CN219646919U - Medicine separation and purification device - Google Patents
Medicine separation and purification device Download PDFInfo
- Publication number
- CN219646919U CN219646919U CN202223353716.9U CN202223353716U CN219646919U CN 219646919 U CN219646919 U CN 219646919U CN 202223353716 U CN202223353716 U CN 202223353716U CN 219646919 U CN219646919 U CN 219646919U
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- Prior art keywords
- separation
- tank
- filter
- stirring
- purification
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- 238000000926 separation method Methods 0.000 title claims abstract description 57
- 238000000746 purification Methods 0.000 title claims abstract description 37
- 239000003814 drug Substances 0.000 title claims abstract description 33
- 229940079593 drug Drugs 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000011550 stock solution Substances 0.000 abstract description 6
- 229910021645 metal ion Inorganic materials 0.000 abstract description 4
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000004706 metal oxides Chemical class 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of medicine purification, in particular to a medicine separation and purification device, wherein a separation assembly is arranged in a separation tank, a filtering assembly is arranged at the outer end of the separation tank, the separation assembly comprises a tank cover arranged at the top of the separation tank, an electromagnetic valve is connected to the top of the tank cover through a water pipe, a medicine adding tank is arranged at the liquid inlet end of the electromagnetic valve, a filter plate is arranged at the inner bottom of the separation tank, a separation cavity is arranged at the position of the inner bottom of the filter plate, a stirring motor is arranged at the middle of the top of the tank cover, a stirring mechanism is arranged at the output shaft of the stirring motor, and the filtering assembly comprises a purification pipe arranged at the liquid outlet end of the bottom of the separation tank. The medicine separation and purification device provided by the utility model can realize combined separation and purification of the whole device, fully separate metal ions or metal oxide impurities in stock solution, improve the practicability of the whole device and bring better use prospect.
Description
Technical Field
The utility model relates to the technical field of medicine purification, in particular to a medicine separation and purification device.
Background
In the biopharmaceutical industry, after the raw liquid medicine is produced and prepared, impurities in the raw liquid medicine are separated, the raw liquid medicine is required to be concentrated and purified, and the treatments are all completed in separation, concentration and purification equipment, for example, chinese patent discloses a medicine separation, concentration and purification equipment (authorized publication No. CN 214809889U), the technology of the patent can adjust rated treatment capacity and volume according to requirements through a plurality of plate-type ultrafiltration membranes so as to expand the application range, and the technology is flexible and convenient to use;
however, the disclosed drug separation device has the defects that the simple filtering operation by the plate-type filtering membrane can not sufficiently separate and filter metal ions or metal oxide impurities in the stock solution, so that the separation and purification effects are insufficient. Accordingly, a person skilled in the art provides a drug separation and purification device to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a medicine separation and purification device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the medicine separation and purification device comprises a separation tank, wherein a separation assembly is arranged in the separation tank, and a filtering assembly is arranged at the outer end of the separation tank;
the separating assembly comprises a tank cover arranged at the top of the separating tank, the top of the tank cover is connected with an electromagnetic valve through a water pipe, a dosing tank is arranged at the liquid inlet end of the electromagnetic valve, a filter plate is arranged at the inner bottom of the separating tank, a separating cavity is arranged at the position of the inner part of the separating tank, a stirring motor is arranged at the middle of the top of the tank cover, and a stirring mechanism is arranged at the output shaft of the stirring motor;
the filter component comprises a purification tube arranged at the liquid outlet end of the bottom of the separation tank, a water return tube is arranged at the middle section of the purification tube, the liquid outlet end of the water return tube is communicated with the liquid inlet end of the upper part of the separation tank, a filter cartridge is arranged at the outer end of the purification tube, and a filter mechanism is arranged in the filter cartridge.
As a further scheme of the utility model: the stirring mechanism comprises a stirring shaft arranged on an output shaft of the stirring motor, the bottom of the stirring shaft is rotationally connected to the center of the upper part of the filter plate, stirring wheels are arranged outside the stirring shaft at equal intervals, and mixing rods are symmetrically arranged on two sides of the outer wall of the stirring wheels.
As still further aspects of the utility model: the bottom of the filter plate is provided with a drain valve, the drain valve penetrates through the bottom of the separation tank, and the outer wall of the separation tank is provided with a controller.
As still further aspects of the utility model: the filter mechanism comprises a storage cylinder arranged at the bottom of the filter cylinder, a filter screen cylinder is arranged in the storage cylinder, a filter membrane is arranged in the middle of the filter screen cylinder, and a top cover is arranged at the top of the filter cylinder.
As still further aspects of the utility model: the bottom of top cap installs the screw thread lug, the inner wall of cartridge filter corresponds the position department sculpture of screw thread lug and has the screw thread recess, and threaded connection between screw thread recess and the screw thread lug, the delivery port has been seted up to the bottom centre department of storing section of thick bamboo.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the device is used, the heavy metal capturing agent in the dosing tank is added into the separating tank through the electromagnetic valve, the stirring motor drives the stirring wheel at the stirring shaft to rotate with the mixing rod, the raw liquid of the medicine and the heavy metal capturing agent are fully mixed, metal ions of the medicine can be captured and precipitated, purified raw liquid flows into the separating cavity through the filter plate to be discharged, and precipitated impurities are discharged through opening the blow-down valve, so that the effect of separating and purifying the medicine can be improved.
2. The purification tube is used for discharging the stock solution in the separation cavity, the purified stock solution is matched with the water return tube to be filled into the separation tank again, secondary or repeated purification is achieved, the purification effect of the medicine is improved, the filter screen tube and the filter membrane in the filter cartridge can be used for carrying out adsorption filtration for the purpose of fully absorbing impurities, and the purification effect of the stock solution is improved.
Drawings
FIG. 1 is a schematic diagram of a device for separating and purifying a drug;
FIG. 2 is a schematic diagram of the structure of a separation tank in a drug separation and purification device;
fig. 3 is a schematic structural view of a filter cartridge in a drug separation and purification apparatus.
In the figure: 1. a separation tank; 2. a can lid; 3. an electromagnetic valve; 4. a dosing tank; 5. a purifying tube; 6. a filter cartridge; 7. a water return pipe; 8. a blow-down valve; 9. a stirring motor; 10. a controller; 11. a stirring shaft; 12. a stirring wheel; 13. a mixing rod; 14. a filter plate; 15. a separation chamber; 16. a storage cylinder; 17. a filter screen cylinder; 18. a filtering membrane; 19. a water outlet; 20. a top cover; 21. a threaded bump; 22. a thread groove.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present utility model, a drug separation and purification device includes a separation tank 1, a separation component is disposed in the separation tank 1, and a filtering component is disposed at an outer end of the separation tank 1;
the separating assembly comprises a tank cover 2 arranged at the top of the separating tank 1, an electromagnetic valve 3 is connected to the top of the tank cover 2 through a water pipe, a dosing tank 4 is arranged at the liquid inlet end of the electromagnetic valve 3, a filter plate 14 is arranged at the inner bottom of the separating tank 1, a separating cavity 15 is arranged at the position of the inner part of the separating tank 1, which is positioned at the bottom of the filter plate 14, a stirring motor 9 is arranged at the middle of the top of the tank cover 2, and a stirring mechanism is arranged at the output shaft of the stirring motor 9;
the filter component comprises a purification tube 5 arranged at the liquid outlet end of the bottom of the separation tank 1, a water return tube 7 is arranged at the middle section of the purification tube 5, the liquid outlet end of the water return tube 7 is communicated with the liquid inlet end of the upper part of the separation tank 1, a filter cartridge 6 is arranged at the outer end of the purification tube 5, and a filter mechanism is arranged in the filter cartridge 6.
In fig. 1-2: the stirring mechanism comprises a stirring shaft 11 arranged on an output shaft of a stirring motor 9, the bottom of the stirring shaft 11 is rotationally connected to the center of the upper part of a filter plate 14, stirring wheels 12 are arranged outside the stirring shaft 11 at equal intervals, mixing rods 13 are symmetrically arranged on two sides of the outer wall of the stirring wheels 12, and the stirring motor 9 at the top of a tank cover 2 drives the stirring wheels 12 and the mixing rods 13 at the stirring shaft 11 to rotate so as to fully mix raw medicine liquid and heavy metal capturing agents.
In fig. 1-2: the bottom of the filter plate 14 is provided with a blow-down valve 8, the blow-down valve 8 penetrates through the bottom of the separation tank 1, the outer wall of the separation tank 1 is provided with a controller 10, purified raw liquid flows into the separation cavity 15 through the filter plate 14 for removal, and precipitated impurities are removed by opening the blow-down valve 8.
In fig. 1 and 3: the filter mechanism comprises a storage cylinder 16 arranged at the bottom of the filter cylinder 6, a filter screen cylinder 17 is arranged in the storage cylinder 16, a filter membrane 18 is arranged in the middle of the filter screen cylinder 17, a top cover 20 is arranged at the top of the filter cylinder 6, adsorption filtration is carried out through the filter screen cylinder 17 and the filter membrane 18 in the filter cylinder 6, and the purification effect of stock solution is improved.
In fig. 3: the screw thread lug 21 is installed to the bottom of top cap 20, and the inner wall of cartridge filter 6 has the screw thread recess 22 that the position department corresponds screw thread lug 21 sculpture, and threaded connection between screw thread recess 22 and the screw thread lug 21, and the delivery port 19 has been seted up to the bottom centre department of storage section of thick bamboo 16, takes the stoste of purification through delivery port 19, through the cooperation of screw thread recess 22 and screw thread lug 21, will top cap 20 from cartridge filter 6 dismantlement.
The working principle of the utility model is as follows: when the device is used, the heavy metal capturing agent in the dosing tank 4 is added into the separating tank 1 by opening the electromagnetic valve 3, the stirring motor 9 at the top of the tank cover 2 drives the stirring wheel 12 and the stirring rod 13 at the stirring shaft 11 to rotate, metal ions of medicines can be captured and precipitated by fully mixing the raw liquid and the heavy metal capturing agent, purified raw liquid can flow into the separating cavity 15 to be discharged through the filter plate 14, precipitated impurities can be discharged through opening the blow-off valve 8, the effect of separating and purifying the medicines can be improved, the raw liquid in the separating cavity 15 is discharged through the purifying pipe 5, the purified raw liquid is filled into the separating tank 1 again in cooperation with the water return pipe 7, the secondary or multiple purification is realized, the purifying effect of the medicines is improved, the filtering net barrel 17 and the filtering net 18 in the filtering net 6 can be used for absorbing and filtering the impurities sufficiently, and the purifying effect of the raw liquid is improved, and the device is more practical.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The medicine separation and purification device comprises a separation tank (1), and is characterized in that a separation assembly is arranged in the separation tank (1), and a filtering assembly is arranged at the outer end of the separation tank (1);
the separating assembly comprises a tank cover (2) arranged at the top of the separating tank (1), the top of the tank cover (2) is connected with an electromagnetic valve (3) through a water pipe, a dosing tank (4) is arranged at the liquid inlet end of the electromagnetic valve (3), a filter plate (14) is arranged at the inner bottom of the separating tank (1), a separating cavity (15) is arranged at the position, located at the bottom of the filter plate (14), of the separating tank (1), a stirring motor (9) is arranged at the middle of the top of the tank cover (2), and a stirring mechanism is arranged on an output shaft of the stirring motor (9);
the filter component comprises a purification tube (5) arranged at the liquid outlet end of the bottom of the separation tank (1), a water return tube (7) is arranged at the middle section of the purification tube (5), the liquid outlet end of the water return tube (7) is communicated with the liquid inlet end of the upper part of the separation tank (1), a filter cartridge (6) is arranged at the outer end of the purification tube (5), and a filter mechanism is arranged in the filter cartridge (6).
2. A device for separating and purifying a drug according to claim 1, wherein the stirring mechanism comprises a stirring shaft (11) arranged on an output shaft of a stirring motor (9), the bottom of the stirring shaft (11) is rotatably connected to the center of the upper part of a filter plate (14), stirring wheels (12) are arranged on the outer part of the stirring shaft (11) at equal intervals, and mixing rods (13) are symmetrically arranged on the two sides of the outer wall of the stirring wheels (12).
3. A drug separation and purification device according to claim 1, characterized in that the bottom of the filter plate (14) is provided with a blow-down valve (8), and the blow-down valve (8) penetrates the bottom of the separation tank (1), and the outer wall of the separation tank (1) is provided with a controller (10).
4. A drug separation and purification device according to claim 1, characterized in that the filtering mechanism comprises a storage cylinder (16) arranged at the bottom of the filter cylinder (6), a filter screen cylinder (17) is arranged in the storage cylinder (16), a filtering membrane (18) is arranged in the middle of the filter screen cylinder (17), and a top cover (20) is arranged at the top of the filter cylinder (6).
5. The medicine separating and purifying device according to claim 4, wherein the bottom of the top cover (20) is provided with a threaded protruding block (21), a threaded groove (22) is etched at a position of the inner wall of the filter cartridge (6) corresponding to the threaded protruding block (21), the threaded groove (22) is in threaded connection with the threaded protruding block (21), and a water outlet (19) is formed in the middle of the bottom of the storage cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353716.9U CN219646919U (en) | 2022-12-14 | 2022-12-14 | Medicine separation and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223353716.9U CN219646919U (en) | 2022-12-14 | 2022-12-14 | Medicine separation and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646919U true CN219646919U (en) | 2023-09-08 |
Family
ID=87861436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223353716.9U Active CN219646919U (en) | 2022-12-14 | 2022-12-14 | Medicine separation and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646919U (en) |
-
2022
- 2022-12-14 CN CN202223353716.9U patent/CN219646919U/en active Active
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