CN203829700U - Device for extracting effective constituents in plant through liquid-liquid spray extraction method - Google Patents
Device for extracting effective constituents in plant through liquid-liquid spray extraction method Download PDFInfo
- Publication number
- CN203829700U CN203829700U CN201420253632.4U CN201420253632U CN203829700U CN 203829700 U CN203829700 U CN 203829700U CN 201420253632 U CN201420253632 U CN 201420253632U CN 203829700 U CN203829700 U CN 203829700U
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- pipeline
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- extraction
- atomization
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- 238000000605 extraction Methods 0.000 title claims abstract description 102
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 title claims abstract description 13
- 239000000470 constituent Substances 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 238000000889 atomisation Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract 2
- 238000003809 water extraction Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a device for extracting effective constituents in a plant through a liquid-liquid spray extraction method. The device for extracting the effective constituents in the plant through the liquid-liquid spray extraction method comprises a raw material liquid container, a high pressure pump, an atomized extraction column, a solvent container and a scrapping device; a discharge hole of the raw material container is communicated with an inlet of the high pressure pump through a first pipeline; a first valve is installed on the first pipeline; an outlet of the high pressure pump is connected with a second pipeline; the second pipeline extends into the top of the atomized extraction column; an atomizer is installed at a tail end of the second pipeline; a first flow meter is installed on the second pipeline; a liquid outlet of the solvent container is communicated with a solvent inlet in the lower portion of the atomized extraction column; a second valve and a second flow meter are installed on a third pipeline; an extraction liquid outlet in the upper portion of the atomized extraction column is connected with a fourth pipeline; a third valve and a third flow meter are installed on the fourth pipeline; a raffinate outlet in the lower portion of the atomized extraction column is connected with a fourth pipeline; a fourth valve and a fourth flow meter are installed on the fourth pipeline. The device for the extracting effective constituents in the plant through the liquid-liquid spray extraction method achieves dynamically continuous extraction and is less in solvent dosage, good in extraction effect and high in extraction efficiency.
Description
Technical field
The utility model belongs to technical field of plant extraction, is specifically related to a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants.
Background technology
In extract, the traditional extraction device of active ingredient concentration and separation has mixer-settler extractor and extraction tower.Mixer-settler extractor is mainly made up of mixing chamber and clarifying chamber's two parts, agitator is housed in mixing chamber, in order to promote the breakup of drop and evenly to mix, make material in two-phase, carry out mass transfer, clarifying chamber is the empty chamber that horizontal sectional area is larger, and guide plate and silk screen are housed, in order to accelerate the agglomerate layered of drop, this traditional problem that extraction equipment ubiquity extraction time is long, discontinuous, extractant use amount is large, investment operating cost is larger.Extraction tower is upright drum, and principle, for gently to enter at the bottom of tower, is overflowed by tower top; Heavy phase adds from tower top, and by deriving at the bottom of tower, both do reverse flow in tower, the middle part of tower is active section, two ends are segregation section, are respectively used to the agglomerate layered of dispersed phase drop, and the sedimentation separation of the continuous phase fine droplets of carrying secretly, in the packed column and sieve-plate tower of extraction use, liquid relies on the energy of self disperse and mix, and this equipment effectiveness is low, inferior separating effect, separate if need to realize thoroughly, need to repeatedly extract.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants is provided, solve in prior art mixer-settler extractor and had that extraction time is long, discontinuous, extractant use amount large, investment operating cost is larger, and extraction tower exists, and usefulness is low, the problem of inferior separating effect, possesses the feature that extraction process is dynamic continuously, solvent load is few, separating effect is remarkable, extraction efficiency is high.
For achieving the above object, the technical solution adopted in the utility model is: a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants, it is characterized in that: comprise material liquid container, high-pressure pump, atomization extraction column, solvent container and the scraper that is arranged on atomization extraction column bottom, the discharging opening of described material liquid container is communicated with the import of high-pressure pump by the first pipeline, on described the first pipeline, the first valve is installed, described high pressure delivery side of pump is provided with the connected second pipe in one end, charging aperture and end that the other end of described second pipe stretches into atomization extraction column top are provided with atomizer, first flow meter is installed on described second pipe, the liquid outlet of described solvent container is communicated with the solvent inlet of atomization extraction column bottom by the 3rd pipeline, on described the 3rd pipeline, the second valve and the second flowmeter are installed, the extract outlet on described atomization extraction column top is connected with the 4th pipeline, described extract exports between charging aperture and atomizer, the 3rd valve and the 3rd flowmeter are installed on described the 4th pipeline, the raffinate outlet of described atomization extraction column bottom is connected with the 4th pipeline, the 4th valve and the 4th flowmeter are installed on described the 4th pipeline.
Above-mentioned a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants, it is characterized in that: described scraper is made up of reducing motor and scraper, described scraper is arranged in atomization extraction column, described reducing motor is arranged on outside atomization extraction column, the lower end of described scraper is fixedly connected with axle, the lower end of described axle passes atomization extraction column and is rotationally connected with atomization extraction column, and the lower end of described axle is fixedly connected with the output shaft of reducing motor.
Above-mentioned a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants, it is characterized in that: the bottom of described atomization extraction column is inverted cone-shaped structure, the medium position at atomization extraction column inverted cone-shaped structure is opened in described raffinate outlet, and described raffinate outlet is 45 ° of angles with the axis of atomization extraction column.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and use easy to operate.
2, the utility model can be realized serialization by whole extraction process and dynamically carries out, stripped raffinate heavy phase can be got back in atomization extraction column and again be extracted simultaneously, the successful implementation of this utility model, save mechanical agitation step, feed liquid is fully contacted with extractant, reached very high extraction efficiency, make target component enrichment more thorough, the use amount that has reduced extractant, has shortened the production time, has realized serialization production.
3, the utility model efficiently solves in prior art mixer-settler extractor and has that extraction time is long, discontinuous, extractant use amount large, investment operating cost is larger, and extraction tower exists, and usefulness is low, the problem of inferior separating effect, has good application prospect.
Below by drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-material liquid container; The 2-the first valve; The 3-the first pipeline;
4-high-pressure pump; 5-first flow meter; 6-second pipe;
7-atomizer; 8-atomization extraction column; The 9-the second valve;
10-solvent container; The 11-the second flowmeter; 12-scraper;
13-reducing motor; The 14-the three pipeline; The 15-the four valve;
The 16-the four flowmeter; The 17-the four pipeline; The 18-the three valve;
The 19-the three flowmeter; The 20-the four pipeline; 21-axle.
Detailed description of the invention
As shown in Figure 1, the utility model comprises material liquid container 1, high-pressure pump 4, atomization extraction column 8, solvent container 10 and the scraper that is arranged on atomization extraction column 8 bottoms, the discharging opening of described material liquid container 1 is communicated with the import of high-pressure pump 4 by the first pipeline 3, on described the first pipeline 3, the first valve 2 is installed, the outlet of described high-pressure pump 4 is provided with the connected second pipe 6 in one end, charging aperture and end that the other end of described second pipe 6 stretches into atomization extraction column 8 tops are provided with atomizer 7, on described second pipe 6, first flow meter 5 is installed, the liquid outlet of described solvent container 10 is communicated with the solvent inlet of atomization extraction column 8 bottoms by the 3rd pipeline 14, the second valve 9 and the second flowmeter 11 are installed on described the 3rd pipeline 14, the extract outlet on described atomization extraction column 8 tops is connected with the 4th pipeline 20, described extract exports between charging aperture and atomizer 7, the 3rd valve 18 and the 3rd flowmeter 19 are installed on described the 4th pipeline 20, the raffinate outlet of described atomization extraction column 8 bottoms is connected with the 4th pipeline 17, the 4th valve 15 and the 4th flowmeter 16 are installed on described the 4th pipeline 17.
As shown in Figure 1, described scraper is made up of reducing motor 13 and scraper 12, described scraper 12 is arranged in atomization extraction column 8, described reducing motor 13 is arranged on outside atomization extraction column 8, the lower end of described scraper 12 is fixedly connected with axle 21, the lower end of described axle 21 passes atomization extraction column 8 and is rotationally connected with atomization extraction column 8, and the lower end of described axle 21 is fixedly connected with the output shaft of reducing motor 13.When use, reducing motor 13 rotates, and band moving axis 21 rotates, and axle 21 drives scraper 12 to rotate, and then the extraction slag that atomization extraction column 8 bottoms are adhered to scrapes off through raffinate outlet discharge.
As shown in Figure 1, the bottom of described atomization extraction column 8 is inverted cone-shaped structure, and the medium position at atomization extraction column 8 inverted cone-shaped structures is opened in described raffinate outlet, and described raffinate outlet is 45 ° of angles with the axis of atomization extraction column 8, is convenient to extract and discharges.
Operation principle of the present utility model is: material liquid container 1 is used for laying in water extraction liquid (material), the water extraction liquid stirring is transported in atomization extraction column 8 by high-pressure pump 4 through the first pipeline 3, wherein in atomization extraction column 8, there is the solvent having added in advance, water extraction liquid is dispersed into tiny drop by high-pressure pump 4 by atomizer 7, fully contact with the solvent in atomization extraction column 8, solvent adverse current in solvent container 10 enters in atomization extraction column 8 simultaneously, now water extraction liquid and solvent have great contact area, after having extracted, target component (extract) in water extraction liquid enters fast in the solvent of upper strata and is enriched in the solvent of top, mixed liquor completes layering in atomization extraction column 8, reach extraction equilibrium, extract (light phase) is discharged through the 4th pipeline 20 by the extract outlet on atomization extraction column 8 tops, raffinate (heavy phase) is flowed out and is discharged through the 4th pipeline 17 by the raffinate outlet of atomization extraction column 8 bottoms, scraper 12 is arranged at atomization extraction column 8 bottoms, scrape off through raffinate outlet and discharge for the extraction slag that atomization extraction column 8 bottoms are adhered to.Wherein, first flow meter 5 is for showing the transporting velocity of material, and the second flowmeter 11 is for showing the transporting velocity of solvent, and the 3rd flowmeter 19 is for showing the transporting velocity of extract, and the 4th flowmeter 16 is for showing the transporting velocity of raffinate; The first valve 2 is for regulating the transporting velocity of material, and the second valve 9 is for regulating the transporting velocity of solvent, and the 3rd valve 18 is for regulating the transporting velocity of extract, and the 4th valve 15 is for regulating the transporting velocity of raffinate.The utility model can be realized dynamic continuous extraction, solvent load is few, separating effect is remarkable, extraction efficiency is high, and can extract different materials.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. one kind is utilized the device of liquid-liquid spray extraction method extraction effective components in plants, it is characterized in that: comprise material liquid container (1), high-pressure pump (4), atomization extraction column (8), solvent container (10) and be arranged on the scraper of atomization extraction column (8) bottom, the discharging opening of described material liquid container (1) is communicated with the import of high-pressure pump (4) by the first pipeline (3), the first valve (2) is installed on described the first pipeline (3), the outlet of described high-pressure pump (4) is provided with the connected second pipe in one end (6), charging aperture and end that the other end of described second pipe (6) stretches into atomization extraction column (8) top are provided with atomizer (7), first flow meter (5) is installed on described second pipe (6), the liquid outlet of described solvent container (10) is communicated with the solvent inlet of atomization extraction column (8) bottom by the 3rd pipeline (14), on described the 3rd pipeline (14), the second valve (9) and the second flowmeter (11) are installed, the extract outlet on described atomization extraction column (8) top is connected with the 4th pipeline (20), described extract outlet is positioned between charging aperture and atomizer (7), the 3rd valve (18) and the 3rd flowmeter (19) are installed on described the 4th pipeline (20), the raffinate outlet of described atomization extraction column (8) bottom is connected with the 4th pipeline (17), the 4th valve (15) and the 4th flowmeter (16) are installed on described the 4th pipeline (17).
2. according to a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants claimed in claim 1, it is characterized in that: described scraper is made up of reducing motor (13) and scraper (12), described scraper (12) is arranged in atomization extraction column (8), described reducing motor (13) is arranged on outside atomization extraction column (8), the lower end of described scraper (12) is fixedly connected with axle (21), the lower end of described axle (21) passes atomization extraction column (8) and is rotationally connected with atomization extraction column (8), the lower end of described axle (21) is fixedly connected with the output shaft of reducing motor (13).
3. according to a kind of device that utilizes liquid-liquid spray extraction method extraction effective components in plants claimed in claim 1, it is characterized in that: the bottom of described atomization extraction column (8) is inverted cone-shaped structure, the medium position at atomization extraction column (8) inverted cone-shaped structure is opened in described raffinate outlet, and described raffinate outlet is 45 ° of angles with the axis of atomization extraction column (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253632.4U CN203829700U (en) | 2014-05-17 | 2014-05-17 | Device for extracting effective constituents in plant through liquid-liquid spray extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253632.4U CN203829700U (en) | 2014-05-17 | 2014-05-17 | Device for extracting effective constituents in plant through liquid-liquid spray extraction method |
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| Publication Number | Publication Date |
|---|---|
| CN203829700U true CN203829700U (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253632.4U Expired - Lifetime CN203829700U (en) | 2014-05-17 | 2014-05-17 | Device for extracting effective constituents in plant through liquid-liquid spray extraction method |
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| Country | Link |
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| CN (1) | CN203829700U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536290A (en) * | 2015-12-19 | 2016-05-04 | 西安鸿生生物技术有限公司 | Dynamic and continuous atomizing extraction method |
| CN106994263A (en) * | 2016-01-25 | 2017-08-01 | 北京华阳利民仪器有限公司 | A kind of ultrasonic atomizatio liquid liquid extraction plant |
| CN107126725A (en) * | 2017-05-19 | 2017-09-05 | 江苏宏博机械制造有限公司 | A kind of continuous flow upstream supercritical extraction unit |
| CN115228137A (en) * | 2022-08-17 | 2022-10-25 | 明士新材料有限公司 | Modularized continuous extraction separation method |
-
2014
- 2014-05-17 CN CN201420253632.4U patent/CN203829700U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536290A (en) * | 2015-12-19 | 2016-05-04 | 西安鸿生生物技术有限公司 | Dynamic and continuous atomizing extraction method |
| CN106994263A (en) * | 2016-01-25 | 2017-08-01 | 北京华阳利民仪器有限公司 | A kind of ultrasonic atomizatio liquid liquid extraction plant |
| CN106994263B (en) * | 2016-01-25 | 2020-08-11 | 北京华阳利民仪器有限公司 | Method for extracting urine by ultrasonic atomization liquid-liquid extraction device |
| CN107126725A (en) * | 2017-05-19 | 2017-09-05 | 江苏宏博机械制造有限公司 | A kind of continuous flow upstream supercritical extraction unit |
| CN115228137A (en) * | 2022-08-17 | 2022-10-25 | 明士新材料有限公司 | Modularized continuous extraction separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |