CN204097045U - For smelly dose of adding set of natural gas odorization equipment medicine storing pot - Google Patents
For smelly dose of adding set of natural gas odorization equipment medicine storing pot Download PDFInfo
- Publication number
- CN204097045U CN204097045U CN201420570649.2U CN201420570649U CN204097045U CN 204097045 U CN204097045 U CN 204097045U CN 201420570649 U CN201420570649 U CN 201420570649U CN 204097045 U CN204097045 U CN 204097045U
- Authority
- CN
- China
- Prior art keywords
- smelly dose
- smelly
- medicine storing
- storing pot
- natural gas
- 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 - Lifetime
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000003814 drug Substances 0.000 title claims abstract description 34
- 239000003345 natural gas Substances 0.000 title claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010000117 Abnormal behaviour Diseases 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003591 Ataxia Diseases 0.000 description 1
- 206010010947 Coordination abnormal Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 208000016290 incoordination Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of smelly dose of adding set for natural gas odorization equipment medicine storing pot, the source nitrogen and sealing comprised for providing pressure nitrogen gas is equiped with the smelly dose of bucket of smelly dose, the top cover of smelly dose of bucket is provided with admission port and discharging opening, admission port sealing is equiped with the first movable joint and is communicated with source nitrogen by tracheae, tracheae is provided with the reducing valve for regulating supply gas pressure, discharging opening sealing be equiped with one with the discharge nozzle adding smelly equipment medicine storing pot and be connected, the import of discharge nozzle is arranged near the bottom of smelly dose of bucket.The utility model has that structure is simple, simple operation is efficient, safe and reliable, the feature of environmental protection good, can avoid smelly dose of loss, reduces the advantages such as operating cost.
Description
Technical field
The utility model relates to natural gas facility technical field, is specifically related to a kind of smelly dose of adding set for natural gas odorization equipment medicine storing pot.
Background technology
Natural fuels is a kind of colorless and odorless and inflammable and explosive gas, natural fuels as during gas in order to ensure when pipeline or equipment generation natural gas leaking, be easy to be realized by people, and then eliminate gas leakage hidden danger, deflagration accident having is avoided to occur, must add malodorant to not having natural fuels odorous, and it is filling cumbersome to add smelly equipment medicine storing pot (smelly dose), and easily certain pollution is caused to environment.
Thiophane is a kind of conventional smelly dose, and it is that water white transparency has volatile liquid, water insoluble, miscible in ethanol, ether, benzene, acetone, and there is strong unhappy smell, the stink that it produces is stablized, is not easily distributed, and there is 0.01PPm and just can smell in air.But, thiophane also has anesthetic action, in slow poisoning experiment, when mouse inhalation poisoning, mouse shows as abnormal behavior and body weight and increases and to pause and liver function changes, and occurs that mobility is excited, incoordination and anesthesia, finally dead, this also illustrates when in air, thiophane content is higher, is have certain toxicity to human body.Meanwhile, thiophane easily causes burning when meeting high heat, naked light and strong oxidizer, produces the harmful products of combustion such as carbonic oxide, carbon dioxide, hydrogen sulphide and sulfur oxide.
At present, be first be evacuated to oil can with oil-sucker, then be added in medicine storing pot with funnel to adding the method that smelly equipment medicine storing pot generally adopts.There is following defect in the method:
1, filling smelly dose can not be continuous, time length is longer;
2, operation is more, and can cause smelly dose of partial loss in pouring process, and the price of thiophane costly, long-term thiophane loss can cause the raising of operating cost;
3, be not that confined space carries out, thiophane is volatile floating with the wind, and foul odour is very large, has certain influence to ambient environment;
4, because production time is longer, and thiophane is volatile, the calomel poisoning phenomenon such as cause the higher operative employee of causing of setting periphery concentration to occur red swelling of the skin in various degree, to feel sick.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming prior art existence, provides the smelly dose of adding set for natural gas odorization equipment medicine storing pot that a kind of structure is simple, simple operation is efficient, safe and reliable, the feature of environmental protection good, can avoid smelly dose of loss, reduce operating cost.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of smelly dose of adding set for natural gas odorization equipment medicine storing pot, the source nitrogen and sealing comprised for providing pressure nitrogen gas is equiped with the smelly dose of bucket of smelly dose, the top cover of described smelly dose of bucket is provided with admission port and discharging opening, described admission port sealing is equiped with the first movable joint and is communicated with source nitrogen by tracheae, described tracheae is provided with the reducing valve for regulating supply gas pressure, the sealing of described discharging opening be equiped with one with the discharge nozzle adding smelly equipment medicine storing pot and be connected, the import of described discharge nozzle is arranged near the bottom of smelly dose of bucket.
As further improvement of the utility model:
The outlet of described discharge nozzle be provided with the second movable joint and by conduit with add smelly equipment medicine storing pot and be connected.
Described first movable joint and the second movable joint are threaded for union.
Described source nitrogen is nitrogen gas cylinder.
The settling pressure of described reducing valve is 0.1MPa.
Described tracheae is pressure hose.
Compared with prior art, the utility model has the advantage of: the smelly dose of adding set that the utility model is used for natural gas odorization equipment medicine storing pot is a system sealed, it utilizes the pressure of nitrogen to make smelly dose to enter to add smelly equipment medicine storing pot, because nitrogen is unreactable gas, can not react with smelly dose (thiophane), the generation of burning can also be avoided; Meanwhile, because the interpolation of smelly dose carries out at sealing system, smelly dose can not air loss, can avoid the impact on environment and operating personal, substantially increase safety and reliability and the feature of environmental protection, and can reduce costs of production and operation; This smelly dose of adding set being used for natural gas odorization equipment medicine storing pot also have structure simple, be easy to advantages such as making, simple operation is efficient, compared to traditional addition manner, production time foreshortened to 5,6 minutes by original 1 hour, greatly reduced labour intensity, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the utility model for smelly dose of adding set of natural gas odorization equipment medicine storing pot.
Marginal data:
1, source nitrogen; 2, smelly dose of bucket; 21, admission port; 22, discharging opening; 3, the first movable joint; 4, tracheae; 5, reducing valve; 6, discharge nozzle; 7, smelly equipment medicine storing pot is added; 8, the second movable joint; 9, conduit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model is used for smelly dose of adding set of natural gas odorization equipment medicine storing pot, comprise the smelly dose of bucket 2 for providing the source nitrogen 1 of pressure nitrogen gas and sealing to be equiped with smelly dose (thiophane), the top cover of smelly dose of bucket 2 is provided with admission port 21 and discharging opening 22, admission port 21 sealing is equiped with the first movable joint 3 and is communicated with source nitrogen 1 by tracheae 4, tracheae 4 is provided with the reducing valve 5 for regulating supply gas pressure, discharging opening 22 sealing be equiped with one with the discharge nozzle 6 adding smelly equipment medicine storing pot 7 and be connected, the import of discharge nozzle 6 is arranged near the bottom of smelly dose of bucket 2.
In the present embodiment, the outlet of discharge nozzle 6 be provided with the second movable joint 8 and by conduit 9 with add smelly equipment medicine storing pot 7 and be connected, be convenient to Assembly &Disassembly.
Above-mentioned first movable joint 3 and the second movable joint 8 are threaded for union, and reducing valve 5 is existing ripe parts, and threaded for union and reducing valve 5 all obtain by outsourcing.Source nitrogen 1 is nitrogen gas cylinder, and the upper end of nitrogen gas cylinder has the valve controlling to give vent to anger, and tracheae 4 is pressure hose, and the settling pressure of reducing valve 5 is preferably 0.1MPa.
First movable joint 3 and discharge nozzle 6 are when mounted, sealing member can be set at admission port 21 and discharging opening 22, first movable joint 3 and discharge nozzle 6 are connected with interference fit or thread connecting mode is installed, the leak tightness of smelly dose of bucket 2 can be ensured after installation, certainly, the first movable joint 3 and discharge nozzle 6 also can adopt other sealing mounting meanss existing to install.
The principle of work that the utility model is used for smelly dose of adding set of natural gas odorization equipment medicine storing pot is as follows:
Open the exhaust-valve adding smelly equipment medicine storing pot 7, slowly open nitrogen gas cylinder upper end valve, regulate reducing valve 5 that nitrogen is gone out pressure and be adjusted to about 0.1MPa, nitrogen enters in smelly dose of bucket 2 through tracheae 4 and the first movable joint 3, and smelly dose in smelly dose of bucket 2 enters through discharge nozzle 6, second movable joint 8 and conduit 9 under pressure and add smelly equipment medicine storing pot 7.
The smelly dose of adding set that the utility model is used for natural gas odorization equipment medicine storing pot is a system sealed, it utilizes the pressure of nitrogen to make smelly dose to enter to add smelly equipment medicine storing pot 7, because nitrogen is unreactable gas, can not react with smelly dose (thiophane), the generation of burning can also be avoided; Meanwhile, because the interpolation of smelly dose carries out at sealing system, smelly dose can not air loss, can avoid the impact on environment and operating personal, substantially increase safety and reliability and the feature of environmental protection, and can reduce costs of production and operation; This smelly dose of adding set being used for natural gas odorization equipment medicine storing pot also have structure simple, be easy to advantages such as making, simple operation is efficient, compared to traditional addition manner, production time foreshortened to 5,6 minutes by original 1 hour, greatly reduced labour intensity, improve work efficiency.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (6)
1. a smelly dose of adding set for natural gas odorization equipment medicine storing pot, it is characterized in that: comprise the smelly dose of bucket (2) for providing the source nitrogen of pressure nitrogen gas (1) and sealing to be equiped with smelly dose, the top cover of described smelly dose of bucket (2) is provided with admission port (21) and discharging opening (22), described admission port (21) sealing is equiped with the first movable joint (3) and is communicated with source nitrogen (1) by tracheae (4), described tracheae (4) is provided with the reducing valve (5) for regulating supply gas pressure, described discharging opening (22) sealing be equiped with one with the discharge nozzle (6) adding smelly equipment medicine storing pot (7) and be connected, the import of described discharge nozzle (6) is arranged near the bottom of smelly dose of bucket (2).
2. the smelly dose of adding set for natural gas odorization equipment medicine storing pot according to claim 1, is characterized in that: the outlet of described discharge nozzle (6) be provided with the second movable joint (8) and by conduit (9) with add smelly equipment medicine storing pot (7) and be connected.
3. the smelly dose of adding set for natural gas odorization equipment medicine storing pot according to claim 2, is characterized in that: described first movable joint (3) and the second movable joint (8) are threaded for union.
4. the smelly dose of adding set for natural gas odorization equipment medicine storing pot according to claim 1 or 2 or 3, is characterized in that: described source nitrogen (1) is nitrogen gas cylinder.
5. the smelly dose of adding set for natural gas odorization equipment medicine storing pot according to claim 1 or 2 or 3, is characterized in that: the settling pressure of described reducing valve (5) is 0.1MPa.
6. the smelly dose of adding set for natural gas odorization equipment medicine storing pot according to claim 1 or 2 or 3, is characterized in that: described tracheae (4) is pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570649.2U CN204097045U (en) | 2014-09-30 | 2014-09-30 | For smelly dose of adding set of natural gas odorization equipment medicine storing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570649.2U CN204097045U (en) | 2014-09-30 | 2014-09-30 | For smelly dose of adding set of natural gas odorization equipment medicine storing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097045U true CN204097045U (en) | 2015-01-14 |
Family
ID=52265490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570649.2U Expired - Lifetime CN204097045U (en) | 2014-09-30 | 2014-09-30 | For smelly dose of adding set of natural gas odorization equipment medicine storing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600723A (en) * | 2016-02-18 | 2016-05-25 | 张丽凤 | Integrated pharmaceutical detection device |
-
2014
- 2014-09-30 CN CN201420570649.2U patent/CN204097045U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600723A (en) * | 2016-02-18 | 2016-05-25 | 张丽凤 | Integrated pharmaceutical detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |