CN102698391A - Improved flame arrester - Google Patents
Improved flame arrester Download PDFInfo
- Publication number
- CN102698391A CN102698391A CN2011100788919A CN201110078891A CN102698391A CN 102698391 A CN102698391 A CN 102698391A CN 2011100788919 A CN2011100788919 A CN 2011100788919A CN 201110078891 A CN201110078891 A CN 201110078891A CN 102698391 A CN102698391 A CN 102698391A
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- CN
- China
- Prior art keywords
- spark arrester
- flame arrester
- arrester body
- disposed
- air inlet
- 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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Abstract
The invention relates to an improved flame arrester which comprises a flame arrester body, and is characterized in that an air inlet is disposed at one end of the flame arrester body; an air outlet is disposed at the other end of the flame arrester body; a support frame is fixed at the bottom of the flame arrester body; a filtering device is disposed between the air inlet and the air outlet; blocking plates are disposed at two sides of the filtering device; circular channels are disposed on the blocking plates. The invention has the advantages of high fire-arresting performance, simple structure, convenient usage, simple installation, and wide application scope.
Description
Technical field
The present invention relates to spark arrester, relate in particular to a kind of improved spark arrester.
Background technology
In process of production, because condition of work is abominable under the coal mine, the explosion-proof performance of machine is had relatively high expectations; So on machine, install spark arrester additional, and the spark arrester structure of coming out on the market is single, the back-fire relief performance is not strong; Processed complex, for addressing the above problem, the spy provides a kind of new technical scheme.
Summary of the invention
The purpose of this invention is to provide a kind of improved spark arrester.
The technical scheme that the present invention adopts is:
A kind of improved spark arrester; Comprise the spark arrester body, said spark arrester body one end is provided with air inlet, and the said spark arrester body other end is provided with the gas outlet; Said spark arrester body bottom is fixed with bracing frame; Be provided with filter between said air inlet and the gas outlet, said filter both sides are provided with closure plate, and said closure plate is provided with circular channel.
Said filter is a filter core.
Advantage of the present invention is: the back-fire relief performance is high, and is simple in structure, easy to use, installs simple, applied widely.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention.
Wherein: 1, spark arrester body, 2, air inlet, 3, the gas outlet, 4, bracing frame, 5, filter core, 6, closure plate, 7, circular channel.
The specific embodiment
As shown in Figure 1, a kind of improved spark arrester of the present invention comprises spark arrester body 1, and spark arrester body 1 one ends are provided with air inlet 2; Spark arrester body 1 other end is provided with gas outlet 3, and spark arrester body 1 bottom is fixed with bracing frame 4, is provided with filter core 5 between air inlet 2 and the gas outlet 3, and filter core 5 both sides are provided with closure plate 6; Closure plate 6 is provided with circular channel 7, and the back-fire relief performance is high, and is simple in structure; Easy to use, install simple, applied widely.
Claims (2)
1. improved spark arrester; Comprise the spark arrester body, it is characterized in that: said spark arrester body one end is provided with air inlet, and the said spark arrester body other end is provided with the gas outlet; Said spark arrester body bottom is fixed with bracing frame; Be provided with filter between said air inlet and the gas outlet, said filter both sides are provided with closure plate, and said closure plate is provided with circular channel.
2. a kind of improved spark arrester according to claim 1 is characterized in that: said filter is a filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100788919A CN102698391A (en) | 2011-03-27 | 2011-03-27 | Improved flame arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100788919A CN102698391A (en) | 2011-03-27 | 2011-03-27 | Improved flame arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102698391A true CN102698391A (en) | 2012-10-03 |
Family
ID=46891621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100788919A Pending CN102698391A (en) | 2011-03-27 | 2011-03-27 | Improved flame arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102698391A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015164839A (en) * | 2014-02-28 | 2015-09-17 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Systems and methods for containing ignition within equipment dry bays |
| CN109937327A (en) * | 2016-10-28 | 2019-06-25 | 金子产业株式会社 | Deceleration mechanism and fire arrester with deceleration mechanism |
| US10745144B2 (en) | 2014-02-28 | 2020-08-18 | The Boeing Company | Systems and methods for containing ignition within a battery housing |
-
2011
- 2011-03-27 CN CN2011100788919A patent/CN102698391A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015164839A (en) * | 2014-02-28 | 2015-09-17 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Systems and methods for containing ignition within equipment dry bays |
| US10745144B2 (en) | 2014-02-28 | 2020-08-18 | The Boeing Company | Systems and methods for containing ignition within a battery housing |
| CN109937327A (en) * | 2016-10-28 | 2019-06-25 | 金子产业株式会社 | Deceleration mechanism and fire arrester with deceleration mechanism |
| CN110050158A (en) * | 2016-10-28 | 2019-07-23 | 金子产业株式会社 | Deceleration mechanism and fire arrester with deceleration mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |