CN105344129A - Traditional Chinese medicine extraction device - Google Patents
Traditional Chinese medicine extraction device Download PDFInfo
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- CN105344129A CN105344129A CN201510886822.9A CN201510886822A CN105344129A CN 105344129 A CN105344129 A CN 105344129A CN 201510886822 A CN201510886822 A CN 201510886822A CN 105344129 A CN105344129 A CN 105344129A
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Abstract
The invention relates to the field of universal equipment of medicine preparation, particularly to a traditional Chinese medicine extraction device which comprises a first nitrogen tank, wherein the first nitrogen tank is connected with a temperature control coil pipe; the temperature control coil pipe is connected a four-way connector; the left end of the four-way connector is connected with a high pressure solvent pump; the lower end of the four-way connector is connected with a second nitrogen tank; the right end of the four-way connector is connected with a temperature control chamber; the temperature control chamber is connected with a temperature control ultrasonic room; a powder column is mounted in the temperature control ultrasonic room; the temperature control ultrasonic room is connected with a three-way stop valve; the upper end of the three-way stop valve is connected with a first conversion valve; the lower end of the three-way stop valve is connected with a second conversion valve. According to the whole equipment, the extraction operation of the traditional Chinese medicine can be well completed, the extracted medicine is high in concentration and good in quality, and the extraction speed is 10 times higher than that of a traditional method; the gas in a gas bottle is heated through the temperature control coil pipe, and the device is compact in structure, simple in theory, clean, and environment-friendly, saves energy, and deserves popularization.
Description
Technical field
The present invention relates to pharmacy common apparatus field, be specifically related to a kind of Chinese medicine extractor.
Background technology
The chemistry of Chinese medicine becomes contained composition very complicated, existing containing multiple effective ingredient, there is invalid element again, also toxic substance is comprised, extract its active ingredient and be separated further, purifying, obtaining effective monomer is an important content in traditional Chinese medicine research field, traditional Chinese medicine extraction utilizes some technology to extract wherein effective ingredient to greatest extent exactly, the inherent quality of Chinese medicine preparation and clinical therapeutic efficacy are improved, the effect of Chinese medicine is played to greatest extent, the extraction of Chinese medicine is the important unit operations of Chinese Traditional Medicine, its process, the selection of technological process and Equipments Setting all will be directly connected to quality and the clinical effectiveness of Chinese medicine, traditional centrifugal process, plate-frame filtering method, fining agent method, alcohol deposition method, the techniques such as resin adsorption method effectively cannot be clarified and purification Chinese medicine extract, also exist as fast in filtration difficulty blocking simultaneously, resin plug-hole, alcohol precipitation solvent consumption is large, when high temperature concentrates, energy consumption is high, produce extraction wastewater flow rate large, cause the problems such as environmental burden, supercritical fluid extraction SFE utilizes the fluid under supercriticality to be extractant, from liquid or solid, extract the effective component in Chinese medicine and carry out the method that is separated, the eighties is this technology introduce China, its principle is higher than under critical-temperature and pressure with a kind of supercritical fluid, active ingredient is extracted from object, when returning to normal pressure and temperature, dissolve composition in a fluid to separate with gaseous fluid with the liquid condition being dissolved in absorbing liquid immediately.Extraction process is generally divided into fluid compression → extraction → decompression → separation four-stage, and the abstraction technique of current Chinese medicine is not also very general, therefore needs to design a kind of Chinese medicine extractor.
Summary of the invention
For above problem, the invention provides a kind of Chinese medicine extractor, whole equipment well can complete the extracting operation to Chinese medicine, and the drug concentration through extraction is high, and quality is good, and the speed of extraction goes out more than 10 times soon than conventional method.
To achieve these goals, the technical solution used in the present invention is as follows: a kind of Chinese medicine extractor, it comprises the first nitrogen pot, described first nitrogen pot is connected with temperature control spool, described temperature control spool is connected with four connectors, described four connectors left ends are connected with high-pressure solvent pump, described four connectors lower ends are connected with the second nitrogen pot, described four connectors right-hand members are connected with temperature control compartment, described temperature control compartment is connected with temperature controlled ultrasonic room, described temperature controlled ultrasonic indoor location has powder pillar, described temperature controlled ultrasonic room is connected with three-way cut-off valve, described three-way cut-off valve upper end is connected with the first switching valve, described three-way cut-off valve lower end is connected with the second switching valve.
Further, described temperature control spool, high-pressure solvent pump, the second nitrogen pot are all connected with four connectors by two-way stop valve with temperature control compartment.
Further, described temperature control compartment and temperature controlled ultrasonic outside are enclosed with heat insulation layer.
Further, described first switching valve is all connected on computers with the second switching valve.
Further, described first nitrogen pot comprises tank body, gas vent and air gauge, and described air gauge is arranged on above tank body, and described gas vent is arranged on below air gauge.
Beneficial effect of the present invention:
The whole equipment of the present invention well can complete the extracting operation to Chinese medicine, drug concentration through extraction is high, quality is good, the speed extracted goes out more than 10 times soon than conventional method, by temperature control coil pipe, the gas in gas cylinder is heated, two-way stop valve can end flow path front end, four connectors connect the stream of four direction, temperature control compartment preheats liquid flux, temperature control and ultrasonic wave added are carried out to powder sample in temperature controlled ultrasonic room, three-way cut-off valve can carry out unidirectional or two-way stop to gas or liquid flow path, transfer valve enters chromatograph to sample solution and measures or collect switching, whole apparatus structure is compact, principle is simple, clean environment firendly, save the energy, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the present invention first nitrogen pot structural representation.
Number in the figure is: 1-first nitrogen pot, 2-high-pressure solvent pump, 3-temperature control spool, 4-two-way stop valve, 5-tetra-connectors, 6-second nitrogen pot, 7-temperature control compartment, 8-powder pillar, 9-temperature controlled ultrasonic room, 10-three-way cut-off valve, 11-first switching valve, 12-second switching valve, 13-computer, 14-thermal insulation layer, 15-tank body, 16-gas vent, 17-air gauge.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of Chinese medicine extractor, it comprises the first nitrogen pot 1, described first nitrogen pot 1 is connected with temperature control spool 3, described temperature control spool 3 is connected with four connectors 5, described four connectors 5 left ends are connected with high-pressure solvent pump 2, described four connectors 5 lower ends are connected with the second nitrogen pot 6, described four connectors 5 right-hand members are connected with temperature control compartment 7, described temperature control compartment 7 is connected with temperature controlled ultrasonic room 9, in described temperature controlled ultrasonic room 9, powder pillar 8 is installed, described temperature controlled ultrasonic room 9 is connected with three-way cut-off valve 10, described three-way cut-off valve 10 upper end is connected with the first switching valve 11, described three-way cut-off valve 10 lower end is connected with the second switching valve 12.
On above-described embodiment preferably, described temperature control spool 3, high-pressure solvent pump 2, second nitrogen pot 6 are all connected with four connectors 5 by two-way stop valve 4 with temperature control compartment 7.
On above-described embodiment preferably, heat insulation layer 14 is enclosed with outside described temperature control compartment 7 and temperature controlled ultrasonic room 9.
On above-described embodiment preferably, described first switching valve 11 and the second switching valve 12 are all connected on computer 13.
On above-described embodiment preferably, described first nitrogen pot 1 comprises tank body 15, gas vent 16 and air gauge 17, and described air gauge 17 is arranged on above tank body 15, and described gas vent 16 is arranged on below air gauge 17.
Based on above-mentioned, the whole equipment of the present invention well can complete the extracting operation to Chinese medicine, drug concentration through extraction is high, quality is good, the speed extracted goes out more than 10 times soon than conventional method, by temperature control coil pipe, the gas in gas cylinder is heated, two-way stop valve can end flow path front end, four connectors connect the stream of four direction, temperature control compartment preheats liquid flux, temperature control and ultrasonic wave added are carried out to powder sample in temperature controlled ultrasonic room, three-way cut-off valve can carry out unidirectional or two-way stop to gas or liquid flow path, transfer valve enters chromatograph to sample solution and measures or collect switching, whole apparatus structure is compact, principle is simple, clean environment firendly, save the energy, be worthy to be popularized.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a Chinese medicine extractor, it is characterized in that: it comprises the first nitrogen pot, described first nitrogen pot is connected with temperature control spool, described temperature control spool is connected with four connectors, described four connectors left ends are connected with high-pressure solvent pump, described four connectors lower ends are connected with the second nitrogen pot, described four connectors right-hand members are connected with temperature control compartment, described temperature control compartment is connected with temperature controlled ultrasonic room, described temperature controlled ultrasonic indoor location has powder pillar, described temperature controlled ultrasonic room is connected with three-way cut-off valve, described three-way cut-off valve upper end is connected with the first switching valve, described three-way cut-off valve lower end is connected with the second switching valve.
2. a kind of Chinese medicine extractor according to claim 1, is characterized in that: described temperature control spool, high-pressure solvent pump, the second nitrogen pot are all connected with four connectors by two-way stop valve with temperature control compartment.
3. a kind of Chinese medicine extractor according to claim 1, is characterized in that: described temperature control compartment and temperature controlled ultrasonic outside are enclosed with heat insulation layer.
4. a kind of Chinese medicine extractor according to claim 1, is characterized in that: described first switching valve is all connected on computers with the second switching valve.
5. a kind of Chinese medicine extractor according to claim 1, is characterized in that: described first nitrogen pot comprises tank body, gas vent and air gauge, and described air gauge is arranged on above tank body, and described gas vent is arranged on below air gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886822.9A CN105344129A (en) | 2015-12-07 | 2015-12-07 | Traditional Chinese medicine extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886822.9A CN105344129A (en) | 2015-12-07 | 2015-12-07 | Traditional Chinese medicine extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344129A true CN105344129A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510886822.9A Pending CN105344129A (en) | 2015-12-07 | 2015-12-07 | Traditional Chinese medicine extraction device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596867A (en) * | 2003-09-17 | 2005-03-23 | 清华大学 | On-line extraction device and its application |
| CN101156881A (en) * | 2007-09-27 | 2008-04-09 | 中国石油大学(北京) | A method for removing residue pesticides from Panax |
| CN101391156A (en) * | 2008-10-22 | 2009-03-25 | 南方医科大学珠江医院 | Fine particle preparation device using supercritical fluid quick expansion |
| CN202951280U (en) * | 2012-10-11 | 2013-05-29 | 中国林业科学研究院林产化学工业研究所 | Plant effective constituent subcritical water extraction plant |
-
2015
- 2015-12-07 CN CN201510886822.9A patent/CN105344129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596867A (en) * | 2003-09-17 | 2005-03-23 | 清华大学 | On-line extraction device and its application |
| CN101156881A (en) * | 2007-09-27 | 2008-04-09 | 中国石油大学(北京) | A method for removing residue pesticides from Panax |
| CN101391156A (en) * | 2008-10-22 | 2009-03-25 | 南方医科大学珠江医院 | Fine particle preparation device using supercritical fluid quick expansion |
| CN202951280U (en) * | 2012-10-11 | 2013-05-29 | 中国林业科学研究院林产化学工业研究所 | Plant effective constituent subcritical water extraction plant |
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Effective date of registration: 20160311 Address after: 214000 Jiangsu Province, Wuxi city Xishan District Beizhen Zhang tin Jingxi New Road No. 43 Applicant after: Wuxi Medical Instrument Factory Address before: 214000, 35, Jing Xin Road, tin Beizhen Industrial Park, Xishan District, Jiangsu, Wuxi Applicant before: JIANGSU ZEYUN PHARMACEUTICAL CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |