CN103372324A - Vacuum decompression concentration system - Google Patents
Vacuum decompression concentration system Download PDFInfo
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- CN103372324A CN103372324A CN2012101208972A CN201210120897A CN103372324A CN 103372324 A CN103372324 A CN 103372324A CN 2012101208972 A CN2012101208972 A CN 2012101208972A CN 201210120897 A CN201210120897 A CN 201210120897A CN 103372324 A CN103372324 A CN 103372324A
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- liquid separator
- concentration tank
- condenser
- vacuum pressure
- concentrating system
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a vacuum decompression concentration system which mainly comprises a concentration tank, a first condenser, a vapor-liquid separator and a liquid collecting barrel, wherein the first condenser is arranged on the top of the concentration tank, the vapor-liquid separator is connected to one end, which is far away from the concentration tank, of the first condenser, the liquid collecting barrel is connected to the vapor-liquid separator, and the vapor-liquid separator is also connected with the concentration tank. The vacuum decompression concentration system has the advantages that due to single-stage concentration equipment, the preliminary investment cost can be reduced, and the production investment cost can also be reduced; meanwhile, solute-solvent separation is performed by employing a multistage condenser and the vapor-liquid separator, and the solute loss can be effectively reduced.
Description
Technical field
The present invention relates to concentrator, mainly is for liquid traditional Chinese drug inspissation production, specifically refers to vacuum pressure-reducing concentrating system.
Background technology
Concentrated: as solvent to be evaporated and the concentration of raising solution, be widely used in the industry such as chemistry, food, bio-pharmaceuticals.
In the existing concentrator, mostly adopt centrifugal principle to concentrate, utilize gravity and centrifugal force to concentrate production application.
In bio-pharmaceuticals, usually adopt heating evaporation to concentrate production.And in the existing concentrator, mostly adopt multi-stage separation, and the Multi-stage heating technology, for this reason, its production cost is higher.Do not adopt the multi-stage separation technology, then when concentrated, a small amount of solute can be taken away, so its concentrated effect is not good.
For this reason, we need to design a kind of employing single-stage and produce, and can reduce the concentration systems of the loss of solute as far as possible.
Summary of the invention
The purpose of this invention is to provide simple in structure, cost is low, can reduce the vacuum pressure-reducing concentrating system of solute loss single stage type.
To achieve these goals, the technical solution used in the present invention is: vacuum pressure-reducing concentrating system, mainly by concentration tank and be arranged on first condenser at concentration tank top and be connected in the first condenser and consist of away from the vapour liquid separator of concentration tank one end and the liquid bucket that is subjected to that is connected in vapour liquid separator, described vapour liquid separator also is connected with concentration tank.
Be provided with cooler between described vapour liquid separator and the concentration tank.
Also be provided with the second condenser between described cooler and the vapour liquid separator.
Described concentration tank mainly is made of discharging bin and the feeding warehouse that is connected in discharging bin, and described feeding warehouse is connected with vapour liquid separator.
The bottom of described discharging bin is provided with discharging opening, and described feeding warehouse sidewall is provided with charging aperture.
Be provided with U-shaped feed back pipe between described feeding warehouse and the vapour liquid separator.
Described concentration tank bottom is connected with the support of ground connection.
Described concentration tank is the concentrated tank body of jacket type.
The first condenser and the second condenser are the tube type cold concretio.
Described cooler is the coiled cooling structure.
The present invention mainly by concentration tank, condenser, vapour liquid separator, consisted of by the liquid bucket, wherein condenser is divided into the first condenser and the second condenser.Adopt vapour liquid separator can reclaim solute.
The present invention also is provided with cooler.Can effectively reduce energy consumption.
The invention has the advantages that: the concentrator of single stage type, can reduce the early investment cost, can reduce the production input cost simultaneously.Adopt simultaneously multi-stage condensing device, vapour liquid separator to carry out solvents and separate, can effectively reduce the loss of solute.
Description of drawings
Fig. 1 is structural representation of the present invention.
Label among the figure is expressed as respectively: 1, support; 2, concentration tank; 3, discharging opening; 4, charging aperture; 5, the first condenser; 6, vapour liquid separator; 7, the second condenser; 8, U-shaped feed back pipe; 9, cooler; 10, be subjected to the liquid bucket; 22, feeding warehouse; 21, discharging bin.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail, but embodiment of the present invention is not limited to this.
Embodiment 1
As shown in Figure 1, to achieve these goals, the technical solution used in the present invention is: vacuum pressure-reducing concentrating system, mainly by concentration tank 2 and be arranged on first condenser 5 at concentration tank 2 tops and be connected in the first condenser 5 and consist of away from the vapour liquid separator 6 of concentration tank 2 one ends and the liquid bucket 11 that is subjected to that is connected in vapour liquid separator 6, described vapour liquid separator 6 also is connected with concentration tank 2.
Be provided with cooler 9 between described vapour liquid separator 6 and the concentration tank 2.
Also be provided with the second condenser 7 between described cooler 9 and the vapour liquid separator 6.
Described concentration tank 2 mainly is made of discharging bin 21 and the feeding warehouse 22 that is connected in discharging bin 21, and described feeding warehouse 22 is connected with vapour liquid separator 6.
The bottom of described discharging bin 21 is provided with discharging opening 3, and described feeding warehouse 22 sidewalls are provided with charging aperture 4.
Be provided with U-shaped feed back pipe 8 between described feeding warehouse 22 and the vapour liquid separator 6.
Described concentration tank 2 bottoms are connected with the support 1 of ground connection.
Described concentration tank 2 is the concentrated tank body of jacket type.
The first condenser 5 and the second condenser 7 are the tube type cold concretio.
Described cooler 9 is the coiled cooling structure.
The present invention mainly by concentration tank 2, condenser, vapour liquid separator 6, consisted of by liquid bucket 11, wherein condenser is divided into the first condenser 5 and the second condenser 7.Adopt vapour liquid separator 6 can reclaim solute.
The present invention also is provided with cooler 9.Can effectively reduce energy consumption.
Just can better realize the present invention as mentioned above.
Claims (10)
1. vacuum pressure-reducing concentrating system, it is characterized in that: mainly by concentration tank (2) and be arranged on first condenser (5) at concentration tank (2) top and be connected in the first condenser (5) and consist of away from the vapour liquid separator (6) of concentration tank (2) one ends and the liquid bucket (11) that is subjected to that is connected in vapour liquid separator (6), described vapour liquid separator (6) also is connected with concentration tank (2).
2. vacuum pressure-reducing concentrating system according to claim 1 is characterized in that: be provided with cooler (9) between described vapour liquid separator (6) and the concentration tank (2).
3. vacuum pressure-reducing concentrating system according to claim 2 is characterized in that: also be provided with the second condenser (7) between described cooler (9) and the vapour liquid separator (6).
4. vacuum pressure-reducing concentrating system according to claim 3, it is characterized in that: described concentration tank (2) mainly is made of discharging bin (21) and the feeding warehouse (22) that is connected in discharging bin (21), and described feeding warehouse (22) is connected with vapour liquid separator (6).
5. vacuum pressure-reducing concentrating system according to claim 4, it is characterized in that: the bottom of described discharging bin (21) is provided with discharging opening (3), and described feeding warehouse (22) sidewall is provided with charging aperture (4).
6. vacuum pressure-reducing concentrating system according to claim 4 is characterized in that: be provided with U-shaped feed back pipe (8) between described feeding warehouse (22) and the vapour liquid separator (6).
7. the described vacuum pressure-reducing concentrating system of any one according to claim 1-6 is characterized in that: described concentration tank (2) bottom is connected with the support (1) of ground connection.
8. the described vacuum pressure-reducing concentrating system of any one according to claim 1-6 is characterized in that: described concentration tank (2) is the concentrated tank body of jacket type.
9. the described vacuum pressure-reducing concentrating system of any one according to claim 3-6 is characterized in that: the first condenser (5) and the second condenser (7) are the tube type cold concretio.
10. the described vacuum pressure-reducing concentrating system of any one according to claim 3-6 is characterized in that: described cooler (9) is the coiled cooling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101208972A CN103372324A (en) | 2012-04-24 | 2012-04-24 | Vacuum decompression concentration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101208972A CN103372324A (en) | 2012-04-24 | 2012-04-24 | Vacuum decompression concentration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372324A true CN103372324A (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101208972A Pending CN103372324A (en) | 2012-04-24 | 2012-04-24 | Vacuum decompression concentration system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103372324A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324509A (en) * | 2014-11-13 | 2015-02-04 | 大理药业股份有限公司 | Special liquid medicine water bath heating and concentrating device used in clean area |
| CN105617695A (en) * | 2016-02-02 | 2016-06-01 | 常熟市中药制药机械有限责任公司 | High-concentrating-efficiency vacuum scrapper concentrator |
| CN110694288A (en) * | 2019-11-07 | 2020-01-17 | 上海景峰制药有限公司 | Organic solvent recovery system |
| CN112827199A (en) * | 2021-04-04 | 2021-05-25 | 黑龙江汉兴实验设备有限公司 | Small-sized decompression concentrator capable of heating tank bottom |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531301A (en) * | 1991-07-31 | 1993-02-09 | Takeshi Sakuma | Continuous heat exchanger in heating concentrator |
| CN1157135A (en) * | 1996-02-16 | 1997-08-20 | 顾纪龙 | Extracting and concentrating device for preparing Chinese herbal medicine liquor |
| CN2621665Y (en) * | 2003-05-11 | 2004-06-30 | 王成东 | Elevating membrane scraper inspissator |
| JP2005111319A (en) * | 2003-10-03 | 2005-04-28 | Okawara Mfg Co Ltd | Method and apparatus for concentrating liquid raw material |
| CN202506143U (en) * | 2012-04-24 | 2012-10-31 | 都江堰市春盛中药饮片有限公司 | Vacuum pressure reduction concentration system |
-
2012
- 2012-04-24 CN CN2012101208972A patent/CN103372324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531301A (en) * | 1991-07-31 | 1993-02-09 | Takeshi Sakuma | Continuous heat exchanger in heating concentrator |
| CN1157135A (en) * | 1996-02-16 | 1997-08-20 | 顾纪龙 | Extracting and concentrating device for preparing Chinese herbal medicine liquor |
| CN2621665Y (en) * | 2003-05-11 | 2004-06-30 | 王成东 | Elevating membrane scraper inspissator |
| JP2005111319A (en) * | 2003-10-03 | 2005-04-28 | Okawara Mfg Co Ltd | Method and apparatus for concentrating liquid raw material |
| CN202506143U (en) * | 2012-04-24 | 2012-10-31 | 都江堰市春盛中药饮片有限公司 | Vacuum pressure reduction concentration system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324509A (en) * | 2014-11-13 | 2015-02-04 | 大理药业股份有限公司 | Special liquid medicine water bath heating and concentrating device used in clean area |
| CN105617695A (en) * | 2016-02-02 | 2016-06-01 | 常熟市中药制药机械有限责任公司 | High-concentrating-efficiency vacuum scrapper concentrator |
| CN110694288A (en) * | 2019-11-07 | 2020-01-17 | 上海景峰制药有限公司 | Organic solvent recovery system |
| CN112827199A (en) * | 2021-04-04 | 2021-05-25 | 黑龙江汉兴实验设备有限公司 | Small-sized decompression concentrator capable of heating tank bottom |
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Application publication date: 20131030 |