CN206980170U - A kind of Chinese medicine ethanol extracts rapid concentration equipment integrating - Google Patents
A kind of Chinese medicine ethanol extracts rapid concentration equipment integrating Download PDFInfo
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- CN206980170U CN206980170U CN201720513740.4U CN201720513740U CN206980170U CN 206980170 U CN206980170 U CN 206980170U CN 201720513740 U CN201720513740 U CN 201720513740U CN 206980170 U CN206980170 U CN 206980170U
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- chinese medicine
- air lift
- rectifying column
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Abstract
The utility model discloses a kind of Chinese medicine ethanol to extract rapid concentration equipment integrating, and extract solution circulation line is connected between the liquid outlet and inlet of Chinese medicine extracting tank, and extract solution circulation line is connected by extract solution feed pipe with air lift rectifying column；Steam heating chuck is set outside Chinese medicine extracting tank, and steam heating chuck is connected by the first steam pipeline with steam generator, and steam generator is connected by the second steam pipeline with air lift rectifying column；Air lift tower bottom of rectifying tower is connected by concentrate discharge pipe with concentrate collecting tank, connection condensation reflux device at the top of air lift rectifying column, condensation reflux device outlet connection return line and overhead ethanol extraction pipe, return line connects to form loop with air lift rectifying column, and overhead ethanol extraction pipe connects with ethanol recycling can.The utility model can realize the concentration of the quick short time of Chinese medicine extract, and realize that its solvent quick separating withdraws process, and its Chinese medicine modern production technique meets the related request of pharmaceutical production.
Description
Technical field
Modernization of Chinese medicine extraction concentration color production process technical field is the utility model is related to, more particularly in one kind
Medicine ethanol extracts rapid concentration equipment integrating.
Background technology
The effective substance in Chinese medicine is extracted with the mixed solution of second alcohol and water and enrichment process is the modernization of Chinese medicine
The important process means of production.In Chinese medicine alcohol extracting production process, Chinese medicine material is poured into second alcohol and water according to certain ratio first
Heated in the mixed solution that example is prepared, the effective component in Chinese medicine material is dissolved in extract solution；Then, by the extract solution
It is passed through concentrator and carries out heating evaporation concentration, the solvent of the overwhelming majority is volatilized as a vapor, to obtain high concentration
Composition and effectiveness concentrate；Finally, solvent vapo(u)r by way of rectifying respectively obtain to the second alcohol and water of high-purity,
Solvent recovery is carried out with this, reduces destruction of the solvent to environment.
But there is two shortcomings in this traditional processing technology：First, in concentration technology, Chinese medicine extract by
Hot temperature is too high, and the stop heat time is long in concentrator, and the effective component of wherein thermal sensitivity is easily degraded, and this is just reduced
The medical value of Chinese medicine extract；Second, substantial amounts of energy is needed in whole solvent concentration and removal process, too high energy consumption
Expenditure reduces the productive profit of enterprise, adds production cost.The throwing of uncontrollable product quality and too high production cost
Enter, directly affects developing for pharmaceutical producing enterprise.
Therefore, design and provide it is a kind of can with the short time under lower temperature conditions to Chinese medicine carry out extract concentration set
Standby is a modernization of Chinese medicine extractive technique field technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of Chinese medicine ethanol extraction is quick dense
Contracting equipment integrating, it is possible to achieve the concentration of the quick short time of Chinese medicine extract, and realize that its solvent quick separating withdraws process,
Its Chinese medicine modern production technique meets the related request of pharmaceutical production.
The purpose of this utility model is achieved through the following technical solutions.
A kind of Chinese medicine ethanol extraction rapid concentration equipment integrating of the present utility model, including Chinese medicine extracting tank, the Chinese medicine
Extract solution circulation line is connected between the top liquid outlet and bottom liquid inlet mouth of extractor, the extract solution circulation line passes through
Extract solution feed pipe is connected with air lift rectifying column；
Steam heating chuck is provided with the outside of the Chinese medicine extracting tank, the steam heating chuck passes through the first steam
Delivery pipe is connected with steam generator, and the steam generator passes through the second steam pipeline and the tower of air lift rectifying column
Kettle is connected；
The air lift tower bottom of rectifying tower is connected by concentrate discharge pipe with concentrate collecting tank, the air lift rectifying column
Top is connected with condensation reflux device, and the outlet of the condensation reflux device is connected with return line and overhead ethanol extraction pipe, described
Return line is connected to form loop with air lift rectifying column, and the overhead ethanol extraction pipe is connected with ethanol recycling can.
The steam generator bottom is provided with room temperature water inlet, thermal conductive silicon oil export and thermal conductive silicon oil-in.
The air lift rectifying column is divided into two parts, tower internal upper part up and down and packing section is housed, and bottom is equipped with column plate section in tower,
Side take-off pipe is housed at the packing section.
Liquid flow direction is provided with liquid delivery pump and the first magnetic valve on the extract solution circulation line.
Second solenoid valve is provided with the extract solution feed pipe.
The 3rd magnetic valve is provided with first steam pipeline, the 4th electricity is provided with second steam pipeline
Magnet valve.
The 5th magnetic valve is provided with the concentrate discharge pipe.
Compared with prior art, beneficial effect caused by the technical solution of the utility model is：
(1) in the utility model, it is connected between Chinese medicine extracting tank and air lift rectifying column by the extract solution feed pipe in the middle part of tower
Connect, after extraction process starts, close the first magnetic valve, open second solenoid valve, the Chinese medicine extract in Chinese medicine extracting tank leads to
Cross liquid delivery pump to circulate in extract solution circulation line, in favor of the progress of extraction of traditional Chinese medicine；When extraction process knot
Shu Hou, the first magnetic valve is opened, close second solenoid valve, extract solution directly can be passed through by air lift rectifying by liquid delivery pump
Tower carries out concentration and the operation of solvent process for separating and recovering, realizes the automation continuity operation of extraction concentration technique；
(2) in the utility model, air lift rectifying tower bottom is connected by steam pipeline with steam generator, works as Chinese medicine
After extract solution enters air lift rectifying column, flowed under gravity to bottom of towe, high-temperature water vapor caused by steam generator leads to
Cross steam pipeline to be sent into tower, it is contacted at the column plate of air lift rectifying column bottom with Chinese medicine extract, in extract solution
Solvent occurred by the heat energy entrained by high-temperature water vapor rapid evaporation effect, pass through tower by the Chinese medicine extract of concentration
The discharging tube at bottom is flowed into concentration collection, the gas stripping by high-temperature vapor to Chinese medicine extract, to realize Chinese medicine
The rapid concentration of extract solution, avoid effective substance therein from being degraded by high temperature, tables of data is obtained after verifying by calculating
The concentrate concentration of bright bottom of towe output can reach more than 10%；
(3) in the utility model, air lift rectifier is equipped with packing section, and side take-off pipe is housed, its underpart due to
Gas stripping and caused solvent vapo(u)r here with its overhead condensate reflux device caused by condensation reflux liquid mass transfer mistake occurs
Journey, to realize that the rectifying of wherein second alcohol and water separates, light component alcohol vapour is condensed into liquid heel row in overhead condensate reflux device
Go out, the side take-off pipe that heavy constituent water is equipped with by midsection is discharged, and this achieves that the Chinese medicine extract in same equipment
Concentration and solvent recovery process, reduce Chinese medicine production energy consumption, avoid environmental pollution, pass through the correlation computations of air lift rectifying column
Show, its recovered overhead concentration of alcohol can reach more than 80%.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference:1 Chinese medicine extracting tank；2 steam heating chucks；3 liquid delivery pumps；4 first magnetic valves；5 second electricity
Magnet valve；6 the 3rd magnetic valves；7 the 4th magnetic valves；8 steam generators；9 thermal conductive silicon oil exports；10 thermal conductive silicon oil-ins；Room 11
Warm water entrance；12 extract solution feed pipes；13 extract solution circulation lines；14 first steam pipelines；15 second steam pipelines；16
Air lift rectifying column；17 condensation reflux devices；18 ethanol recycling cans；19 packing sections；20 side take-off pipes；21 column plate sections；22 the 5th electricity
Magnet valve；23 concentrate discharge pipes；24 concentrate collecting tanks；25 overhead ethanols extraction pipe；26 return lines.
Embodiment
The automatic sampling device of the utility model patent will be described in further detail below.
To become apparent the purpose of the utility model patent, feature, below in conjunction with the accompanying drawings to the utility model patent
Embodiment be further described.It should be noted that accompanying drawing uses using very simplified form and non-essence
Accurate ratio, only to purpose that is convenient, lucidly aiding in illustrating the utility model patent embodiment.
As shown in figure 1, a kind of Chinese medicine ethanol extraction rapid concentration equipment integrating of the present utility model, for realizing to Chinese medicine
Extraction concentrates quick production process, including Chinese medicine extracting tank 1, the top liquid outlet and bottom liquid inlet mouth of the Chinese medicine extracting tank 1
Between be connected with extract solution circulation line 13, liquid flow direction is provided with liquid conveying on the extract solution circulation line 13
The magnetic valve 4 of pump 3 and first.The extract solution circulation line 13 is also connected with extract solution feed pipe 12, extract solution feed pipe 12
One end is connected with the extract solution circulation line 13 of the exit portion of liquid delivery pump 3, the middle part of the other end and air lift rectifying column 16
It is connected, second solenoid valve 5 is provided with the extract solution feed pipe 12.
The outside of Chinese medicine extracting tank 1 is provided with steam heating chuck 2, and the steam heating chuck 2 passes through first
Steam pipeline 14 is connected with steam generator 8, and the steam generator 8 passes through the second steam pipeline 15 and air lift
The tower reactor of rectifying column 16 is connected.The 3rd magnetic valve 6, the second steam conveying are provided with first steam pipeline 14
The 4th magnetic valve 7 is provided with pipe 15.The bottom of steam generator 8 is provided with room temperature water inlet 11, the water vapour hair
The raw top of device 8 is provided with thermal conductive silicon oil export 9, and the bottom of steam generator 8 is provided with thermal conductive silicon oil-in 10.
The air lift rectifying column 16 is divided into two parts, tower internal upper part up and down and packing section 19 is housed, and bottom is equipped with tower in tower
Plate section 21, side take-off pipe 20 is housed at packing section 19, side take-off pipe 20 may be connected to the stage casing of air lift rectifying column 16.The gas
Put forward the tower reactor of rectifying column 16 by concentrate discharge pipe 23 with concentrate collecting tank 24 to be connected, set on the concentrate discharge pipe 23
It is equipped with the 5th magnetic valve 22.The top of air lift rectifying column 16 is connected with condensation reflux device 17, and the condensation reflux device 17 goes out
Mouth is connected with return line 26 and overhead ethanol extraction pipe 25, and the return line 26 is connected to the top of air lift rectifying column 16, shape
Into loop, the overhead ethanol extraction pipe 25 is connected with ethanol recycling can 18.
Chinese medicine extract extract the stage, second alcohol and water is configured to Extraction solvent according to a certain percentage first, then according to
Certain solid-to-liquid ratio adds Chinese medicine material and Extraction solvent in Chinese medicine extracting tank 1.Water is injected into water by room temperature water inlet 11
In steam generator 8, high-temperature heat-conductive silicone oil is realized energy being delivered to water by thermal conductive silicon oil-in 10 and thermal conductive silicon oil export 9
In steam generator 8, steam generator 8, which is started working, produces high-temperature high-pressure steam.4th magnetic valve 7 is closed, institute
The 3rd magnetic valve 6 is stated to open.High-pressure water vapor is entered in steam heating chuck 2 by the first steam pipeline 14 to be carried to Chinese medicine
The Chinese medicine extract in tank 1 is taken to be heated.First magnetic valve 4 is closed, and second solenoid valve 5 is opened, and liquid delivery pump 3 is opened
Beginning energization work, the feed liquid in Chinese medicine extracting tank 1 is set to be circulated by extract solution circulation line 13.
Chinese medicine extract enriching stage is put into after the extraction stage terminates.Now, first magnetic valve 4 is opened, the
Two magnetic valves 5 are closed, and liquid delivery pump 3 works on, and Chinese medicine extract is flowed through by liquid delivery pump 3 from Chinese medicine extracting tank 1
Extract solution feed pipe 12 enters in air lift rectifying column 16.4th magnetic valve 7 is opened, and the 3rd magnetic valve 6 is closed, the 5th electromagnetism
Valve 22 is opened.High-pressure water vapor caused by the steam generator 8 enters air lift essence by the second steam pipeline 15 from tower reactor
Evaporate in tower 16.Chinese medicine extract contacts with high-pressure water vapor at the column plate section 21 of the bottom of air lift rectifying column 16, in water vapour height
Under temperature effect, concentration gas stripping occurs for Chinese medicine extract.The Chinese medicine extract being concentrated flows to air lift rectifying in Action of Gravity Field
The tower reactor of tower 16, concentrate collecting tank 24 is flowed into by concentrate discharge pipe 23, to complete Chinese medicine extract low temperature rapid concentration
Process, obtain traditional Chinese drug inspissation liquid product.
On continuing due to solvent vapo(u)r caused by concentration gas stripping at the column plate section 21 of the air lift rectifying column 16
Rise the packing section 19 into the top of air lift rectifying column 16.Overhead condensate reflux device of a part of solvent vapo(u)r in air lift rectifying column 16
It is condensed to form phegma at 17.A part of phegma is back to packing section 19 at the tower top of air lift rectifying column 16, wherein with
Rising solvent vapo(u)r caused by the column plate section 21, which contacts, occurs distillation process, and the water in solvent fills via air lift rectifying column 16
Some side take-off pipes 20 are discharged, and obtain the higher water of purity.Another part phegma produces pipe 25 by overhead ethanol and flowed into
Ethanol recycling can 18, to obtain the higher ethanol solution of purity.
Now overhead extraction ethanol, midsection side take-off pipe 20 recovered water, Chinese medicine extract is realized with this process
Automate the solvent recovery process of low power consuming.
Although function of the present utility model and the course of work are described above in conjunction with accompanying drawing, the utility model is simultaneously
Above-mentioned concrete function and the course of work are not limited to, above-mentioned embodiment is only schematical, rather than limitation
Property, one of ordinary skill in the art, will not departing from the utility model aims and right under enlightenment of the present utility model
Ask under protected ambit, many forms can also be made, these are belonged within protection of the present utility model.
Claims (7)
1. a kind of Chinese medicine ethanol extracts rapid concentration equipment integrating, including Chinese medicine extracting tank (1), it is characterised in that the Chinese medicine
Extract solution circulation line (13), the extract solution circulation are connected between the top liquid outlet and bottom liquid inlet mouth of extractor (1)
Pipeline (13) is connected by extract solution feed pipe (12) with air lift rectifying column (16)；
It is provided with steam heating chuck (2) on the outside of the Chinese medicine extracting tank (1), the steam heating chuck (2) passes through the
One steam pipeline (14) is connected with steam generator (8), and the steam generator (8) passes through the second steam pipeline
(15) tower reactor with air lift rectifying column (16) is connected；
Air lift rectifying column (16) tower reactor is connected by concentrate discharge pipe (23) with concentrate collecting tank (24), the gas
Carry and be connected with condensation reflux device (17) at the top of rectifying column (16), the outlet of the condensation reflux device (17) is connected with return line
(26) and (25) are managed in overhead ethanol extraction, and the return line (26) is connected to form loop with air lift rectifying column (16), described
Overhead ethanol extraction pipe (25) is connected with ethanol recycling can (18).
2. a kind of Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that the water steams
Vapour generator (8) is provided with room temperature water inlet (11), thermal conductive silicon oil export (9) and thermal conductive silicon oil-in (10).
A kind of 3. Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that the air lift
Rectifying column (16) is divided into two parts, tower internal upper part up and down and packing section (19) is housed, and bottom is equipped with column plate section (21) in tower, described
Packing section (19) place is equipped with side take-off pipe (20).
A kind of 4. Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that the extraction
Liquid flow direction is provided with liquid delivery pump (3) and the first magnetic valve (4) on liquid circulation line (13).
A kind of 5. Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that the extraction
Second solenoid valve (5) is provided with liquid feed pipe (12).
6. a kind of Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that described first
The 3rd magnetic valve (6) is provided with steam pipeline (14), the 4th magnetic valve is provided with second steam pipeline (15)
(7)。
A kind of 7. Chinese medicine ethanol extraction rapid concentration equipment integrating according to claim 1, it is characterised in that the concentration
The 5th magnetic valve (22) is provided with liquid discharge pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513740.4U CN206980170U (en) | 2017-05-10 | 2017-05-10 | A kind of Chinese medicine ethanol extracts rapid concentration equipment integrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513740.4U CN206980170U (en) | 2017-05-10 | 2017-05-10 | A kind of Chinese medicine ethanol extracts rapid concentration equipment integrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980170U true CN206980170U (en) | 2018-02-09 |
Family
ID=61391438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720513740.4U Withdrawn - After Issue CN206980170U (en) | 2017-05-10 | 2017-05-10 | A kind of Chinese medicine ethanol extracts rapid concentration equipment integrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924992A (en) * | 2017-05-10 | 2017-07-07 | 天津中医药大学 | Rapid concentration equipment integrating is extracted in a kind of Chinese medicine alcohol extracting |
| CN108379873A (en) * | 2018-04-11 | 2018-08-10 | 华东理工大学 | The device recycled for ethyl alcohol in extraction of traditional Chinese medicine |
| CN111821714A (en) * | 2020-07-27 | 2020-10-27 | 华峰集团上海工程有限公司 | Polyamide is with continuous concentrated system of refined salt |
| CN112933637A (en) * | 2020-12-28 | 2021-06-11 | 苏州吴淞江制药有限公司 | Control method for ethanol rectification process in automation of traditional Chinese medicine |
-
2017
- 2017-05-10 CN CN201720513740.4U patent/CN206980170U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924992A (en) * | 2017-05-10 | 2017-07-07 | 天津中医药大学 | Rapid concentration equipment integrating is extracted in a kind of Chinese medicine alcohol extracting |
| CN106924992B (en) * | 2017-05-10 | 2019-12-06 | 天津中医药大学 | traditional chinese medicine alcohol extraction draws integrative equipment of quick concentration |
| CN108379873A (en) * | 2018-04-11 | 2018-08-10 | 华东理工大学 | The device recycled for ethyl alcohol in extraction of traditional Chinese medicine |
| CN108379873B (en) * | 2018-04-11 | 2020-12-08 | 华东理工大学 | Device for recovering ethanol in traditional Chinese medicine extraction process |
| CN111821714A (en) * | 2020-07-27 | 2020-10-27 | 华峰集团上海工程有限公司 | Polyamide is with continuous concentrated system of refined salt |
| CN111821714B (en) * | 2020-07-27 | 2021-07-20 | 华峰集团上海工程有限公司 | Polyamide is with continuous concentrated system of refined salt |
| CN112933637A (en) * | 2020-12-28 | 2021-06-11 | 苏州吴淞江制药有限公司 | Control method for ethanol rectification process in automation of traditional Chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20191206 |
|
| AV01 | Patent right actively abandoned |