CN204723634U - A kind of spark arrester - Google Patents
A kind of spark arrester Download PDFInfo
- Publication number
- CN204723634U CN204723634U CN201520387542.9U CN201520387542U CN204723634U CN 204723634 U CN204723634 U CN 204723634U CN 201520387542 U CN201520387542 U CN 201520387542U CN 204723634 U CN204723634 U CN 204723634U
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- Prior art keywords
- casing
- pipe
- inlet pipe
- water inlet
- utility
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of spark arrester, aim to provide a kind of cost low and be convenient to safeguard.It comprises airtight casing, and the bottom of described casing arranges blow-off pipe, and upper end sets out tracheae and safety vent pipe, and the sidewall of described casing arranges overflow pipe, and described casing is also provided with the water inlet pipe stretching into casing and air inlet pipe; Described safety vent pipe is closed by rupture pressure disc; One end that described water inlet pipe and air inlet pipe stretch into casing close to casing bottom and lower than the height of overflow pipe water side; Described overflow pipe is inverted L-shaped, and its water inlet end stretches into casing and close to the bottom of casing.The utility model is applicable to pipeline and the equipment use that various needs carry out flame obstruct, is with a wide range of applications.
Description
Technical field
The utility model relates to anti-explosion safety equipment technical field, especially relates to a kind of spark arrester.
Background technology
Spark arrester is generally arranged in the pipeline of transporting combustible gases, or on the groove tank ventilated, stops the device that propagating flame (detonation or detonation) passes through.Existing flame arrester structure is complicated, and manufacturing cost is high, and the reliability of equipment is not high, and not easily carry out safeguarding and overhauling, security is not high.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of structure simple, Fire resistances, and cost is low and be convenient to the spark arrester safeguarded.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of spark arrester, it comprises airtight casing, and the bottom of described casing arranges blow-off pipe, and upper end sets out tracheae and safety vent pipe, and the sidewall of described casing arranges overflow pipe, and described casing is also provided with the water inlet pipe stretching into casing and air inlet pipe; Described safety vent pipe is closed by rupture pressure disc; One end that described water inlet pipe and air inlet pipe stretch into casing close to casing bottom and lower than the height of overflow pipe water side; Described overflow pipe is inverted L-shaped, and its water inlet end stretches into casing and close to the bottom of casing.
Compared with prior art, the utility model tool has the following advantages:
The utility model structure is simple, easy to use.Effectively can realize the obstruct of flame, guarantee the safety of air intake apparatus to greatest extent.Its low cost of manufacture, is easy to safeguard, is applicable to pipeline and equipment use that various needs carry out flame obstruct, is with a wide range of applications.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Spark arrester shown in Fig. 1, it comprises airtight casing 12, the bottom of described casing 12 arranges blow-off pipe 13, upper end sets out tracheae 14 and safety vent pipe 15, the sidewall of described casing 12 arranges overflow pipe 16, described casing 12 is also provided with the water inlet pipe 17 stretching into casing 12 and air inlet pipe 18; Described safety vent pipe 15 is closed by rupture pressure disc 19; One end that described water inlet pipe 17 and air inlet pipe 18 stretch into casing 12 close to casing 12 bottom and lower than the height of overflow pipe 16 water side; Described overflow pipe 16 is in inverted L-shaped, and its water inlet end stretches into casing 12 and close to the bottom of casing 12, prevents gas from flowing out from overflow pipe with the fluctuation of overflow water.
When the utility model uses, in casing, liquid is injected by water inlet pipe, until the liquid level of liquid arrives the water side of overflow pipe and constant, the outlet side that now gas of air inlet pipe is positioned at liquid level from air inlet pipe enters, rise in the liquid of casing afterwards and arrive the upper space of casing, discharge from escape pipe afterwards and enter combustion apparatus.When combustion apparatus is out of order the backflow of generation flame, thermal-flame gas enters casing along escape pipe adverse current, the pipeline of Exhaust Gas can not cause pressure rising in casing in casing, until pressure is enough to make rupture pressure disc break, gases at high pressure are discharged from safety vent pipe afterwards, avoid flame along air inlet pipe adverse current, cause front end air feed equipment and blast, farthest ensure the safety of air feed equipment.
The utility model structure is simple, easy to use.Effectively can realize the obstruct of flame, guarantee the safety of air intake apparatus to greatest extent.Its low cost of manufacture, is easy to safeguard, is applicable to pipeline and equipment use that various needs carry out flame obstruct, is with a wide range of applications.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a spark arrester, it is characterized in that: comprise airtight casing, the bottom of described casing arranges blow-off pipe, and upper end sets out tracheae and safety vent pipe, the sidewall of described casing arranges overflow pipe, described casing is also provided with the water inlet pipe stretching into casing and air inlet pipe; Described safety vent pipe is closed by rupture pressure disc; One end that described water inlet pipe and air inlet pipe stretch into casing close to casing bottom and lower than the height of overflow pipe water side; Described overflow pipe is inverted L-shaped, and its water inlet end stretches into casing and close to the bottom of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387542.9U CN204723634U (en) | 2015-06-08 | 2015-06-08 | A kind of spark arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387542.9U CN204723634U (en) | 2015-06-08 | 2015-06-08 | A kind of spark arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723634U true CN204723634U (en) | 2015-10-28 |
Family
ID=54382021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387542.9U Active CN204723634U (en) | 2015-06-08 | 2015-06-08 | A kind of spark arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439116A (en) * | 2016-08-30 | 2017-02-22 | 江苏兴海环保科技有限公司 | High security water-sealed tank |
| CN107519594A (en) * | 2017-08-18 | 2017-12-29 | 江苏大学 | A kind of multichannel spark arrester and its method of work |
-
2015
- 2015-06-08 CN CN201520387542.9U patent/CN204723634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439116A (en) * | 2016-08-30 | 2017-02-22 | 江苏兴海环保科技有限公司 | High security water-sealed tank |
| CN107519594A (en) * | 2017-08-18 | 2017-12-29 | 江苏大学 | A kind of multichannel spark arrester and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: 710000 Shaanxi city of Xi'an province Beijiao Weiyang Xu Chichiawan Weibin Street No. 5 Building 1 room 10102 East West nuclear Patentee after: XI'AN XIHE NEW ENERGY TECHNOLOGY CO., LTD. Address before: Kuang yuan town of Yiliang County in Yunnan province 652199 Kunming city developed a residential building 3 unit 601 Patentee before: Xu Wei Patentee before: Zheng Xiping Patentee before: Zhang Shineng Patentee before: Yu Runyan Patentee before: Zhang Ya Patentee before: Zhang Jiyun Patentee before: Zhang Yong |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: Hot springs in Yiliang County in Yunnan province 652100 Kunming City Road Yuguo garden 1-1-1601 Patentee after: Xu Wei Address before: 710000 Shaanxi city of Xi'an province Beijiao Weiyang Xu Chichiawan Weibin Street No. 5 Building 1 room 10102 East West nuclear Patentee before: XI'AN XIHE NEW ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200917 Address after: 652112 new countryside of Beigu Town, Yiliang County, Kunming City, Yunnan Province Patentee after: Yunnan yunbotian energy saving and Environmental Protection Engineering Co., Ltd Address before: 652100 1-1-1601, Yu Guo garden, Wenquan Road, Yiliang, Kunming, Yunnan Patentee before: Xu Wei |
|
| TR01 | Transfer of patent right |