CN108905243A - A kind of herbal function constituents extraction inspissator and its application method - Google Patents
A kind of herbal function constituents extraction inspissator and its application method Download PDFInfo
- Publication number
- CN108905243A CN108905243A CN201810846741.XA CN201810846741A CN108905243A CN 108905243 A CN108905243 A CN 108905243A CN 201810846741 A CN201810846741 A CN 201810846741A CN 108905243 A CN108905243 A CN 108905243A
- Authority
- CN
- China
- Prior art keywords
- pipe
- extraction
- tube body
- concentrate bottle
- inspissator
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The present invention relates to herbal function constituents extraction fields, more specifically, it relates to a kind of herbal function constituents extraction inspissator and its application method, it is intended to solve the problems, such as that herbal function ingredient is extracted and is concentrated completely, its key points of the technical solution are that：A kind of herbal function constituents extraction inspissator, collecting pipe including condenser pipe, the extraction tube being connected to below condenser pipe, the concentrate bottle being connected to below extraction tube, releasable connection below concentrate bottle, wherein collecting pipe is equipped with scale, concentrate bottle bottom is equipped with multiple support foots, and the collecting pipe is connected to concentrate bottle bottom.The present invention is collected in collecting pipe by the design of collecting pipe so that solution can facilitate after concentrate bottle concentration.
Description
Technical field
The present invention relates to herbal function constituents extraction fields, more specifically, it relates to a kind of herbal function constituents extraction
Inspissator and its application method.
Background technique
China is the cradle of Chinese herbal medicine, at present China's about 12000 kinds of medicinal plants, this is that other countries do not have
Standby.Application in TCM Theory comparison is unique.Chinese medicine has four natures and five flavors of drug, and four gas are also known as four property, refers to the cold, hot, warm, cool of pharmacological property；
The five tastes refer to the pungent, sour, sweet, bitter, salty of drug.Gas, the taste of Chinese herbal medicine are different, and curative effect is also different.
The application form of Chinese herbal medicine is varied, and useful drug removes slag decoction made of staying juice after adding decocting ripe, there is grinding
At powdered pulvis, there are also pill, paste, vina, tablet, electuary, injections etc..For the convenience that uses Chinese herbal medicine and
The maximization of effect, people start to extract medium-height grass the effective elements of the medicine, the effective component system for then again obtaining extraction
At various medicaments.
But before carrying out effective component extraction, need for extracting solution to be constantly concentrated to measure the number of various functional components
Amount, and the solution after being concentrated is easy to that solution residual occurs when taking out, and causes the deviation of measurement.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of herbal function constituents extraction inspissator
And its application method is gathered up in collecting pipe by the design of collecting pipe so that solution can facilitate after concentrate bottle concentration
Come.
Above-mentioned technical purpose of the invention technical scheme is that：A kind of herbal function constituents extraction
Inspissator, it is characterised in that：Including condenser pipe, the extraction tube being connected to below condenser pipe, the concentration being connected to below extraction tube
Bottle, collecting pipe of the releasable connection below concentrate bottle, wherein collecting pipe is equipped with scale, and concentrate bottle bottom is equipped with multiple support foots,
The collecting pipe is connected to concentrate bottle bottom.
Inspissator entire will be extracted by support foot support, when being worked, liquid from concentrate bottle to extraction tube,
Condenser pipe is back and forth evaporated, is condensed, and finally the effective component in extraction tube is concentrated in concentrate bottle.
The present invention is further arranged to：The concentrate bottle bottom angled setting, the centre of the concentrate bottle are concentrate bottle
Minimum point and be equipped with through-hole herein, the collecting pipe is located in through-hole.
By being arranged concentrate bottle bottom angled and collecting pipe being set to collecting pipe center, so that liquid is dense in concentrate bottle
It can more easily be flowed into collecting pipe after contracting, thus more convenient collection.
The present invention is further arranged to：Sealing ring is equipped between the through-hole and the collecting pipe, the sealing ring includes
It is fixed on the first ring body of through-hole wall, is fixed on and collects pipe outer wall and the second ring body with the cooperation of the first ring body, wherein first
Ring body is equipped with groove, and second ring body is equipped with the convex block cooperated with groove.
By the cooperation of groove and convex block, the first ring body is connected with the second ring body, so that connection
It links together in the sealing ring of the second ring body with concentrate bottle.
The present invention is further arranged to：The condenser pipe include the first tube body, the water inlet for being opened in the first bottom,
The condensate for being opened in the water outlet at the top of the first tube body, being accommodated in the first tube body.
Cold water passes through water inlet and enters and flow out from water outlet, and hot steam is passed through condensate from extraction tube, and through subcooled water,
Achieve the effect that condensation.
The present invention is further arranged to：The collecting pipe is equipped with scale, and the collecting pipe capacity is not less than 1ml.
After concentration extraction, extracting solution capacity is about 1ml, so collecting pipe capacity needs to be greater than 1ml, to sufficiently receive
Collection.
The present invention is further arranged to：The extraction tube includes the second tube body, the third pipe for being sheathed on the second bottom
Body, one end are connected to that the second bottom other end is connected to the return pipe of third bottom, one end is connected to the second tube body
The top other end is connected to the siphon pipe at the top of third tube body.
Drug is located in the second tube body, is only connected to by return pipe, siphon pipe between the second tube body and third tube body,
Third tube body is connected to concentrate bottle；When being heated, is evaporated after heated liquid boiling, condenser pipe is flowed back by return pipe,
Extraction tube is slowly instilled after cooling to dissolve out herbal function ingredient in extraction tube.
The present invention is further arranged to：The highest point of the return pipe is located at tie point, the rainbow of return pipe and the second tube body
Between suction pipe and the tie point of the second tube body.
Liquid enters the second tube body by return pipe, when liquid height is lower than the maximum height of return pipe in the second tube body
When, the second intracorporal liquid of pipe can not be from return line flow to concentrate bottle, so that the intracorporal liquid of the second pipe and drug contact
More sufficiently.
The present invention is further arranged to：The support is equipped with four enough.
By the design of four support foots, inspissator is more smoothly supported.
A kind of herbal function constituents extraction inspissator application method,
A. it accurately weighs and drying, levigate Chinese medicine and its product is packed into filtration paper cylinder, be placed in extraction tube.Connection concentrate bottle,
Extraction tube and condenser pipe；
B. it is added from extracting solution to 2/3rds capacity of concentrate bottle from condenser pipe top, by concentrate bottle in water bath with thermostatic control.It connects
Condensed water is begun to warm up, and is evaporated after heated liquid boiling, is flowed back into condenser pipe by return pipe, is slowly instilled and extract after cooling
Pipe dissolves out herbal function ingredient in extraction tube；
C. when liquid level is higher than siphon pipe, liquid flows back to concentrate bottle again, reheats, and flow back extracted pipe dissolution functional component accumulation
In concentrate bottle, continue to heat, flow back, until extracting completely, at the end of reflux, liquid is concentrated in extraction tube and liquid level
Lower than siphon pipe, stop heating；
D. it is in water-bath that residual solvent evaporation is close dry to remove concentrate bottle, until residual solution all concentrates in collecting pipe.
The media such as methanol, ethyl alcohol, water can be used in liquid, dissolve out important component by liquid, flow in concentrate bottle, then
Liquid evaporation in concentration, so that effective component retains in concentrate bottle, this process is iteratively repeated so that in concentrate bottle effectively at
Divide continuous cumulative rises, most effective components are fallen in concentrate bottle.
The present invention is further arranged to：The return time is 6 to 8 hours.
Return time is 6 to 8 hours, effective component can sufficiently be extracted.
In conclusion the invention has the advantages that：
First, being collected in collecting pipe by the design of collecting pipe so that solution can facilitate after concentrate bottle concentration；
Second, by the design of sealing ring, so that the connection of concentrate bottle and collecting pipe is even closer, liquid is greatly reduced from dense
The probability oozed out between contracting bottle and collecting pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment one；
Fig. 2 is the cross-sectional view of embodiment 1
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
In figure：1, condenser pipe；11, the first tube body；12, water inlet；13, water outlet；14, condensate；2, extraction tube；21,
Second tube body；22, third tube body；23, return pipe；24, siphon pipe；3, concentrate bottle；31, through-hole；32, the first ring body；33, second
Ring body；4, collecting pipe；5, support foot.
Specific embodiment
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Embodiment one：A kind of herbal function constituents extraction inspissator, as shown in Figure 1, including condenser pipe 1, being connected to condensation
The extraction tube 2 of 1 lower section of pipe is connected to the collecting pipe 4 of the concentrate bottle 3, releasable connection of 2 lower section of extraction tube below concentrate bottle 3,
Middle collecting pipe 4 is equipped with scale and capacity is not less than 1ml, and when extracting concentration, liquid is distilled repeatedly is finally concentrated to receipts
In collector 4, to be taken out conveniently.
As shown in Figure 2 and Figure 3,3 bottom angled of concentrate bottle is arranged, in order to keep collecting pipe 4 closed, removable with concentrate bottle 3
Connection, between through-hole 31 and the collecting pipe 4 be equipped with sealing ring.Sealing ring includes the first ring for being fixed on 31 inner wall of through-hole
Body 32 is fixed on 4 outer wall of collecting pipe and the second ring body 33 with the cooperation of the first ring body 32, wherein the first ring body 32 is equipped with groove,
Second ring body 33 is equipped with the convex block cooperated with groove, and sealing ring is made using rubber.
As shown in Figure 1, in order to enable collecting pipe 4 it is stable be connected to 3 bottom of concentrate bottle, be equipped in 3 bottom of concentrate bottle
Four support foots 5.
As shown in Figure 1, extraction tube 2 includes the second tube body 21, the third tube body 22 for being sheathed on 21 bottom of the second tube body, one end
It is connected to that the 21 bottom other end of the second tube body is connected to the return pipe 23 of 22 bottom of third tube body, one end is connected to the second tube body 21
Top and the other end are connected to the siphon pipe 24 at 22 top of third tube body, and wherein drug is located in the second tube body 21, the second tube body
It is only connected to by return pipe 23, siphon pipe 24 between 21 and third tube body 22, third tube body 22 is connected to concentrate bottle 3.When
It when being heated, is evaporated after heated liquid boiling, condenser pipe 1 is flowed back by return pipe 23, slowly instills extraction tube 2 after cooling
Herbal function ingredient in extraction tube 2 is dissolved out.
As shown in Figure 1 and Figure 2, condenser pipe 1 include the first tube body 11, be opened in 11 bottom of the first tube body water inlet 12, open
Set on the top of the first tube body 11 water outlet 13, be accommodated in the condensate 14 of the first tube body 11, wherein 14 spiral of condensate is arranged
It is connected in the first tube body 11 and with extraction tube 2, when being condensed, cold water is flowed into from water inlet 12 and flowed from water outlet 13
Out, after the steam of extracting solution is from extraction tube 2 into condensate 14, cools down through subcooled water and condense, then drip back into extraction tube 2.
Working principle：When being worked, drug is placed in extraction tube 2 first, subsequent liquid in concentrate bottle 3, mention
It takes and is evaporated repeatedly between pipe 2, condenser pipe 1, flow, condense, finally the effective component in extraction tube 2 is concentrated in concentrate bottle 3.
Embodiment two：A kind of herbal function constituents extraction inspissator application method, as shown in Figure 1, including the following steps：
A. it accurately weighs and drying, levigate Chinese medicine and its product is packed into filtration paper cylinder, be placed in extraction tube.Connection concentrate bottle 3,
Extraction tube 2 and condenser pipe 1, wherein Chinese medicine is levigate to 60 mesh.
B. it is added from extracting solution to 2/3rds three capacity of concentrate bottle from 1 top of condenser pipe, by concentrate bottle 3 in water bath with thermostatic control
In.Condensed water is connected, is begun to warm up, is evaporated after the heated boiling of extracting solution, condenser pipe 1 is flowed back by return pipe 23.After cooling
Extraction tube 2 is slowly instilled to dissolve out herbal function ingredient in extraction tube 2.
C. when liquid level is higher than siphon pipe 24, liquid flows back to concentrate bottle 3 again, reheats, and the extracted pipe 2 that flows back dissolves out effect
Ingredient accumulates in concentrate bottle 3.Continue to heat, flow back, until extract it is complete until, at this time concentrate bottle 3 with it is total in collecting pipe 4
Capacity is about 1ml, this process is 6 to 8 hours.At the end of reflux, liquid concentrate in extraction tube 2 and liquid level lower than siphon pipe
24, stop heating.
D. it is in water-bath that residual solvent evaporation is close dry to remove concentrate bottle 3, until residual solution all concentrates on collecting pipe 4
It is interior.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of herbal function constituents extraction inspissator, it is characterised in that：Including condenser pipe（1）, be connected to condenser pipe（1）Lower section
Extraction tube（2）, be connected to extraction tube（2）The concentrate bottle of lower section（3）, releasable connection is in concentrate bottle（3）The collecting pipe of lower section
（4）, wherein collecting pipe（4）Equipped with scale, concentrate bottle（3）Bottom is equipped with multiple support foots（5）, the collecting pipe（4）It is connected to
Concentrate bottle（3）Bottom.
2. a kind of herbal function constituents extraction inspissator according to claim 1, it is characterised in that：The concentrate bottle（3）
Bottom angled setting, the concentrate bottle（3）Centre be concentrate bottle（3）Minimum point and herein be equipped with through-hole（31）, described
Collecting pipe（4）Positioned at through-hole（31）It is interior.
3. a kind of herbal function constituents extraction inspissator according to claim 2, it is characterised in that：The through-hole（31）With
The collecting pipe（4）Between be equipped with sealing ring, the sealing ring include be fixed on through-hole（31）First ring body of inner wall（32）, it is solid
Due to collecting pipe（4）Outer wall and with the first ring body（32）Second ring body of cooperation（33）, wherein the first ring body（32）Equipped with groove,
Second ring body（33）Equipped with the convex block cooperated with groove.
4. a kind of herbal function constituents extraction inspissator according to claim 1, it is characterised in that：The condenser pipe（1）
Including the first tube body（11）, be opened in the first tube body（11）The water inlet of bottom（12）, be opened in the first tube body（11）Top
Water outlet（13）, be accommodated in the first tube body（11）Condensate（14）.
5. a kind of herbal function constituents extraction inspissator according to claim 1, it is characterised in that：The collecting pipe（4）
Capacity is not less than 1ml.
6. a kind of herbal function constituents extraction inspissator according to claim 1, it is characterised in that：The extraction tube（2）
Including the second tube body（21）, be sheathed on the second tube body（21）The third tube body of bottom（22）, one end be connected to the second tube body（21）
The bottom other end is connected to third tube body（22）The return pipe of bottom（23）, one end be connected to the second tube body（21）The top other end
It is connected to third tube body（22）The siphon pipe at top（24）.
7. a kind of herbal function constituents extraction inspissator according to claim 6, it is characterised in that：The return pipe（23）
Highest point be located at return pipe（23）With the second tube body（21）Tie point, siphon pipe（24）With the second tube body（21）Tie point
Between.
8. a kind of herbal function constituents extraction inspissator according to claim 1, it is characterised in that：The support foot（5）
Equipped with four.
9. a kind of herbal function constituents extraction inspissator application method, including one kind described in any one of claim 1-8
Herbal function constituents extraction inspissator, it is characterised in that：
A. it accurately weighs and drying, levigate Chinese medicine and its product is packed into filtration paper cylinder, be placed in extraction tube（2）In, connection concentration
Bottle（3）, extraction tube（2）And condenser pipe（1）；
B. from condenser pipe（1）Extracting solution is added in top, by concentrate bottle（3）In water bath with thermostatic control, condensed water is connected, is begun to warm up,
It is evaporated after heated liquid boiling, passes through return pipe（23）Flow back into condenser pipe（1）, extraction tube is slowly instilled after cooling（2）It will mention
Take pipe（2）Interior herbal function ingredient dissolution；
C. when liquid level is higher than siphon pipe（24）When, liquid flows back to concentrate bottle again（3）, reheat, flow back extracted pipe（2）Dissolve out function
Effect ingredient accumulates in concentrate bottle（3）In, continue to heat, flow back, until extracting completely, at the end of reflux, liquid is concentrated on
Extraction tube（2）Interior and liquid level is lower than siphon pipe（24）, stop heating；
D. concentrate bottle is removed（3）It is in water-bath that residual solvent evaporation is close dry, until residual solution all concentrates on collecting pipe（4）
It is interior.
10. a kind of herbal function constituents extraction inspissator application method according to claim 9, it is characterised in that：Reflux
Time be 6 to 8 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846741.XA CN108905243A (en) | 2018-07-27 | 2018-07-27 | A kind of herbal function constituents extraction inspissator and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846741.XA CN108905243A (en) | 2018-07-27 | 2018-07-27 | A kind of herbal function constituents extraction inspissator and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108905243A true CN108905243A (en) | 2018-11-30 |
Family
ID=64418864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810846741.XA Pending CN108905243A (en) | 2018-07-27 | 2018-07-27 | A kind of herbal function constituents extraction inspissator and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108905243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893448A (en) * | 2019-03-20 | 2019-06-18 | 张志昂 | The multi-function Chinese medicinal pills preparing machine of integration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531301A (en) * | 1991-07-31 | 1993-02-09 | Takeshi Sakuma | Continuous heat exchanger in heating concentrator |
| CN202105456U (en) * | 2011-05-21 | 2012-01-11 | 李艳芝 | Soxhlet extractor |
| CN203281063U (en) * | 2013-05-10 | 2013-11-13 | 盛春雷 | Efficient circulating filtration type drug extraction device |
| CN203440269U (en) * | 2013-05-28 | 2014-02-19 | 广东双林生物制药有限公司 | Chromatography device for purified plasma proteins |
| CN204327682U (en) * | 2014-12-17 | 2015-05-13 | 浙江宏星紧固件有限公司 | A kind of anti-skidding sleeve pipe |
| CN205462287U (en) * | 2016-01-11 | 2016-08-17 | 中国水产科学研究院长江水产研究所 | Rotatory concentrated bottle of pyriform with collect function |
| CN206934800U (en) * | 2017-07-06 | 2018-01-30 | 楚雄医药高等专科学校 | A kind of refluxing extraction device |
| CN107812395A (en) * | 2017-10-30 | 2018-03-20 | 云南中烟工业有限责任公司 | A kind of device for solid-liquid extraction |
-
2018
- 2018-07-27 CN CN201810846741.XA patent/CN108905243A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531301A (en) * | 1991-07-31 | 1993-02-09 | Takeshi Sakuma | Continuous heat exchanger in heating concentrator |
| CN202105456U (en) * | 2011-05-21 | 2012-01-11 | 李艳芝 | Soxhlet extractor |
| CN203281063U (en) * | 2013-05-10 | 2013-11-13 | 盛春雷 | Efficient circulating filtration type drug extraction device |
| CN203440269U (en) * | 2013-05-28 | 2014-02-19 | 广东双林生物制药有限公司 | Chromatography device for purified plasma proteins |
| CN204327682U (en) * | 2014-12-17 | 2015-05-13 | 浙江宏星紧固件有限公司 | A kind of anti-skidding sleeve pipe |
| CN205462287U (en) * | 2016-01-11 | 2016-08-17 | 中国水产科学研究院长江水产研究所 | Rotatory concentrated bottle of pyriform with collect function |
| CN206934800U (en) * | 2017-07-06 | 2018-01-30 | 楚雄医药高等专科学校 | A kind of refluxing extraction device |
| CN107812395A (en) * | 2017-10-30 | 2018-03-20 | 云南中烟工业有限责任公司 | A kind of device for solid-liquid extraction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893448A (en) * | 2019-03-20 | 2019-06-18 | 张志昂 | The multi-function Chinese medicinal pills preparing machine of integration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103893991A (en) | Heat cycle extraction concentration method for traditional Chinese medicine | |
| CN104431210B (en) | Method and system for recovering aroma substances in production process of instant coffee | |
| CN105194903B (en) | Herbal concentrated solution production process | |
| CN101564407A (en) | Process for refining isatis root extract by applying membrane separation technique | |
| CN108905243A (en) | A kind of herbal function constituents extraction inspissator and its application method | |
| CN208356135U (en) | A kind of Chinese medicine distillation extraction element | |
| CN103007572B (en) | Medicine extraction device and technique thereof | |
| CN106281701A (en) | Essential oil extraction device and plants essential oil extracting method | |
| CN210251253U (en) | Traditional chinese medicine purification solvent recovery system | |
| CN109529402A (en) | A kind of Chinese medicine extracter | |
| CN209173537U (en) | A kind of Medical liquor extraction apparatus for Chinese medicine residue | |
| KR101872491B1 (en) | Vacuum circulation type extraction equipment | |
| CN207341940U (en) | A kind of radix pseudostellariae extracting solution enrichment facility | |
| CN115192453A (en) | Circulating medicine decocting machine and circulating medicine decocting method thereof | |
| CN212282959U (en) | Traditional Chinese medicine extraction device | |
| CN100534407C (en) | Concentrated machine for distilling Chinese herbal medicine | |
| CN208865229U (en) | Liver-protecting tablet heat reflux dynamic extraction process device | |
| CN209702693U (en) | A kind of wormwood essential oil extracting device | |
| CN208260239U (en) | A kind of Miniature Chinese medicine extraction element | |
| CN1116922A (en) | Multi-function percolating extractor for Chinese medicines | |
| CN106902541B (en) | A kind of collection device of Chinese medicine volatile materials | |
| CN208308821U (en) | A kind of traditional medicine volatile oil condensing unit | |
| CN102614682B (en) | Material extraction device | |
| CN205683639U (en) | Hot reflux extracting-concentration machine | |
| CN205569329U (en) | Chinese traditional medicine boiling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
|
| RJ01 | Rejection of invention patent application after publication |