CN205730449U - Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element - Google Patents
Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element Download PDFInfo
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- CN205730449U CN205730449U CN201620615775.4U CN201620615775U CN205730449U CN 205730449 U CN205730449 U CN 205730449U CN 201620615775 U CN201620615775 U CN 201620615775U CN 205730449 U CN205730449 U CN 205730449U
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- fagopyri tatarici
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Abstract
The utility model discloses a kind of Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element being capable of and producing continuously and production efficiency is higher, human cost is relatively low.This Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element, including pot for solvent extraction, condenser, extracting solution collecting tank, heater, in use, organic solvent obtains lixiviating solution after extracting with Radix Et Rhizoma Fagopyri Tatarici bran in pot for solvent extraction, lixiviating solution downwards and flows into from lixiviating solution outlet along pot for solvent extraction under gravity, and then flow in lixiviating solution collecting tank along drainage tube, now extracting solution collecting tank is heated so that the organic solvent in lixiviating solution gasifies by heater, obtain the concentrated solution of Radix Et Rhizoma Fagopyri Tatarici flavonoid, the organic solvent becoming gas flows into the organic solvent being condensed into liquid in condenser along airway, extract in again flowing into pot for solvent extraction, whole process can be carried out with Automatic continuous, it is capable of producing continuously and production efficiency is higher, human cost is relatively low simultaneously, it is suitable in Radix Et Rhizoma Fagopyri Tatarici processing technique field popularization and application.
Description
Technical field
This utility model relates to Radix Et Rhizoma Fagopyri Tatarici processing technique field, especially a kind of Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element.
Background technology
Radix Et Rhizoma Fagopyri Tatarici is medicine-food two-purpose crop the fewest in nature, records according to Compendium of Material Medica: Radix Et Rhizoma Fagopyri Tatarici bitter in the mouth, and property is flat cold, energy
Real the intestines and stomach, physical strength profiting, continuous spirit, profit knowledge, refining the five internal organs slag is dirty;In Thousand Golden Prescriptions, " Chinese medicine voluminous dictionary " and pertinent literature
The most on the books to Radix Et Rhizoma Fagopyri Tatarici: can calm the nerves, wind pain is swollen in lively atmosphere blood, sending down the abnormal ascending QI width intestinal, heat clearing away, long-pendingization of dispelling is stagnant, bowel relieving, intestine moistening, relieving constipation, stop
Cough, relieving asthma, antiinflammatory, antiallergic, heart tonifying, lose weight, the effect such as beauty treatment.Radix Et Rhizoma Fagopyri Tatarici i.e. Radix Et Rhizoma Fagopyri Tatarici, formal name used at school hull buckwheat (Tartar, pronunciation d
á d á, is the general designation to Chinese ancient northern ethnic groups), call buckwheat leaf seven, Radix Rhapontici buckwheat, Wan Nianqiao, spinach wheat, Wu Mai, Hua Qiao.
Exceed much than the sweet buckwheat i.e. nutritive value of Semen Fagopyri Esculenti.The particularly content of bioflavonoids is 13.5 times of Semen Fagopyri Esculenti.Radix Et Rhizoma Fagopyri Tatarici--seven
Big nutrient complete set, is not medicine, is not health product, be to work as the food that meal is eaten, and but has the nourishing healthy of brilliance
It is worth and outstanding dietetic therapy effect.It does not belong to grass family, and belongs to Polygonaceae, belongs to together with " Radix Polygoni Multiflori, Radix Et Rhizoma Rhei " familiar to people etc.
Polygonaceae, is typical case's embodiment of China's integration of edible and medicinal herbs culture.Radix Et Rhizoma Fagopyri Tatarici is described as " kings of grain rice ", and (blood drops to three fall food in blood pressure lowering
Sugar, blood fat reducing).Radix Et Rhizoma Fagopyri Tatarici has uniqueness, comprehensive, abundant nutrition, and medicinal characteristic is good, has necessary to human body multiple
Nutrition.Radix Et Rhizoma Fagopyri Tatarici has effect of catharsis and toxin expelling, among the people is called again " clean intestinal grass ".Radix Et Rhizoma Fagopyri Tatarici can to make tea-drinking after parch,
Drink every day and three-hypers patient is had auxiliary therapeutic action.
Radix Et Rhizoma Fagopyri Tatarici originates from Southwestern China portion, and people are attributed to Cereal, wheat and barley, Gui little Zong it habitually for grain purpose
Grain bean crop, actually Radix Et Rhizoma Fagopyri Tatarici are the food sources of food medicine dual-purpose.Chinese Scientists research finds: Radix Et Rhizoma Fagopyri Tatarici is strange in mixed grain rice
Flower, has the highest edibility and medical care effect, is the functional food ingredient of a kind of great exploitation potential.Edible Radix Et Rhizoma Fagopyri Tatarici is straight
Seeing display effect is diuresis relieving constipation.Detection data show, Radix Et Rhizoma Fagopyri Tatarici has blood sugar lowering, blood fat reducing, urine glucose lowering, treatment gastric disease and improves just
The diet therapy nutritional function of secret " three fall one treatments two are led to ".
Radix Et Rhizoma Fagopyri Tatarici is the natural function food integrating " nutrition, health care, medical treatment ".About Radix Et Rhizoma Fagopyri Tatarici diseases prevention in China's ancient books
The record cured the disease.Important Arts for the People's Welfare have " wind syndrome of head fears cold person, with noodle soup and powder as cake, more makes net for catching birds or fish perspire, though many decades is also healed ".
" figure is through book on Chinese herbal medicine " has the record of " real the intestines and stomach, physical strength profiting "." book on Chinese herbal medicine guiding principle wood " has that " sending down the abnormal ascending QI width intestinal mill is stagnant, and the heat that disappears swollen wind pain, except white
Turbid stasis, spleen is long-pending has loose bowels " discussion.Record Radix Et Rhizoma Fagopyri Tatarici nature and flavor bitter, flat, cold, have physical strength profiting, continuous knowledge spiritual, sharp, sending down the abnormal ascending QI width intestinal
The effect of stomach invigorating." Zhiwu Mingshi Tukao " claims Semen Fagopyri Esculenti " performance removing food stagnancy, custom exhales clean intestinal grass ".Radix Et Rhizoma Fagopyri Tatarici energy blood pressure lowering, blood sugar lowering, fall blood
Fat, improves the effects such as microcirculation, also known as " three falls " food.
Zoopery shows, Radix Et Rhizoma Fagopyri Tatarici flavonoid can make the triglyceride levels of hyperlipidemic mice and the gallbladder of hyperlipemia rat
Sterin and triglyceride levels substantially reduce;But it does not reduce the hdl level of the two, therefore Radix Et Rhizoma Fagopyri Tatarici flavonoid
There is effect for reducing blood fat.Additionally raw Radix Et Rhizoma Fagopyri Tatarici need through suitable bake and bank up with earth processing after just can do tea-drinking use, but the baking of Radix Et Rhizoma Fagopyri Tatarici
Training technological requirement higher, it is easy to fried fried, or fry the duration and degree of heating less than, destroy Radix Et Rhizoma Fagopyri Tatarici active ingredient, affect mouthfeel with
And the leaching rate of rutin.This is because in Tartary buckwheat biological flavonoid rich in Quercetin etc. to reduce triglyceride and total gallbladder solid
Alcohol content, reduces atherogenic index.
In Radix Et Rhizoma Fagopyri Tatarici rich in bioflavonoids main component be rutin, have another name called VP, its primary efficacy is vessel softening, changes
Kind microcirculation, heat-clearing and toxic substances removing, blood circulation promoting and blood stasis dispelling, removing toxic substances and promoting tissue regeneration, QI invigorating are refreshed oneself, and have the effect of blood sugar lowering and glucose in urine.Holland's rice is cut
The content of bioflavonoids in 805 elderly men meals is determined by the male doctor of Er Hetuoge, found that, every day
Taking in the amount of bioflavonoids not less than the group of 30mg, ratio daily intakes bioflavonoids amount and is not more than the group of 19mg, dies from hat
The danger of cardiopathia reduces 50%.Magnesium has well-tuned effect to cardiac activity, cardiac rhythm and the heart can be made to put forth energy conduction and slow down,
Increase blood supply of cardiac muscle amount, favourable diastole and rest.Content of magnesium in Radix Et Rhizoma Fagopyri Tatarici is more than 11 times of wheat flour.
Tartary buckwheat biological flavonoid has many physiological functions, and Quercetin therein and morin etc. can improve body
The contraction of vascular smooth muscle and diastolic function;Rutin has the effect of expansion blood vessel, can maintain the resistance of blood capillary, reduces
Its permeability and fragility, promote hyperplasia and prevent the coagulation of hemocyte, also blood fat reducing, coronary artery dilator, enhancing hat
Shape blood flow volumes etc. act on.In Fagopyrum esculentum Moench powder, contained abundant vitamin has reduction human body blood fat and the effect of cholesterol, is to control
Treat important auxiliary food (medicine) thing of hypertension and cardiovascular diseases.Some trace element contained in Fagopyrum esculentum Moench powder are (such as magnesium, ferrum, copper, potassium
Deng) for cardiovascular, there is protective effect.
Research confirms, Tartary buckwheat biological flavonoid institute rich in Quercetin, morin, kaempferol have antibacterial and antiviral work
With.This flavone of clinical practice, the ulcer causing a variety of causes has the peculiar curative effect of putrefaction-removing granulation-promoting, anti-inflammatory analgesic.
Therefore, Tartary buckwheat biological flavonoid has the highest medical value.Radix Et Rhizoma Fagopyri Tatarici is the unique a kind of Radix Et Rhizoma Fagopyri Tatarici having now been found that
The cereal crops that bioflavonoids content is higher, whole Radix Et Rhizoma Fagopyri Tatarici seed comprises husk of Radix Et Rhizoma Fagopyri Tatarici, seed coat (Radix Et Rhizoma Fagopyri Tatarici bran main source, hardship
Buckwheat bioflavonoids content highest part), Radix Et Rhizoma Fagopyri Tatarici core (starch source major part), wherein yellow with kind of skin portion Tartary buckwheat biological class
Ketone content is the highest, and its content is more than 5%, and at present, Tartary buckwheat biological flavonoid uses organic solvent extraction, the device of its organic extraction
Simple in construction, needs more personnel just can complete once to extract, and human cost is higher, and extracts and do not have seriality, produces
Inefficient.
Utility model content
Technical problem to be solved in the utility model be to provide one be capable of producing continuously and production efficiency is higher,
The Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element that human cost is relatively low.
This utility model solves the technical scheme that its technical problem used: this Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element, including
Pot for solvent extraction, condenser, extracting solution collecting tank, heater, the upper end of described pot for solvent extraction is provided with organic solvent entrance, described leaching
The lower end carrying tank is provided with lixiviating solution outlet, is loaded with Radix Et Rhizoma Fagopyri Tatarici bran in described pot for solvent extraction, and the organic solvent of described pot for solvent extraction enters
Mouthful with the outlet of condenser, the lixiviating solution of described pot for solvent extraction is exported and is connected by drainage tube with extracting solution collecting tank, described
Heater is arranged on below extracting solution collecting tank for heating to extracting solution collecting tank, described extracting solution collecting tank connects and has
Airway, the end of described airway connects with the entrance of condenser, described pot for solvent extraction connects and has for logical in pot for solvent extraction
Enter the liquid pipe of organic solvent.
Further, described condenser includes cylinder, is provided with spiral cooling pipe in described cylinder, described spirally
The upper end of cooling tube connects with coolant outlet, and the lower end of described spiral cooling pipe connects with cooling water inlet, described cylinder
Upper end connect with the end of airway, the lower end of described cylinder connects with the organic solvent entrance of pot for solvent extraction.
Further, the organic solvent entrance of described pot for solvent extraction is connected by demountable structure with the outlet of condenser,
The lixiviating solution outlet of described pot for solvent extraction is connected by Demountable with drainage tube, the exit of described condenser, drainage tube
Porch be provided with the first stop valve.
Further, the drainage tube between described pot for solvent extraction and extracting solution collecting tank is provided with lixiviating solution temporary storage tank,
The second stop valve, described extracting solution collecting tank it is provided with on drainage tube between described lixiviating solution temporary storage tank and extracting solution collecting tank
Bottom connect have concentrated solution discharge pipe, described concentrated solution discharge pipe is provided with the 3rd stop valve.
Further, described heater is water-bath.
Further, the bottom of described extracting solution collecting tank is cone.
Further, described organic solvent is pure ethanol.
The beneficial effects of the utility model are: this Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element in use, only needs Radix Et Rhizoma Fagopyri Tatarici in advance
Bran loads in pot for solvent extraction, then injects along pot for solvent extraction by organic solvent along liquid pipe, and organic solvent is in pot for solvent extraction and Radix Et Rhizoma Fagopyri Tatarici bran
Obtaining lixiviating solution after extracting, lixiviating solution downwards and flows into from lixiviating solution outlet along pot for solvent extraction under gravity, and then
Flowing in extracting solution collecting tank along drainage tube, now extracting solution collecting tank is heated so that having in lixiviating solution by heater
Machine solvent gasifies, and obtains the concentrated solution of Radix Et Rhizoma Fagopyri Tatarici flavonoid, and the organic solvent becoming gas flows in condenser cold along airway
The organic solvent of liquid of congealing into, extracts in again flowing into pot for solvent extraction, and whole process can be carried out with Automatic continuous, it is possible to realize
Producing continuously and production efficiency is higher, operate without the need for too many personnel, human cost is relatively low, and, Radix Et Rhizoma Fagopyri Tatarici
The Radix Et Rhizoma Fagopyri Tatarici Flavonoid Content contained in bran is most, can extract more Radix Et Rhizoma Fagopyri Tatarici flavonoid, and production efficiency is higher.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element described in the utility model;
Description of symbols in figure: pot for solvent extraction 1, condenser 2, cylinder 201, spiral cooling pipe 202, coolant outlet 203, cold
But water inlet 204, extracting solution collecting tank 3, heater 4, organic solvent entrance 5, lixiviating solution outlet 6, drainage tube 7, airway
8, liquid pipe the 9, first stop valve 10, lixiviating solution temporary storage tank the 11, second stop valve 12, concentrated solution discharge pipe the 13, the 3rd stop valve 14.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
As it is shown in figure 1, this Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element, including pot for solvent extraction 1, condenser 2, extracting solution collecting tank 3, heating
Device 4, the upper end of described pot for solvent extraction 1 is provided with organic solvent entrance 5, and the lower end of described pot for solvent extraction 1 is provided with lixiviating solution outlet
6, it is loaded with Radix Et Rhizoma Fagopyri Tatarici bran in described pot for solvent extraction 1, the organic solvent entrance 5 of described pot for solvent extraction 1 and the outlet of condenser 2,
The lixiviating solution outlet 6 of described pot for solvent extraction 1 is connected by drainage tube 7 with extracting solution collecting tank 3, and described heater 4 is arranged on and carries
Taking for heating to extracting solution collecting tank 3 below liquid collecting tank 3, described extracting solution collecting tank 3 connects airway 8, described
The end of airway 8 connects with the entrance of condenser 2, and on described pot for solvent extraction 1, connection has for being passed through in pot for solvent extraction 1 organic molten
The liquid pipe 9 of agent.This Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element in use, only needs to load in pot for solvent extraction 1 by Radix Et Rhizoma Fagopyri Tatarici bran in advance, then will
Organic solvent injects in pot for solvent extraction 1 along liquid pipe 9, and organic solvent is extracted after extracting with Radix Et Rhizoma Fagopyri Tatarici bran in pot for solvent extraction 1
Liquid, lixiviating solution downwards and flows into from lixiviating solution outlet 6 along pot for solvent extraction 1 under gravity, and then flows into extraction along drainage tube 7
In liquid collecting tank, now extracting solution collecting tank 3 is heated so that the organic solvent in lixiviating solution gasifies by heater 4,
To the concentrated solution of Radix Et Rhizoma Fagopyri Tatarici flavonoid, become the organic solvent of gas and flow into along airway 8 condenser 2 is condensed into having of liquid
Machine solvent, extracts in again flowing into pot for solvent extraction 1, and whole process can be carried out with Automatic continuous, it is possible to realize producing continuously and
Production efficiency is higher, operates without the need for too many personnel, and human cost is relatively low, and, Radix Et Rhizoma Fagopyri Tatarici bran contains
Radix Et Rhizoma Fagopyri Tatarici Flavonoid Content is most, can extract more Radix Et Rhizoma Fagopyri Tatarici flavonoid, and production efficiency is higher.
In order to improve cooling effect, being unlikely to again to make cooling cost too high, described condenser 2 includes cylinder 201, institute simultaneously
Being provided with spiral cooling pipe 202 in stating cylinder 201, the upper end of described spiral cooling pipe 202 is with coolant outlet 203 even
Logical, the lower end of described spiral cooling pipe 202 connects with cooling water inlet 204, the upper end of described cylinder 201 and airway 8
End connects, and the lower end of described cylinder 201 connects with the organic solvent entrance 5 of pot for solvent extraction 1.Utilize cooling organic to gaseous state of water
Solvent cools down, and owing to cooling water will be used in the industrial production, it obtains convenient, and cost is relatively low simultaneously, is using
Time, only the upper end of spiral cooling pipe 202 need to be connected with coolant outlet 203, the lower end of spiral cooling pipe 202 and cooling
Water inlet 204 connects, and increases cooling cost hardly, greatly reduces the production cost of Radix Et Rhizoma Fagopyri Tatarici flavonoid, cools down simultaneously
The cooling effect of water is preferable.
In order to the extraction consecutive production of Radix Et Rhizoma Fagopyri Tatarici flavonoid is more preferable, the organic solvent entrance 5 of described pot for solvent extraction 1 and condenser
The outlet of 2 is connected by demountable structure, and the lixiviating solution outlet 6 of described pot for solvent extraction 1 passes through Demountable phase with drainage tube 7
Even, the exit of described condenser 2, the porch of drainage tube 7 are provided with the first stop valve 10.Radix Et Rhizoma Fagopyri Tatarici in pot for solvent extraction 1
In Testa Tritici Radix Et Rhizoma Fagopyri Tatarici flavonoid be extracted similar time, now the first stop valve 10 is turned off, then pot for solvent extraction 1 is dismantled down
Coming, poured out by original Radix Et Rhizoma Fagopyri Tatarici bran, be then charged into new Radix Et Rhizoma Fagopyri Tatarici bran and continue leaching operation, described Demountable is permissible
It is bolt fastening structure, it is also possible to be buckle structure.
In order to take out the Radix Et Rhizoma Fagopyri Tatarici flavonoid concentrated solution in extracting solution collecting tank 3 in time, described pot for solvent extraction 1 is collected with extracting solution
Lixiviating solution temporary storage tank 11 it is provided with, between described lixiviating solution temporary storage tank 11 and extracting solution collecting tank 3 on drainage tube 7 between tank 3
Drainage tube 7 on be provided with the second stop valve 12, the bottom of described extracting solution collecting tank 3 connects concentrated solution discharge pipe 13, institute
State and on concentrated solution discharge pipe 13, be provided with the 3rd stop valve 14.When the Radix Et Rhizoma Fagopyri Tatarici flavonoid concentrated solution in extracting solution collecting tank 3 is more
Time, close the second stop valve 12, now the lixiviating solution in lixiviating solution temporary storage tank 11 will not flow in extracting solution collecting tank 3 again, so
After open the 3rd stop valve 14 so that the Radix Et Rhizoma Fagopyri Tatarici flavonoid concentrated solution in extracting solution collecting tank 3 is discharged from concentrated solution discharge pipe 13,
Avoid Radix Et Rhizoma Fagopyri Tatarici flavonoid concentrated solution repeatedly to be heated, reduce the quality of Radix Et Rhizoma Fagopyri Tatarici flavonoid.
In order to improve heats, described heater 4 is water-bath.Owing to water-bath can realize heated at constant temperature, can
So that within a stability range remaining of the temperature in extracting solution collecting tank 3.
In order to enable the concentrated solution in extracting solution collecting tank 3 to drain only, the bottom of described extracting solution collecting tank 3 is circular cone
Shape.
Described organic solvent can select existing various organic solvent, as long as Radix Et Rhizoma Fagopyri Tatarici flavonoid can be dissolved, makees
For preferably, described organic solvent is pure ethanol, and ethanol industrially uses extensively, obtains convenient and cost is relatively low, simultaneously
The gasification temperature of ethanol is relatively low, can make its Quick-gasifying, meanwhile, can reduce the energy consumption of heater 4.
Claims (7)
1. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element, it is characterised in that: include pot for solvent extraction (1), condenser (2), extracting solution collecting tank (3),
Heater (4), the upper end of described pot for solvent extraction (1) is provided with organic solvent entrance (5), and the lower end of described pot for solvent extraction (1) is arranged
There is lixiviating solution to export (6), be loaded with Radix Et Rhizoma Fagopyri Tatarici bran in described pot for solvent extraction (1), the organic solvent entrance (5) of described pot for solvent extraction (1)
With the outlet of condenser (2), lixiviating solution outlet (6) and the extracting solution collecting tank (3) of described pot for solvent extraction (1) pass through drainage tube
(7) connection, described heater (4) is arranged on extracting solution collecting tank (3) lower section for extracting solution collecting tank (3) heating, institute
Stating the upper connection of extracting solution collecting tank (3) has airway (8), the end of described airway (8) to connect with the entrance of condenser (2),
The upper connection of described pot for solvent extraction (1) has the liquid pipe (9) for being passed through organic solvent in pot for solvent extraction (1).
2. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 1, it is characterised in that: described condenser (2) includes cylinder
(201), being provided with spiral cooling pipe (202) in described cylinder (201), the upper end of described spiral cooling pipe (202) is with cold
But water out (203) connection, the lower end of described spiral cooling pipe (202) connects with cooling water inlet (204), described cylinder
(201) upper end connects with the end of airway (8), the lower end of described cylinder (201) and the organic solvent entrance of pot for solvent extraction (1)
(5) connection.
3. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 2, it is characterised in that: the organic solvent of described pot for solvent extraction (1)
Entrance (5) is connected by demountable structure with the outlet of condenser (2), lixiviating solution outlet (6) and the drain of described pot for solvent extraction (1)
Pipe (7) is connected by Demountable, and the exit of described condenser (2), the porch of drainage tube (7) are provided with first
Stop valve (10).
4. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 3, it is characterised in that: described pot for solvent extraction (1) is received with extracting solution
Being provided with lixiviating solution temporary storage tank (11) on drainage tube (7) between collection tank (3), described lixiviating solution temporary storage tank (11) is received with extracting solution
Being provided with the second stop valve (12) on drainage tube (7) between collection tank, the bottom of described extracting solution collecting tank (3) connects concentration
Liquid discharge pipe (13), described concentrated solution discharge pipe (13) is provided with the 3rd stop valve (14).
5. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 4, it is characterised in that: described heater (4) is water-bath.
6. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 5, it is characterised in that: the end of described extracting solution collecting tank (3)
Portion is cone.
7. Radix Et Rhizoma Fagopyri Tatarici flavonoid extraction element as claimed in claim 6, it is characterised in that: described organic solvent is pure ethanol.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112190658A (en) * | 2020-08-20 | 2021-01-08 | 王睿泓 | Traditional Chinese medicine composition for enhancing immunity and preparation method thereof |
CN115633683A (en) * | 2022-10-14 | 2023-01-24 | 虫捕头(苏州)生物科技有限公司 | Apple-spotted turnip plant source attractant active component and attractant |
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2016
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112190658A (en) * | 2020-08-20 | 2021-01-08 | 王睿泓 | Traditional Chinese medicine composition for enhancing immunity and preparation method thereof |
CN115633683A (en) * | 2022-10-14 | 2023-01-24 | 虫捕头(苏州)生物科技有限公司 | Apple-spotted turnip plant source attractant active component and attractant |
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