CN207412766U - It is a kind of to isolate and purify device for produce 2- cyanofurans - Google Patents
It is a kind of to isolate and purify device for produce 2- cyanofurans Download PDFInfo
- Publication number
- CN207412766U CN207412766U CN201721476673.XU CN201721476673U CN207412766U CN 207412766 U CN207412766 U CN 207412766U CN 201721476673 U CN201721476673 U CN 201721476673U CN 207412766 U CN207412766 U CN 207412766U
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- CN
- China
- Prior art keywords
- pipe
- communicated
- vaporization chamber
- cyanofurans
- chamber
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- 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.)
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
It is a kind of to isolate and purify device for 2 cyanofurans of production,Including isolating and purifying device body,The vaporization chamber for isolating and purifying the condensation chamber and lower part that are divided into top inside device body by deflector,The bottom of the vaporization chamber is equipped with high-temperature heating coil pipe,Described high-temperature heating coil pipe one end is communicated in heating liquid conveying entrance,The other end is communicated in heating liquid conveying outlet,The heating liquid conveying entrance is connected with heating liquid delivery pipe,The top of the vaporization chamber is equipped with crude product import,The bottom of the vaporization chamber is equipped with smart products export,The condensation chamber bottom is equipped with bypass outlet,Baffle is fixedly connected in the condensation chamber,Condenser pipe is circumferentially evenly distributed on the baffle,Coolant distribution pipe is equipped in the condenser pipe,Coolant distribution pipe is the spiral channel structure mutually wound,The coolant distribution pipe is communicated in coolant delivery pipe,The top of the condenser pipe is communicated in cooling liquid outlet jointly,The deflector intermediate projections,Projection portion is the regular hexagon honeycomb porous structure of perforation.
Description
Technical field
The utility model is related to isolate and purify system more particularly to a kind of isolate and purify dress for produce 2- cyanofurans
It puts.
Background technology
It is intermediate to be widely used in chemical reagent, fine chemicals, medicine as important chemical raw material for 2- cyanofurans
Body, material intermediate production process in, to isolate and purify, which must separate for the finishing operation of preparation process
It is carried out in purification system, and the existing 2- cyanofurans in market isolate and purify equipment there is cooling efficiency is low, separation circuit effect
The shortcomings of rate is low, time-consuming longer, and production cost is high.
Utility model content
The utility model provides a kind of isolates and purifies device, it can be achieved that 2- cyanofurans are high for produce 2- cyanofurans
Effect separates and is quickly cooled down purifying, and the time for isolating and purifying process is reduced while Improving The Quality of Products, so as to reduce production
Cost.
In order to realize the purpose of this utility model, using following technical scheme：
A kind of to isolate and purify device for produce 2- cyanofurans, including isolating and purifying device body, the separation is pure
Makeup puts body interior and is divided into the condensation chamber on top and the vaporization chamber of lower part, the bottom of the vaporization chamber by deflector
Equipped with high-temperature heating coil pipe, described high-temperature heating coil pipe one end is communicated in heating liquid conveying entrance, and the other end is communicated in heating
Liquid conveying outlet, the heating liquid convey entrance and are connected with heating liquid delivery pipe, and the top of the vaporization chamber is equipped with crude product
Import, the bottom of the vaporization chamber are equipped with smart products export, and the condensation chamber bottom is equipped with bypass outlet, consolidates in the condensation chamber
Surely baffle is connected with, condenser pipe is circumferentially evenly distributed on the baffle, coolant distribution pipe is equipped in the condenser pipe, it is cold
But liquid distribution pipe is the spiral channel structure mutually wound, and the coolant distribution pipe is communicated in coolant delivery pipe,
The top of the condenser pipe is communicated in cooling liquid outlet jointly.
Preferably, the deflector intermediate projections, projection portion are the regular hexagon honeycomb porous structure of perforation.
Preferably, the high-temperature heating coil pipe is helical structure.
The beneficial effects of the utility model are：
1st, coolant distribution pipe uses dual channel mode, it can be achieved that double condensation effect, in the same of Improving The Quality of Products
When reduce and isolate and purify time of process, so as to reduce the production cost of 2- cyanofurans.
2nd, coolant distribution pipe is the spiral channel structure mutually wound, in " 8 type " winding arrangement, adds condensation
Residence time of the liquid in condensation chamber so as to fulfill heat exchange to greatest extent, is quickly cooled down pure so as to fulfill 2- cyanofurans
Change.
3rd, deflector intermediate projections, inside are the regular hexagon honeycomb porous structure of perforation, are different from traditional circular hole, gas leads to
Up to more than 97%, more efficient to flow, air-flow can be dispersed in condensation chamber saturating rate as early as possible after rising, and further improve condensation effect
Rate.
4th, it is spiral shape to be heated at high temperature coil pipe, improves heat transfer area, promotes heating effect, so as to improve evaporation efficiency, from
And accelerate separating rate, promote 2- cyanofuran production efficiencys.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Caption：1 isolates and purifies device body, 2 coolant distribution pipes, 3 baffles, 4 bypass outlets, 5 deflectors, 6 smart products
Outlet, 7 heating liquid conveying outlets, 8 high-temperature heating coil pipes, 9 heating liquid delivery pipes, 10 heating liquid conveying entrances, 11 vaporization chambers, 12
Crude product import, 13 coolant delivery pipes, 14 condensation chambers, 15 condenser pipes, 16 cooling liquid outlets.
Specific embodiment
Brief description is made to specific embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of to isolate and purify device for produce 2- cyanofurans, including isolating and purifying device body 1, the separation is pure
Change and be divided into the condensation chamber 14 on top and the vaporization chamber 11 of lower part, the vaporization chamber by deflector 5 inside device body 1
11 bottom is equipped with high-temperature heating coil pipe 8, and described 8 one end of high-temperature heating coil pipe is communicated in heating liquid conveying entrance 10, another
End is communicated in heating liquid conveying outlet 7, and the heating liquid conveys entrance 10 and is connected with heating liquid delivery pipe 9, the vaporization chamber
11 top is equipped with crude product import 12, and the bottom of the vaporization chamber 11 is equipped with smart products export 6, and 14 bottom of condensation chamber is set
There is bypass outlet 4, baffle 3 is fixedly connected in the condensation chamber 14, condenser pipe is circumferentially evenly distributed on the baffle 3
15, the condenser pipe 15 is interior to be equipped with coolant distribution pipe 2, and coolant distribution pipe 2 is the spiral channel structure mutually wound,
The coolant distribution pipe 2 is communicated in coolant delivery pipe 13, and the top of the condenser pipe 15 is communicated in coolant and goes out jointly
Mouth 16.
Working method：It is when the preparation entrance of 2- cyanofurans isolates and purifies process, crude product is defeated by crude product import 12
It is sent to and isolates and purifies in device, heating liquid steams crude product by heating liquid delivery pipe 9 and being transported in high-temperature heating coil pipe 9
Hair, the helical structure of high-temperature heating coil pipe 9 can be brought rapidly up crude product, and generate 2- cyanofuran steam, 2- cyanofurans
Steam is dispersed in by being through with the protrusion of regular hexagon honeycomb porous structure among deflector 5 in condensation chamber 14, condensation chamber
The spiral channel structure condenser pipe 15 mutually wound in 14 carries out rapid condensation so as to obtain to 2- cyanofurans steam
High-purity 2- cyanofurans liquid essence product, smart product are discharged by smart products export 6, are detected, packing, so as to obtain 2- cyano furans
It mutters.
Claims (2)
1. a kind of isolate and purify device for produce 2- cyanofurans, including isolating and purifying device body（1）, it is described separation it is pure
Change device body（1）Inside passes through deflector（5）It is divided into the condensation chamber on top（14）And the vaporization chamber of lower part（11）, institute
State vaporization chamber（11）Bottom be equipped with high-temperature heating coil pipe（8）, the high-temperature heating coil pipe（8）It is defeated that one end is communicated in heating liquid
It is sent into mouth（10）, the other end, which is communicated in, heats liquid conveying outlet（7）, described heating liquid conveying entrance（10）With heating liquid conveying
Pipe（9）It is connected, the vaporization chamber（11）Top be equipped with crude product import（12）, the vaporization chamber（11）Bottom be equipped with essence produce
Product export（6）, the condensation chamber（14）Bottom is equipped with bypass outlet（4）, the condensation chamber（14）Inside it is fixedly connected with baffle
（3）, the baffle（3）On be circumferentially evenly distributed with condenser pipe（15）, the condenser pipe（15）It is interior to be equipped with coolant distribution pipe
（2）, coolant distribution pipe（2）For the spiral channel structure mutually wound, the coolant distribution pipe（2）It is communicated in cold
But liquid delivery pipe（13）, the condenser pipe（15）Top be communicated in cooling liquid outlet jointly（16）, the deflector（5）In
Between protrusion, projection portion for perforation regular hexagon honeycomb porous structure.
2. a kind of device is isolated and purified according to claim 1 for produce 2- cyanofurans, it is characterised in that：It is described
It is heated at high temperature coil pipe（8）For helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476673.XU CN207412766U (en) | 2017-11-08 | 2017-11-08 | It is a kind of to isolate and purify device for produce 2- cyanofurans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476673.XU CN207412766U (en) | 2017-11-08 | 2017-11-08 | It is a kind of to isolate and purify device for produce 2- cyanofurans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412766U true CN207412766U (en) | 2018-05-29 |
Family
ID=62307959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721476673.XU Expired - Fee Related CN207412766U (en) | 2017-11-08 | 2017-11-08 | It is a kind of to isolate and purify device for produce 2- cyanofurans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412766U (en) |
-
2017
- 2017-11-08 CN CN201721476673.XU patent/CN207412766U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |