CN205815161U - A kind of condensation reflux unit prepared for adhesive - Google Patents
A kind of condensation reflux unit prepared for adhesive Download PDFInfo
- Publication number
- CN205815161U CN205815161U CN201620453804.1U CN201620453804U CN205815161U CN 205815161 U CN205815161 U CN 205815161U CN 201620453804 U CN201620453804 U CN 201620453804U CN 205815161 U CN205815161 U CN 205815161U
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- CN
- China
- Prior art keywords
- pipe
- return duct
- adhesive
- condensing tube
- reflux unit
- 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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Abstract
This utility model is specifically related to be a kind of condensation reflux unit prepared for adhesive, including condensing tube and reactor body, condensing tube is connected with reactor body, wherein condensing tube is provided with outlet tube, reactor body is provided with input pipe, liquid sealing pipe it is provided with between outlet tube and input pipe, return duct it is also associated with on liquid sealing pipe, return duct one end is connected on input pipe, provide the benefit that: 1, utilize return duct that the polymer monomer in condensing tube and liquid sealing pipe is back to reactor body again, polymer monomer is avoided to occur polyreaction to block after air-flow heats up, can play and prevent from blocking return duct and condensing tube, condensing tube easy cleaning and condensation number are big；2, liquid sealing pipe is utilized can to prevent gas backstreaming；3, utilize switch valve, control the liquid height in return duct.
Description
Technical field
This utility model is specifically related to a kind of condensation reflux unit prepared for adhesive.
Background technology
Reactor is widely used in oil, chemical industry, rubber, pesticide, dyestuff, medicine, food, be used for sulfuration, nitrification,
Hydrogenation, hydrocarbonylation, be polymerized, the pressure vessel of the technical process such as condensation, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Material
Matter typically has carbon manganese steel, rustless steel, zirconium, Ni-based (Kazakhstan, Monel, inconel) alloy and other composite.Reactor
Broadly understood and i.e. have the rustless steel container physically or chemically reacted, the structure carrying out container according to different process conditions demands sets
Meter and parameter configuration, design condition, process, check and manufacture, checking and accepting and need according to Its Relevant Technology Standards, to realize technological requirement
Heat, evaporate, cool down and the mixture response function of low high speed.
Old-fashioned vertical (type) condenser, backflow monomer produces polyreaction after heating up through air-flow, blocks reflux condenser.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of prepare for adhesive
Condensation reflux unit, can play and prevent blocking return duct and condensing tube, condensing tube easy cleaning and condensation number big.
A kind of condensation reflux unit prepared for adhesive that this utility model describes, including condensing tube and reactor basis
Body, condensing tube is connected with reactor body, and wherein condensing tube is provided with outlet tube, and reactor body is provided with input pipe, defeated
Going out and be provided with liquid sealing pipe between pipe and input pipe, liquid sealing pipe is also associated with return duct, return duct one end is connected on input pipe.
Concrete described liquid sealing pipe includes that the first bend pipe, return duct one end are connected on the bottom surface of the first bend pipe further, returns
Flow tube is provided with switch valve.
Concrete further, described return duct is bolted on the first bend pipe.
Concrete further, described return duct and the first bend pipe are one-body molded.
Concrete further, it is provided with the second bend pipe, the first bend pipe and the second bend pipe phase between described first bend pipe and input pipe
Connect.
Concrete further, described switch valve is electrical switch valve.
Concrete further, described switch valve connects controller.
Concrete further, described input pipe, outlet tube and return duct are oblique.
Concrete further, it is connected by glass tubing between described return duct and condensing tube.
The beneficial effects of the utility model are: 1, utilize return duct by the polymer monomer in condensing tube and liquid sealing pipe again
It is back to reactor body, it is to avoid polymer monomer occurs polyreaction to block after air-flow heats up, and can play and prevent blocking
Return duct and condensing tube, condensing tube easy cleaning and condensation number are big；2, liquid sealing pipe is utilized can to prevent gas backstreaming；3, switch is utilized
Valve, controls the liquid height in return duct.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The icon explanation of the following drawings:
Condensing tube 1；Reactor body 2；Outlet tube 3；Input pipe 4；First bend pipe 5；Second bend pipe 6；Return duct 7；Switch
Valve 8；Glass tubing 9.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
As it is shown in figure 1, a kind of condensation reflux unit prepared for adhesive that this utility model describes, including condensing tube
1 and reactor body 2, condensing tube 1 is connected with reactor body 2, and wherein condensing tube 1 is provided with outlet tube 3, reactor body
2 are provided with input pipe 4, be provided with liquid sealing pipe, liquid sealing pipe is also associated with return duct 7, return duct between outlet tube 3 and input pipe 4
7 one end are connected on input pipe 4.Return duct 7 is wherein utilized again to be back to by the polymer monomer in condensing tube 1 and liquid sealing pipe
In reactor body 2, it is to avoid polymer monomer occurs polyreaction to block after air-flow heats up, and can play and prevent blocking backflow
Manage big with condensing tube, condensing tube easy cleaning and the condensation number comparing vertical condensation pipe；It addition, utilize liquid sealing pipe can prevent gas from returning
Stream；
Concrete liquid sealing pipe includes that the first bend pipe 5, return duct 7 one end are connected on the bottom surface of the first bend pipe 5 further, returns
Flow tube 7 is provided with switch valve 8.The second bend pipe 6, the first bend pipe 5 and the second bend pipe 6 phase it is provided with between first bend pipe 5 and input pipe 4
Connect.
This structure also selects as follows: return duct 7 is bolted on the first bend pipe 5, or return duct 7 and the first bend pipe 5 are one
Body formed.Furthermore, switch valve 8 is electrical switch valve.Wherein utilize switch valve 8, control the liquid height in return duct.Switch valve 8
Connect and have controller.Controller controls the duty of switch valve 8, and when polymer monomer reaches certain time, switch valve 8 is in control
Device processed is in open mode under controlling, and polymer monomer flows back in reactor body 2, it is achieved Automated condtrol and effectively solution are stifled
Plug problem.
Concrete further, described input pipe 4, outlet tube 3 and return duct 7, in oblique, can allow the more smooth and easy stream of polymer monomer
Return in reactor body 2, prevent polymer monomer from accumulating in condensing tube and return duct 7 is managed interior and produced blocking.
Concrete further, it is connected by glass tubing 9 between described return duct 7 and condensing tube 1, glass tubing 9 can be passed through
Observe.
Upper only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Any amendment, equivalent or the improvement etc. made within the spirit of type and principle, should be included in protection of the present utility model
Within the scope of.
Claims (9)
1. the condensation reflux unit prepared for adhesive, including condensing tube (1) and reactor body (2), condensing tube (1)
It is connected with reactor body (2), it is characterised in that: condensing tube (1) is provided with outlet tube (3), and reactor body (2) is provided with
Input pipe (4), is provided with liquid sealing pipe between outlet tube (3) and input pipe (4), and liquid sealing pipe is also associated with return duct (7), backflow
Pipe (7) one end is connected on input pipe (4).
A kind of condensation reflux unit prepared for adhesive the most according to claim 1, it is characterised in that: described fluid-tight
Pipe includes that the first bend pipe (5), return duct (7) one end are connected on the bottom surface of the first bend pipe (5), and return duct (7) is provided with switch
Valve (8).
A kind of condensation reflux unit prepared for adhesive the most according to claim 1, it is characterised in that: described backflow
Pipe (7) is bolted on the first bend pipe (5).
A kind of condensation reflux unit prepared for adhesive the most according to claim 3, it is characterised in that: described backflow
Pipe (7) is one-body molded with the first bend pipe (5).
A kind of condensation reflux unit prepared for adhesive the most according to claim 2, it is characterised in that: described first
Being provided with the second bend pipe (6) between bend pipe (5) and input pipe (4), the first bend pipe (5) is connected with the second bend pipe (6).
A kind of condensation reflux unit prepared for adhesive the most according to claim 2, it is characterised in that: described switch
Valve (8) is electrical switch valve.
A kind of condensation reflux unit prepared for adhesive the most according to claim 2, it is characterised in that: described switch
Valve (8) connects controller.
A kind of condensation reflux unit prepared for adhesive the most according to claim 1, it is characterised in that: described input
Pipe (4), outlet tube (3) and return duct (7) are in oblique.
A kind of condensation reflux unit prepared for adhesive the most according to claim 1, it is characterised in that: described backflow
It is connected by glass tubing (9) between pipe (7) and condensing tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453804.1U CN205815161U (en) | 2016-05-18 | 2016-05-18 | A kind of condensation reflux unit prepared for adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453804.1U CN205815161U (en) | 2016-05-18 | 2016-05-18 | A kind of condensation reflux unit prepared for adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815161U true CN205815161U (en) | 2016-12-21 |
Family
ID=57559534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620453804.1U Expired - Fee Related CN205815161U (en) | 2016-05-18 | 2016-05-18 | A kind of condensation reflux unit prepared for adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682182A (en) * | 2020-12-28 | 2022-07-01 | 中昊晨光化工研究院有限公司 | Device system and method for producing polymer by gas phase method |
-
2016
- 2016-05-18 CN CN201620453804.1U patent/CN205815161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682182A (en) * | 2020-12-28 | 2022-07-01 | 中昊晨光化工研究院有限公司 | Device system and method for producing polymer by gas phase method |
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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: 20161221 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |