CN205340816U - Reflux unit of production medicine - Google Patents
Reflux unit of production medicine Download PDFInfo
- Publication number
- CN205340816U CN205340816U CN201620079605.9U CN201620079605U CN205340816U CN 205340816 U CN205340816 U CN 205340816U CN 201620079605 U CN201620079605 U CN 201620079605U CN 205340816 U CN205340816 U CN 205340816U
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- China
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- utility
- reactor
- cooling plate
- model
- flow box
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- Expired - Fee Related
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Abstract
The utility model provides a reflux unit of production medicine can reduce active ingredient's loss, is favorable to intermediate's processing. The utility model discloses a reation kettle is equipped with (mixing) shaft and stirring vane in, the steam conduit of reation kettle top with return flow box and link to each other, be equipped with at least two -layer cooling plate in returning flow box, be equipped with the discharge orifice on the cooling plate, cross discharge orifice derangement on the upper and lower adjacent two -layer cooling plate, the current drainage pipe that goes back to the flow box top links to each other with the condenser, returns on flow box bottom, condenser be connected to reation kettle through the back flow. The utility model discloses in, being equipped with the cooling plate and crossing the discharge orifice in returning flow box, steam is when upwards the operation touches the cooling plate, and the most active ingredient who carries in the steam condenses on the cooling plate, falls back and gets back to among the reation kettle again bottom the flow box. This in -process, active ingredient run off than less. Additionally, the utility model discloses temperature measuring device and temperature control device has still been set up, the temperature in the reation kettle can be in time adjusted.
Description
Technical field
This utility model relates to field of medicine production, is specifically related to a kind of reflux.
Background technology
In the production process of medicine, it is necessary to use a lot of intermediate.Intermediate, in the process of preparation, uses various types of reactor so that mixing, reaction and the processing step such as extraction.The many needs of reactor arrange certain temperature range, in time having steam to produce, it is necessary to arrange reflux.Reflux arranges bad, can cause that part effective ingredient is discharged with gas, affect working (machining) efficiency.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of reflux producing medicine, it is possible to reduce the loss of effective ingredient, is conducive to the processing of medicine intermediate.
The technical solution of the utility model is achieved in that a kind of reflux producing medicine, including reactor, shaft and stirring vane it is provided with in reactor, jet chimney above reactor is connected with return tank, being provided with at least two-layer coldplate in return tank, coldplate is provided with flowing hole, the neighbouring flowing hole Heterogeneous Permutation on two-layer coldplate, the drain tube at return tank top is connected with condenser, and bottom return tank, condenser is connected on reactor by return duct.
Described reactor outer wall is provided with water jacket.
Described reactor is provided with atmospheric valve.
Described coldplate is 4～6 layers.
Being provided with temperature measuring equipment in reactor, temperature measuring equipment is connected with attemperating unit.
In this practicality, being provided with coldplate and flowing hole in return tank, steam runs up when touching coldplate, and the most of effective ingredient carried in steam condenses on the cooling plate, falls and comes back in reactor bottom return tank again.In this process, it is fewer that effective ingredient runs off.It addition, this utility model is also provided with temperature measuring equipment and attemperating unit, it is possible to adjust the temperature in reactor in time.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. reactor, 2. atmospheric valve, 3. jet chimney, 4. return tank, 5. coldplate, 6. flowing hole, 7. drain tube, 8. condenser, 9. return duct, 10. water jacket, 11. shafts, 12. stirring vanes, 13. temperature measuring equipments.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not paying creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, a kind of reflux producing medicine, including reactor 1, reactor 1 is provided with charging aperture and discharging opening, shaft 11 and stirring vane 12 it is provided with in reactor 1, jet chimney 3 above reactor 1 is connected with return tank 4, at least two-layer coldplate 5 it is provided with in return tank 4, coldplate 5 is provided with flowing hole 6, flowing hole Heterogeneous Permutation (namely not on same vertical curve) on neighbouring two-layer coldplate 5, the drain tube 7 at return tank 4 top is connected with condenser 8, and bottom return tank 4, condenser 8 is connected on reactor 1 by return duct 9.
In this utility model, after raw material is stirred the reaction of blade 12 Homogeneous phase mixing in reactor 1, steam enters in return tank 4 by jet chimney 3, steam is in the process risen, after contacting with the coldplate 5 in return tank 4, in steam, effective medical components condenses on coldplate 5, flows down along drain tube 7 and falls bottom return tank 4, and steam is discharged after being then discharged into condenser 8 cooling by the drain tube 7 of top.Condenser and return tank 4 are provided with exhaust-valve, it is possible to prevent the too much build-up of pressure of steam excessive.
So that homogeneous temperature in reactor 1, the application is also provided with water jacket 10 at reactor 1 outer wall.
In the application, described reactor 1 is provided with atmospheric valve 2.
Preferably, described coldplate 5 is 4～6 layers.
Further, being provided with temperature measuring equipment 13 in reactor 1, temperature measuring equipment 13 is connected with attemperating unit, monitors the temperature in reactor 1 in real time by attemperating unit, regulates and controls reaction temperature at any time, it is prevented that temperature is too high or too low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. the reflux producing medicine, including reactor (1), shaft (11) and stirring vane (12) it is provided with in reactor (1), it is characterized in that: the jet chimney (3) of reactor (1) top is connected with return tank (4), at least two-layer coldplate (5) it are provided with in return tank (4), coldplate (5) is provided with flowing hole (6), the neighbouring flowing hole Heterogeneous Permutation on two-layer coldplate (5), the drain tube (7) at return tank (4) top is connected with condenser (8), return tank (4) bottom, condenser (8) is connected on reactor (1) by return duct (9).
2. the reflux producing medicine according to claim 1, it is characterised in that: described reactor (1) outer wall is provided with water jacket (10).
3. the reflux producing medicine according to claim 2, it is characterised in that: described reactor (1) is provided with atmospheric valve (2).
4. the reflux producing medicine according to claim 3, it is characterised in that: described coldplate (5) is 4～6 layers.
5. the reflux producing medicine according to claim 4, it is characterised in that: being provided with temperature measuring equipment (13) in reactor (1), temperature measuring equipment (13) is connected with attemperating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079605.9U CN205340816U (en) | 2016-01-27 | 2016-01-27 | Reflux unit of production medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079605.9U CN205340816U (en) | 2016-01-27 | 2016-01-27 | Reflux unit of production medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340816U true CN205340816U (en) | 2016-06-29 |
Family
ID=56180350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079605.9U Expired - Fee Related CN205340816U (en) | 2016-01-27 | 2016-01-27 | Reflux unit of production medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243245A (en) * | 2017-07-31 | 2017-10-13 | 赣州市恒源科技股份有限公司 | A kind of neodymium iron boron waste material reclaims exhaust gas processing device and its control method |
-
2016
- 2016-01-27 CN CN201620079605.9U patent/CN205340816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243245A (en) * | 2017-07-31 | 2017-10-13 | 赣州市恒源科技股份有限公司 | A kind of neodymium iron boron waste material reclaims exhaust gas processing device and its control method |
| CN107243245B (en) * | 2017-07-31 | 2023-07-04 | 赣州市恒源科技股份有限公司 | Neodymium iron boron waste recycling tail gas treatment device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170127 |