CN212672967U - Automatic natural gas odorizing device - Google Patents
Automatic natural gas odorizing device Download PDFInfo
- Publication number
- CN212672967U CN212672967U CN202020303504.1U CN202020303504U CN212672967U CN 212672967 U CN212672967 U CN 212672967U CN 202020303504 U CN202020303504 U CN 202020303504U CN 212672967 U CN212672967 U CN 212672967U
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- Prior art keywords
- pipe
- odorizing
- smelly
- natural gas
- odor
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 239000003345 natural gas Substances 0.000 title claims abstract description 55
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 54
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 23
- 241001330002 Bambuseae Species 0.000 claims abstract description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 23
- 239000011425 bamboo Substances 0.000 claims abstract description 23
- 238000004332 deodorization Methods 0.000 claims description 26
- 239000003205 fragrance Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000035943 smell Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an automatic odorizing device of natural gas relates to natural gas odorizing technical field, include: add smelly main part, the intake pipe, the blast pipe, add smelly passageway, lead smelly pipe, defeated smelly pipe, an smelly agent section of thick bamboo, check valve one, atmospheric pressure sensor, a controller, the solenoid valve, add smelly agent pipe, check valve two and warning light, it is equipped with the intake pipe to add smelly main part top left side fixed connection, it is equipped with the blast pipe to add smelly main part top right side fixed connection, the inside fixed connection of smelly main part is equipped with a plurality of smelly passageways, fixed connection is equipped with and leads smelly pipe in the middle of the smelly main part, it is equipped with a plurality of defeated smelly pipes. This practicality is through setting up the odorization passageway, and the odorization passageway falls into a plurality of parts with the natural gas, makes natural gas and odorizing agent at odorization passageway inner wall intensive mixing.
Description
Technical Field
The utility model relates to a natural gas adds smelly technical field, particularly, relates to an automatic device that smells that adds of natural gas.
Background
Natural gas is a general name of mixed gas which exists in an underground rock reservoir and takes hydrocarbon as a main body, the natural gas is mainly used as dye, the natural gas is colorless, tasteless, flammable and explosive, the natural gas is not easy to detect under the condition of leakage due to the special gas form of the natural gas, the waste of resources is caused, when the leaked natural gas reaches a certain concentration, potential safety hazards also exist, and when the natural gas is gathered indoors or in a closed environment and the air reaches a certain proportion, powerful explosion can be triggered. In order to detect the leaked natural gas in time, an odor agent is usually added into the natural gas and mixed with the natural gas, so that when the natural gas leaks, the odor can be timely smelled and detected;
in prior art, the gas tightness of most natural gas odorizing devices is not good, leads to natural gas and smelly agent refluence easily, and the smelly agent that gives out causes air pollution easily, leads to the natural gas extravagant simultaneously to the mixing rate of smelly agent is not high, consequently, urgently needs a natural gas automatic odorizing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art to provide an automatic odorizing device of natural gas.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic natural gas odorizing device comprising: the deodorization device comprises a deodorization main body, an air inlet pipe, an exhaust pipe, a deodorization passage, an odor guide pipe, an odor conveying pipe, an odor agent barrel, a one-way valve I, an atmospheric pressure sensor, a controller, a solenoid valve, an odor agent pipe, a one-way valve II and an alarm lamp, wherein the left side of the top end of the deodorization main body is fixedly connected with the air inlet pipe, the right side of the top end of the deodorization main body is fixedly connected with the exhaust pipe, a plurality of deodorization passages are fixedly connected with the inside of the deodorization main body, the odor guide pipe is fixedly connected with the middle of the deodorization main body, a plurality of odor guide pipes are fixedly connected with the outside of one end of the odor guide pipe, the odor guide pipes are fixedly connected with the inside of the deodorization passage, the odor agent barrel is fixedly connected with one side of the deodorization main body, one end of the odor agent barrel is fixedly connected with the odor guide pipe, the solenoid valve I is fixedly connected with one end of the odor, the inside fixed connection of an odor agent section of thick bamboo is equipped with atmospheric pressure sensor, odor agent section of thick bamboo one side fixed connection is equipped with the odorizing agent pipe, odorizing agent pipe one end fixed connection is equipped with check valve two, odor agent section of thick bamboo top one side fixed connection is equipped with the controller, odor agent section of thick bamboo top opposite side fixed connection is equipped with the warning light.
Preferably, the odorizing channel is spirally arranged.
Preferably, the controller is electrically connected with the solenoid valve, the atmospheric pressure sensor and the warning lamp, and the atmospheric pressure sensor is electrically connected with the warning lamp.
Preferably, the diameters of the inner walls of the air inlet pipe and the air outlet pipe are equal, and the total diameter of the plurality of odorizing channels is larger than the diameter of the air inlet pipe.
Preferably, the inner wall of the air inlet pipe is provided with an atmospheric pressure sensor.
The utility model provides an automatic odorizing device of natural gas has following beneficial effect:
1. this automatic odorizing device of natural gas is through setting up the odorizing passageway, and the odorizing passageway divides into a plurality of parts with the natural gas, makes natural gas and odorizing agent at the abundant mixture of odorizing passageway inner wall.
2. This automatic natural gas odorizing device is through setting up odorizing passageway, leading smelly pipe, defeated smelly pipe, an odorous agent section of thick bamboo, check valve one, atmospheric pressure sensor, controller, solenoid valve, odorous agent pipe, check valve two and warning light, makes the automatic odorizing device of natural gas when odorizing, can monitor the inside smelly agent capacity of an odorous agent section of thick bamboo by atmospheric pressure sensor, and check valve prevents that odorous agent and natural gas refluence from spilling over simultaneously.
Drawings
Fig. 1 is an overall sectional view of the present invention.
Fig. 2 is an overall side sectional view of the present invention.
Fig. 3 is an enlarged view of the position a of the present invention.
Fig. 4 is an enlarged view of the position B of the present invention.
In fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:
the device comprises a odorizing main body-1, an air inlet pipe-2, an air outlet pipe-3, an odorizing channel-4, an odorizing guide pipe-5, an odorizing conveying pipe-6, an odorizing agent cylinder-7, a one-way valve I-8, an atmospheric pressure sensor-9, a controller-10, an electromagnetic valve-11, an odorizing agent pipe-12, a one-way valve II-13 and an alarm lamp-14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an automatic natural gas odorizing device, comprising: the deodorization device comprises a deodorization main body 1, an air inlet pipe 2, an exhaust pipe 3, a deodorization passage 4, an odor guide pipe 5, an odor conveying pipe 6, an odor agent cylinder 7, a one-way valve 8, an atmospheric pressure sensor 9, a controller 10, an electromagnetic valve 11, an odor agent pipe 12, a one-way valve 13 and an alarm lamp 14, wherein the left side of the top end of the deodorization main body 1 is fixedly connected with the air inlet pipe 2, the right side of the top end of the deodorization main body 1 is fixedly connected with the exhaust pipe 3, the deodorization main body 1 is internally and fixedly connected with a plurality of the odor passage 4, the middle of the deodorization main body 1 is fixedly connected with the odor guide pipe 5, one end of the odor guide pipe 5 is externally and fixedly connected with a plurality of the odor conveying pipes 6, the odor conveying pipes 6 and the odor passage 4 are internally and fixedly connected, one side of the deodorization main body 1 is fixedly connected with the odor agent cylinder 7, one end of the odor agent cylinder 7 is fixedly connected with the odor guide pipe 5, and the inside fixed connection of one-way valve 8 and leading smelly pipe 5 one end, the inside fixed connection of an odorant section of thick bamboo 7 is equipped with atmospheric pressure sensor 9, and fixed connection in an odorant section of thick bamboo 7 one side is equipped with odorizing agent pipe 12, and odorizing agent pipe 12 one end fixed connection is equipped with two 13-way valves, and fixed connection in an odorant section of thick bamboo 7 top one side is equipped with controller 10, and another side fixed connection in an odorant section of thick bamboo 7 top is equipped with warning light 14.
In this embodiment, odorizing passageway 4 is the heliciform setting, and odorizing passageway 4 divides into a plurality of minutes with the natural gas, makes natural gas and odorizing agent fully mix at odorizing passageway 4 inner wall.
In this embodiment, controller 10 and solenoid valve 11, atmospheric pressure sensor 9 and warning light 14 electric connection, make controller 10 control solenoid valve 11, atmospheric pressure sensor 9 and the operating condition of warning light 14, and atmospheric pressure sensor 9 monitors how much of the inside foul smell of an odorant section of thick bamboo 7, control solenoid valve 11 through controller 10 and close and open, just solenoid valve 11 will open when making the inside foul smell of an odorant section of thick bamboo 7 sufficient.
In this embodiment, intake pipe 2 and 3 inner wall diameters of blast pipe equal, and a plurality of 4 gross diameters of smelly passageway are greater than the intake pipe 2 diameters, make the natural gas make odorizing, and the normal flow of natural gas can not receive the influence, makes the natural gas velocity of flow normal.
In this embodiment, 2 inner walls of intake pipe are equipped with atmospheric pressure sensor, make intake pipe 2 monitor the inside pressure of intake pipe 2 through this atmospheric pressure sensor, go into the device when the natural gas is inside, controller 10 just can control solenoid valve 11 and open the inside smelly agent of an smelly agent section of thick bamboo 7 and carry out the odorization to the natural gas in leading-in odorization passageway 4 from leading smelly pipe 5 and what smelly pipe 6.
The working principle is as follows: firstly, connecting a natural gas automatic odorizing device with a power supply;
when natural gas is odorized, the device is arranged in the middle of a natural gas pipeline, so that natural gas enters an odorizing pipeline 4 in the odorizing main body 1 from the gas inlet pipe 2 and is discharged from the gas outlet pipe 3;
simultaneously the inside smelly agent of smelly agent section of thick bamboo 7 is from leading into the smelly passageway 4 inside with the smelly agent from leading smelly pipe 5 and defeated smelly pipe 6, make natural gas and smelly agent carry out intensive mixing in the smelly passageway 4 inside, a check valve 8 prevents natural gas and smelly agent refluence simultaneously, atmospheric pressure sensor 9 monitors the inside smelly agent capacity of smelly agent section of thick bamboo 7 simultaneously, the inside atmospheric pressure sensor of intake pipe monitors the natural gas simultaneously, when the natural gas goes into the device inside, controller 10 just can control solenoid valve 11 and open and carry out the smelly to the natural gas in leading into the smelly passageway 4 with the inside smelly agent of smelly agent section of thick bamboo 7 from leading into smelly pipe 5 and defeated smelly pipe 6, and simultaneously, when the inside natural gas capacity of smelly agent section of thick bamboo 7 is less, warning light 14 reports to the.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. An automatic natural gas odorizing device comprising: odorizing main part (1), intake pipe (2), blast pipe (3), odorizing passageway (4), lead smelly pipe (5), defeated smelly pipe (6), an odorizing agent section of thick bamboo (7), check valve (8), atmospheric pressure sensor (9), controller (10), solenoid valve (11), odorizing agent pipe (12), check valve two (13) and warning light (14), its characterized in that: the deodorization device is characterized in that an air inlet pipe (2) is fixedly connected to the left side of the top end of the deodorization main body (1), an exhaust pipe (3) is fixedly connected to the right side of the top end of the deodorization main body (1), a plurality of deodorization channels (4) are fixedly connected to the inside of the deodorization main body (1), an odor guide pipe (5) is fixedly connected to the middle of the deodorization main body (1), a plurality of odor conveying pipes (6) are fixedly connected to the outside of one end of the odor guide pipe (5), the odor conveying pipes (6) are fixedly connected to the inside of the deodorization channels (4), an odor agent barrel (7) is fixedly connected to one side of the deodorization main body (1), one end of the odor agent barrel (7) is fixedly connected to the odor guide pipe (5), an electromagnetic valve (11) is fixedly connected to one end of the odor guide pipe (5), a one-way valve (8) is arranged on the right side of the electromagnetic valve (11), and the one-way valve (, the inside fixed connection of an odor agent section of thick bamboo (7) is equipped with atmospheric pressure sensor (9), odor agent section of thick bamboo (7) one side fixed connection is equipped with odorizing agent pipe (12), odorizing agent pipe (12) one end fixed connection is equipped with check valve two (13), odor agent section of thick bamboo (7) top one side fixed connection is equipped with controller (10), odor agent section of thick bamboo (7) top opposite side fixed connection is equipped with warning light (14).
2. The automatic natural gas odorizing device according to claim 1, characterized in that: the odorizing channel (4) is spirally arranged.
3. The automatic natural gas odorizing device according to claim 1, characterized in that: the controller (10) is electrically connected with the electromagnetic valve (11), the atmospheric pressure sensor (9) and the alarm lamp (14), and the atmospheric pressure sensor (9) is electrically connected with the alarm lamp (14).
4. The automatic natural gas odorizing device according to claim 1, characterized in that: the diameters of the inner walls of the air inlet pipe (2) and the air outlet pipe (3) are equal, and the total diameter of the plurality of odorizing channels (4) is larger than that of the air inlet pipe (2).
5. The automatic natural gas odorizing device according to claim 1, characterized in that: and an atmospheric pressure sensor is arranged on the inner wall of the air inlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303504.1U CN212672967U (en) | 2020-03-12 | 2020-03-12 | Automatic natural gas odorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303504.1U CN212672967U (en) | 2020-03-12 | 2020-03-12 | Automatic natural gas odorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212672967U true CN212672967U (en) | 2021-03-09 |
Family
ID=74811669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020303504.1U Active CN212672967U (en) | 2020-03-12 | 2020-03-12 | Automatic natural gas odorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212672967U (en) |
-
2020
- 2020-03-12 CN CN202020303504.1U patent/CN212672967U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 443699 No. 151, Jiandong Avenue, Maoping Town, Zigui County, Yichang City, Hubei Province Patentee after: Zigui kelisheng Natural Gas Co.,Ltd. Address before: 522000 No.6, Renmei Road, Airport Economic Zone, Jieyang City, Guangdong Province Patentee before: Yang Xia |