CN1520797A - Output cycle type dynamic extraction apparatus - Google Patents
Output cycle type dynamic extraction apparatus Download PDFInfo
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- CN1520797A CN1520797A CNA031152198A CN03115219A CN1520797A CN 1520797 A CN1520797 A CN 1520797A CN A031152198 A CNA031152198 A CN A031152198A CN 03115219 A CN03115219 A CN 03115219A CN 1520797 A CN1520797 A CN 1520797A
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- outer circulation
- extraction element
- agitator
- dynamic extraction
- extraction device
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Abstract
The externally circulating extractor for extracting medicine liquid from Chinese medicinal material has one increased externally circulating passage with one end connected to the bottom of its extracting device and the other end connected to one side of the extracting device. Inside the externally circulating passage, there are circulating pump and various material output valves connected; and inside the extracting device there are stirrers mounted. The present invention is simplified structure realizing continuous pipeline production. The side mounted stirrer and the bottom mounted stirrer strengthen the turbulence effect of the material, raise the extracting efficiency, shorten the production period and ensure the effective utilization of the medicinal components.
Description
Technical field
The present invention relates to a kind of herbal pharmaceutical machinery, be specifically related to a kind of outer circulation dynamic extraction device that is used for Chinese medicine and the plant amedica with health-care effect and so on are extracted medicinal liquid.
Background technology
Present Chinese medicine dynamic extraction device all is to adopt the chuck heating, and stirring structure in the employing is divided into cleanout door, and drainage screen is arranged on the cleanout door.Specifically be that medical material is put into extraction pot, in extraction pot, comply with the solvent that needs to add such as water or ethanol, feeding steam in the extraction pot chuck decocts, agitating device in the startup, quicken to extract, medicinal liquid after extraction is finished is sent into road, back medicinal liquid basin by spray pump after the drainage screen on the cleanout door filters, wait for the usefulness that concentrates.After spray pump is intact, open cleanout door, medicinal residues are discharged.The weak point of this device is: go up agitating device owing to adopt, shaft is long, and speed of agitator is too low, is difficult to improve the turbulence effects of material, to improving the DeGrain of medicinal liquid extraction rate; In addition, owing to adopted cleanout door, the medicinal residues of discharge had both influenced the workshop integrated environment, can not form channelization production again, and the active ingredient in the medicinal residues is run off serious; Because the aforementioned cleanout door structure that adopted makes the tank structure complexity, setting height(from bottom) improves, and has both increased production cost, has increased working strength again.
Summary of the invention
The objective of the invention is to provide a kind of simple in structure, can improve the Chinese crude drug extraction rate, can shorten the production cycle and can realize that Chinese crude drug extracts channelization.Serialization is produced, and can guarantee the Chinese medicine dynamic extraction device that efficacy component improves greatly.
The purpose of patent of the present invention reaches like this: a kind of outer circulation dynamic extraction device provided by the invention increases by an outer circulation passage in the outside of extraction element, described outer circulation passage one end links to each other with described extraction element bottom, and the other end links to each other with described extraction element one side; In described outer circulation passage, be connected with circulating pump and various valve switch, in described extraction element, agitator be installed, in described outer circulation passage, can also connect various other pipelines, described extraction element is linked to each other with external device.
In addition, the bottom of extraction element of the present invention is equipped with agitator, in the side of described extraction element agitator is installed.The dress formula agitator paddle range of speeds of the described end: 10～500rpm; The side-mounted agitator paddle range of speeds: 10～500rpm; End dress formula agitator paddle diameter range: φ 50～φ 500; Side-mounted agitator paddle diameter range: φ 50～φ 500.Described agitator paddle form and quantity: dish type, propeller and two leaves. SANYE. four leaves. five leaves.Described extraction element volume size: 0.1m
3～10m
3
Circulation provided by the invention is taken over and is entered the cylindrical shell angle, can vertically enter, and can tangentially enter.Described circulating pump is not for having the centrifugal pump of obstruction, dredge pump, solid-liquid separation pump or screw pump.
Like this, it is agitator and following cleanout door on having cancelled on the basis of former extraction element, but set up side-mounted agitator at the extraction pot middle part, set up end dress formula agitator in the extraction element bottom, having set up outside device does not have stifled type centrifugal pump and material circulating line, is provided with the material delivery valve on circulating line.
The present invention has been owing to adopted above-mentioned design, thereby simplifies the structure, and realized the channelization continuous production.Because adopted the side-mounted agitator and end dress formula agitator, the turbulence effects of having aggravated material has greatly improved extraction efficiency, has shortened the production cycle, has guaranteed the effective dissolution rate and the homogeneity of efficacy component; In addition, do not have stifled type centrifugal pump and circulating line and discharge pipe, realized the operation of systemic circulation together of Chinese herbal medicine and solvent, quickened extraction rate owing to adopted; And by not having stifled type centrifugal pump and discharge pipe, medical material and medicinal liquid can be transported out together, enter next ballast aggregate liquid separation equipment, realize the channelization continuous production.
Below, with embodiment the present invention is further described below in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Shown in Fig. 1-2, a kind of outer circulation dynamic extraction device provided by the invention increases by an outer circulation passage in the outside of extraction element, and described outer circulation passage one end links to each other with described extraction element bottom, and the other end links to each other with described extraction element one side; In described outer circulation passage, be connected with circulating pump and various material output valve, in described outer circulation passage, can also connect various other pipelines, described extraction element is linked to each other with external device; In addition, agitator is installed, agitator is installed in the side of described extraction element in the bottom of described extraction element.Circulating pump of the present invention is not for having stifled pump type, dredge pump type, solid-liquid separation pump type, screw type etc.
In one embodiment of the invention, taking over 5 is out-feed liquid mouths, links to each other by the stifled type centrifugal pump 9 of pipeline 6, valve 8 and nothing, and it is to loop back head piece that circulation takes over 16, link to each other by the stifled type centrifugal pump 9 of pipeline 14, valve 12, pipeline 10 and nothing, owing to do not have the work of stifled type centrifugal pump 9, can make the medical material medicinal liquid through taking over 5, by pipeline 6, through valve 8, through pipeline 10, through valve 12, through pipeline 14, be back to circulation adapter 16 and enter in the extraction pot, realize medical material medicinal liquid reflux, extract.Be provided with dog-house 18, inlet 17 and other technology with mouth of pipe etc. at the tank body upper cover; Be provided with steam connection 1 on tank body chuck top; Be provided with side-mounted agitator 13 in the middle of the tank body, tank base is provided with end dress formula agitator 4, work by end dress formula agitator 4 and side-mounted agitator 13, the medical material medicinal liquid is formed in jar stir state up and down fast, the turbulence effects of aggravation material and the dissolution rate of active ingredient can fully extract active ingredient from medical material.
The end dress formula agitator 4 paddle range of speeds: 10～500rpm provided by the invention; The side-mounted agitator 13 paddle range of speeds: 10～500rpm; End dress formula agitator 4 paddle diameter ranges: φ 50～φ 500; Side-mounted agitator 13 paddle diameter ranges: φ 50～φ 500; Agitator 4,13 paddle form and quantity: dish type, propeller and two leaves. SANYE. four leaves. five leaves; Extraction pot volume size: 0.1m
3～10m
3
Circulation provided by the invention is taken over 16 and is entered cylindrical shell 15 angles, can vertically enter, and can tangentially enter.Vertically enter, fluid directly impacts the stirring material, quickens extraction rate, and shortcoming is easy foaming.Tangentially enter, fluid drives a jar interior material and makes circumferential flow, is easy to eliminate foam.So look material situation difference, can change circulation and taking over 16 and enter cylindrical shell 15 angles, be 0 ° with circulation extracting apparatus central point and side dress agitator, but the left rotation and right rotation angle beta, the scope of described angle beta is 0 °≤β≤180 °.
Circulating pump provided by the invention can adopt all kinds such as not having the centrifugal pump of obstruction, dredge pump, solid-liquid separation pump, screw pump.Adopt above various pumps, carry the mixture of medicinal residues and medicinal liquid, that realizes extracting follows ball technology greatly and with medicinal residues and medicinal liquid discharging technology together, enters down ballast aggregate liquid separation equipment, the pipeline and the automation mechanized operation of realization Chinese medicine extraction.
Patent of the present invention is work like this: by technological requirement, from dog-house 18, add a certain amount of medical material, according to needing from inlet 17, to add certain amount of solvent, open the external steam valve, make steam slowly from steam connection 1, advance in the tank body chuck, medical material medicinal liquid in the jar is carried out heating extraction, then, connect the power supply of end dress formula agitator 4 and side-mounted agitator 13, end dress formula agitator 4 and side-mounted agitator 13 operate as normal, the medical material medicinal liquid is formed in jar stir state up and down fast, after after a while, open valve 8 and valve 12, connect the power supply that does not have stifled type centrifugal pump 9, making does not have stifled type centrifugal pump 9 work, allows jar interior medical material medicinal liquid through taking over 5, by pipeline 6, through valve 8, through pipeline 10, through valve 12, through pipeline 14, be back to circulation adapter 16 and enter in the extraction pot, realize medical material medicinal liquid reflux, extract.By technological requirement, after extraction finishes, close the power supply of side-mounted agitator 13, shut off valve 12 again, open valve 11, make medicinal liquid by pipe 5, through connection tube 6, through valve 8, through do not have stifled type centrifugal pump 9, through connection tube 10, enter next ballast aggregate liquid separation equipment through valve 11, slow down end dress formula agitator 4 rotating speeds, after approaching medicinal liquid and discharging fully, close end dress formula agitator 4 power supplys.At last, carried the medicinal liquid medical material after, remaining medicinal liquid is discharged through blowoff valve 7, whole leaching process is finished.
More than to explanation of the present invention, with complete, clear, simple and clear and definite term the present invention is described manufacturing and use that any technical staff in this field all can be correlated with.Should understand that those skilled in the art can change all parts among the specifically described embodiment of the present invention, modification and equivalent substitution; Personnel with this technical background should understand that also top description only is exemplary, and they are not intended to claimed content is limited in the explanation of any concrete narrow sense.
Claims (10)
1, a kind of outer circulation dynamic extraction device is characterized in that the outside of described extraction element increases by an outer circulation passage, and described outer circulation passage one end links to each other with described extraction element bottom, and the other end links to each other with described extraction element one side; In described outer circulation passage, be connected with circulating pump and various material output valve, in described extraction element, agitator be installed.
2, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that can also connecting various other pipelines in described outer circulation passage, and described extraction element is linked to each other with external device.
3, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that in the bottom of described extraction element agitator being installed.
4, according to claim 1 or 3 described a kind of outer circulation dynamic extraction devices, it is characterized in that agitator being installed in the side of described extraction element.
5, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that described circulating pump is not for having the centrifugal pump of obstruction, dredge pump, solid-liquid separation pump or screw pump.
6, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that described circulation adapter can vertically enter extraction element or tangentially enter extraction element.
7, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that it is 0 °≤β≤180 ° that the scope that enters the extraction element angle beta is taken in described circulation.
8, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that the dress formula agitator paddle range of speeds of the described end is 10～500rpm; The side-mounted agitator paddle range of speeds is 10～500rpm; End dress formula agitator paddle diameter range is ф 50～ф 500; Side-mounted agitator paddle diameter range is ф 50～ф 500.
9, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that described agitator paddle form is dish type or propeller shape; Quantity is two leaves, SANYE, four leaves or five leaves.
10, a kind of outer circulation dynamic extraction device according to claim 1 is characterized in that described extraction element volume size is 0.1m
3～10m
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031152198A CN1520797A (en) | 2003-01-28 | 2003-01-28 | Output cycle type dynamic extraction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031152198A CN1520797A (en) | 2003-01-28 | 2003-01-28 | Output cycle type dynamic extraction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1520797A true CN1520797A (en) | 2004-08-18 |
Family
ID=34284183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031152198A Pending CN1520797A (en) | 2003-01-28 | 2003-01-28 | Output cycle type dynamic extraction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1520797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843988A (en) * | 2010-04-28 | 2010-09-29 | 江苏沙家浜化工设备有限公司 | Continuous extracting device |
| CN105457334A (en) * | 2015-12-18 | 2016-04-06 | 辽宁医学院 | Ultrasonic-wave-pipeline-type automatic circulating continuous traditional Chinese medicine extracting device |
| CN107812618A (en) * | 2017-10-27 | 2018-03-20 | 刘志佳 | A kind of medicinal material centrifugation device for making and its application method |
-
2003
- 2003-01-28 CN CNA031152198A patent/CN1520797A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843988A (en) * | 2010-04-28 | 2010-09-29 | 江苏沙家浜化工设备有限公司 | Continuous extracting device |
| CN105457334A (en) * | 2015-12-18 | 2016-04-06 | 辽宁医学院 | Ultrasonic-wave-pipeline-type automatic circulating continuous traditional Chinese medicine extracting device |
| CN107812618A (en) * | 2017-10-27 | 2018-03-20 | 刘志佳 | A kind of medicinal material centrifugation device for making and its application method |
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| WD01 | Invention patent application deemed withdrawn after publication |