CN205925643U - Thionyl chloride conveying system - Google Patents
Thionyl chloride conveying system Download PDFInfo
- Publication number
- CN205925643U CN205925643U CN201620184462.8U CN201620184462U CN205925643U CN 205925643 U CN205925643 U CN 205925643U CN 201620184462 U CN201620184462 U CN 201620184462U CN 205925643 U CN205925643 U CN 205925643U
- Authority
- CN
- China
- Prior art keywords
- thionyl chloride
- utility
- model
- precision filter
- conveying system
- 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
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a thionyl chloride conveying system, including material loading jar, diaphragm pump, elevated tank and the reation kettle who connects gradually through the pipeline, it has precision filter and buffer tank to increase between diaphragm pump and elevated tank, precision filter is made by the tetrafluoro material, the utility model discloses simple structure, convenient to use reduces thionyl chloride's loss, has solved the problem of thionyl chloride large proportion hard -pumped, obtains high quality impurity filtering box body matter through precision filter, has improved thionyl chloride's the purity of drawing.
Description
Technical field
This utility model is related to field of chemical equipment, especially a kind of thionyl chloride induction system.
Background technology
In medication chemistry production process, it is very important for carrying out reliable, safe checking on to raw material, current protochloride
The material that the feeding system of sulfone is mainly material feeding jar directly gets to head tank subsequently into reactor by membrane pump, such scarce
Falling into is that loss is big, seldom arrives highly purified thionyl chloride, and the problem of the big hard-pumped of thionyl chloride proportion, and in addition head tank is held
Limited by negative pressure, therefore there is very big potential safety hazard.
Content of the invention
The purpose of this utility model is exactly to solve the problems, such as above thionyl chloride feeding system, providing minimizing chlorine
Change the loss of sulfoxide, safe, a kind of thionyl chloride induction system that high-quality filters impurity can be obtained.
A kind of this utility model thionyl chloride induction system, include the material feeding jar being sequentially connected by pipeline, membrane pump,
Head tank and reactor it is characterised in that：Increasing between membrane pump and head tank has accurate filter and surge tank.
Described accurate filter is made up of tetrafluoro material.
This utility model structure is simple, easy to use, reduces the loss of thionyl chloride, solves thionyl chloride proportion disaster
The problem taken out, obtains high-quality by accurate filter and filters impurity, improve the DNA purity of thionyl chloride.
Brief description
Fig. 1 is this utility model structural representation.
In figure：1- pipeline, 2- material feeding jar, 3- membrane pump, 4- head tank, 5- reactor, 6- accurate filter, 7- buffers
Tank.
Specific embodiment
Referring to Fig. 1, a kind of this utility model thionyl chloride induction system, include the feeding being sequentially connected by pipeline 1
Tank 2, membrane pump 3, head tank 4 and reactor 5, increasing between membrane pump and head tank has accurate filter 6 and surge tank 7；
Described accurate filter 6 is made up of tetrafluoro material.
Claims (2)
1. a kind of thionyl chloride induction system, includes the material feeding jar being sequentially connected by pipeline, membrane pump, head tank and reaction
Kettle it is characterised in that：Increasing between membrane pump and head tank has accurate filter and surge tank.
2. a kind of thionyl chloride induction system according to claim 1 it is characterised in that:Described accurate filter is by four
Fluorine material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184462.8U CN205925643U (en) | 2016-03-11 | 2016-03-11 | Thionyl chloride conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184462.8U CN205925643U (en) | 2016-03-11 | 2016-03-11 | Thionyl chloride conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925643U true CN205925643U (en) | 2017-02-08 |
Family
ID=57934443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620184462.8U Expired - Fee Related CN205925643U (en) | 2016-03-11 | 2016-03-11 | Thionyl chloride conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101122A (en) * | 2017-11-28 | 2018-06-01 | 荆门市格林美新材料有限公司 | A kind of buffer system for preparing cobalt carbonate |
-
2016
- 2016-03-11 CN CN201620184462.8U patent/CN205925643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101122A (en) * | 2017-11-28 | 2018-06-01 | 荆门市格林美新材料有限公司 | A kind of buffer system for preparing cobalt carbonate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205925643U (en) | Thionyl chloride conveying system | |
| CN104528650B (en) | The purification method of tail gas hydrogen chloride during a kind of chlorocarbon-52 produce | |
| CN204170689U (en) | A kind of small-capacity injection material conveying buffer system | |
| CN203353611U (en) | Soy sauce filtering system | |
| CN204297712U (en) | A kind of adjustable tripper | |
| CN208234814U (en) | Dintrile melting purification integrated apparatus | |
| CN204932987U (en) | A kind of for the negative pressure fine filter in pigment production | |
| CN205467230U (en) | Purification device based on medical PVC material extruder | |
| CN205269621U (en) | Vacuum filling system | |
| CN204324998U (en) | A kind of aerator pure oxygen current-sharing delivery apparatus | |
| CN205223057U (en) | 2 - chloroethyl propyl ether apparatus for producing | |
| CN104431732A (en) | Injecting type rice cake maker | |
| CN205060920U (en) | Metal can bottom feeding device | |
| CN212039189U (en) | Resin filtering device | |
| CN204582761U (en) | Titanium micro porous filtration rod | |
| CN204656061U (en) | A kind of industry glycerol decoloration device | |
| CN203795527U (en) | Cooling water pond for allowing cooling water to be recycled | |
| CN101700906A (en) | Aluminum powder adding device for removing vanadium from aluminum powder | |
| CN203075740U (en) | Pumping material filter equipment | |
| CN207945357U (en) | A kind of cleanable PE pipes | |
| CN204275657U (en) | A kind of new membrane separator | |
| CN202440317U (en) | Connecting tube with ultrapure ammonia purifier | |
| CN201598188U (en) | Aluminum powder adding device capable of removing vanadium | |
| CN206674902U (en) | A kind of cake plays glassware | |
| CN203316015U (en) | Membrane-process treating device of solvent-method regenerated fiber production solvent |
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: 20170208 Termination date: 20190311 |