CN205199036U - Device that can draw repeatedly - Google Patents
Device that can draw repeatedly Download PDFInfo
- Publication number
- CN205199036U CN205199036U CN201521058237.1U CN201521058237U CN205199036U CN 205199036 U CN205199036 U CN 205199036U CN 201521058237 U CN201521058237 U CN 201521058237U CN 205199036 U CN205199036 U CN 205199036U
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- chamber
- extraction
- adsorption
- extraction chamber
- adsorption chamber
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Abstract
The utility model relates to a device that can draw repeatedly, the device include extraction chamber and adsorption chamber, and the extraction chamber sets up in the top of adsorption chamber, respectively through pipe connection, are equipped with control valve I on the connecting catheters between the bottom of extraction chamber and the top of adsorption chamber between the bottom of the bottom of extraction chamber and the top of adsorption chamber and adsorption chamber and the top of extraction chamber, are equipped with the circulating pump on the connecting catheters between the bottom of adsorption chamber and the top of extraction chamber, be equipped with the charge door in the extraction chamber, be equipped with the filter layer in the extraction chamber, be equipped with the heating rabbling mechanism in the extraction chamber on filter layer upper portion, be equipped with filtration membrane on the liquid outlet of extraction chamber, be equipped with the adsorbed layer in the adsorption chamber, the adsorption chamber bottom is equipped with the drain pipe, is equipped with control valve II on the drain pipe, the utility model discloses a combination of extraction chamber, adsorption chamber and circulation mechanism has realized that cyclic utilization extracts solvent continuous extraction operation, can effectively improve the extraction percentage of natural coloring mattes for the traditional extraction device.
Description
Technical field
The utility model relates to extractive technique field, specifically a kind of device that can repeatedly extract.
Background technology
The extraction of effective components in plants adopts extractor to carry out usually.Be generally material to be extracted is mixed with extractant be placed in an extractor, after having extracted, carry out the steps such as Purification by filtration again.In practical operation, in order to improve recovery rate, usually material to be extracted is repeatedly obtained extract with extractant extraction, then by extract merging treatment.If use single extractor to complete repeatedly to extract, not only at substantial extractant, and production efficiency is low; If the device using multiple extractor to connect in turn repeatedly extracts simultaneously, although the production efficiency of improve, the cost of device can be rolled up, simultaneously still can the extractant of at substantial.
Water-soluble natural pigment is extensively present in the cell liquid of plant, thus makes plant present the colors such as redness, blueness or purple.Natural colouring matter has certain nutritive value and pharmacological action, can be applicable to food, cosmetics and field of medicaments, is the ideal material of alternative synthetic dyestuff.The process extracting natural colouring matter from plant generally comprises raw material fragmentation, solvent extraction, filtration, purifying and dry run, and wherein solvent extraction affects the topmost step of pigment recovery rate.Current Extraction solvent is generally the mixed solvent of second alcohol and water.Existing extraction element generally enters extractor by after raw material fragmentation from import, mix with the extractant added in extractor and extract, material through extracting processing escapes and enter the further refinement treatment of follow-up filter from outlet, the pigment recovery rate using current extraction element to obtain is lower, and will the Extraction solvent of at substantial by extract mixing after repeatedly extracting, cause waste.
Utility model content
The pigment recovery rate obtained for above-mentioned existing extraction element is lower, and will the Extraction solvent of at substantial by extract mixing after repeatedly extracting, and cause the problems such as waste, the utility model provides a kind of device that can repeatedly extract.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of device that can repeatedly extract, this device comprises extraction chamber and adsorption chamber, extraction chamber is arranged on the top of adsorption chamber, respectively by tubes connection between the bottom of the bottom of extraction chamber and the top of adsorption chamber and adsorption chamber and the top of extraction chamber, connecting duct between the bottom of extraction chamber and the top of adsorption chamber is provided with control valve I, connecting duct between the bottom of adsorption chamber and the top of extraction chamber is provided with circulating pump, described extraction chamber is provided with charge door, filter course is provided with in extraction chamber, heating rabbling mechanism is provided with in the extraction chamber on filter course top, the liquid outlet of extraction chamber is provided with filter membrane, adsorption layer is provided with in described adsorption chamber, drain pipe is provided with bottom adsorption chamber, drain pipe is provided with control valve II,
Described adsorption layer is macroreticular resin;
Described heating rabbling mechanism is the stirring rod with heating function, and stirring rod is provided with multiple stirring piece be fixedly connected with stirring rod;
Described stirring piece is connected with stirring rod is vertical.
The beneficial effects of the utility model:
The device that can repeatedly extract that the utility model provides, by the combination of extraction chamber, adsorption chamber and cycling mechanism, achieves and recycles Extraction solvent continuous extraction operation, effectively can improve the recovery rate of natural colouring matter relative to traditional extraction element; By the setting of cycling mechanism and adsorption chamber, the consumption of Extraction solvent and adsorbing medium in nature strength process can be reduced, reduce extraction cost; Owing to decreasing the consumption of Extraction solvent, the energy that the transhipment recovery etc. therefore reducing extract consumes, reduce further extraction cost;
The device that can repeatedly extract that the utility model provides, arranges heating rabbling mechanism in extraction chamber, can carry out agitating heating as required, be conducive to the extraction of natural colouring matter, greatly can improve extraction efficiency to extraction of substance; Filter membrane is set in the exit of extraction chamber, secondary filter can be carried out to extract on the one hand, improve DNA purity, on the other hand, can effectively prevent outflow conduit from blocking.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Reference numeral: 1, extraction chamber, 2, heating rabbling mechanism, 3, filter course, 4, control valve I, 5, adsorption chamber, 6, adsorption layer, 7, control valve II, 8, circulating pump, 9, charge door, 10, filter membrane.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further elaborated.
As shown in the figure: a kind of device that can repeatedly extract, this device comprises extraction chamber 1 and adsorption chamber 5, extraction chamber 1 is arranged on the top of adsorption chamber 5, respectively by tubes connection between the bottom of the bottom of extraction chamber 1 and the top of adsorption chamber 5 and adsorption chamber 5 and the top of extraction chamber 1, connecting duct between the bottom of extraction chamber 1 and the top of adsorption chamber 5 is provided with control valve I 4, connecting duct between the bottom of adsorption chamber 5 and the top of extraction chamber 1 is provided with circulating pump 8, described extraction chamber 1 is provided with charge door 9, filter course 3 is provided with in extraction chamber 1, heating rabbling mechanism 2 is provided with in the extraction chamber 1 on filter course 3 top, described heating rabbling mechanism 2 is for having the stirring rod of heating function, and stirring rod is provided with multiple stirring piece of being fixedly connected with vertical with stirring rod, the liquid outlet of extraction chamber 1 is provided with filter membrane 10, adsorption layer 6 is provided with in described adsorption chamber 5, described adsorption layer 6 is macroreticular resin, drain pipe is provided with bottom adsorption chamber 5, drain pipe is provided with control valve II 7.
During use, first closed control valve I 4 and control valve II 7, mixture to be extracted is injected extraction chamber 1 through charge door 9, open heating rabbling mechanism 2, start to stir and extract, after having extracted first, open control valve I 4, extract flows in adsorption chamber 5 by conduit bottom extraction chamber 1 after filtering layer 3 and filter membrane 10 filter, active principle in extract is adsorbed by adsorption layer 6, then closed control valve I 4, open circulating pump 8, active principle to be flowed back in extraction chamber 1 through circulating pump 8 by the extract after adsorbing and carries out second extraction, circulation like this is repeatedly extracted, until extracted, get the active ingredient in adsorption layer 6 Objective extraction thing.
The utility model, by the combination of extraction chamber 1, adsorption chamber 5 and cycling mechanism, achieves and recycles Extraction solvent continuous extraction operation, effectively can improve the recovery rate of natural colouring matter relative to traditional extraction element; By the setting of cycling mechanism and adsorption chamber, the consumption of Extraction solvent and adsorbing medium in nature strength process can be reduced, reduce extraction cost; Owing to decreasing the consumption of Extraction solvent, the energy that the transhipment recovery etc. therefore reducing extract consumes, reduce further extraction cost;
The utility model arranges heating rabbling mechanism in extraction chamber, can carry out agitating heating as required, be conducive to the extraction of natural colouring matter, greatly can improve extraction efficiency to extraction of substance; Filter membrane is set in the exit of extraction chamber, secondary filter can be carried out to extract on the one hand, improve DNA purity, on the other hand, can effectively prevent outflow conduit from blocking.
Claims (4)
1. the device that can repeatedly extract, it is characterized in that: this device comprises extraction chamber (1) and adsorption chamber (5), extraction chamber (1) is arranged on the top of adsorption chamber (5), respectively by tubes connection between the bottom of the bottom of extraction chamber (1) and the top of adsorption chamber (5) and adsorption chamber (5) and the top of extraction chamber (1), connecting duct between the bottom of extraction chamber (1) and the top of adsorption chamber (5) is provided with control valve I (4), connecting duct between the bottom of adsorption chamber (5) and the top of extraction chamber (1) is provided with circulating pump (8), described extraction chamber (1) is provided with charge door (9), filter course (3) is provided with in extraction chamber (1), heating rabbling mechanism (2) is provided with in the extraction chamber (1) on filter course (3) top, the liquid outlet of extraction chamber (1) is provided with filter membrane (10), adsorption layer (6) is provided with in described adsorption chamber (5), adsorption chamber (5) bottom is provided with drain pipe, drain pipe is provided with control valve II (7).
2. the device that can repeatedly extract as claimed in claim 1, is characterized in that: described adsorption layer (6) is macroreticular resin.
3. the device that can repeatedly extract as claimed in claim 1, is characterized in that: described heating rabbling mechanism (2) is for having the stirring rod of heating function, and stirring rod is provided with multiple stirring piece be fixedly connected with stirring rod.
4. the device that can repeatedly extract as claimed in claim 3, is characterized in that: described stirring piece is connected with stirring rod is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058237.1U CN205199036U (en) | 2015-12-18 | 2015-12-18 | Device that can draw repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058237.1U CN205199036U (en) | 2015-12-18 | 2015-12-18 | Device that can draw repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199036U true CN205199036U (en) | 2016-05-04 |
Family
ID=55836781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058237.1U Expired - Fee Related CN205199036U (en) | 2015-12-18 | 2015-12-18 | Device that can draw repeatedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199036U (en) |
-
2015
- 2015-12-18 CN CN201521058237.1U patent/CN205199036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Renxiu Inventor after: Huang Yuepu Inventor after: Xin Yingdu Inventor after: Xu Gaoshuang Inventor after: Li Qian Inventor before: Fan Renxiu Inventor before: Huang Yaopu Inventor before: Xin Yingdu Inventor before: Xu Gaoshuang Inventor before: Li Qian |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |