CN202030682U - Acylation reaction system - Google Patents
Acylation reaction system Download PDFInfo
- Publication number
- CN202030682U CN202030682U CN2011201095373U CN201120109537U CN202030682U CN 202030682 U CN202030682 U CN 202030682U CN 2011201095373 U CN2011201095373 U CN 2011201095373U CN 201120109537 U CN201120109537 U CN 201120109537U CN 202030682 U CN202030682 U CN 202030682U
- Authority
- CN
- China
- Prior art keywords
- acylation reaction
- condenser
- acylation
- reaction system
- distillation
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses an acylation reaction system, which comprises a metering groove, an acylation reactor and a condenser. A liquid removal packing tower is disposed between an inlet of the condenser and a distillation outlet of the acylation reactor. The acylation reaction system is reasonable in structure, can remove a large quantity of liquid during acylation distillation by the aid of the liquid removal packing tower, prevents liquid from being carried to the condenser by vaporizing solvent and reflow into the reactor, improves distillation efficiency and reduces energy loss and production energy consumption.
Description
Technical field
The utility model relates to a kind of acylation reaction system.
Background technology
The existing anti-workshop of falling ester acyl chloride reaction workshop section, its acidylate retort gas directly enters condenser, makes the solvent that is vaporized that contains in the retort gas also enter condenser, influences distillation efficiency, and energy consumption is big.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, distillation efficiency height, the acylation reaction system that production energy consumption is little.
Technical solution of the present utility model is:
A kind of acylation reaction system comprises scale tank, acylation reaction still, condenser, it is characterized in that: between the distillation outlet of condenser inlet and acylation reaction still, be provided with and remove the liquid packing tower.
The utility model is rational in infrastructure, can remove big quantity of fluid in the acidylate still-process by removing the liquid packing tower, prevents to be vaporized solvent and takes in the condenser and be back in the still again, has improved distillation efficiency, reduces power loss, reduces production energy consumption.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
A kind of acylation reaction system comprises scale tank 1, acylation reaction still 2, condenser 3, between the distillation outlet of condenser inlet and acylation reaction still, is provided with and removes liquid packing tower 4.
Claims (1)
1. an acylation reaction system comprises scale tank, acylation reaction still, condenser, it is characterized in that: between the distillation outlet of condenser inlet and acylation reaction still, be provided with and remove the liquid packing tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201095373U CN202030682U (en) | 2011-04-14 | 2011-04-14 | Acylation reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201095373U CN202030682U (en) | 2011-04-14 | 2011-04-14 | Acylation reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030682U true CN202030682U (en) | 2011-11-09 |
Family
ID=44892988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201095373U Expired - Fee Related CN202030682U (en) | 2011-04-14 | 2011-04-14 | Acylation reaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574266A (en) * | 2020-11-30 | 2021-03-30 | 安徽金禾实业股份有限公司 | Device and method for continuous acylation reaction of sucralose |
-
2011
- 2011-04-14 CN CN2011201095373U patent/CN202030682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574266A (en) * | 2020-11-30 | 2021-03-30 | 安徽金禾实业股份有限公司 | Device and method for continuous acylation reaction of sucralose |
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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: 20111109 Termination date: 20190414 |