CN202066055U - Igniter - Google Patents
Igniter Download PDFInfo
- Publication number
- CN202066055U CN202066055U CN2011201472872U CN201120147287U CN202066055U CN 202066055 U CN202066055 U CN 202066055U CN 2011201472872 U CN2011201472872 U CN 2011201472872U CN 201120147287 U CN201120147287 U CN 201120147287U CN 202066055 U CN202066055 U CN 202066055U
- Authority
- CN
- China
- Prior art keywords
- ignitron
- igniter
- electrode
- ignition
- guide tube
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an igniter which comprises an electrode protecting box and an electrode ignition device which is arranged in the electrode protecting box; a guide tube is arranged in the middle of the electrode protecting box in a penetrating way; the middle tube wall of the guide tube is uniformly provided with a plurality of air distribution holes; an ignitron is sheathed in the guide tube; and the ignitron is provided with a plurality of ignition holes at intervals along the axial direction. The igniter has the advantages that flame is sprayed out of the top of the ignitron after the device ignites so as to ignite a torch; and the flame is long enough to cover the whole torch mouth so as to greatly improve the ignition success rate. The guide tube has a wind resistance function, so that the ignition is smoother; and the electrode protecting box plays the role of preventing wind and leaking fire so that during combustion, negative pressure as well as flame transmission and ejection in the tube can be guaranteed, and the service life of the igniter is prolonged.
Description
Technical field
The utility model relates to igniter, especially relates to the high-altitude torch lighter in a kind of petrochemical industry, electric power, the steel industry.
Background technology
In the production processing procedure,, consider key elements such as safety at petrochemical industry, electric power, steel industry device, need carry out torch to the combustible gas of emptying and burn in order to guarantee ordinary production.At this time, just must there be a kind of device that incendiary source is provided, so igniter just arises at the historic moment.Yet igniter in the past is because structure, technological design are unreasonable, causing igniting has some setbacks, discontinuous, ignition success rate is low, and normal production is hidden in the hiding security threat.
Summary of the invention
The utility model purpose is to provide a kind of igniting smooth and easy, the high and safe and reliable igniter of success rate.
For achieving the above object, the utility model can be taked following technical proposals:
Igniter described in the utility model comprises the electrode protective housing and is arranged on the interior electrode ignition device of described electrode protective housing; Run through being provided with guide pipe in the middle part of in described electrode protective housing, equal portion offers a plurality of wind distributing holes on the tube wall of described guide pipe middle part; Be set with ignitron in described guide pipe, axially spaced-apart offers a plurality of holes of igniting in described ignitron upper edge.
The electrode of described electrode ignition device places the both sides, hole of igniting of ignitron bottom.
The utility model advantage is that this device igniting back jets out flames from the ignitron top, and then lights torch, and the length of flame can cover whole torch mouth, has strengthened ignition success rate greatly.Guide pipe has wind-shielding function, makes igniting more smooth and easy, and the purpose that the electrode protective housing reaches is windproof, leak fire during burning, has guaranteed the negative pressure in the pipe, the transmission and the injection of flame, has prolonged service life simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, igniter described in the utility model comprises electrode protective housing 1 and is arranged on electrode ignition device 2 in the described electrode protective housing 1; Run through being provided with guide pipe 3 in the middle part of in described electrode protective housing 1, equal portion offers a plurality of wind distributing holes 4 on the described guide pipe 3 middle part tube walls; In described guide pipe 3, be set with ignitron 5, offer a plurality of holes 6 of igniting at described ignitron 5 upper edge axially spaced-aparts; The electrode of described electrode ignition device 2 places the both sides, hole of igniting of described ignitron 5 bottoms.
Claims (2)
1. an igniter comprises electrode protective housing (1) and is arranged on the interior electrode ignition device (2) of described electrode protective housing (1); It is characterized in that: run through being provided with guide pipe (3) in the middle part of in described electrode protective housing (1), equal portion offers a plurality of wind distributing holes (4) on the tube wall of described guide pipe (3) middle part; Be set with ignitron (5) in described guide pipe (3), axially spaced-apart offers a plurality of holes of igniting (6) in described ignitron (5) upper edge.
2. igniter according to claim 1 is characterized in that: the electrode of described electrode ignition device (2) places the both sides, hole of igniting of described ignitron (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472872U CN202066055U (en) | 2011-05-11 | 2011-05-11 | Igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472872U CN202066055U (en) | 2011-05-11 | 2011-05-11 | Igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066055U true CN202066055U (en) | 2011-12-07 |
Family
ID=45059916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201472872U Expired - Lifetime CN202066055U (en) | 2011-05-11 | 2011-05-11 | Igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594723A (en) * | 2016-12-21 | 2017-04-26 | 河南万安油气设备工程有限公司 | Spark type negative-pressure progressively-ascending flame-transferring high-altitude igniter |
-
2011
- 2011-05-11 CN CN2011201472872U patent/CN202066055U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594723A (en) * | 2016-12-21 | 2017-04-26 | 河南万安油气设备工程有限公司 | Spark type negative-pressure progressively-ascending flame-transferring high-altitude igniter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
| CX01 | Expiry of patent term |