CN209415510U - A kind of automatic ignition device - Google Patents

A kind of automatic ignition device Download PDF

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Publication number
CN209415510U
CN209415510U CN201822203982.0U CN201822203982U CN209415510U CN 209415510 U CN209415510 U CN 209415510U CN 201822203982 U CN201822203982 U CN 201822203982U CN 209415510 U CN209415510 U CN 209415510U
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CN
China
Prior art keywords
igniting
air
gas
combustion gas
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
Application number
CN201822203982.0U
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Chinese (zh)
Inventor
刘丕
金鑫
刘佳
刘正旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East Special Steel Co Ltd Of Zhen Shi Group
Original Assignee
East Special Steel Co Ltd Of Zhen Shi Group
Priority date (The priority date 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 date listed.)
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Priority to CN201822203982.0U priority Critical patent/CN209415510U/en
Application granted granted Critical
Publication of CN209415510U publication Critical patent/CN209415510U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Regulation And Control Of Combustion (AREA)

Abstract

The utility model relates to a kind of automatic ignition device, igniting air conditioning hand valve and igniting air pressure-tapping nozzle are disposed with from input terminal to output end on air pipe line of lighting a fire;Igniting fuel gas pipeline on from input terminal to output end be disposed with igniting combustion gas cut-off hand valve, igniting gas electromagnetic valve, igniting combustion gas adjust hand valve and igniting combustion gas pressure-tapping nozzle;The output end of igniting air pipe line and fuel gas pipeline of lighting a fire introduces igniting air gas mixer, and mixer pressure-tapping nozzle, ignitor and flame detecting device are provided on air gas mixer of lighting a fire, and ignitor is connect by high-tension cable of lighting a fire with ignition controller;Ignition controller passes through control cable connection flame detecting device and igniting gas electromagnetic valve.The application smart structural design, overall structure it is light and handy, easy to repair, easy to maintain, it can be achieved that fuel burner nozzle safe, reliable, efficient automatic ignition, avoid manual firing's bring security risk.

Description

A kind of automatic ignition device
Technical field
The utility model relates to gas-fired equipment fields, in particular, being related to a kind of automatic ignition device, fire for industrial furnace In gas burner.
Background technique
When the fuel burner nozzle of large scale industry stove configuration at present is lighted for the first time, needs to open air and combustion gas valve in advance, make sky Gas, combustion gas enter in burner cavity, then pass through fire hole by manually lighting the torch for dipping in full diesel oil or hand-held electronic fire rod Fuel burner nozzle is lighted in hole, there are the possibility of loss of ignition during this, in addition, manual firing's operation there is explosion, asphyxia or The huge security risk such as gas poisoning, therefore, it is necessary to design a kind of automatic ignition device.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction Reason, safety coefficient are high, are used for the automatic ignition device of industrial furnace fuel burner nozzle easily to operate.
The technical scheme in the invention for solving the above technical problem is: a kind of automatic ignition device, including for defeated The igniting air pipe line of igniting air, the igniting fuel gas pipeline for conveying igniting combustion gas and igniting air gas mixer are sent, The output end of the igniting air pipe line and fuel gas pipeline of lighting a fire introduces igniting air gas mixer, it is characterised in that: also wraps It includes ignition controller, is disposed with igniting air conditioning hand valve and point from input terminal to output end on the igniting air pipe line Fiery air pressure-tapping nozzle;Igniting combustion gas cut-off hand valve, point are disposed with from input terminal to output end on the igniting fuel gas pipeline Fiery gas electromagnetic valve, igniting combustion gas adjust hand valve and igniting combustion gas pressure-tapping nozzle;It is provided on the igniting air gas mixer mixed Clutch pressure-tapping nozzle, ignitor and flame detecting device, the ignitor are connected by igniting high-tension cable and ignition controller It connects;The ignition controller passes through control cable connection flame detecting device and igniting gas electromagnetic valve.
Preferably, igniting air conditioning hand valve described in the utility model is connected to igniting air by screw thread or flange arrangement On pipeline, the igniting air pressure-tapping nozzle is welded on igniting air pipe line by nipple.
Preferably, igniting combustion gas cut-off hand valve, igniting gas electromagnetic valve and igniting combustion gas described in the utility model adjust hand Valve passes through screw thread or flange arrangement is connected on igniting fuel gas pipeline, and the igniting combustion gas pressure-tapping nozzle is welded in by nipple It lights a fire on fuel gas pipeline.
Preferably, mixer pressure-tapping nozzle described in the utility model is connected on igniting air gas mixer by nipple, Ignitor and flame detecting device pass through screwed connection on igniting air gas mixer.
The specifically used process of the utility model are as follows:
(1), the outlet end for air gas mixer of lighting a fire is pacified by the igniting that screw thread or flange access fuel burner nozzle first It fills in hole;
(2), before lighting a fire, the igniting air conditioning hand valve on igniting air pipe line is opened, then leads to hand-held measuring cell It crosses sebific duct to connect with igniting air pressure-tapping nozzle, the manually-operated gate on later on igniting air pressure-tapping nozzle is empty by adjusting igniting The aperture of controlled atmosphere section hand valve makes to light a fire air-pressure stable within the scope of design value, closes manual on igniting air pressure-tapping nozzle Valve removes sebific duct;
(3), igniting combustion gas cut-off hand valve and igniting combustion gas on igniting fuel gas pipeline are opened and adjusts hand valve, igniting combustion gas electricity Magnet valve is opened by ignition controller Setting signal, later connects hand-held measuring cell by sebific duct and igniting combustion gas pressure-tapping nozzle It connects, opens the manually-operated gate on igniting combustion gas pressure-tapping nozzle, the aperture of hand valve is adjusted by adjusting igniting combustion gas, makes gas pressure of lighting a fire Power is stablized within the scope of design value, and the manually-operated gate being then turned off on igniting combustion gas pressure-tapping nozzle removes sebific duct;
(4), hand-held measuring cell is connected by sebific duct with the mixer pressure-tapping nozzle on igniting air gas mixer, is opened Manually-operated gate on mixer pressure-tapping nozzle, whether the pressure value observed on hand-held measuring cell is suitable, if improper, in repetition Relevant action is stated, then igniting air-fuel atmospheric pressure is finely adjusted, until pressure value is suitable, pays attention to closing igniting combustion gas electricity Magnet valve finishes above-mentioned work, waits ignition order;
(5), after ignition controller is connected to ignition signal, signal is issued by control cable and opens igniting combustion gas electromagnetism Valve is delayed 2 seconds, is powered by igniting high-tension cable to ignitor, while whether flame detecting device detection combustion gas lights, and believes Number feed back to ignition controller;If there is flame, success of lighting a fire, the automatic ignition device works on;If lighting a fire without flame Failure, ignition controller issue shutdown signal and give igniting gas electromagnetic valve, and after delay 5 seconds, ignition controller can repeat automatically Firing action is stated, if igniting fails again, needs to check automatic ignition device, point then is issued to ignition controller again Fiery signal.
The utility model compared with prior art, has the following advantages that and effect: smart structural design, overall structure are light Ingeniously, easy to repair, easy to maintain, it can be achieved that fuel burner nozzle safe, reliable, efficient automatic ignition, avoid manual firing with The security risk come.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of specific embodiment of the present invention or scheme in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the utility model, for those skilled in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Description of symbols: igniting air conditioning hand valve 1, igniting air pressure-tapping nozzle 2, igniting air pipe line 3, igniting combustion gas End hand valve 4, igniting gas electromagnetic valve 5, igniting combustion gas adjusting hand valve 6, igniting combustion gas pressure-tapping nozzle 7, igniting fuel gas pipeline 8, point Fiery air gas mixer 9, mixer pressure-tapping nozzle 10, ignitor 11, flame detecting device 12, control cable 13, igniting high pressure Cable 14, ignition controller 15.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to Fig. 1.
The present embodiment be a kind of automatic ignition device, including for convey igniting air igniting air pipe line 3, be used for it is defeated The igniting fuel gas pipeline 8, igniting air gas mixer 9 and ignition controller 15 for sending igniting combustion gas, light a fire air pipe line 3 and igniting The output end of fuel gas pipeline 8 introduces igniting air gas mixer 9.
In the present embodiment, igniting air conditioning hand valve 1 is disposed with from input terminal to output end on air pipe line 3 of lighting a fire With igniting air pressure-tapping nozzle 2;Igniting air conditioning hand valve 1 is connected on igniting air pipe line 3 by screw thread or flange arrangement, point Fiery air pressure-tapping nozzle 2 is welded on igniting air pipe line 3 by nipple.
In the present embodiment, igniting combustion gas cut-off hand valve is disposed with from input terminal to output end on fuel gas pipeline 8 of lighting a fire 4, igniting gas electromagnetic valve 5, igniting combustion gas adjust hand valve 6 and igniting combustion gas pressure-tapping nozzle 7;Combustion gas of lighting a fire ends hand valve 4, igniting combustion Pneumoelectric magnet valve 5 and igniting combustion gas adjust hand valve 6 and are connected on igniting fuel gas pipeline 8 by screw thread or flange arrangement, igniting combustion Gas pressure-tapping nozzle 7 is welded on igniting fuel gas pipeline 8 by nipple.
In the present embodiment, mixer pressure-tapping nozzle 10, ignitor 11 and flame inspection are provided on air gas mixer 9 of lighting a fire Device 12 is surveyed, mixer pressure-tapping nozzle 10 is connected on igniting air gas mixer 9 by nipple, ignitor 11 and flame inspection Device 12 is surveyed by screwed connection on igniting air gas mixer 9.
In the present embodiment, ignitor 11 is connect by high-tension cable 14 of lighting a fire with ignition controller 15, ignition controller 15 are powered by igniting high-tension cable 14 to ignitor 11, and ignition controller 15 connects fire defector dress by control cable 13 Set 12 and igniting gas electromagnetic valve 5.
The specifically used process of the utility model are as follows:
(1), the outlet end for air gas mixer 9 of lighting a fire is pacified by the igniting that screw thread or flange access fuel burner nozzle first It fills in hole;
(2), before lighting a fire, the igniting air conditioning hand valve 1 on igniting air pipe line 3 is opened, then by hand-held measuring cell It is connect by sebific duct with igniting air pressure-tapping nozzle 2, the manually-operated gate on later on igniting air pressure-tapping nozzle 2 passes through point of adjustment The aperture of fiery air conditioning hand valve 1 makes to light a fire air-pressure stable within the scope of design value, closes on igniting air pressure-tapping nozzle 2 Manually-operated gate, remove sebific duct;
(3), the igniting combustion gas cut-off hand valve 4 and igniting combustion gas opened on igniting fuel gas pipeline 8 adjust hand valve 6, igniting combustion Pneumoelectric magnet valve 5 is opened by 15 Setting signal of ignition controller, later takes hand-held measuring cell by sebific duct and igniting combustion gas Pressure mouth 7 connects, and opens the manually-operated gate on igniting combustion gas pressure-tapping nozzle 7, and the aperture of hand valve 6 is adjusted by adjusting igniting combustion gas, is made Gaseous-pressure of lighting a fire is stablized within the scope of design value, and the manually-operated gate being then turned off on igniting combustion gas pressure-tapping nozzle 7 removes sebific duct;
(4), hand-held measuring cell is connected by sebific duct with the mixer pressure-tapping nozzle 10 lighted a fire on air gas mixer 9, The manually-operated gate on mixer pressure-tapping nozzle 10 is opened, whether the pressure value observed on hand-held measuring cell is suitable, if improper, Above-mentioned relevant action is repeated, then igniting air-fuel atmospheric pressure is finely adjusted, until pressure value is suitable, pays attention to closing igniting Gas electromagnetic valve 5 finishes above-mentioned work, waits ignition order;
(5), after ignition controller 15 is connected to ignition signal, signal is issued by control cable 13 and opens igniting combustion gas electricity Magnet valve 5 is delayed 2 seconds, is powered by igniting high-tension cable 14 to ignitor 11, while the detection combustion gas of flame detecting device 12 is No to light, signal feeds back to ignition controller 15;If there is flame, success of lighting a fire, the automatic ignition device works on;If nothing Flame, then loss of ignition, ignition controller 15 issue shutdown signal and give igniting gas electromagnetic valve 5, after being delayed 5 seconds, ignition control Device 15 can repeat above-mentioned firing action automatically, if igniting fails again, need to check automatic ignition device, then right again Ignition controller 15 issues ignition signal.
The utility model compared with prior art, has the following advantages that and effect: smart structural design, overall structure are light Ingeniously, easy to repair, easy to maintain, it can be achieved that fuel burner nozzle safe, reliable, efficient automatic ignition, avoid manual firing with The security risk come.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification. All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (4)

1. a kind of automatic ignition device, including the igniting air pipe line (3) for conveying igniting air, combustion gas of lighting a fire for conveying Igniting fuel gas pipeline (8) and igniting air gas mixer (9), the igniting air pipe line (3) and light a fire fuel gas pipeline (8) Output end introduce igniting air gas mixer (9), it is characterised in that: further include ignition controller (15), igniting sky Igniting air conditioning hand valve (1) and igniting air pressure-tapping nozzle (2) are disposed with from input terminal to output end on air pipe (3); Igniting combustion gas cut-off hand valve (4), igniting combustion gas electricity are disposed with from input terminal to output end on the igniting fuel gas pipeline (8) Magnet valve (5), igniting combustion gas adjust hand valve (6) and igniting combustion gas pressure-tapping nozzle (7);It is arranged on the igniting air gas mixer (9) There are mixer pressure-tapping nozzle (10), ignitor (11) and flame detecting device (12), the ignitor (11) is high by igniting Voltage cable (14) is connect with ignition controller (15);The ignition controller (15) connects fire defector by control cable (13) Device (12) and igniting gas electromagnetic valve (5).
2. automatic ignition device according to claim 1, it is characterised in that: the igniting air conditioning hand valve (1) passes through Screw thread or flange arrangement are connected in igniting air pipe line (3), and the igniting air pressure-tapping nozzle (2) is welded in a little by nipple On fiery air pipe line (3).
3. automatic ignition device according to claim 1, it is characterised in that: igniting combustion gas cut-off hand valve (4), igniting Gas electromagnetic valve (5) and igniting combustion gas adjust hand valve (6) and are connected to igniting fuel gas pipeline (8) by screw thread or flange arrangement On, the igniting combustion gas pressure-tapping nozzle (7) is welded in igniting fuel gas pipeline (8) by nipple.
4. automatic ignition device according to claim 1, it is characterised in that: the mixer pressure-tapping nozzle (10) passes through short circuit Pipe is connected on air gas mixer (9), and ignitor (11) and flame detecting device (12) are by screwed connection in air-fuel On gas mixer (9).
CN201822203982.0U 2018-12-26 2018-12-26 A kind of automatic ignition device Expired - Fee Related CN209415510U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822203982.0U CN209415510U (en) 2018-12-26 2018-12-26 A kind of automatic ignition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822203982.0U CN209415510U (en) 2018-12-26 2018-12-26 A kind of automatic ignition device

Publications (1)

Publication Number Publication Date
CN209415510U true CN209415510U (en) 2019-09-20

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ID=67940779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822203982.0U Expired - Fee Related CN209415510U (en) 2018-12-26 2018-12-26 A kind of automatic ignition device

Country Status (1)

Country Link
CN (1) CN209415510U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114110651A (en) * 2021-10-27 2022-03-01 江西黑猫炭黑股份有限公司 Automatic ignition device of carbon black tail gas boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114110651A (en) * 2021-10-27 2022-03-01 江西黑猫炭黑股份有限公司 Automatic ignition device of carbon black tail gas boiler
CN114110651B (en) * 2021-10-27 2023-01-24 江西黑猫炭黑股份有限公司 Automatic ignition device of carbon black tail gas boiler

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190920

Termination date: 20211226

CF01 Termination of patent right due to non-payment of annual fee