CN206398759U - A kind of igniter of boiler - Google Patents
A kind of igniter of boiler Download PDFInfo
- Publication number
- CN206398759U CN206398759U CN201720035526.2U CN201720035526U CN206398759U CN 206398759 U CN206398759 U CN 206398759U CN 201720035526 U CN201720035526 U CN 201720035526U CN 206398759 U CN206398759 U CN 206398759U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- boiler
- outer tube
- tube
- pressure
- 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 - Fee Related
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- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The utility model provides a kind of igniter of boiler, including gas inlet pipe, pressure-air air inlet pipe and igniting shower nozzle, igniting shower nozzle includes outer tube and the inner tube being arranged in the middle part of outer tube, circular passage is formed between inner tube and outer tube, the fire end that goes out of outer tube is provided with setting nozzle opening in the middle of conical head, conical head；It is provided with ignition coil in inner tube, former one section from nozzle opening is provided with connecting tube, and connecting tube is connected with the end of gas inlet pipe, and pressure-air air inlet pipe is connected with circular passage.The igniter uses gas ignition, with fault rate is low, high reliability.
Description
Technical field
The utility model is related to a kind of boiler component, more particularly to a kind of igniter of boiler.
Background technology
Lighted a fire more than boiler of the prior art using oil gun, failure rate is higher in operation, and for example oil gun is beaten
Missing of ignition, oil gun is blocked, it is impossible to normal oil-feed, inflow pipeline leakage etc., the Frequent Troubles of igniter and then have impact on pot
The normal operation of stove.Pin is in this regard, our the special research and development departments igniter of new use combustion gas.
Utility model content
In order to solve problem present in background technology, the utility model provides a kind of igniter of boiler, the point
Fiery device uses gas ignition, with fault rate is low, high reliability.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of combustion ignition device of boiler, including gas inlet pipe, pressure-air air inlet pipe and igniting shower nozzle, put fire-fighting
Head includes outer tube and the inner tube being arranged in the middle part of outer tube, and circular passage is formed between inner tube and outer tube, and the fire end that goes out of outer tube is set
Have and nozzle opening is set in the middle of conical head, conical head；
It is provided with ignition coil in inner tube, former one section from nozzle opening is provided with connecting tube, connecting tube and gas inlet
The end of pipe is connected, and pressure-air air inlet pipe is connected with circular passage.
The conical head has hollow inside.
Flowmeter and flow control valve are provided with gas inlet pipe and pressure-air air inlet pipe.
Igniting shower nozzle is extend into the combustion chamber of boiler.
The beneficial effects of the utility model are：Relatively conventional grease gun igniting, the igniter is lighted a fire using gas, it is to avoid
Oil gun blocking, plays the appearance of the failure such as missing of ignition, high reliability low with fault rate.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the overall structure diagram of igniter described in the utility model；
Fig. 2 is the igniting nozzle structure schematic diagram of igniter in Fig. 1.
Embodiment
Explanation and embodiment are further described to the utility model below in conjunction with the accompanying drawings：
Embodiment 1
The combustion ignition device of a kind of boiler, as shown in figure 1, including gas inlet pipe 1, pressure-air air inlet pipe 2 and point
The fuel gas inlet and air intlet phase of fire-fighting first 5, gas inlet pipe 1 and pressure-air air inlet pipe 2 respectively with lighting a fire on shower nozzle 5
Even, flowmeter 3 and flow control valve 4 are provided with gas inlet pipe 1 and pressure-air air inlet pipe 2.Igniting shower nozzle 5 stretches into combustion
Burn in room 6.
The structure of igniting shower nozzle 5 is as shown in Fig. 2 it includes outer tube 50 and is arranged on the inner tube 51 at the middle part of outer tube 50, inner tube
The circular passage 52 formed between 51 and outer tube 50 is combustion-supporting passage, and the fire end that goes out of outer tube 50 is provided with hollow conical head 55,
Nozzle opening 56 is set in the middle of conical head 55.
It is provided with ignition coil 53 in inner tube 50, former one section from nozzle opening 56 is provided with connecting tube 57, connecting tube 57
It is connected with the end 54 of gas inlet pipe 1, pressure-air air inlet pipe 2 is connected with circular passage 52.
After combustion gas is entered in inner tube 51, ignition coil 53 excites place's spark after being powered, and combustion gas is lighted, flame is in combustion gas
Promotion under enter in conical head 55, mutually mixed with the pressure-air that enters herein, under the combustion-supporting effect of pressure-air, fire
Flame sprays from nozzle opening 56.
It will be recognized by those skilled in the art, can be to above-mentioned on the premise of without departing from protection scope of the present invention
Embodiment carries out various modifications, change and combined, and thinks that this modification, change and combination are the models in originality thought
Within enclosing.
Claims (4)
1. a kind of combustion ignition device of boiler, including gas inlet pipe, pressure-air air inlet pipe and igniting shower nozzle, shower nozzle of lighting a fire
Including outer tube and the inner tube being arranged in the middle part of outer tube, circular passage is formed between inner tube and outer tube, the fire end that goes out of outer tube is provided with
Nozzle opening is set in the middle of conical head, conical head；
It is provided with ignition coil in inner tube, former one section from nozzle opening is provided with connecting tube, connecting tube and gas inlet pipe
End is connected, and pressure-air air inlet pipe is connected with circular passage.
2. the combustion ignition device of a kind of boiler as claimed in claim 1, it is characterised in that the conical head has hollow
It is internal.
3. the combustion ignition device of a kind of boiler as claimed in claim 1, it is characterised in that gas inlet pipe and pressure-air
Flowmeter and flow control valve are provided with air inlet pipe.
4. the combustion ignition device of a kind of boiler as claimed in claim 1, it is characterised in that igniting shower nozzle extend into boiler
In combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035526.2U CN206398759U (en) | 2017-01-12 | 2017-01-12 | A kind of igniter of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035526.2U CN206398759U (en) | 2017-01-12 | 2017-01-12 | A kind of igniter of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398759U true CN206398759U (en) | 2017-08-11 |
Family
ID=59514189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720035526.2U Expired - Fee Related CN206398759U (en) | 2017-01-12 | 2017-01-12 | A kind of igniter of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947182A (en) * | 2020-08-24 | 2020-11-17 | 广东韶钢松山股份有限公司 | Double-chamber lime shaft kiln ignition device and method |
-
2017
- 2017-01-12 CN CN201720035526.2U patent/CN206398759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947182A (en) * | 2020-08-24 | 2020-11-17 | 广东韶钢松山股份有限公司 | Double-chamber lime shaft kiln ignition device and method |
| CN111947182B (en) * | 2020-08-24 | 2022-03-11 | 广东韶钢松山股份有限公司 | Double-chamber lime shaft kiln ignition device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20220112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |