysuckle detected by any step is divided into second-class products, and the honeysuckle which is not passed by the steps S3 and S4 is divided into third-class products.
7. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in S6, the criteria for the three levels are specifically as follows:
first-class: the color and luster are consistent, no blackhead and black spots exist, no impurities exist, the flower shape is full, and the flower length is basically consistent;
second, the following steps: the color is basically consistent, the blackheads are less than 8%, no impurities exist, and the flower shape is full or slightly wrinkled;
thirdly, and the like: the colors are mixed, the blackheads are less than 35%, no impurities exist, and the flower shape is shrivelled.
8. The classification and screening method for honeysuckle flower deep processing as claimed in claim 1, wherein the classification and screening method comprises the following steps: in S8, the evaluation criteria are as follows:
the chlorogenic acid content of the honeysuckle A is high, and the honeysuckle A is a fine product;
the chlorogenic acid content of the honeysuckle in the A part is low, the chlorogenic acid content of the honeysuckle in the B part is high, and the A part and the B part are competitive products;
b, honeysuckle chlorogenic acid is low in content, so that B is a superior product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111391991.7A CN114011717A (en) | 2021-11-23 | 2021-11-23 | Grading screening method for deep processing of honeysuckle |
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| CN202111391991.7A CN114011717A (en) | 2021-11-23 | 2021-11-23 | Grading screening method for deep processing of honeysuckle |
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Citations (8)
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|---|---|---|---|---|
| CN104237060A (en) * | 2014-10-05 | 2014-12-24 | 浙江大学 | Multi-index quick detection method of honeysuckle |
| CN104244963A (en) * | 2012-04-27 | 2014-12-24 | 休恩有限公司 | A method for preparing a purified extract of lonicera japonica thunberg and the composition comprising the same for preventing and treating sepsis and septic shock |
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| CN104782834A (en) * | 2015-04-03 | 2015-07-22 | 广西大学 | Honeysuckle flower processing method |
| CN107969533A (en) * | 2017-10-31 | 2018-05-01 | 河南大学 | A kind of processing method of honeysuckle tea |
| CN110133152A (en) * | 2019-06-12 | 2019-08-16 | 山东省分析测试中心 | The screening technique of antioxidant content in a kind of honeysuckle |
| CN110903191A (en) * | 2018-09-17 | 2020-03-24 | 泰州医药城国科化物生物医药科技有限公司 | Method for extracting chlorogenic acid from honeysuckle |
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2021
- 2021-11-23 CN CN202111391991.7A patent/CN114011717A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104244963A (en) * | 2012-04-27 | 2014-12-24 | 休恩有限公司 | A method for preparing a purified extract of lonicera japonica thunberg and the composition comprising the same for preventing and treating sepsis and septic shock |
| CN104237060A (en) * | 2014-10-05 | 2014-12-24 | 浙江大学 | Multi-index quick detection method of honeysuckle |
| CN104304583A (en) * | 2014-10-29 | 2015-01-28 | 龙胜泓文生态农林有限公司 | Dendranthema morifolium tea and processing method thereof |
| CN104522661A (en) * | 2014-12-26 | 2015-04-22 | 邓小健 | Healthy buccal tablets containing honeysuckle extract and production method thereof |
| CN104782834A (en) * | 2015-04-03 | 2015-07-22 | 广西大学 | Honeysuckle flower processing method |
| CN107969533A (en) * | 2017-10-31 | 2018-05-01 | 河南大学 | A kind of processing method of honeysuckle tea |
| CN110903191A (en) * | 2018-09-17 | 2020-03-24 | 泰州医药城国科化物生物医药科技有限公司 | Method for extracting chlorogenic acid from honeysuckle |
| CN110133152A (en) * | 2019-06-12 | 2019-08-16 | 山东省分析测试中心 | The screening technique of antioxidant content in a kind of honeysuckle |
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