CN201949675U - Sclareol rectifying tower - Google Patents
Sclareol rectifying tower Download PDFInfo
- Publication number
- CN201949675U CN201949675U CN2011200023611U CN201120002361U CN201949675U CN 201949675 U CN201949675 U CN 201949675U CN 2011200023611 U CN2011200023611 U CN 2011200023611U CN 201120002361 U CN201120002361 U CN 201120002361U CN 201949675 U CN201949675 U CN 201949675U
- Authority
- CN
- China
- Prior art keywords
- sclareol
- tower body
- extraction part
- essence
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a sclareol rectifying tower which comprises a tower body, a return pipe arranged at the bottom end of the tower body and a gas outlet pipe arranged at the top end of the tower body. The tower body is provided with a return part, a crude extraction part, a liquid distributor, a refined extraction part and a purifying part in sequence from top to bottom. The return part is provided with a gas inlet for sclareol gas mixture; the upper part of the return part is connected with the crude extraction part, and 60-mesh stainless steel ripple filler is arranged in the crude extraction part; the liquid distributor is arranged above the crude extraction part, the refined extraction part is arranged above the liquid distributor, and 60-mesh stainless steel ripple filler is arranged in the refined extraction part; the purifying part is arranged above the refined extraction part. The sclareol rectifying tower has the beneficial effects that after part of light components in the purifying part is condensed and returns, in the refined extraction part and the crude extraction part, the gas phase of the mixture flows upward from the tower bottom to perform heat exchange with the condensed liquid counter flow, so that the light components are converted into gas again, therefore, the product purity is improved, and the product separation efficiency is improved.
Description
Technical field
The utility model relates to a kind of rectifying column of sclareol, belongs to chemical industry distillation technology field.
Background technology
Rectifying is one of the most frequently used unit process in oil, chemical industry, medicine, the Separation of Natural Products process, it is that liquid mixture or admixture of gas are separated the most popular method of purifying, at present at sclareol production rectifying column, the gas that contains sclareol and light component enters rectifying column from air inlet, in rectifying portion, will flow into recoverer under the sclareol fractionation in the gas, light component enters condenser, but also have more light component and be condensed into the liquid backflow, separative efficiency is low, and product purity is low.
The utility model content
The purpose of this utility model is to solve the problem that the sclareol separative efficiency is low, product purity is low.
To achieve these goals, the technical solution of the utility model is: a kind of rectifying column of sclareol, comprise tower body, be arranged on the return duct of tower body bottom and be arranged on the gas outlet tube on tower body top, described tower body sets gradually backflow portion from bottom to up, slightly carry portion, liquid distribution trough, essence carries portion, purification portion, and described backflow portion is provided with the air inlet of sclareol compound gas; Backflow portion top links to each other with the portion of carrying slightly, and the described subordinate portion of slightly carrying is provided with packing support plate, in establish 60 order stainless steel ripple fillers; Slightly carry portion top liquid distribution trough is set, the liquid distribution trough top is provided with essence and carries portion, and essence is carried subordinate portion and established packing support plate, in establish 60 order stainless steel ripple fillers; Essence is carried the portion top purification portion is set.
The beneficial effects of the utility model are: behind the light component condensing reflux, put forward part in essence, carry out heat exchange with the gas phase adverse current of sclareol compound, liberated heat makes it become gaseous state and overflows from the gas vent of cat head the light component heating of condensation during gas cooled.Even also having the part light component is liquid phase, after the liquid distribution trough redistribution, enter the portion of slightly carrying, and the gas phase of compound upwards is flowing at the bottom of the tower and slightly carries portion and liquid countercurrent carries out heat exchange, make light component be converted to gaseous state again, thereby improve product purity, improve the product separative efficiency.
Description of drawings
Fig. 1 is the structural representation of the rectifying column of sclareol of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and concrete embodiment.
Know by Fig. 1, the rectifying column of sclareol of the present utility model, comprise tower body, be arranged on the return duct 1 of tower body bottom and be arranged on the gas outlet tube 10 on tower body top, described tower body sets gradually backflow portion 3 from bottom to up, slightly carry portion 5, liquid distribution trough 6, essence carries portion 8, purification portion 9, and described backflow portion 3 is provided with the air inlet 2 of sclareol compound gas; Backflow portion 3 tops with slightly carry portion 5 and link to each other, described portion 5 bottoms of slightly carrying are provided with packing support plate 4, in establish 60 order stainless steel ripple fillers; Slightly carry portion 5 tops liquid distribution trough 6 is set, liquid distribution trough 6 tops are provided with essence and carry portion 8, and essence is carried portion 8 bottoms and established packing support plate 7, in establish 60 order stainless steel ripple fillers; Essence is carried portion 8 tops purification portion 9 is set.
Claims (1)
1. the rectifying column of a sclareol, comprise tower body, be arranged on the return duct of tower body bottom and be arranged on the gas outlet tube on tower body top, it is characterized in that: described tower body sets gradually backflow portion from bottom to up, slightly carry portion, liquid distribution trough, essence carries portion, purification portion, and described backflow portion is provided with the air inlet of sclareol compound gas; Backflow portion top links to each other with the portion of carrying slightly, and the described subordinate portion of slightly carrying is provided with packing support plate, in establish 60 order stainless steel ripple fillers; Slightly carry portion top liquid distribution trough is set, the liquid distribution trough top is provided with essence and carries portion, and essence is carried subordinate portion and established packing support plate, in establish 60 order stainless steel ripple fillers; Essence is carried the portion top purification portion is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200023611U CN201949675U (en) | 2011-01-06 | 2011-01-06 | Sclareol rectifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200023611U CN201949675U (en) | 2011-01-06 | 2011-01-06 | Sclareol rectifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949675U true CN201949675U (en) | 2011-08-31 |
Family
ID=44493804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200023611U Expired - Fee Related CN201949675U (en) | 2011-01-06 | 2011-01-06 | Sclareol rectifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112679314A (en) * | 2020-12-29 | 2021-04-20 | 西安天美生物科技股份有限公司 | Preparation process of sclareol |
-
2011
- 2011-01-06 CN CN2011200023611U patent/CN201949675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112679314A (en) * | 2020-12-29 | 2021-04-20 | 西安天美生物科技股份有限公司 | Preparation process of sclareol |
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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 |
Granted publication date: 20110831 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |