CN202161971U - Polymerizing kettle provided with buffering device - Google Patents
Polymerizing kettle provided with buffering device Download PDFInfo
- Publication number
- CN202161971U CN202161971U CN2011202625644U CN201120262564U CN202161971U CN 202161971 U CN202161971 U CN 202161971U CN 2011202625644 U CN2011202625644 U CN 2011202625644U CN 201120262564 U CN201120262564 U CN 201120262564U CN 202161971 U CN202161971 U CN 202161971U
- Authority
- CN
- China
- Prior art keywords
- agitated reactor
- circulating pump
- surge tank
- pipeline
- utility
- 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
Images
Abstract
The utility model provides a polymerizing kettle provided with a buffering device, which comprises a reaction kettle, a circulating pump and a buffering tank, wherein the circulating pump is positioned at the lower end of the reaction kettle and connected with the buffering tank by a pipeline, and the other end of the buffering tank is connected with the reaction kettle by the pipeline. The polymerizing kettle is safe and reliable, further, is convenient to use, and has the advantages of simple structure, convenient maintenance, high production efficiency and the like.
Description
Technical field
The utility model belongs to the polymerization equipment field, especially relates to a kind of polymeric kettle of being furnished with buffer unit.
Background technology
In chemical process; A lot of reactions all need be passed through polymerisation, and these polymerisations need be carried out in polymeric kettle, are easy to generate bigger pressure in the polymeric kettle; There is the danger of blast; General enterprise can increase devices such as rupture pressure disc, safety valve and prevent safe generation, but these devices can not fundamentally eliminate danger, and have certain limitation.
Summary of the invention
The problem that the utility model will solve provides a kind of safe and reliable polymeric kettle of being furnished with buffer unit, is particularly suitable for the polymerisation that pilot process produces big pressure.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of polymeric kettle of being furnished with buffer unit comprises agitated reactor, circulating pump, surge tank; Circulating pump is positioned at the lower end of agitated reactor, is connected with surge tank through pipeline, and the other end of surge tank is connected with agitated reactor through pipeline.
Further, the lower end of said agitated reactor is provided with pump at the bottom of the still, with an opening of the shared agitated reactor of described circulating pump.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, make polymeric kettle safe and reliable, and easy to use; Has simple in structure, easy to maintenance, production efficiency advantages of higher.
Description of drawings
Fig. 1 is the simple structure sketch map of the utility model polymeric kettle of being furnished with buffer unit
Among the figure: 1, agitated reactor; 2, circulating pump; 3, surge tank; 4, pump at the bottom of the still
The specific embodiment
As shown in Figure 1, a kind of polymeric kettle of being furnished with buffer unit of the utility model comprises agitated reactor 1, circulating pump 2, surge tank 3, and circulating pump 2 is positioned at the lower end of agitated reactor 1, is connected with surge tank 3 through pipeline, and the other end of surge tank 3 is connected with agitated reactor 1 through pipeline.
The lower end of said agitated reactor 1 is provided with pump 4 at the bottom of the still, with an opening of described circulating pump 2 shared agitated reactors 1.
The course of work of this instance: in the process of polymerisation, in case agitated reactor 1 superpressure, ON cycle pump 2; Intermediate products in the agitated reactor 1 are squeezed in the surge tank 3, and when the pressure of question response still 1 lowered, the intermediate products in the surge tank 3 got into again in the agitated reactor 1 and react; After reacting completely; Under the effect of pump at the bottom of the still 4, get rid of product, carry out next step processing.An opening of pump 4 shared agitated reactors 1 at the bottom of circulating pump 2 and the still is saved processing cost, can directly transform existing agitated reactor 1.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. polymeric kettle of being furnished with buffer unit; It is characterized in that: comprise agitated reactor (1), circulating pump (2), surge tank (3); Circulating pump (2) is positioned at the lower end of agitated reactor (1), is connected with surge tank (3) through pipeline, and the other end of surge tank (3) is connected with agitated reactor (1) through pipeline.
2. the polymeric kettle of being furnished with buffer unit according to claim 1 is characterized in that: the lower end of said agitated reactor (1) is provided with pump (4) at the bottom of the still, with an opening of the shared agitated reactor of described circulating pump (2) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202625644U CN202161971U (en) | 2011-07-23 | 2011-07-23 | Polymerizing kettle provided with buffering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202625644U CN202161971U (en) | 2011-07-23 | 2011-07-23 | Polymerizing kettle provided with buffering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161971U true CN202161971U (en) | 2012-03-14 |
Family
ID=45797823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202625644U Expired - Fee Related CN202161971U (en) | 2011-07-23 | 2011-07-23 | Polymerizing kettle provided with buffering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174335A (en) * | 2013-10-11 | 2014-12-03 | 山东辰信新能源有限公司 | Polyoxymethylene dimethyl ether production apparatus, and charging system and production method thereof |
| CN104174344A (en) * | 2013-11-26 | 2014-12-03 | 山东辰信新能源有限公司 | Reaction apparatus for preparing polyoxymethylene dimethyl ether, and method thereof |
| CN112371070A (en) * | 2020-10-26 | 2021-02-19 | 佛山市南海区锐翔科技有限公司 | Energy-saving and environment-friendly water glass production line and water glass preparation process |
-
2011
- 2011-07-23 CN CN2011202625644U patent/CN202161971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174335A (en) * | 2013-10-11 | 2014-12-03 | 山东辰信新能源有限公司 | Polyoxymethylene dimethyl ether production apparatus, and charging system and production method thereof |
| CN104174344A (en) * | 2013-11-26 | 2014-12-03 | 山东辰信新能源有限公司 | Reaction apparatus for preparing polyoxymethylene dimethyl ether, and method thereof |
| CN112371070A (en) * | 2020-10-26 | 2021-02-19 | 佛山市南海区锐翔科技有限公司 | Energy-saving and environment-friendly water glass production line and water glass preparation process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202161971U (en) | Polymerizing kettle provided with buffering device | |
| WO2013124458A3 (en) | Continuous process for conversion of lignin to useful compounds | |
| EP2765579A3 (en) | Reactor pressure vessel depressurization system and main steam safety relief valve drive apparatus | |
| CN203108523U (en) | Emergency reaction termination device suitable for water-based acrylic resin production | |
| CN202161994U (en) | Reactor equipment system | |
| CN202139190U (en) | Novel polymerizing kettle | |
| CN203737238U (en) | Reaction still | |
| CN202606053U (en) | Totally-closed static pipeline continuous precipitation system for rear earth precipitation and transformation | |
| CN203018069U (en) | Device used for producing anode material of lithium battery | |
| CN203513536U (en) | Device for preventing trioxymethylene polymerization in polymethoxy dimethyl ether production process | |
| CN204103205U (en) | A kind of conductor compression jointing pipe straightener | |
| CN203295021U (en) | Whole diesel locomotive hoisting device | |
| CN202478891U (en) | Efficient polymerizing kettle | |
| CN202752012U (en) | Reaction kettle connected with buffer tank | |
| CN202219159U (en) | Miniature chemical experiment apparatus | |
| CN203782073U (en) | Polycarboxylic acid monomer production equipment with ethylene oxide unloading system | |
| CN204356288U (en) | A kind of weight hydrocarbon separation system | |
| CN202237653U (en) | Raw material dust recovery device | |
| CN201825890U (en) | Semi-continuous acrylic waste oil cracking device | |
| CN203529717U (en) | Hoisting device for skid-mounted equipment | |
| CN204675808U (en) | Efficient Quick-filling valve head | |
| CN202423407U (en) | Closing machine for battery with square aluminum casing | |
| CN211445589U (en) | Ultrahigh molecular weight polyacrylamide apparatus for producing | |
| CN202151562U (en) | Material filling system for pressure reactor | |
| CN202220146U (en) | Vacuum pumping system for PBT (polybutylece terephthalate) vacuum polymerization device |
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: 20120314 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |