CN205867910U - Preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device - Google Patents
Preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device Download PDFInfo
- Publication number
- CN205867910U CN205867910U CN201620659152.7U CN201620659152U CN205867910U CN 205867910 U CN205867910 U CN 205867910U CN 201620659152 U CN201620659152 U CN 201620659152U CN 205867910 U CN205867910 U CN 205867910U
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- Prior art keywords
- tail gas
- tube
- discharge
- inner tube
- condenser pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Gas Separation By Absorption (AREA)
Abstract
The utility model provides a preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device, including exhaust gas collection pipe, storage jar, condenser pipe, discharge, water -cooling tower, the condenser pipe includes inner tube and outer tube, and the inner tube is arranged in the outer tube, and the inner tube both ends of condenser pipe are connected with storage jar, exhaust gas collection pipe respectively, and the upper end of storage jar is connected with the lower extreme of discharge, and the upper end of discharge is connected through the inner tube of pipeline with the condenser pipe, and the upper and lower both ends of condenser pipe outer tube are connected with the water -cooling tower respectively. The utility model provides a preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device can absorb perfluoro n -butylsulfonyl fluoride produced acidic tail gas when the preparation effectively, prevents its polluted environment and harm operating personnel's health, and is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to a kind of chemicals preparation facilities, and a kind of tail gas preparing perfluoro butyl sulfonic acid fluoride is inhaled
Receiving apparatus.
Background technology
When preparing perfluoro butyl sulfonic acid fluoride, it is usually by Fluohydric acid. and cyclobufene sultone the most in a cell
Mix and be electrolysed, but substantial amounts of acid tail gas can be produced in electrolytic process, not only polluting the environment, more can damage work people
Member's is healthy.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of tail gas absorption dress preparing perfluoro butyl sulfonic acid fluoride
Putting, its technical scheme used is as follows:
A kind of device for absorbing tail gas preparing perfluoro butyl sulfonic acid fluoride, including exhaust collection pipe, storage tank, condensing tube, collection
Trachea, water-cooling tower, described condensing tube includes that inner and outer tubes, inner tube are positioned in outer tube, and the inner tube two ends of described condensing tube are respectively
Being connected with storage tank, exhaust collection pipe, the upper end of described storage tank is connected with the lower end of discharge, and the upper end of discharge leads to
Crossing pipeline to be connected with the inner tube of condensing tube, the two ends up and down of described condensing tube outer tube are connected with water-cooling tower by pipeline respectively
Connect.
This kind prepares the device for absorbing tail gas of perfluoro butyl sulfonic acid fluoride in use, and first exhaust collection pipe is connected to system
The top of the electrolysis bath of standby perfluoro butyl sulfonic acid fluoride, electrolysis bath the tail gas given out enters in exhaust collection pipe, passes through tail gas
Collecting pipe enters in the inner tube of condensing tube, after being condensed into liquid, enters in storage tank and stores, if having gas in storage tank again
Degree volatilization, then enter discharge, discharge enter in the inner tube of condensing tube and be condensed, reenter in storage tank, condensation
The outer tube of pipe persistently has cooling water process, and circulates between cooling tower and the outer tube of condensing tube, to keep the cold of condensing tube
Solidifying temperature, condensation effect is good.
The device for absorbing tail gas preparing perfluoro butyl sulfonic acid fluoride provided by the utility model can effectively absorb perfluor
The produced in the preparation acid tail gas of butyl sulfuryl fluoride, prevents it from polluting environment and the health of infringement operator, energy-saving ring
Protect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to preferably this utility model is illustrated, elaborate below in conjunction with accompanying drawing.
As it is shown in figure 1, a kind of device for absorbing tail gas preparing perfluoro butyl sulfonic acid fluoride, including exhaust collection pipe 1, storage tank
2, condensing tube 3, discharge 4, water-cooling tower 5, condensing tube 3 includes inner tube 31 and outer tube 32, and inner tube 31 is positioned in outer tube 32, condensing tube
Inner tube 31 two ends of 3 are connected with storage tank 2, exhaust collection pipe 1 respectively, and the upper end of storage tank 2 is connected with the lower end of discharge 4
Connecing, the upper end of discharge 4 is connected with the inner tube 31 of condensing tube 3 by pipeline, the two ends up and down of condensing tube outer tube 32 respectively with
Water-cooling tower 5 is connected.
This kind prepares the device for absorbing tail gas of perfluoro butyl sulfonic acid fluoride in use, is first connected to by exhaust collection pipe 1
Prepare the top of the electrolysis bath of perfluoro butyl sulfonic acid fluoride, electrolysis bath the tail gas given out enters in exhaust collection pipe 1, passes through tail
Gas collecting pipe 1 enters in the inner tube 31 of condensing tube 3, after being condensed into liquid, enters in storage tank 2 and stores, if in storage tank 2
There is gas to volatilize once again, then enter discharge 4, discharge 4 enter in the inner tube 31 of condensing tube 3 and be condensed again, reenter
In storage tank 2, the outer tube 32 of condensing tube 3 persistently has cooling water process, and between the outer tube 32 of cooling tower 5 and condensing tube 3
Circulation, to keep the condensation temperature of condensing tube 3, condensation effect is good.
Above-mentioned detailed description of the invention is not construed as further restriction of the present utility model, those skilled in the art according to
The unsubstantiality change that this utility model content is made all should fall in this utility model protection domain.
Claims (1)
1. the device for absorbing tail gas preparing perfluoro butyl sulfonic acid fluoride, it is characterised in that include exhaust collection pipe, storage tank,
Condensing tube, discharge, water-cooling tower, described condensing tube includes that inner and outer tubes, inner tube are positioned in outer tube, the inner tube of described condensing tube
Two ends are connected with storage tank, exhaust collection pipe respectively, and the upper end of described storage tank is connected with the lower end of discharge, discharge
Upper end be connected with the inner tube of condensing tube by pipeline, the two ends up and down of described condensing tube outer tube are respectively by pipeline and water-cooled
Tower is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659152.7U CN205867910U (en) | 2016-06-29 | 2016-06-29 | Preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620659152.7U CN205867910U (en) | 2016-06-29 | 2016-06-29 | Preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867910U true CN205867910U (en) | 2017-01-11 |
Family
ID=57693413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620659152.7U Active CN205867910U (en) | 2016-06-29 | 2016-06-29 | Preparation perfluoro n -butylsulfonyl fluoride's tail gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112318A (en) * | 2019-12-09 | 2020-05-08 | 国网河北省电力有限公司电力科学研究院 | Organic contaminated soil remediation equipment |
-
2016
- 2016-06-29 CN CN201620659152.7U patent/CN205867910U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112318A (en) * | 2019-12-09 | 2020-05-08 | 国网河北省电力有限公司电力科学研究院 | Organic contaminated soil remediation equipment |
| CN111112318B (en) * | 2019-12-09 | 2022-06-03 | 国网河北省电力有限公司电力科学研究院 | Organic contaminated soil remediation equipment |
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| GR01 | Patent grant |