CN2439858Y - Charge dynamic extraction vessel - Google Patents
Charge dynamic extraction vessel Download PDFInfo
- Publication number
- CN2439858Y CN2439858Y CN 00250780 CN00250780U CN2439858Y CN 2439858 Y CN2439858 Y CN 2439858Y CN 00250780 CN00250780 CN 00250780 CN 00250780 U CN00250780 U CN 00250780U CN 2439858 Y CN2439858 Y CN 2439858Y
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- tank body
- electric field
- pot body
- extraction
- pot
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Abstract
The utility model relates to a charge dynamic extraction pot, which is used for natural plants, particularly Chinese herbal medicines. An extraction pot which is provided with a material inlet, a material outlet and an air inlet is used as a main body, and a stirring device is matched and arranged on the pot body. An electric field generator is arranged in the pot body, and the electric field generator is composed of a power supply and a positive and a negative pole plates. The positive pole plate is arranged in a chamber of the pot body and the negative pole plate is connected with the pot body. A uniform strong electric field can be formed in the pot body by the electric field generator. Under the actions of the electric field and the stirring device, effective ingredients of the Chinese herbal medicines can be easily leached out and the extraction efficiency can be improved, and the activity of extractive materials can be evidently improved. At the same time, the utility model is used for extracting at a low temperature, which enabled few ineffective macro molecule components to be leached out and the quality of the extractive materials is improved.
Description
This utility model relates to a kind of particularly extraction equipment of Chinese herbal medicine of natural plants, specifically a kind of charged dynamic extraction pot of being used for.
The extraction equipment that is used for Chinese herbal medicine at present mostly adopts multipotency extraction pot, pot group type countercurrent extraction jar and dynamic extraction pot.Multipotency extraction pot and pot group type countercurrent extraction jar all are to be provided with the extraction pot of turnover material mouth and air intake, by the intravital Chinese herbal medicine of jar is heated, to finish the extraction of Chinese herbal medicine with static state or liquid forced circulation mode.Adopt the extracting method of this kind tank structure, its extraction time is long, power consumption is big, and leaching velocity and yield are low.Thereby the technical scheme of dynamic extraction pot has been proposed, and this scheme has increased agitating device on the basis of above-mentioned tank body, though this scheme made moderate progress to extraction time and extraction efficiency, it is desirable not enough.
The purpose of this utility model be to provide an extraction rate height, the power consumption less, the fast charged dynamic extraction pot of leaching velocity.
The purpose of this utility model is achieved in that this extraction pot comprises that one is provided with the tank body and the agitating device that is fitted on the tank body of material import and export and air intake, an equipped electric field generation device in the tank body, described electric field generation device is made of power supply and positive/negative plate, its positive plate is located in the chamber of tank body, and negative plate links to each other with tank body.
An equipped attemperating unit between tank body and air delivering pipeline, described attemperating unit is made up of temperature controller or single board computer and temperature sensor and control valve, temperature sensor is located in the tank body, its output links to each other with the input of temperature controller or single board computer, and the output of temperature controller or single board computer is connected to the control valve that is assemblied in the air delivering pipeline.
Agitating device is made of motor and speed regulator and agitator, and the output shaft of motor is connected as a single entity with placing the agitator in the tank body chamber, and the output of its speed regulator links to each other with the control end of motor.
The technological progress that this utility model is obtained: the molecule charging characteristic that this extraction pot utilizes Chinese herbal medicine that its active ingredient is easily leached, an equipped electric field generation device in tank body, promptly in tank body, form an equal uniform electric field that points to negative plate (tank body) by positive plate, under the effect of electric field and stirring, can break the inside and outside concentration balance of extract Chinese herbal medicine cell, thereby the active ingredient that can make Chinese herbal medicine is easy to leach at low temperatures, not only greatly reduce energy consumption, extraction ratio also improves greatly.While is because of extraction at low temperatures, and the stripping of invalid macromole composition is few, has improved the quality of extract greatly.Equipped in addition attemperating unit can make that to extract temperature more stable, has not only avoided instability because of steam pressure and temperature to make and has extracted the just generation of labile state of temperature, and saved the energy again.Thereby make that extracting temperature reduces, extraction efficiency and yield all are significantly increased, and the activity of extract also is significantly improved.
Be that embodiment further describes this utility model below with the accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, tank body 8 is one jacket structured, is provided with material inlet 4 and solvent and adds inlet 7 on the upper surface of tank body 8, and the Chinese herbal medicine that is leached is added in the tank bodies 8 by material inlet 4.Agitating device is assemblied in the upper end of tank body 8, agitating device mainly comprises motor 5, speed regulator 6 and agitator, motor 5 is selected frequency control motor for use, by changing supply frequency motor 5 is regulated arbitrarily at 9-2900 rev/min, therefore can control agitator easily and stir under required rotating speed.Agitator is by forming with the reductor, shaft coupling and the shaft 12 that link to each other with motor 5 output shafts successively, and its shaft 12 places in the chamber of tank body 8.Also assemble an electric field generation device in the tank body 8, this device is made of power supply 9 and positive- negative electrode plate 11,10, negative plate 10 is connected with tank body 8, and positive plate 11 is placed in the chamber of tank body 8 by an insulation coupling bar, and this coupling bar is fixedly mounted on the sidewall of tank body 8 by screw thread.Positive/ negative plate 11,10 links to each other with power supply 9 respectively, thereby can form a highfield by positive plate 11 sensing negative plates 10 in tank body 8, and 8 of promptly positive and negative plate 11 and tank bodies form a uniform electric field.The height of regulating simultaneously supply voltage as required can change the intensity of electric field easily, and leaching process is worked under preferable electric field intensity.In order to make the extraction temperature and pressure in the tank body 8 more stable, be equipped with an attemperating unit on steam transmitting pipe road and 8 of tank bodies, attemperating unit is made up of temperature controller 3 and temperature sensor 2 and control valve 1, temperature sensor 2 is located in the tank body 8, be used to gather the temperature in tank body 8 chambers, temperature sensor 2 present embodiments are selected the Pt100 platinum resistance thermometer sensor, for use, also can select the thermocouple of similar functions for use, temperature sensor 2 sends temperature controller 3 to after the temperature signal of being gathered is converted into the signal of telecommunication, the temperature controller present embodiment is selected SR73 type temperature controller for use, also can substitute this temperature controller by a single board computer.Temperature controller 3 compares signal and the standard signal of being gathered, and it exports a control signal, is used for the keying of regulating and controlling valve 1, and control valve 1 present embodiment is selected diaphragm valve for use.Thereby the temperature and pressure in the tank body 8 is worked under a stable status.
Claims (3)
1, a kind of charged dynamic extraction pot, it comprises that one is provided with the tank body and the agitating device that is fitted on the tank body of material import and export and air intake, it is characterized in that an equipped electric field generation device in the tank body, described electric field generation device is made of power supply and positive/negative plate, its positive plate is located in the chamber of tank body, and negative plate links to each other with tank body.
2, extraction pot according to claim 1, it is characterized in that an equipped attemperating unit between tank body and air delivering pipeline, described attemperating unit is made up of temperature controller or single board computer and temperature sensor and control valve, temperature sensor is located in the tank body, its output links to each other with the input of temperature controller or single board computer, and the output of temperature controller or single board computer is connected to the control valve that is assemblied in the air delivering pipeline.
3, extraction pot according to claim 1 and 2, it is characterized in that said agitating device is made of motor and speed regulator and agitator, the output shaft of motor is connected as a single entity with placing the agitator in the tank body chamber, and the output of its speed regulator links to each other with the control end of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250780 CN2439858Y (en) | 2000-08-29 | 2000-08-29 | Charge dynamic extraction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250780 CN2439858Y (en) | 2000-08-29 | 2000-08-29 | Charge dynamic extraction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439858Y true CN2439858Y (en) | 2001-07-25 |
Family
ID=33608879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250780 Expired - Lifetime CN2439858Y (en) | 2000-08-29 | 2000-08-29 | Charge dynamic extraction vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439858Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586715A (en) * | 2017-10-09 | 2018-01-16 | 复旦大学 | Utilize the apparatus and method of electroporation technology extraction Chinese medicine drug ingedient |
| CN109621484A (en) * | 2019-01-29 | 2019-04-16 | 广西南宁美丝美世纪生物科技有限责任公司 | A kind of active ingredient of Chinese herbs extraction element of electric field induced radical |
-
2000
- 2000-08-29 CN CN 00250780 patent/CN2439858Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107586715A (en) * | 2017-10-09 | 2018-01-16 | 复旦大学 | Utilize the apparatus and method of electroporation technology extraction Chinese medicine drug ingedient |
| CN109621484A (en) * | 2019-01-29 | 2019-04-16 | 广西南宁美丝美世纪生物科技有限责任公司 | A kind of active ingredient of Chinese herbs extraction element of electric field induced radical |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20100829 Granted publication date: 20010725 |