CN102784199B - A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying - Google Patents
A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying Download PDFInfo
- Publication number
- CN102784199B CN102784199B CN201110127152.4A CN201110127152A CN102784199B CN 102784199 B CN102784199 B CN 102784199B CN 201110127152 A CN201110127152 A CN 201110127152A CN 102784199 B CN102784199 B CN 102784199B
- Authority
- CN
- China
- Prior art keywords
- drying
- radix salviae
- salviae miltiorrhizae
- microwave drying
- fresh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to a kind of traditional Chinese medicine technology, particularly the fresh Radix Salviae Miltiorrhizae microwave drying technology of one; The method for microwave drying of fresh red rooted salvia of the present invention, comprises the following steps: get fresh red rooted salvia, obtains dry Radix Salviae Miltiorrhizae with microwave drying, and wherein the condition of microwave drying is: temperature 35-90 DEG C, drying time 5-360min, normal pressure or decompression.
Description
Technical field:
The present invention relates to a kind of traditional Chinese medicine technology, particularly the fresh Radix Salviae Miltiorrhizae microwave drying technology of one.
Background technology:
Radix Salviae Miltiorrhizae has another name called Radix Salviae Miltiorrhizae, Radix Salviae Miltiorrhizae, Arisaema balansae Engl. etc.For dicotyledon Labiatae, dry root and rhizome.Main product in Anhui, Henan, the ground such as Shaanxi.Effect: promoting blood flow to regulate menstruation, stasis-dispelling and pain-killing, removing heat from blood eliminating carbuncle, clear away heart-fire relieving restlessness, nourishing blood to tranquillize the mind.
Salvia miltiorrhiza Growth next year can gather medical material.Collecting time is excavate before sprouting in overground part withered or spring in next year mid-December.First will remove by stem and leaf on the ground, and open a zanjon in furrow one end and ginseng root is exposed.Dig out forward complete root bar along furrow, prevent from digging disconnected.After digging out, cut off residual stem.As needed bar Radix Salviae Miltiorrhizae, the root bar of more than diameter 0.8cm can be cut at parent root place, managing along bar, tanning by the sun, frequently stir, when doing very likely, be bundled into wisp, then tan by the sun to dry, vanning.
Drying for Chinese crude drug is processed, traditional handicraft often adopts the modes such as oven dry, baking, natural drying, its feature is that the temperature of material is by outside to inside raising successively, dewatering speed is by outside to inside reducing gradually, nexine water content is much larger than skin, easily form dry shell at skin, affect rate of drying and quality, cause drying to expend time in long, the problem such as heating uniformity is poor.The feature of microwave drying is on the contrary, be that material successively heats up from inside to outside, dehydration is from outwards inner, so just not easily form dry shell, and dehydration soon and evenly, a large amount of drying time and energy consumption can be saved, and can effectively avoid Chinese crude drug to be heated the loss of the effective ingredient caused due to high temperature, for a long time.
Chinese crude drug itself often carries a large amount of microorganisms, before storage without sterilizing, easily causes the amount reproduction of microorganism in storage process, causes effective ingredient to be destroyed, causes great impact to quality of medicinal material.The heat energy that microwave irradiation produces has the effect of destroying microorganisms and spore, is applicable to the sterilizing of liquid and solid material, and has desiccation to solid material.Be characterized in: microwave energy is penetrated into the deep of medium and material, but as one man heat in medium and material table; And there is low temperature, efficient, fast, the advantages such as low power consuming, easy to operate, easy care.
Summary of the invention:
The invention provides a kind of method for microwave drying of fresh red rooted salvia, the method also has the effect of destroying microorganisms.
The method for microwave drying of fresh red rooted salvia of the present invention, comprises the following steps:
Get fresh red rooted salvia, obtain dry Radix Salviae Miltiorrhizae with microwave drying.
Wherein the condition of microwave drying is: temperature 35-90 DEG C, drying time 5-360min, normal pressure or decompression.
The condition of preferred wherein microwave drying is: temperature 45-75 DEG C, drying time 30-240min, normal pressure or decompression.
The condition of most preferred microwave drying is: power 12kw, design temperature 60 DEG C, drying time 60min, vacuum is not less than-0.085mpa.
Drying means of the present invention, can also comprise and wash fresh red rooted salvia with water clean step.
Therefore, drying means of the present invention, preferably following method
Method 1:
1, clean: with fresh Radix Salviae Miltiorrhizae for raw material, wash silt, fresh Radix Salviae Miltiorrhizae is for subsequent use.
2, dry: fresh Radix Salviae Miltiorrhizae vacuum microwave drying, condition is: power 12kw, design temperature 60 DEG C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Method 2:
Dry: fresh Radix Salviae Miltiorrhizae vacuum microwave drying, condition is: power 12kw, design temperature 60 DEG C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Drying means of the present invention, and prior art compares and has obvious advantage:
Table 1 shows, and this method drying expends time in short, and material is heated evenly, and effectively remains the active component in medical material.
Table 1, sample moisture and moiety content information slip
And existing drying process adopts the modes such as ovens dry, baking, natural drying, there is drying and expend time in and the problem such as to grow, heating uniformity is poor, and easily cause the loss of active component in medical material.
Table 2 shows, and clump count of the present invention obviously reduces.
Table 2, cultivation is tested:
Table 3 shows microwave drying can more effective reservation tanshinone ⅡA and cryptotanshinone composition.
Table 3, sample moisture and moiety content information slip
Process of the present invention is effective, and technique is simple, is easy to promote.
Accompanying drawing illustrates:
Fig. 1 is through the process chart of cleaning
Fig. 2 is without the process chart of cleaning
Detailed description of the invention:
By the following examples, further illustrate the present invention, but not as limitation of the present invention.
Embodiment 1
Fresh Radix Salviae Miltiorrhizae 1kg, washes silt, and fresh Radix Salviae Miltiorrhizae is for subsequent use.
By clean fresh Radix Salviae Miltiorrhizae, put into vacuum microwave drying device, Modulating Power 12kw, design temperature 60 DEG C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 2
Fresh Radix Salviae Miltiorrhizae, puts into vacuum microwave drying device, Modulating Power 12kw, design temperature 60 DEG C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 3
Fresh Radix Salviae Miltiorrhizae 1kg, washes silt, and fresh Radix Salviae Miltiorrhizae is for subsequent use.
By clean fresh Radix Salviae Miltiorrhizae, put into vacuum microwave drying device, Modulating Power 6kw, design temperature 50 DEG C, drying time 120min, vacuum is not less than-0.07mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 4
Fresh Radix Salviae Miltiorrhizae, puts into vacuum microwave drying device, Modulating Power 18kw, design temperature 90 DEG C, drying time 5min, vacuum is not less than-0.09mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 5
Fresh Radix Salviae Miltiorrhizae 1kg, washes silt, and fresh Radix Salviae Miltiorrhizae is for subsequent use.
By clean fresh Radix Salviae Miltiorrhizae, put into vacuum microwave drying device, Modulating Power 6kw, design temperature 90 DEG C, drying time 90min, vacuum is not less than-0.07mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 6
Fresh Radix Salviae Miltiorrhizae, puts into vacuum microwave drying device, and the condition adjusting vacuum microwave drying of the present invention is: power 18kw, design temperature 50 DEG C, drying time 50min, vacuum is not less than-0.09mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Embodiment 7
Fresh Radix Salviae Miltiorrhizae, puts into vacuum microwave drying device, and the condition adjusting vacuum microwave drying of the present invention is: Modulating Power 12kw, temperature 35 DEG C, drying time 360min, vacuum is not less than-0.085mpa.
Embodiment 8
Fresh Radix Salviae Miltiorrhizae, puts into vacuum microwave drying device, and the condition adjusting vacuum microwave drying of the present invention is: Modulating Power 12kw, temperature 90 DEG C, drying time 15min, vacuum is not less than-0.085mpa.
Embodiment 9
Fresh Radix Salviae Miltiorrhizae, puts into microwave dryer, and the condition adjusting microwave drying of the present invention is: Modulating Power 30kw, temperature 75 DEG C, drying time 120min, normal pressure microwave is dry.
Embodiment 10
Fresh Radix Salviae Miltiorrhizae, puts into microwave dryer, and the condition adjusting microwave drying of the present invention is: Modulating Power 12kw, temperature 45 C, drying time 360min, normal pressure microwave is dry.
Claims (8)
1. a method for microwave drying for fresh red rooted salvia, is characterized in that, comprises the following steps:
Get fresh red rooted salvia, obtain dry Radix Salviae Miltiorrhizae with microwave drying; Wherein the condition of microwave drying is: temperature 60-90 DEG C, drying time 5-120min, normal pressure or decompression.
2. method according to claim 1, is characterized in that, wherein the condition of microwave drying is: temperature 60-75 DEG C, drying time 30--120min, normal pressure or decompression.
3. method according to claim 2, is characterized in that, wherein the condition of microwave drying is: temperature 60 C, drying time 60min, vacuum is not less than-0.085mpa.
4. method according to claim 1, is characterized in that, also comprises the step cleaned by fresh red rooted salvia.
5. method according to claim 1, is characterized in that, described clean employing method for washing is cleaned.
6. method according to claim 1, is characterized in that, described drying adopts microwave dryer.
7. method according to claim 1, is characterized in that, step is: clean: with fresh Radix Salviae Miltiorrhizae for raw material, wash silt, fresh Radix Salviae Miltiorrhizae is for subsequent use; Dry: fresh Radix Salviae Miltiorrhizae microwave drying, condition is: temperature 60 C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
8. method according to claim 1, is characterized in that, step is: fresh Radix Salviae Miltiorrhizae microwave drying, and condition is: temperature 60 C, drying time 60min, vacuum is not less than-0.085mpa, namely obtains the dry medical material of Radix Salviae Miltiorrhizae after drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127152.4A CN102784199B (en) | 2011-05-17 | 2011-05-17 | A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127152.4A CN102784199B (en) | 2011-05-17 | 2011-05-17 | A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102784199A CN102784199A (en) | 2012-11-21 |
| CN102784199B true CN102784199B (en) | 2015-11-25 |
Family
ID=47149919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110127152.4A Active CN102784199B (en) | 2011-05-17 | 2011-05-17 | A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784199B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561805A (en) * | 2020-06-03 | 2020-08-21 | 云南昊辰食品有限公司 | Microwave vacuum drying method for improving quality of Chinese angelica |
| CN113251749A (en) * | 2021-05-18 | 2021-08-13 | 甘肃省方熙药业科技有限公司 | Method for freeze drying salvia miltiorrhiza |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061909A (en) * | 1991-12-25 | 1992-06-17 | 成都中医学院 | Process for preparing radix aconiti praeparata |
-
2011
- 2011-05-17 CN CN201110127152.4A patent/CN102784199B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061909A (en) * | 1991-12-25 | 1992-06-17 | 成都中医学院 | Process for preparing radix aconiti praeparata |
Non-Patent Citations (1)
| Title |
|---|
| 微波干燥丹参药材及其质量评价研究;张薇等;《中国中医药信息杂志》;20101231;第17卷(第12期);36-38 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102784199A (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105168295A (en) | Fresh-cut processing technology of largehead atractylodes rhizome crude medicine | |
| CN105796609A (en) | Quenching treatment based ganoderma spore powder wall breaking method | |
| CN102784199B (en) | A kind of fresh Radix Salviae Miltiorrhizae method for microwave drying | |
| CN104707104A (en) | Turmeric herbal medicine fresh-cut processing technology | |
| CN103381236A (en) | Method for processing dendrobium | |
| CN107184649B (en) | Postharvest drying method for salvia miltiorrhiza | |
| CN106063510A (en) | The manufacture method of Fructus Lycii head Fructus Ligustri Lucidi fermented tea | |
| CN104277916A (en) | Extracting method of blackberry lily essential oil | |
| CN107441184A (en) | The processing technology of rheum officinale fresh-cut medicine materical crude slice | |
| CN107853291A (en) | A kind of curcuma zedoary stem apex vitrification ultra-low temperature preserves and defreezing method | |
| CN104041438A (en) | Pond processing method for avoiding trichodiniasis of misgurnusanguillicaudatus larvae | |
| CN103463438B (en) | The concocting method of Herba goodyearae repentis breaking cellular wall lyophilized powder and application | |
| CN107496464A (en) | The processing technology of root and rhizome class Chinese medicine fresh-cut medicine materical crude slice | |
| CN105125602A (en) | Radix cyathulae preparation method | |
| CN107375371A (en) | The processing technology of radix glehniae fresh-cut medicine materical crude slice | |
| CN104534820A (en) | Method for processing traditional Chinese medicinal material white paeony roots through microwave vacuum drying | |
| CN104523957A (en) | Preparation process of vinegar fructus schisandra chinensis | |
| CN107412390A (en) | The processing technology of Morinda officinalis fresh-cut medicine materical crude slice | |
| CN106538792A (en) | The preparation method of Radix Platycodoniss silk tea | |
| CN103142703A (en) | Anti-mildew processing process of fructus forsythiae | |
| CN206440086U (en) | A kind of roxburgh anoectochilus terminal bud drying unit | |
| CN106668895A (en) | Chinese medicinal materials disinfection method | |
| CN106620239A (en) | Dried polygonatum sibiricum preparation method | |
| CN104922708A (en) | Device for disinfecting and lavaging medical instruments | |
| CN107496788A (en) | The processing technology of Rhizoma Sparganii fresh-cut medicine materical crude slice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |