CN207412800U - Supercritical CO 2 extraction device separating and filtering system - Google Patents
Supercritical CO 2 extraction device separating and filtering system Download PDFInfo
- Publication number
- CN207412800U CN207412800U CN201721299964.6U CN201721299964U CN207412800U CN 207412800 U CN207412800 U CN 207412800U CN 201721299964 U CN201721299964 U CN 201721299964U CN 207412800 U CN207412800 U CN 207412800U
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- Prior art keywords
- separating
- filter device
- supercritical
- filtering system
- oil
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- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 208000000655 Distemper Diseases 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 5
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000012864 cross contamination Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of supercritical COs2Extraction equipment separating and filtering system including sequentially connected extraction kettle, separating still and fuel outlet, is equipped with preceding filter device, rear filter device is equipped between separating still and fuel outlet between the extraction kettle and separating still.The utility model passes through front and rear twofold filter device, Jiang Shui, oil and powder are separated, avoid cross contamination, reduce the loss of active ingredient, detachable filter screen can keep a part of medicinal powder here and in advance convenient for cleaning, time saving and energy saving, trimmer valve sets filter device damage or the oil leakage phenomenon that can greatly cause very much to avoid the flow of oil below.
Description
Technical field
The utility model is related to field of pharmaceutical equipment, more particularly, to a kind of supercritical CO2Extraction equipment separating and filtering
System.
Background technology
The material that present extraction equipment is released after extract and separate phenomenon containing material is serious, has most powder and oil to mix
Together, so again more after isolation processes of filtering together, not only add manpower and materials, and can cause the wave of oil
Take, loss is excessive.
Utility model content
The purpose of the utility model is to overcome above deficiencies, design a kind of supercritical CO2Extraction equipment separating and filtering system,
Easily fill it is readily removable, it is easy to clean, avoid separating still pollute and oil waste.
To achieve these goals, the utility model provides a kind of supercritical CO2Extraction equipment separating and filtering system, including
Sequentially connected extraction kettle, separating still and fuel outlet, between the extraction kettle and separating still be equipped with preceding filter device, separating still with
Rear filter device is equipped between fuel outlet.
Preceding filter device described in the utility model is detachable oil and water filters, and rear filter device is detachable oil-bound distemper
Filter.
Trimmer valve is equipped between separating still described in the utility model and rear filter device.
The oil outlet of separating still described in the utility model is equipped with detachable filter screen, and filter screen aperture is 35-55 mesh.
Compared with prior art, the beneficial effects of the utility model are：The utility model by front and rear twofold filter device,
Jiang Shui, oil and powder are separated, and avoid cross contamination, reduce the loss of active ingredient, and detachable filter screen can be kept here in advance
A part of medicinal powder and convenient for cleaning, time saving and energy saving, setting for trimmer valve can cause very much filtering below greatly to avoid the flow of oil
Device damages or oil leakage phenomenon.
Description of the drawings
Fig. 1 is supercritical CO described in the utility model2The schematic diagram of extraction equipment separating and filtering system.
In figure：1- extraction kettles, 2- separating stills, filter device before 3-, 4- fuel outlets, filter device after 5-, 6- trimmer valves.
Specific embodiment
The preferred embodiment of the utility model is more fully described below with reference to accompanying drawings.
A kind of supercritical CO according to figure 12Extraction equipment separating and filtering system, including sequentially connected extraction kettle 1,
Separating still 2 and fuel outlet 4 are equipped with preceding filter device 3, between separating still 2 and fuel outlet 4 between the extraction kettle 1 and separating still 2
Equipped with rear filter device 5.
Preceding filter device 3 described in the present embodiment is detachable oil and water filters, and rear filter device 5 is detachable oil-bound distemper
Filter.
Trimmer valve is equipped with described in the present embodiment between separating still 2 and rear filter device 5.
The oil outlet of separating still 2 described in the present embodiment is equipped with detachable filter screen, and filter screen aperture is 35-55 mesh.
Claims (6)
1. a kind of supercritical CO2Extraction equipment separating and filtering system, it is characterised in that including sequentially connected extraction kettle (1), separation
Kettle (2) and fuel outlet (4) are equipped with preceding filter device (3) between the extraction kettle (1) and separating still (2), separating still (2) is with putting
Rear filter device (5) is equipped between hydraulic fluid port (4).
2. supercritical CO according to claim 12Extraction equipment separating and filtering system, it is characterised in that filtering dress before described
(3) are put as detachable oil and water filters.
3. supercritical CO according to claim 12Extraction equipment separating and filtering system, it is characterised in that filtering dress after described
(5) are put as detachable oil-bound distemper filter.
4. supercritical CO according to claim 12Extraction equipment separating and filtering system, it is characterised in that the separating still (2)
Trimmer valve (6) is equipped between rear filter device (5).
5. supercritical CO 2 extraction device separating and filtering system according to claim 1, it is characterised in that the separating still
(2) oil outlet is equipped with detachable filter screen.
6. supercritical CO 2 extraction device separating and filtering system according to claim 5, it is characterised in that the filter mesh
Footpath is 35-55 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299964.6U CN207412800U (en) | 2017-10-10 | 2017-10-10 | Supercritical CO 2 extraction device separating and filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299964.6U CN207412800U (en) | 2017-10-10 | 2017-10-10 | Supercritical CO 2 extraction device separating and filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412800U true CN207412800U (en) | 2018-05-29 |
Family
ID=62310614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721299964.6U Active CN207412800U (en) | 2017-10-10 | 2017-10-10 | Supercritical CO 2 extraction device separating and filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412800U (en) |
-
2017
- 2017-10-10 CN CN201721299964.6U patent/CN207412800U/en active Active
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