CN109956437A - The smelly dose of adding set for natural gas odorization equipment medicine storing pot - Google Patents
The smelly dose of adding set for natural gas odorization equipment medicine storing pot Download PDFInfo
- Publication number
- CN109956437A CN109956437A CN201711424577.5A CN201711424577A CN109956437A CN 109956437 A CN109956437 A CN 109956437A CN 201711424577 A CN201711424577 A CN 201711424577A CN 109956437 A CN109956437 A CN 109956437A
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of smelly dose of adding sets for natural gas odorization equipment medicine storing pot, including for providing pressure nitrogen gas source nitrogen and sealing be installed with smelly dose of smelly dose of bucket, the top cover of smelly dose of bucket is equipped with air inlet and discharge port, air inlet sealing is installed with the first union and is connected to by tracheae with source nitrogen, tracheae is equipped with the pressure reducing valve for adjusting supply gas pressure, discharge port seals the discharge nozzle for being installed with one and smelly equipment medicine storing pot being added to be connected, and the import of discharge nozzle is arranged close to the bottom of smelly dose of bucket.The present invention has many advantages, such as that structure is simple, operation convenient and efficient, safe and reliable, the feature of environmental protection is good, can avoid smelly dose of loss, reduces operating cost.
Description
Technical field
The present invention relates to natural gas facility technical fields, and in particular to a kind of for the smelly of natural gas odorization equipment medicine storing pot
Agent adding set.
Background technique
Natural gas is a kind of colorless and odorless and inflammable and explosive gas, in order to ensure when pipe when natural gas is as gas
When natural gas leaking occurs for road or equipment, it is easy to be realized by people, and then eliminates gas leakage hidden danger, avoids deflagration accident, it must
Smelly equipment medicine storing pot (smelly dose) must be added filling more troublesome, and be easy to ring to not having odorous natural gas to add odorant
Cause certain pollution in border.
Thiophane is a kind of common smelly dose, be it is colorless and transparent have volatile liquid, it is not soluble in water, be miscible in
Ethyl alcohol, ether, benzene, acetone, and there is strong unhappy smell, the stink that it is generated is stable, is not easy to distribute, and exists in air
0.01PPm can be smelt.But thiophane also has an anesthetic effect, in slow poisoning experiment, mouse inhalation poisoning when
It waits, mouse shows as abnormal behavior and body weight increase is paused and liver function changes, and movement sexual excitement, incoordination and fiber crops occurs
Liquor-saturated, last dead, this also illustrates when thiophane content is higher in air, is to have certain toxicity to human body.Meanwhile four
Hydrogen thiophene easily causes to burn when meeting high fever, open fire and strong oxidizer, generates carbon monoxide, carbon dioxide, hydrogen sulfide and oxidation
The harmful products of combustion such as sulphur.
Currently, being first to be evacuated to oil can with oil-sucker, then added with funnel to the method for adding smelly equipment medicine storing pot to generally use
To medicine storing pot.This method has the following deficiencies:
1, filling smelly dose cannot be continuous, the duration is longer；
2, process is more, will lead to smelly dose of partial loss in pouring process, and the price of thiophane is costly, and long-term four
Hydrogen thiophene loses the raising that will lead to operating cost；
It 3, is not that confined space carries out, thiophane is volatile to be floated with the wind, and foul odour is very big, has a fixing to surrounding enviroment
It rings；
4, since the activity duration is longer, and thiophane is volatile, causes setting periphery concentration is higher operating staff is caused to go out
The calomel poisonings phenomenon such as now different degrees of red swelling of the skin, nausea.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, provides that a kind of structure is simple, operation
Convenient and efficient, safe and reliable, the feature of environmental protection is good, can avoid smelly dose of loss, reduces setting for natural gas odorization for operating cost
Smelly dose of adding set of standby medicine storing pot.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of smelly dose of adding set for natural gas odorization equipment medicine storing pot, including the source nitrogen for providing pressure nitrogen gas with
And sealing is installed with smelly dose of smelly dose of bucket, the top cover of the smelly dose of bucket is equipped with air inlet and discharge port, the air inlet sealing
It is installed with the first union and is connected to by tracheae with source nitrogen, the tracheae is equipped with the decompression for adjusting supply gas pressure
Valve, the discharge port seal the discharge nozzle for being installed with one and smelly equipment medicine storing pot being added to be connected, and the import of the discharge nozzle is close to smelly
The bottom of agent bucket is arranged.
As a further improvement of the present invention:
The outlet of the discharge nozzle is equipped with the second union and is connected by conduit with smelly equipment medicine storing pot is added.
First union and the second union are threaded for union.
The source nitrogen is nitrogen cylinder.
The set pressure of the pressure reducing valve is 0.1MPa.
The tracheae is pressure hose.
Compared with the prior art, the advantages of the present invention are as follows: the present invention is used for smelly dose of natural gas odorization equipment medicine storing pot
Adding set is the system of a sealing, makes smelly dose to enter using the pressure of nitrogen and adds smelly equipment medicine storing pot, since nitrogen is
Inert gas will not react with smelly dose (thiophane), can also avoid the generation of burning；Simultaneously as smelly dose adds
Adding is carried out in sealing system, smelly dose will not volatilization loss, can avoid influence to environment and operator, substantially increasing makes
With security reliability and the feature of environmental protection, and costs of production and operation can be reduced；This is used for smelly dose of natural gas odorization equipment medicine storing pot
Adding set also has many advantages, such as that structure is simple, is easy to make, operates convenient and efficient, compared to traditional addition manner, operation
Time was foreshortened to 5,6 minutes by original 1 hour, is greatly reduced labor intensity, is improved work efficiency.
Detailed description of the invention
Fig. 1 is structure principle chart of the present invention 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, air inlet；22, discharge port；3, the first union；4, tracheae；5, pressure reducing valve；6, it discharges
Pipe；7, add smelly equipment medicine storing pot；8, the second union；9, conduit.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the present invention is used for smelly dose of adding set of natural gas odorization equipment medicine storing pot, including for providing pressure
The source nitrogen 1 of power nitrogen and sealing are installed with smelly dose (thiophane) of smelly dose of bucket 2, and the top cover of smelly dose of bucket 2 is equipped with air inlet
Mouth 21 and discharge port 22, the sealing of air inlet 21 is installed with the first union 3 and is connected to by tracheae 4 with source nitrogen 1, on tracheae 4
Equipped with the pressure reducing valve 5 for adjusting supply gas pressure, discharge port 22 seals the discharging for being installed with one and smelly equipment medicine storing pot 7 being added to be connected
The import of pipe 6, discharge nozzle 6 is arranged close to the bottom of smelly dose of bucket 2.
In the present embodiment, the outlet of discharge nozzle 6 is equipped with the second union 8 and passes through conduit 9 and add smelly 7 phase of equipment medicine storing pot
Even, it is easily installed and dismantles.
Above-mentioned first union 3 and the second union 8 are threaded for union, and pressure reducing valve 5 is existing mature component, and screw thread is living
Connector and pressure reducing valve 5 can be obtained by outsourcing.Source nitrogen 1 is nitrogen cylinder, and the upper end of nitrogen cylinder has the valve of control outlet,
Tracheae 4 is pressure hose, and the set pressure of pressure reducing valve 5 is preferably 0.1MPa.
During installation, sealing element can be arranged in air inlet 21 and discharge port 22, first is living in first union 3 and discharge nozzle 6
Connector 3 and discharge nozzle 6 are installed with being interference fitted connection or thread connecting mode, can guarantee the sealing of smelly dose of bucket 2 after installation
Property, certainly, the first union 3 and discharge nozzle 6 can also be installed using other existing sealing mounting means.
Working principle of the present invention for smelly dose of adding set of natural gas odorization equipment medicine storing pot is as follows:
It opens plus the exhaust-valve of smelly equipment medicine storing pot 7, slow opening nitrogen cylinder upper end valve adjusts pressure reducing valve 5 and go out to press by nitrogen
Power is adjusted to 0.1MPa or so, and nitrogen transtracheal 4 and the first union 3 enter in smelly dose of bucket 2, and smelly dose in smelly dose of bucket 2 is in pressure
Enter under effect through discharge nozzle 6, the second union 8 and conduit 9 and adds smelly equipment medicine storing pot 7.
The present invention is the system sealed for smelly dose of adding set of natural gas odorization equipment medicine storing pot, utilizes nitrogen
The pressure of gas makes smelly dose to enter plus smelly equipment medicine storing pot 7 will not occur since nitrogen is inert gas with smelly dose (thiophane)
Reaction can also avoid the generation of burning；Simultaneously as smelly dose of addition is carried out in sealing system, the smelly dose of damage that will not volatilize
It loses, can avoid the influence to environment and operator, substantially increase safety and reliability and the feature of environmental protection, and life can be reduced
Produce operating cost；The smelly dose of adding set for natural gas odorization equipment medicine storing pot also has that structure is simple, is easy to make, behaviour
The advantages that making convenient and efficient, compared to traditional addition manner, the activity duration by foreshortening within original 1 hour 5,6 minutes, significantly
Labor intensity is reduced, is improved work efficiency.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example.To those of ordinary skill in the art, obtained improvement and change in the case where not departing from the technology of the present invention concept thereof
It changes and also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of smelly dose of adding set for natural gas odorization equipment medicine storing pot, it is characterised in that: including for providing pressure
The source nitrogen (1) of nitrogen and sealing are installed with smelly dose of smelly dose of bucket (2), and the top cover of the smelly dose of bucket (2) is equipped with air inlet
(21) and discharge port (22), air inlet (21) sealing are installed with the first union (3) and by tracheae (4) and source nitrogen
(1) it is connected to, the tracheae (4) is equipped with the pressure reducing valve (5) for adjusting supply gas pressure, and discharge port (22) sealing is installed with
One with plus the discharge nozzle (6) that is connected of smelly equipment medicine storing pot (7), the import of the discharge nozzle (6) set close to the bottom of smelly dose of bucket (2)
It sets.
2. the smelly dose of adding set according to claim 1 for natural gas odorization equipment medicine storing pot, it is characterised in that: institute
The outlet for stating discharge nozzle (6) is equipped with the second union (8) and is connected by conduit (9) with smelly equipment medicine storing pot (7) is added.
3. the smelly dose of adding set according to claim 2 for natural gas odorization equipment medicine storing pot, it is characterised in that: institute
It states the first union (3) and the second union (8) is threaded for union.
4. the smelly dose of adding set according to claim 1 or 2 or 3 for natural gas odorization equipment medicine storing pot, feature
Be: the source nitrogen (1) is nitrogen cylinder.
5. the smelly dose of adding set according to claim 1 or 2 or 3 for natural gas odorization equipment medicine storing pot, feature
Be: the set pressure of the pressure reducing valve (5) is 0.1MPa.
6. the smelly dose of adding set according to claim 1 or 2 or 3 for natural gas odorization equipment medicine storing pot, feature
Be: the tracheae (4) is pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424577.5A CN109956437A (en) | 2017-12-25 | 2017-12-25 | The smelly dose of adding set for natural gas odorization equipment medicine storing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711424577.5A CN109956437A (en) | 2017-12-25 | 2017-12-25 | The smelly dose of adding set for natural gas odorization equipment medicine storing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109956437A true CN109956437A (en) | 2019-07-02 |
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ID=67021188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711424577.5A Pending CN109956437A (en) | 2017-12-25 | 2017-12-25 | The smelly dose of adding set for natural gas odorization equipment medicine storing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109956437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915531A (en) * | 2021-11-04 | 2022-01-11 | 合肥市久环给排水燃气设备有限公司 | Gas odorization device |
-
2017
- 2017-12-25 CN CN201711424577.5A patent/CN109956437A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915531A (en) * | 2021-11-04 | 2022-01-11 | 合肥市久环给排水燃气设备有限公司 | Gas odorization device |
| CN113915531B (en) * | 2021-11-04 | 2024-01-30 | 合肥市久环给排水燃气设备有限公司 | Gas odorizing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |