CN206008715U - A kind of efficient distillation reaction device - Google Patents
A kind of efficient distillation reaction device Download PDFInfo
- Publication number
- CN206008715U CN206008715U CN201621005816.4U CN201621005816U CN206008715U CN 206008715 U CN206008715 U CN 206008715U CN 201621005816 U CN201621005816 U CN 201621005816U CN 206008715 U CN206008715 U CN 206008715U
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- CN
- China
- Prior art keywords
- kettle
- steam outlet
- cooling tube
- reaction device
- condenser
- 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
This utility model is related to chemical production equipment field, and in particular to a kind of efficient distillation reaction device.Using the steam outlet pipe, condenser, mozzle and the collecting tank that include kettle and be sequentially connected, transparent observation window on the kettle, is provided with；Steam outlet and refluxing opening is provided with the top of the kettle, cold plate is staggeredly equipped with the inwall of the steam outlet on differing heights successively, and the cold plate and the inwall of steam outlet are into the downward-sloping setting in 120 degree of angles；The bottom of the kettle is provided with export mouth, and the export mouth is connected with cooling tube, is provided with check valve between the export mouth and cooling tube；The cooling tube other end is connected with the kettle by the refluxing opening, is provided with check valve, is provided with the technical scheme of cooling jacket outside the cooling tube between the cooling tube and refluxing opening.
Description
Technical field
This utility model is related to chemical production equipment field, and in particular to a kind of efficient distillation reaction device.
Background technology
In the preparation of many chemical productss, distilling apparatus are requisite, but existing distilling apparatus tools at present
There is following defect：（1）Distillation mode is relatively simple, and distilling effect is bad, and the bottom for easily causing material is piled up, and both affects efficiency,
Also the yield of technique is affected, it is impossible to reach the requirement about production technology；（2）In the solvent for distilling out, impurities are relatively more,
Solvent is relatively low, and the solvent for distilling out often will can be only achieved the requirement for using through rectification, not only take, and also loss is steamed
Vapour；（3）Existing distillating still adopts overall structure mostly, it is impossible to which the reaction for observing inside at any time carries out situation,（4）Steam is entered
After condenser, contact mainly by the tube wall or coil pipe with condenser and cooled down, steam is little with the contact area of cooling surface, cool down
Time is short, so as to cause condensation efficiency low.
Utility model content
For solving the above problems, this utility model provide a kind of good separating effect, can effectively prevent bottom bank
Product, the efficient distillation reaction device that inner case can be observed at any time.
For achieving the above object, this utility model is adopted the following technical scheme that：
A kind of efficient distillation reaction device, including kettle and the steam outlet pipe, condenser, mozzle and the collection that are sequentially connected
Groove, is provided with transparent observation window on the kettle；Steam outlet and refluxing opening, the steam is provided with the top of the kettle
Outlet is connected with the steam outlet pipe, is staggeredly equipped with condensation on the inwall of the steam outlet on differing heights successively
Plate, the inwall of the cold plate and steam outlet is into the downward-sloping setting in 120 degree of angles；The bottom of the kettle is provided with derivation
Mouthful, the export mouth is connected with cooling tube, is provided with check valve between the export mouth and cooling tube；The cooling tube other end
Connected with the kettle by the refluxing opening, between the cooling tube and refluxing opening, be provided with check valve, outside the cooling tube
It is provided with cooling jacket；Filled with filler in the steam outlet pipe, chuck, the condensation of the condenser outside the condenser, is provided with
Intracavity is staggeredly equipped with cold plate on differing heights successively, and described cold plate one end is connected with chuck, and the other end is closed.
Preferably, rotating shaft is provided with the kettle, be provided with heating fin, the heating fin edge in the rotating shaft
Rotating shaft is crisscross arranged for one week from top to bottom.
Preferably, the kettle includes two-layer kettle wall, between two-layer kettle wall, rib is provided with, the rib is arrived from above
Lower spiral type is arranged.
Preferably, radius of the length of the cold plate more than condensation chamber, the tube wall of the cold plate and condenser into
The downward-sloping setting in 120 degree of angles.
Preferably, being provided with gas phase temperature-measuring port on the condenser.
Preferably, the kettle includes the upper kettle and lower kettle, the upper kettle and the lower kettle of split setting
Between be tightly connected by Hermetical connecting structure.
The beneficial effects of the utility model are：
The condensation intracavity of condenser is provided with cold plate, and described cold plate one end is connected with chuck, and the other end is closed, condensation
Plate can play a part of to increase the contact area with steam, and can also play the effect for carrying out baffling to steam, so as to increase
Condensation effect；Transparent observation window is provided with kettle, observing for intuitive and convenient can react situation about carrying out in kettle at any time；Steam
Cold plate is provided with the inwall of vapour outlet, film-cooled heat is increased so that is mixed after heating
A small amount of high boiling substance in lower boiling material is subject to cold plate to slow down or intercept in uphill process, can be cooled to liquid again
It is back in kettle, so as to reach more preferable separating effect；Cold plate and the inwall of steam outlet are set into 120 degree of angles are downward-sloping
Put, play the effect preferably to vapor barrier, while also guide functions can be played to the liquid for condensing, be easy to flow back to reaction
Kettle；Cooling tube can be realized the material of bottom, after cooling tube cooling, being again introduced into kettle from kettle top and being circulated
Distillation, solves the problems, such as bottom solid accumulation, and improves distillation efficiency and yield.
Heating fin is provided with rotating shaft, solves the problems, such as that the material heating in kettle is uneven；Kettle includes split
The upper kettle and lower kettle of setting, convenient cleaning kettle.Radius of the length of cold plate more than condensation chamber, condensation located above
The liquid being condensed on plate to dirty when, cold plate below can play a part of stop, connect so as to further increase condensation
Contacting surface product and condensation time；The tube wall of cold plate and condenser can play the work of downward drain into the downward-sloping setting in 120 degree of angles
With；Gas phase temperature-measuring port is provided with condenser, in that context it may be convenient to determine the temperature of gas in condenser.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment 1.
In figure：1:Kettle 2:Observation window 3:Steam outlet 4：Refluxing opening 5:Export mouth 6：Cooling tube 7：Cooling jacket 8：Turn
Axle 9：Heating fin 10：Steam outlet pipe 11：Condenser 12：Mozzle 13：Collecting tank 14：Cold plate 15：Chuck 16：Gas phase temperature-measuring port
17：Coldplate.
Specific embodiment
With reference to embodiment, and combine accompanying drawing the technical solution of the utility model is further elaborated with.
Embodiment
As shown in figure 1, a kind of efficient distillation reaction device, including kettle 1 and the steam outlet pipe 10, condenser being sequentially connected
11st, mozzle 12 and collecting tank 13, are provided with transparent observation window 2 on the kettle 1；Steam is provided with the top of the kettle 1
Outlet 3 and refluxing opening 4, the steam outlet 3 are connected with the steam outlet pipe 11, on the inwall of the steam outlet 3
Coldplate 17, the coldplate 17 are staggeredly equipped with differing heights successively
With the inwall of steam outlet 3 into the downward-sloping setting in 120 degree of angles；The bottom of the kettle 1 is provided with export mouth
5, the export mouth 5 is connected with cooling tube 6, is provided with check valve between the export mouth 5 and cooling tube 6；The cooling tube 6 is another
One end is connected with the kettle 1 by the refluxing opening 4, is provided with check valve between the cooling tube 6 and refluxing opening 4, described
Cooling jacket 7 is provided with outside cooling tube 6；Filler is filled with the steam outlet pipe 10, is provided with chuck 15 outside the condenser 11,
Cold plate 14, the cold plate 14 one end and folder are staggeredly equipped with differing heights successively in the condensation chamber of the condenser 11
Set 15 is connected, and the other end is closed.
Rotating shaft 8 is provided with the kettle 1, heating fin 9 in the rotating shaft 8, is provided with, the heating fin 9 is along rotating shaft
It is crisscross arranged from top to bottom within 8 one weeks.The kettle 1 includes two-layer kettle wall, is provided with rib, the rib between two-layer kettle wall
Spiral type is arranged from top to bottom.Radius of the length of the cold plate 14 more than condensation chamber, the cold plate 14 and condenser
Tube wall is into the downward-sloping setting in 120 degree of angles.Gas phase temperature-measuring port 16 is provided with the condenser 11.The kettle 1 includes split
The upper kettle and lower kettle of setting, is tightly connected by Hermetical connecting structure between the upper kettle and the lower kettle.
Claims (6)
1. a kind of efficient distillation reaction device, including kettle（1）With the steam outlet pipe being sequentially connected（10）, condenser（11）, water conservancy diversion
Pipe（12）And collecting tank（13）, it is characterised in that：The kettle（1）On be provided with transparent observation window（2）；The kettle（1）
Top is provided with steam outlet（3）And refluxing opening（4）, the steam outlet（3）With the steam outlet pipe（10）Connection, described
Steam outlet（3）Inwall on be staggeredly equipped with coldplate on differing heights successively（17）, the coldplate（17）With steaming
Vapour outlet（3）Inwall into the downward-sloping setting in 120 degree of angles；The kettle（1）Bottom be provided with export mouth（5）, described
Export mouth（5）With cooling tube（6）Connection, the export mouth（5）With cooling tube（6）Between be provided with check valve；The cooling tube
（6）The other end passes through the refluxing opening（4）With the kettle（1）Connection, the cooling tube（6）With refluxing opening（4）Between arrange
There is check valve, the cooling tube（6）Cooling jacket is provided with outward（7）；The steam outlet pipe（10）Interior filled with filler, the condensation
Device（11）Chuck is provided with outward（15）, the condenser（11）Condensation chamber in be staggeredly equipped with condensation on differing heights successively
Plate（14）, the cold plate（14）One end and chuck（15）Connection, the other end are closed.
2. efficiently distillation reaction device as claimed in claim 1, it is characterised in that：The kettle（1）Rotating shaft is inside provided with
（8）, the rotating shaft（8）On be provided with heating fin（9）, the heating fin（9）Along rotating shaft（8）Staggeredly set from top to bottom within one week
Put.
3. efficiently distillation reaction device as claimed in claim 1, it is characterised in that：The kettle（1）Including two-layer kettle wall,
Rib is provided between two-layer kettle wall, spiral type is arranged the rib from top to bottom.
4. efficiently distillation reaction device as claimed in claim 1, it is characterised in that：The cold plate（14）Length more than cold
The radius in solidifying chamber, the cold plate（14）With the tube wall of condenser into the downward-sloping setting in 120 degree of angles.
5. efficiently distillation reaction device as claimed in claim 1, it is characterised in that：The condenser（12）On be provided with gas phase
Temperature-measuring port（16）.
6. such as the arbitrary described efficient distillation reaction device of claim 1 ~ 5, it is characterised in that：The kettle（1）Including split
The upper kettle and lower kettle of setting, is tightly connected by Hermetical connecting structure between the upper kettle and the lower kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005816.4U CN206008715U (en) | 2016-08-31 | 2016-08-31 | A kind of efficient distillation reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005816.4U CN206008715U (en) | 2016-08-31 | 2016-08-31 | A kind of efficient distillation reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008715U true CN206008715U (en) | 2017-03-15 |
Family
ID=58256771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005816.4U Expired - Fee Related CN206008715U (en) | 2016-08-31 | 2016-08-31 | A kind of efficient distillation reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705125A (en) * | 2020-11-27 | 2021-04-27 | 北京化工大学 | System, method and reaction device for preparing trifluoroethane by continuous reaction |
-
2016
- 2016-08-31 CN CN201621005816.4U patent/CN206008715U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705125A (en) * | 2020-11-27 | 2021-04-27 | 北京化工大学 | System, method and reaction device for preparing trifluoroethane by continuous reaction |
| WO2022111685A1 (en) * | 2020-11-27 | 2022-06-02 | 北京化工大学 | System, method, and reaction apparatus used for continuous reaction process for preparation of trifluoroethane |
| US12005431B2 (en) | 2020-11-27 | 2024-06-11 | Zhejiang Quhua Fluor-Chemistry Co., Ltd. | System, method, and reaction apparatus used for continuous reaction process for preparation of trifluoroethane |
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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: 20170315 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |