CN207755933U - A kind of polyisobutene production exhaust gas processing device - Google Patents
A kind of polyisobutene production exhaust gas processing device Download PDFInfo
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- CN207755933U CN207755933U CN201721586911.2U CN201721586911U CN207755933U CN 207755933 U CN207755933 U CN 207755933U CN 201721586911 U CN201721586911 U CN 201721586911U CN 207755933 U CN207755933 U CN 207755933U
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- tail gas
- condenser
- hexane
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- pipe
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Abstract
The utility model is related to a kind of polyisobutene to produce exhaust gas processing device.Contain a large amount of hexane and nitrogen in polyisobutene production process in tail gas, traditional production equipment does not handle tail gas, cause to pollute the environment in exhaust emissions to air, and the hexane and nitrogen contained in tail gas does not make further recycling, also enterprise is caused centainly to lose, is unfavorable for reducing production cost.The utility model includes tail gas discharging pipe, it is characterized in that the tail gas discharging pipe passes through compressor and piping connection condenser, the condenser connects recovered liquid storage tank by liquid discharge pipe, and outlet pipe is also set up on the condenser, and outlet pipe connects air accumulator.The utility model carries out condensing recovery by installing compressor and condenser additional on tail gas discharging pipe to hexane gas, not only reduces the pollution to air, the hexane of recycling can also secondary use production, further reduced enterprise's production cost.
Description
Technical field
The utility model is related to a kind of polyisobutene to produce exhaust gas processing device.
Background technology
Contain a large amount of hexane and nitrogen in polyisobutene production process in tail gas, traditional production equipment does not have tail gas
Processing causes the hexane and nitrogen that pollute the environment in exhaust emissions to air, and contain in tail gas not to be made further
Recycling, also causes centainly to lose to enterprise, is unfavorable for reducing production cost.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of polyisobutene production vent gas treatment
Device can recycle hexane and nitrogen, not only reduce pollution, also further reduced enterprise's production cost.
In order to achieve the above objectives, the utility model adopts the following technical scheme that：A kind of polyisobutene production vent gas treatment dress
It sets, including tail gas discharging pipe, it is characterised in that the tail gas discharging pipe is described by compressor and piping connection condenser
Condenser connects recovered liquid storage tank by liquid discharge pipe, and outlet pipe is also set up on the condenser, and outlet pipe connects
Connect air accumulator.
The condenser further includes that cold water enters pipe and cold water discharge pipe.
The utility model carries out condensing recovery by installing compressor and condenser additional on tail gas discharging pipe to hexane gas,
Not only reduce the pollution to air, the hexane of recycling can also secondary use production, further reduced enterprise's production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to specific implementation case, the utility model is expanded on further.
As shown in Figure 1, a kind of polyisobutene produces exhaust gas processing device, including tail gas discharging pipe, tail gas discharging pipe pass through
Compressor 1 and pipeline 2 connect condenser 3, and condenser connects recovered liquid storage tank 7 by liquid discharge pipe 8, also set on condenser
Outlet pipe 9 is set, outlet pipe 9 connects air accumulator 4.Condenser further includes that cold water enters pipe 5 and cold water discharge pipe 6.
After the utility model is condensed the tail gas introducing condenser of gas phase, partial condensation is discharged at liquid phase by liquid
Pipe 8 connects recovered liquid storage tank 7.Nitrogen is emitted into air accumulator by escape pipe.The utility model passes through on tail gas discharging pipe
It installs compressor and condenser additional and condensing recovery is carried out to hexane gas, not only reduce the pollution to air, the hexane of recycling is also
Can secondary use production, further reduced enterprise's production cost.
Above are merely preferred embodiments of the utility model, it is not intended to limit the utility model, it is noted that for
For those skilled in the art, without deviating from the technical principle of the utility model, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of polyisobutene produces exhaust gas processing device, including tail gas discharging pipe, it is characterised in that the tail gas discharging pipe
By compressor and piping connection condenser, the condenser connects recovered liquid storage tank by liquid discharge pipe, described
Outlet pipe is also set up on condenser, outlet pipe connects air accumulator.
2. a kind of polyisobutene according to claim 1 produces exhaust gas processing device, it is characterised in that the condenser is also
Enter pipe and cold water discharge pipe including cold water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586911.2U CN207755933U (en) | 2017-11-24 | 2017-11-24 | A kind of polyisobutene production exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586911.2U CN207755933U (en) | 2017-11-24 | 2017-11-24 | A kind of polyisobutene production exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755933U true CN207755933U (en) | 2018-08-24 |
Family
ID=63189060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586911.2U Active CN207755933U (en) | 2017-11-24 | 2017-11-24 | A kind of polyisobutene production exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755933U (en) |
-
2017
- 2017-11-24 CN CN201721586911.2U patent/CN207755933U/en active Active
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