CN202342946U - Ultrasonic counter-flow percolation extractor - Google Patents
Ultrasonic counter-flow percolation extractor Download PDFInfo
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- CN202342946U CN202342946U CN201120390986XU CN201120390986U CN202342946U CN 202342946 U CN202342946 U CN 202342946U CN 201120390986X U CN201120390986X U CN 201120390986XU CN 201120390986 U CN201120390986 U CN 201120390986U CN 202342946 U CN202342946 U CN 202342946U
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- China
- Prior art keywords
- diacolation
- percolation
- spiral propeller
- ultrasonic
- impregnating autoclave
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- Medicines Containing Plant Substances (AREA)
Abstract
The utility model relates to an ultrasonic counter-flow percolation extractor. The ultrasonic counter-flow percolation extractor comprises a dipping tank and two percolation tanks, wherein the three tanks are arranged in a triangular shape; a feed port, a liquid inlet and a vacuum extraction opening are formed on the top of the dipping tank; a horizontal spiral propeller is arranged at the bottom of each of the dipping tank and a second percolation tank; the outlet of the horizontal spiral propeller at the bottom of the dipping tank is connected with the bottom of a first percolation tank, and the connection and disconnection are controlled by a discharge valve; an inlet is formed at the bottom of the second percolation tank; liquid outlets are formed at the bottoms of the first percolation tank and the dipping tank; a material pipe is arranged on the tops of the two percolation tanks and is connected with a liquid pipe; a vertical spiral propeller is arranged in each of the two percolation tanks, and the rotating directions of the spiral propellers are opposite; ultrasonic transducers are uniformly distributed at the peripheries outside the two percolation tanks; and sight glasses are distributed on the tanks. Through the cavitation effect of ultrasonic waves, materials and solvents do backward motion, so that the speed rate of extracting active ingredients of a medicament is increased, the used amount of the solvents is reduced, the equipment running period is shortened, and the extraction rate of the active ingredients is increased.
Description
Technical field:
The utility model relate to a kind of from Chinese herbal medicine or plant the device of effective component extracting.
Background technology:
Extraction is pharmaceutical production; Chinese patent medicine production important procedure very particularly; Because be extracted in the process of being not only simple acquisition active ingredient here; Prior usually is first procedure of production process, and it has determined the material base of medicine, and the curative effect of medicine and toxic and side effect depend on the integrated use situation of extractive technique and equipment to a great extent.The kind of extraction material has many, and their physicochemical property has very big-difference again.Even same kind different production technology, the requirement of same kind Different products, extraction conditions is distinguished to some extent, so determined the complexity of leaching process.This shows that leaching process has the technical of more important role and Geng Gao than other operation.
At present, in suitability for industrialized production, enterprise has been divided into some kinds of methods, the modal method for distilling such as decocting method, percolation and infusion process that comprise according to the needs of the character and the practice of material with effectively extracting in Chinese herbal medicine and the plant.Infusion process is under the temperature of regulation; Pharmaceutical decocting piece or coarse granule are soaked the method for coming lixiviate Chinese medicine Chinese traditional medicine composition in an amount of solvent, it for drug ingedient meet the medicinal material of the inorganization structures such as medicinal material, viscosity medicinal material, resin and natural gum of hot destructible or volatilization, bright medicinal material, the medicinal material that expands easily, general armaticity medicinal material lixiviate is more suitable; Percolation is that the medicinal material coarse granule with certain particle size places the diacolation container; Add solvent from diacolation container middle and upper part; Solvent is flowed through and is leached the wherein method of effective ingredient behind the medicinal material coarse granule, and the extraction that it meets low content active ingredient in the medicinal material of hot destructible or volatilization, valuable fines medicinal material, the medicinal material that contains the toxicity composition, the preparation that need be prepared into high concentration and the medicinal material for drug ingedient is more suitable.Therefore, at present on pharmaceutical industries is produced the use of infusion process and percolation more extensive.
But, be not difficult to find out that from the operating process of two kinds of method for distilling there is extraction length consuming time in they, solvent consumption is big and the open defect of equipment operation cycle length, the high production cost and the low production efficiency that produce are therefrom denounced by pharmaceutical producing enterprise always.
The utility model content
The purpose of the utility model is to overcome above-mentioned weak point, is guaranteeing to provide a kind of simple in structure, reliable under the constant prerequisite of extract material base, and it is low to consume energy, the ultrasonic diacolation extractor that reduces production costs, enhances productivity.
Ultrasonic adverse current diacolation extractor; Comprise impregnating autoclave and two diacolation jars; Three tank bodies are triangularly arranged, and charging aperture, inlet, vacuum pumping opening are arranged at the impregnating autoclave top, and the spiral propeller of horizontal direction is arranged at the bottom of the impregnating autoclave and the second diacolation jar; The spiral propeller outlet of impregnating autoclave bottom level direction links to each other with the first diacolation pot bottom, and by blow-off valve control on/off; The second diacolation pot bottom has import; Liquid outlet is arranged at the first diacolation jar and impregnating autoclave bottom; Two diacolation tank tops have materail tube to link to each other with liquid line, and inside is equipped with the vertical direction spiral propeller, and the rotation direction of two vertical direction spiral propellers is opposite; Be evenly distributed with ultrasonic transducer around outside, also be distributed with sight glass on the tank body.
On said level and the vertical spiral propeller blade " tongue type " aperture is arranged all.
Below the horizontal direction spiral propeller of said impregnating autoclave bottom screen cloth is arranged, solution can arrive liquid outlet through screen cloth.
The said first diacolation jar links to each other with fluid reservoir with the liquid outlet of impregnating autoclave bottom.
The said second diacolation tank top links to each other with Solvent Recovery Unit, and the bottom is connected with air inlet pipe.
Said Solvent Recovery Unit comprises condenser and fluid reservoir.
Further, the horizontal direction spiral propeller of the said impregnating autoclave and the second diacolation pot bottom is by same motor-driven.
Further, the inner vertical direction spiral propeller of said two diacolation jars is by same motor-driven.
The beneficial effect of the utility model is:
(1) equipment is when utilizing hyperacoustic cavitation effect to accelerate the active ingredient stripping; Adopt vacuum impregnation and counter-flow multi-level diacolation to extract Dynamic Extraction; Quicken the extraction rate and the recovery rate of active ingredient, and reduce solvent load, shorten the equipment operation cycle, reduce production costs;
(2) equipment adopts a plurality of spiral propellers to combine, and guarantees that the operating path of material and liquid form convection current, accelerates the stripping of active ingredient, and the squeezing action of spiral propeller is all extruded the soup in the material powder simultaneously, has guaranteed the completeness of extracting; In addition, " tongue type " aperture on the spiral propeller has guaranteed that liquid is unblocked in being full of the extractor of medicinal powder, and that guarantees to extract carries out smoothly;
(3) the utility model is that a kind of energy consumption is low, pollution-free, simple in structure, is easy to disassembly, cleaning, maintenance, the novel extraction equipment that extraction efficiency is high, cost is low, and alternative traditional diacolation extracts with dipping.
Description of drawings
Fig. 1 is the utility model sketch map.
Fig. 2 is the utility model tank body position view.
Fig. 3 is " tongue type " small structure sketch map on the spiral propeller.
Among the figure: 1-fluid reservoir, 2-discharging opening, 3-spiral propeller, 5-liquid line, 6-air inlet pipe, 7-import; The 8-motor, 9-liquid outlet, 10-spiral propeller, 11-screen cloth, 12-impregnating autoclave, 13-blow-off valve; The 14-liquid outlet, 15-fluid reservoir, 16-condenser, the 18-second diacolation jar, 19-spiral propeller, 20-vacuum pumping opening; The 21-motor, 22-materail tube, 23-liquid line, 24-spiral propeller, the 25-first diacolation jar; The 26-sight glass, 27-ultrasonic transducer, 28-charging aperture, 29-inlet, 30-vacuum pumping opening.
The specific embodiment
Like Fig. 1, shown in 2; The ultrasonic countercurrent extractor of the utility model comprises that impregnating autoclave 12 and 18,25, three tank bodies of two diacolation jars are triangularly arranged; Charging aperture 28, inlet 29, vacuum pumping opening 20 are arranged at impregnating autoclave 12 tops; Horizontal direction spiral propeller 10,3 is arranged at the bottom of the impregnating autoclave 12 and the second diacolation jar 18, and horizontal direction spiral propeller 10 outlets of impregnating autoclave 12 bottoms link to each other with the first diacolation jar, 25 bottoms, and by blow-off valve 13 control on/off; Import 7 is arranged at the second diacolation jar, 18 bottoms; The first diacolation jar 25 has liquid outlet 14,9 with impregnating autoclave 12 bottoms; Two diacolation jar 18,25 tops have materail tube 22 to link to each other with liquid line 23, and the rotation direction that inside is equipped with 19,24, two vertical direction spiral propellers 19,24 of vertical direction spiral propeller is opposite; The diacolation jar is evenly distributed with ultrasonic transducer 27 around 18,25 outsides, also is distributed with sight glass 26 on the tank body; On level and the vertical spiral propeller 3,10,19,24 " tongue type " aperture is arranged all, promptly aperture and spiral propeller blade surface are an angle, and be as shown in Figure 3, is beneficial to liquid and in being full of the tank body of medicinal powder, flows.
Further, screen cloth 11 is arranged below the horizontal direction spiral propeller 10 of impregnating autoclave 12 bottoms, solution can arrive liquid outlets 9 through screen cloth 11.The liquid outlet 14,9 of the first diacolation jar 25 and impregnating autoclave 12 bottoms links to each other with fluid reservoir 15.
Further, the second diacolation jar, 18 tops link to each other with Solvent Recovery Unit, and the bottom is connected with air inlet pipe 6, and said Solvent Recovery Unit comprises condenser 16 and fluid reservoir 1.
Further, the horizontal direction spiral propeller 10,3 of impregnating autoclave 12 and the second diacolation jar, 18 bottoms is driven by same motor 8, and the spiral propeller rotation direction of two horizontal directions is opposite; Two diacolation jar 18,25 inner vertical direction spiral propellers 19,24 are driven by same motor 21.Like this, can reduce number of motors, cut down the consumption of energy.
During use, according to the needs that diacolation extracts, medicinal powder is dipping a period of time earlier; Medicinal powder adds the impregnating autoclave 12 from charging aperture 28 earlier, closes charging aperture 28, inlet 29 and liquid outlet 9 then, and blow-off valve 13 also is in closure state; Vacuumize from vacuum pumping opening 20; Make in the impregnating autoclave 12 to be in negative pressure state, at this moment, liquid can be full of in the cell of medicinal powder rapidly; Accelerate impregnating speed, aforesaid operations is accomplished until dipping repeatedly; After this, open blow-off valve 13, maceration extract is expelled to the fluid reservoir 15 from liquid outlet 9, and medicinal powder then pushes in the first diacolation jar 25 under the effect of spiral propeller 10; The medicinal powder that gets into the first diacolation jar 25 moves upward under the effect of spiral propeller 24; Simultaneously perhaps before medicinal powder gets into diacolation jar 25; Ultrasonic transducer 27 is started working, and extracts used solvent liquid and enters into the second diacolation jar 18 from liquid line 5 through import 7, delivers to the first diacolation jar 25 through liquid line 23 again; Carry out reverse movement with medicinal powder, active ingredient stripping under the acting in conjunction of ultrasonic and adverse current liquid in the medicinal powder; Extract finally is delivered to the fluid reservoir fluid reservoir 15 from liquid outlet 14; After medicinal powder is advanced into the top, be delivered to the second diacolation jar 18 through materail tube 22, in the effect further extraction down of the liquid of ultrasonic transducer 27 and reverse flow; After extracting completion, medicinal powder stays in the second diacolation jar 18, and vapours enters into the second diacolation jar 18 from air inlet pipe 6 through import 7, vacuum pumping opening 30 extracting vacuum, and the residual liquid in the medicinal powder, particularly ethanol are recycled in the fluid reservoir 1 through condenser 16; When medicinal powder was delivered to the bottom, medicinal powder was being released outside the tank body through discharging opening 2 under the effect of spiral propeller 3, and whole leaching process finishes.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (8)
1. ultrasonic adverse current diacolation extractor; It is characterized in that: comprise impregnating autoclave (12) and two diacolation jars (18,25); Three tank bodies are triangularly arranged, and charging aperture (28), inlet (29), vacuum pumping opening (20) are arranged at impregnating autoclave (12) top, and the spiral propeller (10,3) of horizontal direction is arranged at the bottom of the impregnating autoclave (12) and the second diacolation jar (18); Spiral propeller (10) outlet of impregnating autoclave (12) bottom level direction links to each other with the first diacolation jar (25) bottom, and by blow-off valve (13) control on/off; Import (7) is arranged at the second diacolation jar (18) bottom, and liquid outlet (14,9) is arranged at the first diacolation jar (25) and impregnating autoclave (12) bottom; Two diacolation jars (18,25) top has materail tube (22) to link to each other with liquid line (23); Inside is equipped with vertical direction spiral propeller (19,24); The rotation direction of two vertical direction spiral propellers (19,24) is opposite; Be evenly distributed with ultrasonic transducer (27) around outside, also be distributed with sight glass (26) on the tank body.
2. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: on level and the vertical spiral propeller blade " tongue type " aperture is arranged all.
3. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: below the horizontal direction spiral propeller (10) of said impregnating autoclave (12) bottom screen cloth (11) is arranged, solution can arrive liquid outlet (9) through screen cloth (11).
4. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: the said first diacolation jar (25) links to each other with fluid reservoir (15) with the liquid outlet (14,9) of impregnating autoclave (12) bottom.
5. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: said second diacolation jar (18) top links to each other with Solvent Recovery Unit, and the bottom is connected with air inlet pipe (6).
6. ultrasonic adverse current diacolation extractor according to claim 5 is characterized in that: said Solvent Recovery Unit comprises condenser (16) and fluid reservoir (1).
7. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: the horizontal direction spiral propeller (10,3) of said impregnating autoclave (12) and the second diacolation jar (18) bottom is driven by same motor (8).
8. ultrasonic adverse current diacolation extractor according to claim 1 is characterized in that: the inner vertical direction spiral propeller (19,24) of said two diacolation jars (18,25) is driven by same motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120390986XU CN202342946U (en) | 2011-10-14 | 2011-10-14 | Ultrasonic counter-flow percolation extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120390986XU CN202342946U (en) | 2011-10-14 | 2011-10-14 | Ultrasonic counter-flow percolation extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342946U true CN202342946U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120390986XU Expired - Lifetime CN202342946U (en) | 2011-10-14 | 2011-10-14 | Ultrasonic counter-flow percolation extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206576A (en) * | 2014-08-14 | 2014-12-17 | 中国农业科学院茶叶研究所 | Preparation method of tea polyphenol-rich instant tea powder |
-
2011
- 2011-10-14 CN CN201120390986XU patent/CN202342946U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206576A (en) * | 2014-08-14 | 2014-12-17 | 中国农业科学院茶叶研究所 | Preparation method of tea polyphenol-rich instant tea powder |
| CN104206576B (en) * | 2014-08-14 | 2016-08-24 | 中国农业科学院茶叶研究所 | A kind of preparation method of the instant tea powder being enriched with tea polyphenols |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: 330000 Nanchang high tech Industrial Development Zone, Nanchang, AI Bei Sihu Road, No. 688, building No. 8 Patentee after: Jiangxi Hebai Hong Wah Pharmaceutical Equipment Co. Ltd. Address before: 610041 No. 29 Tian Xiao street, Chengdu, Sichuan, Wuhou District Co-patentee before: Ding Chenhui Patentee before: Chengdu Keer Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |