CN218208277U - Natural gas line cleaning device - Google Patents
Natural gas line cleaning device Download PDFInfo
- Publication number
- CN218208277U CN218208277U CN202223057855.7U CN202223057855U CN218208277U CN 218208277 U CN218208277 U CN 218208277U CN 202223057855 U CN202223057855 U CN 202223057855U CN 218208277 U CN218208277 U CN 218208277U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- fixedly connected
- collar
- gas line
- gas pipeline
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 239000003345 natural gas Substances 0.000 title claims abstract description 103
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 abstract description 10
- 210000003437 trachea Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 description 9
- 239000002912 waste gas Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
The utility model provides a natural gas line cleaning device relates to the pipeline field. This natural gas line cleaning device, including burning furnace, burn burning furnace and include waste material pipeline and waste discharge pipe, it is provided with natural gas line to burn burning furnace one side, the natural gas line both ends are provided with control valve and normally open solenoid valve respectively. This application drives the collar through the control lever and removes in the natural gas line outside, clears up natural gas line outside dust, and the inside vertical trachea that is provided with of ring channel that the collar was seted up, detector and vertical trachea intercommunication, at the in-process that the collar removed, the ring channel that the collar was seted up removed in the natural gas line outside after being cleared up. When the natural gas pipeline appeared leaking, the detector detected the inside natural gas that gets into the ring channel, made the detector send out the police dispatch newspaper, when clearing up the natural gas pipeline outside, can detect whether the leakage has taken place natural gas pipeline, the safety of guarantee natural gas pipeline use.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a to burning furnace natural gas line cleaning device.
Background
In recent years, with the shortage of traditional resources, natural gas is rapidly and generally applied, and at present, the most main mode for natural gas transportation is natural gas transportation through a pipeline, commonly called as pipeline gas, and natural gas is transported to the interior of each application device through a pipeline and is the main transportation mode of natural gas.
The existing patent application numbers are: 201920558147.0 provides a waste gas treatment furnace using natural gas burning, which comprises a base of an exhaust fan, the exhaust fan, a gas outlet, a water cooler, a burning furnace, a natural gas burner, a bottom frame and a thermocouple, a heat preservation layer is applied, a spiral flow deflector and a preheating chamber are arranged, a spiral preheating chamber is formed between the heat preservation layer and the spiral flow deflector, when waste gas passes through the preheating chamber, spiral airflow can be formed, preheating time and heat conduction area are increased, the waste gas is fully preheated by the preheating chamber and then enters the combustion chamber to be mixed with natural gas for combustion, and the mixing effect and combustion rate with natural gas are effectively improved; the arrangement of the damping baffle plate can prevent the air flow speed and increase the heat exchange time; the arrangement of the heat-insulating layer and the heat accumulator has better heat-insulating effect, the diameters of the furnace body and the combustion chamber can be correspondingly reduced, the heat-insulating layer is reduced, and the cost is saved; the setting of thermocouple can detect the operating temperature of combustion chamber to adjust and control the size of natural gas burner flame power through PID, realize temperature automatic control.
The above-mentioned technique is exactly one of the inside application of burning furnace is carried to natural gas through natural gas line, but burns the natural gas line that burns the burning furnace outside when using, because burn the burning furnace outside because the difference in temperature reason, its air flow velocity is very fast, leads to the quick accumulation dust of natural gas line outside meeting, can cause the influence to the natural gas burning furnace pipeline.
Disclosure of Invention
The utility model aims at solving the above problem and providing a natural gas line cleaning device to solve the natural gas line that burns the burning furnace outside among the prior art when using, because burn the burning furnace outside because the difference in temperature reason air flow velocity is very fast, lead to the accumulation dust that the natural gas line outside can be quick, burn the problem that the burning furnace pipeline caused the influence to the natural gas.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a natural gas line cleaning device, includes burns burning furnace, it includes waste material pipeline and the pipe of wasting discharge to burn burning furnace, it is provided with natural gas line to burn burning furnace one side, the natural gas line both ends are provided with control valve and normally open solenoid valve respectively, the pot head that the natural gas line outside is close to burning furnace is equipped with the collar, collar top fixedly connected with detector, the ring channel has been seted up to the collar inside, the one end fixedly connected with rubber tapered tube that burns burning furnace is kept away from to the collar, the collar bottom is provided with solenoid valve, aspiration pump and air duct.
Preferably, the waste pipeline is formed at the bottom of one side of the incinerator, the natural gas pipeline is fixedly connected to the bottom of the other side of the incinerator, and the waste discharge pipe is installed at the top of the incinerator.
Preferably, the control valve is fixedly connected to one end of the natural gas pipeline far away from the incinerator, and the normally open electromagnetic valve is fixedly connected to one end of the natural gas pipeline close to the incinerator.
Preferably, the vertical trachea of fixedly connected with between detector and the collar, inside vertical trachea bottom extended into the ring channel, at the in-process that the collar removed, inside the natural gas line outside after being cleared up got into the ring channel in proper order, the detector reacted with the natural gas that gets into the ring channel inside, made the detector send out the police dispatch newspaper (the theory of operation that the alarm produced is prior art, does not discuss too much in this application).
Preferably, collar one side fixedly connected with control lever, the bolt groove has been seted up to control lever one side, holds collar one side fixedly connected's control lever, and the control lever drives the collar and removes in the natural gas line outside, promotes the rubber taper pipe and removes in the natural gas line outside, can clear up natural gas line outside dust.
Preferably, the mounting ring one end is provided with the elasticity pipe, the elasticity pipe sets up between mounting ring and burning furnace and with burn burning furnace fixed connection, solenoid valve fixed connection is in natural gas line bottom and solenoid valve one end extends the elasticity intraduct, blocks the gap between mounting ring and burning furnace through the elasticity pipe, avoids the dust to get into the gap between mounting ring and burning furnace, increases the entering degree of difficulty.
Preferably, the air pump is fixedly connected to the bottom of the electromagnetic valve, the air guide pipe is fixedly connected between an air outlet of the air pump and the incinerator, and the air pump pumps the gas in the natural gas pipeline through the electromagnetic valve and inputs the gas into the incinerator for combustion treatment so as to rapidly treat the waste gas.
The utility model provides a natural gas line cleaning device, its beneficial effect who possesses as follows:
1. this natural gas line cleaning device, the collar that removes promote the rubber taper pipe and remove in the natural gas line outside, can clear up natural gas line outside dust, and the inside vertical trachea that is provided with of ring channel that the collar was seted up, detector and vertical trachea intercommunication, at the in-process that the collar removed, the ring channel that the collar was seted up was removed in the natural gas line outside after being cleared up. When the natural gas pipeline leaks, the detector detects natural gas entering the annular groove, so that the detector gives an alarm, the outer side of the natural gas pipeline is cleaned, meanwhile, whether the natural gas pipeline leaks or not can be detected, and the use safety of the natural gas pipeline is guaranteed;
2. this natural gas line cleaning device through control valve and normally open solenoid valve work, seals the natural gas line both ends, opens the aspiration pump work simultaneously, and the aspiration pump of work passes through the inside gas of solenoid valve extraction natural gas line, inputs to burning furnace inside through the air duct of aspiration pump output and carries out combustion processing to realize quick processing waste gas.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the rubber conical tube of the present invention;
FIG. 3 is a schematic view of a partial structure of the mounting ring of the present invention;
fig. 4 is a schematic structural view of the airway tube of the present invention.
In the figure: 1. an incinerator; 2. a waste conduit; 3. a natural gas pipeline; 4. a control valve; 5. a normally open solenoid valve; 6. an electromagnetic valve; 7. an air pump; 8. an air duct; 9. an elastic tube; 10. a mounting ring; 11. a control lever; 12. a detector; 13. an annular groove; 14. a rubber conical tube; 16. a bolt slot; 17. a waste discharge pipe; 18. the air pipe is vertical.
Detailed Description
An embodiment of the utility model provides a natural gas line cleaning device.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including incinerator 1, incinerator 1 includes waste pipe 2 and exhaust waste pipe 17, waste pipe 2 is formed at bottom of one side of incinerator 1, natural gas pipe 3 is fixedly connected to bottom of the other side of incinerator 1, exhaust waste pipe 17 is installed at top of incinerator 1, incinerator 1 side is provided with natural gas pipe 3, both ends of natural gas pipe 3 are respectively provided with control valve 4 and normally open solenoid valve 5, control valve 4 is fixedly connected to natural gas pipe 3 and keeps away from incinerator 1 one end, normally open solenoid valve 5 is fixedly connected to the inside one end near incinerator 1 of natural gas pipe 3, a pot head near incinerator 1 outside natural gas pipe 3 is equipped with collar 10, collar 10 top fixedly connected with detector 12, fixedly connected with vertical trachea 18 between detector 12 and collar 10, vertical trachea 18 bottom extends into inside ring channel 13, ring channel 13 has been seted up inside collar 10, collar 10 one side fixedly connected with control lever 11, control lever 11 side has been seted up bolt groove 16, incinerator 10 keeps away from one end fixedly connected with rubber taper pipe 14 of incinerator 1, collar 10 one end fixedly connected with electromagnetic valve 10 is provided with air suction pipe 7 and is connected to air outlet of electromagnetic valve 6, installation pipe 6 and air pump 7, and air outlet of electromagnetic valve 6 are provided with electromagnetic valve 6 and air pump 7, and air pump 7 are connected to install ring 6 and install the bottom of electromagnetic valve 6.
Specifically, carry waste gas through waste material pipeline 2 inside burning furnace 1, make waste gas burn after mixing with the natural gas that natural gas pipeline 3 carried, burn combustible gas and some pollutant in the waste gas and purify, waste discharge pipe 17 is used for discharging the flue gas that burns burning furnace 1 and produce. When dust outside the natural gas pipeline 3 accumulates to a certain amount, the aging speed of the natural gas pipeline 3 can be accelerated (utility model application No. 202120502140.4 discloses a natural gas pipeline cleaning device, the specification clearly proposes that the outer surface of the conveying pipeline is easy to deposit dust, and the pipeline aging is accelerated).
By holding the control rod 11 fixedly connected to one side of the mounting ring 10, the control rod 11 can be mounted to a reciprocating pushing device such as a pneumatic cylinder, a hydraulic cylinder, an electric push rod, etc. through a bolt slot 16 as required. Make the control lever 11 drive collar 10 and remove in the natural gas line 3 outside, the collar 10 that removes promotes rubber taper pipe 14 and removes in the natural gas line 3 outside, can clear up the dust in the natural gas line 3 outside. And a vertical air pipe 18 is arranged in the annular groove 13 formed in the mounting ring 10, the detector 12 is communicated with the vertical air pipe 18, and in the moving process of the mounting ring 10, the annular groove 13 formed in the mounting ring 10 moves outside the cleaned natural gas pipeline 3. When the natural gas pipeline 3 leaks, the detector 12 detects natural gas entering the annular groove 13, the detector 12 gives an alarm, the outer side of the natural gas pipeline 3 is cleaned, meanwhile, whether the natural gas pipeline 3 leaks or not can be detected, and the use safety of the natural gas pipeline 3 is guaranteed. ( The detector 12 detects natural gas leaks as is known in the art, for example, in application No.: 201120135726.8 utility model )
When the hydrogen sulfide removal device arranged on one side of the control valve 4 is damaged or fails due to other reasons, a large amount of hydrogen sulfide enters the natural gas pipeline 3, and great potential safety hazard is brought. Control valve 4 and the work of normally open solenoid valve 5 seal 3 both ends of natural gas line, open aspiration pump 7 work simultaneously, and the aspiration pump 7 of work extracts the gas of 3 inside of natural gas line through solenoid valve 6, inputs to burning furnace 1 inside through the air duct 8 of 7 outputs of aspiration pump and carries out combustion processing to realize quick handling waste gas. The utility model discloses a 202123094161.6 utility model discloses a natural gas pipeline emergency combustion tower, its inside clear and definite suggestion gas feed end hydrogen sulfide removal device damages or other reasons lead to malfunctioning, and a large amount of hydrogen sulfide will get into the pipeline of natural gas, because the very big chemical activity of H2S, has extremely strong corrosion to gathering and transportation pipeline and forms "hydrogen embrittlement" and arouse the serious incident, and in the follow-up pipe transportation process, will consume a large amount of manpower, material resources cost with hydrogen sulfide removal problem.
Be provided with elastic tube 9 between collar 10 and burning furnace 1, block the gap between collar 10 and burning furnace 1 through elastic tube 9, avoid the dust to get into the gap between collar 10 and burning furnace 1, increase the entering degree of difficulty.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a natural gas line cleaning device, includes burns burning furnace (1), burn burning furnace (1) including waste material pipeline (2) and exhaust waste pipe (17), its characterized in that: burn burning furnace (1) one side and be provided with natural gas line (3), natural gas line (3) both ends are provided with control valve (4) and normally open solenoid valve (5) respectively, the pot head that the natural gas line (3) outside is close to burning furnace (1) is equipped with collar (10), collar (10) top fixedly connected with detector (12), ring channel (13) have been seted up to collar (10) inside, one end fixedly connected with rubber taper pipe (14) of burning furnace (1) are kept away from to collar (10), collar (10) bottom is provided with solenoid valve (6), aspiration pump (7) and air duct (8).
2. The natural gas pipeline cleaning device according to claim 1, wherein: the waste material pipeline (2) is formed at the bottom of one side of the incinerator (1), the natural gas pipeline (3) is fixedly connected to the bottom of the other side of the incinerator (1), and the waste discharge pipe (17) is installed at the top of the incinerator (1).
3. A natural gas pipeline cleaning apparatus according to claim 1, wherein: the control valve (4) is fixedly connected to one end, far away from the incinerator (1), of the natural gas pipeline (3), and the normally open electromagnetic valve (5) is fixedly connected to one end, close to the incinerator (1), of the natural gas pipeline (3).
4. The natural gas pipeline cleaning device according to claim 1, wherein: a vertical air pipe (18) is fixedly connected between the detector (12) and the mounting ring (10), and the bottom of the vertical air pipe (18) extends into the annular groove (13).
5. The natural gas pipeline cleaning device according to claim 1, wherein: one side of the mounting ring (10) is fixedly connected with a control rod (11), and one side of the control rod (11) is provided with a bolt groove (16).
6. The natural gas pipeline cleaning device according to claim 1, wherein: one end of the mounting ring (10) is provided with an elastic pipe (9), the elastic pipe (9) is arranged between the mounting ring (10) and the incinerator (1) and is fixedly connected with the incinerator (1), the electromagnetic valve (6) is fixedly connected to the bottom of the natural gas pipeline (3), and one end of the electromagnetic valve (6) extends out of the elastic pipe (9).
7. The natural gas pipeline cleaning device according to claim 1, wherein: the air pump (7) is fixedly connected to the bottom of the electromagnetic valve (6), and the air guide pipe (8) is fixedly connected between the air outlet of the air pump (7) and the incinerator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223057855.7U CN218208277U (en) | 2022-11-18 | 2022-11-18 | Natural gas line cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223057855.7U CN218208277U (en) | 2022-11-18 | 2022-11-18 | Natural gas line cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218208277U true CN218208277U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223057855.7U Active CN218208277U (en) | 2022-11-18 | 2022-11-18 | Natural gas line cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN218208277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336387A (en) * | 2023-05-30 | 2023-06-27 | 山西国新科莱天然气有限公司 | Atmospheric natural gas recovery equipment |
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2022
- 2022-11-18 CN CN202223057855.7U patent/CN218208277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336387A (en) * | 2023-05-30 | 2023-06-27 | 山西国新科莱天然气有限公司 | Atmospheric natural gas recovery equipment |
| CN116336387B (en) * | 2023-05-30 | 2023-07-21 | 山西国新科莱天然气有限公司 | Atmospheric natural gas recovery equipment |
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