CN207899243U - A kind of sulfur hexafluoride failure gas purifier - Google Patents
A kind of sulfur hexafluoride failure gas purifier Download PDFInfo
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- CN207899243U CN207899243U CN201721604747.3U CN201721604747U CN207899243U CN 207899243 U CN207899243 U CN 207899243U CN 201721604747 U CN201721604747 U CN 201721604747U CN 207899243 U CN207899243 U CN 207899243U
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- module
- gas
- gas detection
- gas circuit
- detection module
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 15
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 238000012545 processing Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 99
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 9
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 231100000331 toxic Toxicity 0.000 description 7
- 230000002588 toxic effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of sulfur hexafluoride failure gas purifier, it is characterised in that：Including air inlet module, gas circuit handover module, purified treatment module, gas detection module, power module, core processing module and discharge module；The air inlet module, purified treatment module, gas detection module are connect by pipeline with gas circuit handover module respectively；The purified treatment module is connect by pipeline with gas detection module, and the gas detection module is connect by pipeline with discharge module；The gas circuit handover module, gas detection module are electrically connected with core processing module respectively；The gas circuit handover module, core processing module, gas detection module are connect with power module respectively.Utility model device can effectively realize energy-saving and emission-reduction, environmental protection, it is ensured that testing staff's personal safety.
Description
Technical field
The utility model is related to gas purification more particularly to a kind of sulfur hexafluoride failure gas purifiers.
Background technology
In substation in sulfur hexafluoride gas detection process, there is bulk gas to be discharged into after detecting instrument Meter Test
In air, when these gases are there are when failure, part toxic and harmful gas is will produce, such as sulfur dioxide, hydrogen sulfide, fluorination sulfurous
If acyl etc. not only pollutes environment without any processing direct emission, but will hazard detection personnel's personal safety.
Invention content
The technical problems to be solved in the utility model is to provide a kind of sulfur hexafluoride failure gas purifier, realize
Energy-saving and emission-reduction, environmental protection, it is ensured that testing staff's personal safety.
The utility model is realized in this way：A kind of sulfur hexafluoride failure gas purifier, including air inlet module, gas circuit
Handover module, purified treatment module, gas detection module, power module, core processing module and discharge module；
The air inlet module, purified treatment module, gas detection module are connect by pipeline with gas circuit handover module respectively；
The purified treatment module is connect by pipeline with gas detection module, the gas detection module by pipeline with
Discharge module connection；
The gas circuit handover module, gas detection module are electrically connected with core processing module respectively；
The gas circuit handover module, core processing module, gas detection module are connect with power module respectively.
Further, the gas detection module includes SO 2 sensor module and hydrogen sulfide sensor module.
Further, the air inlet module and the equal stainless steel gas connection of exhaust module.
Further, the gas circuit handover module is two-position three-way switching valve, is connected to purified treatment module when being powered
Gas circuit conducting, the gas circuit being connected to gas detection module when power-off is connected.
Further, the purified treatment module is to hold the glass container or rustless steel container of alkaline solution.
The utility model has the advantage of：By the way that sulfur hexafluoride failure gas is passed directly into SO 2 sensor module
After being detected with hydrogen sulfide sensor module, if toxic and harmful gas is exceeded in failure, gas circuit purification dress has been switched to immediately
The side set, is handled using purifier, removes toxic and harmful gas therein, then detect through gas detection module, confirmation has
It discharges, avoids in substation's sulfur hexafluoride gas detection process, toxic and harmful gas is direct again after malicious harmful gas concentration is up to standard
It is discharged into air, pollution environment, hazard detection personnel's personal safety.
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic device of the utility model.
Specific implementation mode
Referring to Fig. 1, a kind of sulfur hexafluoride failure gas purifier of the utility model, including air inlet module 1, gas circuit are cut
Change the mold block 2, purified treatment module 3, gas detection module 4, power module 5, core processing module 6 and discharge module 7；
The air inlet module 1, purified treatment module 3, gas detection module 4 pass through pipeline and gas circuit handover module 2 respectively
Connection, can be such that the gas of air inlet module 1 goes out from purified treatment module 3 or gas detection module 4 after gas circuit handover module 2
It goes；
The purified treatment module 3 is connect by pipeline with gas detection module 4, and the gas detection module 4 passes through pipe
Road is connect with discharge module 7 so that no matter which gas is all detected by gas detection module 4, and through gas detection
Module 4 is discharged after detecting from exhaust module 7；
The gas circuit handover module 2, gas detection module 4 are electrically connected with core processing module 6 respectively, the core processing
Module 6 obtains detection data in real time from gas detection module 4, according to the data got to determine whether to gas circuit handover module
2 carry out gas circuit switching control；
The gas circuit handover module 2, core processing module 6, gas detection module 4 are connect with power module 5 respectively, by electricity
Source module 5 is powered the module that it is connected.
Preferably, the gas detection module 4 includes the sequentially connected titanium dioxide for monitoring sulfur dioxide test value
Sulfer sensor module 41 and hydrogen sulfide sensor module 42 for monitoring hydrogen sulfide test value.
Preferably, 7 equal stainless steel gas connection of the air inlet module 1 and exhaust module.
Preferably, the gas circuit handover module 2 is two-position three-way switching valve, it is connected to purified treatment module when being powered
Gas circuit is connected, and the gas circuit being connected to gas detection module when power-off is connected.
Preferably, the purified treatment module 3 is to hold the glass container or rustless steel container of alkaline solution.
Utility model device use process is as follows：
The power module 5 of step 1, device for opening is other module for power supply, the sulfur hexafluoride that detecting instrument instrument is discharged
Failure gas is passed through air inlet module 1, and gas circuit handover module 2 is in B gas circuit states at this time；
Step 2, gas is by the B gas circuits successively SO 2 sensor module 41 of inflow gas detection module 4 and vulcanization
Hydrogen sensor module 42, toxic and harmful gas content in real-time detection gas, and electric signal transmission is converted to core processing mould
Block 6；
Step 3, when core processing module 6, which recognizes sulfur dioxide, sulfureted hydrogen gas concentration, is no more than limit value, then
Gas circuit is maintained at B state and is discharged into air after failure gas is directly over two sensors；When core processing module 6 identifies
When being more than its limit value to sulfur dioxide, sulfureted hydrogen gas concentration are any, gas circuit handover module 2 is immediately controlled, gas circuit is switched to A
Gas circuit state；
Step 4, for gas circuit under A condition, failure gas first passes through purified treatment module 3, and interior alkaline solution is by failure gas
Middle toxic and harmful gas absorbs, and then treated, and gas passes through SO 2 sensor module 41, hydrogen sulfide sensor module
It is discharged into air again after 42.
Utility model device realize only when needed open purified treatment module carry out purified treatment, other when it is direct
Discharge, on the one hand effectively controls the discharge of toxic and harmful gas in failure, and air conservation avoids hazard detection personnel personal
On the other hand safety can save processing cost.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art answers
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (4)
1. a kind of sulfur hexafluoride failure gas purifier, it is characterised in that：Including air inlet module, gas circuit handover module, purification
Processing module, gas detection module, power module, core processing module and discharge module；
The air inlet module, purified treatment module, gas detection module are connect by pipeline with gas circuit handover module respectively；
The purified treatment module is connect by pipeline with gas detection module, and the gas detection module passes through pipeline and discharge
Module connects；
The gas circuit handover module, gas detection module are electrically connected with core processing module respectively；
The gas circuit handover module, core processing module, gas detection module are connect with power module respectively；
The gas circuit handover module is two-position three-way switching valve, is connected, breaks with the gas circuit of purified treatment module connection when being powered
It is connected with the gas circuit of gas detection module connection when electric.
2. a kind of sulfur hexafluoride failure gas purifier according to claim 1, it is characterised in that：The gas detection
Module includes SO 2 sensor module and hydrogen sulfide sensor module.
3. a kind of sulfur hexafluoride failure gas purifier according to claim 1, it is characterised in that：The air inlet module
With the equal stainless steel gas connection of exhaust module.
4. a kind of sulfur hexafluoride failure gas purifier according to claim 1, it is characterised in that：The purified treatment
Module is to hold the glass container or rustless steel container of alkaline solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604747.3U CN207899243U (en) | 2017-11-27 | 2017-11-27 | A kind of sulfur hexafluoride failure gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604747.3U CN207899243U (en) | 2017-11-27 | 2017-11-27 | A kind of sulfur hexafluoride failure gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899243U true CN207899243U (en) | 2018-09-25 |
Family
ID=63571189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604747.3U Active CN207899243U (en) | 2017-11-27 | 2017-11-27 | A kind of sulfur hexafluoride failure gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239167A (en) * | 2018-10-18 | 2019-01-18 | 福建亿榕信息技术有限公司 | A kind of the zero-bit self-reacting device and method of electrochemical sensor |
| CN109444341A (en) * | 2018-12-11 | 2019-03-08 | 福建亿榕信息技术有限公司 | The portable detector and detection method of environmentally friendly mix insulation gas purity |
-
2017
- 2017-11-27 CN CN201721604747.3U patent/CN207899243U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239167A (en) * | 2018-10-18 | 2019-01-18 | 福建亿榕信息技术有限公司 | A kind of the zero-bit self-reacting device and method of electrochemical sensor |
| CN109444341A (en) * | 2018-12-11 | 2019-03-08 | 福建亿榕信息技术有限公司 | The portable detector and detection method of environmentally friendly mix insulation gas purity |
| CN109444341B (en) * | 2018-12-11 | 2024-01-30 | 福建亿榕信息技术有限公司 | Portable detection device and detection method for purity of environment-friendly mixed insulating gas |
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