CN205842659U - A kind of large-scale burner burner igniting device - Google Patents
A kind of large-scale burner burner igniting device Download PDFInfo
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- CN205842659U CN205842659U CN201620558407.0U CN201620558407U CN205842659U CN 205842659 U CN205842659 U CN 205842659U CN 201620558407 U CN201620558407 U CN 201620558407U CN 205842659 U CN205842659 U CN 205842659U
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- inner sleeve
- nozzle
- burner
- urceolus
- igniter
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Abstract
This utility model belongs to furnace head burner technical field, discloses a kind of large-scale burner burner igniting device, there is structure complexity, replacing and the problem of repair and maintenance difficulty for solving existing igniter.This utility model includes igniter, described igniter includes propeller and burning torch, the both sides up and down of described igniter are provided with flame detector, described burning torch includes urceolus, middle cylinder, inner sleeve and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, described inner sleeve is set in the inside of middle cylinder and forms air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve connects with the mixing chamber of nozzle with one end of air cavity, described inner sleeve connects with gas pipeline and air line respectively with the other end of air cavity, described protection cavity connects with outside inert gas duct, described nozzle is electrically connected with lighter.
Description
Technical field
This utility model belongs to furnace head burner technical field, is specifically related to a kind of large-scale burner burner igniting device.
Background technology
Current large-scale burner burner ignition mode includes manual firing and half-automatic ignition, and using manual type is with fire
Lighting a fire, semiautomatic fashion is that burning torch is in ignition location, manually carries out igniting and just does, and this mode of operation compares frequency
Numerous, igniting easily failure, and there is potential safety hazard.
The domestic furnace top burning torch having minority blast furnace to have employed a kind of trolley type transplanting Japan's technology, this burning torch is to adopt
By the structure of trolley type, gun body being fixed on dolly, the operation of dolly is by reducing motor drive sprocket, and sprocket wheel drives chain
Bar, then chain turned to by the sprocket wheel that turns to located end to end by frame, is finally fixed with dolly front chain one end and is connected, another
Hold the rear with dolly to fix to be connected, so caused dolly to realize into rifle and the operational requirements moving back rifle by chain.This set transmission
Device is more complicated, and particularly volume is big, installs and safeguards inconvenience.
For this problem, the utility model patent of Application No. 200910062763.8 discloses a kind of furnace top burning torch,
Including mounting seat, gun body, frame, actuating device；The bottom of frame is fixed in mounting seat, and actuating device includes the electricity that slows down
Machine, pinch roller assembly, gear lay respectively at the lower section of pinch roller assembly, and supporting roller component is arranged in frame, and gear is fixed on deceleration electricity
On the output shaft of machine, reducing motor is fixing with frame to be connected；On the bottom surface of the trocar sheath that pin rack is fixed on gun body, the right side of cavity
End passes between gear wheel assembly and supporting roller component, gear, and the upper surface that gear wheel assembly carries with rifle contacts, supporting roller component with
The otic placode of pin rack contacts, and gear is meshed with pin rack, and the central axis of gun body becomes 20 ° of-60 ° of cloth between on horizontal plane
Put.
But, this igniter remains structure complexity, changes and the problem of repair and maintenance difficulty.
Utility model content
This utility model also exists asking of structure complexity, replacing and repair and maintenance difficulty to solve existing igniter
Topic；And a kind of large-scale burner burner igniting device is provided, have the advantages that ignition success rate is high, solve manual firing and exist
Problem；This utility model has the convenient feature of simple in construction, replacing and repair and maintenance simultaneously.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
A kind of large-scale burner burner igniting device, it is characterised in that include that igniter, described igniter include pushing away
Entering device and burning torch, the both sides up and down of described igniter are provided with flame detector, described burning torch include urceolus, middle cylinder,
Inner sleeve and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in the inside of middle cylinder
And forming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and air cavity
One end connects with the mixing chamber of nozzle, the other end of described inner sleeve and air cavity respectively with gas pipeline and air line
Connection, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter.
The periphery of the mixing chamber of described nozzle is additionally provided with annular housing, and described annular housing connects with protection cavity,
Described annular housing offers multiple gas outlet.
Each described gas outlet is actiniform being arranged on annular housing.
Described propeller includes cylinder, is provided with piston ring in described cylinder, and described urceolus is set in the central authorities of piston ring；
The two ends of described urceolus be each passed through cylinder and and cylinder between be provided with sealing ring；The annular seal space at the two ends of described piston ring divides
Do not connect with outside compressed gas source through pipeline.
Described lighter and flame detector connect through wire switch board.
Compared with prior art, this utility model has the advantages that
Large-scale burner burner igniting device of the present utility model, including igniter, described igniter includes advancing
Device and burning torch, the both sides up and down of described igniter are provided with flame detector, and described burning torch includes urceolus, middle cylinder, interior
Sleeve and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in the inside of middle cylinder also
Forming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and the one of air cavity
End connects with the mixing chamber of nozzle, and the other end of described inner sleeve and air cavity connects with gas pipeline and air line respectively
Logical, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter.Work of the present utility model
It is: when needs are lighted a fire that propeller drives burning torch to move to specify position, and lighter sends the energy needed for igniting as process
Amount so that burning torch starts igniting.After propeller of having lighted a fire drives burning torch to exit.In flame detector detects burner
Fray-out of flame after, misfire signals is fed back to switch board, switch board cuts off the burnt gas valve of burner, thus nothing in ensureing burner
Fuel gas, it is ensured that the safety of equipment.This utility model has the advantages that ignition success rate is high, and ignition success rate is up to 99%, solves
The problem that the manual firing that determined exists；This utility model has the convenient feature of simple in construction, replacing and repair and maintenance simultaneously.
This utility model forms protective layer by arranging noble gas simultaneously, prevents from being affected by mal-condition at burning torch
And damage, improve the service life of burning torch.
Accompanying drawing explanation
Fig. 1 is structured flowchart schematic diagram of the present utility model；
Fig. 2 is the structural representation of igniter of the present utility model；
Labelling in figure: 01, propeller, 02, burning torch, 03, flame detector, 04, lighter, 05, switch board, 1, outer
Cylinder, 2, middle cylinder, 3, inner sleeve, 4, protection cavity, 5, air cavity, 6, nozzle, 7, mixing chamber, 8, annular housing, 9, give vent to anger
Mouthful.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
The a part of embodiment of type, is not whole embodiments.Based on the embodiment in this utility model, the ordinary skill people of this area
Member obtained under not making creative work premise other used by embodiment, broadly fall into protection model of the present utility model
Enclose.
In conjunction with accompanying drawing, large-scale burner burner igniting device of the present utility model, including igniter, described igniter
Including propeller 01 and burning torch 02, the both sides up and down of described igniter are provided with flame detector 03, wherein fire defector
Device belongs to prior art products, and those skilled in the art can be appreciated and understood that, as a kind of preferably side of this utility model
Formula, the upper and lower sides being arranged on igniter that flame detector tilted upward is symmetrical；Described burning torch 02 includes urceolus 1, middle cylinder
2, inner sleeve 3 and nozzle 6, described nozzle 6 is connected to urceolus 1, middle cylinder 2 and the end of inner sleeve 3, and described inner sleeve 3 is set in
The inside of middle cylinder 2 also forms air cavity 5, and described middle cylinder 2 is set in the inside of urceolus 1 and forms protection cavity 4, described inner sleeve
Cylinder 3 connects with the mixing chamber 7 of nozzle 6 with one end of air cavity 5, and the other end of described inner sleeve 3 and air cavity 5 is respectively
Connecting with gas pipeline and air line, described protection cavity 4 connects with outside inert gas duct, and described nozzle 6 is electrically connected
Being connected to lighter 04, wherein lighter 04 belongs to prior art products, and those skilled in the art can be appreciated and understood that, as
A kind of preferably mode of this utility model, high-energy igniter 04 selected by lighter 04.
The periphery of the mixing chamber 7 of nozzle 6 of the present utility model is additionally provided with annular housing 8, described annular housing 8 and guarantor
Protecting cavity 4 to connect, described annular housing 8 offers multiple gas outlet 9, and this utility model is by arranging protection cavity, to protection
It is passed through noble gas in cavity, it is possible to protection burning torch, prevents burning torch 02 be influenced by the adverse circumstances and damage, by by lazy
Property gas be passed in nozzle 6, nozzle, during burning, forms one freezing mask, improves the service life of nozzle.
As a kind of preferably mode of this utility model, each gas outlet 9 is arranged on annular housing 8 in actiniform.
Propeller 01 of the present utility model includes cylinder 10, is provided with piston ring 11 in described cylinder 10, and described urceolus 1 overlaps
It is located at the central authorities of piston ring 11；The two ends of described urceolus 1 be each passed through cylinder 10 and and cylinder 10 between be provided with sealing ring；Institute
The annular seal space at the two ends stating piston ring 11 connects with outside compressed gas source through pipeline respectively.By pneumatic drive burning torch at stove
Internal motion, has simple in construction, easy to control, the feature that operates steadily.
In order to improve automaticity of the present utility model, lighter 04 of the present utility model and flame detector 03 and
Propeller connects through wire switch board 05, is controlled motion and the feedback of information of all parts by switch board, improves this
The safety that the automaticity of utility model and guarantee run.
Work process of the present utility model is: when needs are lighted a fire, and propeller 01 drives burning torch 02 to move to specific bit
Putting, lighter 04 sends the energy needed for igniting so that burning torch 02 starts igniting.After propeller 01 of having lighted a fire drives igniting
Rifle exits 02.After fray-out of flame in flame detector 03 detects burner, misfire signals is fed back to switch board 04, control
Cabinet 01 cuts off the burnt gas valve of burner, thus without fuel gas in ensureing burner, it is ensured that the safety of equipment.This utility model has
The feature that ignition success rate is high, ignition success rate is up to 99%, solves the problem that manual firing exists；This utility model simultaneously
There is the convenient feature of simple in construction, replacing and repair and maintenance.
Embodiment one
The large-scale burner burner igniting device of the present embodiment, including igniter, described igniter includes propeller
And burning torch, the both sides up and down of described igniter are provided with flame detector, and described burning torch includes urceolus, middle cylinder, inner sleeve
Cylinder and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in inside the shape of middle cylinder
Becoming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and one end of air cavity
Connecting with the mixing chamber of nozzle, the other end of described inner sleeve and air cavity connects with gas pipeline and air line respectively
Logical, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter.
Embodiment two
The large-scale burner burner igniting device of the present embodiment, including igniter, described igniter includes propeller
And burning torch, the both sides up and down of described igniter are provided with flame detector, and described burning torch includes urceolus, middle cylinder, inner sleeve
Cylinder and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in inside the shape of middle cylinder
Becoming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and one end of air cavity
Connecting with the mixing chamber of nozzle, the other end of described inner sleeve and air cavity connects with gas pipeline and air line respectively
Logical, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter；The mixing of described nozzle
The periphery of cavity is additionally provided with annular housing, and described annular housing connects with protection cavity, and described annular housing offers multiple
Gas outlet.
Embodiment three
The large-scale burner burner igniting device of the present embodiment, including igniter, described igniter includes propeller
And burning torch, the both sides up and down of described igniter are provided with flame detector, and described burning torch includes urceolus, middle cylinder, inner sleeve
Cylinder and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in inside the shape of middle cylinder
Becoming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and one end of air cavity
Connecting with the mixing chamber of nozzle, the other end of described inner sleeve and air cavity connects with gas pipeline and air line respectively
Logical, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter；The mixing of described nozzle
The periphery of cavity is additionally provided with annular housing, and described annular housing connects with protection cavity, and described annular housing offers multiple
Gas outlet；Each described gas outlet is actiniform being arranged on annular housing.
Embodiment four
On the basis of any of the above-described embodiment, described propeller includes cylinder, is provided with piston ring in described cylinder,
Described urceolus is set in the central authorities of piston ring；The two ends of described urceolus be each passed through cylinder and and cylinder between be provided with sealing
Ring；The annular seal space at the two ends of described piston ring connects with outside compressed gas source through pipeline respectively.
Embodiment five
On the basis of any of the above-described embodiment, described lighter and flame detector connect through wire switch board.
Claims (5)
1. one kind large-scale burner burner igniting device, it is characterised in that include that igniter, described igniter include advancing
Device and burning torch, the both sides up and down of described igniter are provided with flame detector, and described burning torch includes urceolus, middle cylinder, interior
Sleeve and nozzle, described nozzle is connected to urceolus, middle cylinder and the end of inner sleeve, and described inner sleeve is set in the inside of middle cylinder also
Forming air cavity, described middle jacket casing is located at the inside of urceolus and forms protection cavity, described inner sleeve and the one of air cavity
End connects with the mixing chamber of nozzle, and the other end of described inner sleeve and air cavity connects with gas pipeline and air line respectively
Logical, described protection cavity connects with outside inert gas duct, and described nozzle is electrically connected with lighter.
Large-scale burner burner igniting device the most according to claim 1, it is characterised in that the mixing chamber of described nozzle
Periphery be additionally provided with annular housing, described annular housing connects with protection cavity, and described annular housing offers multiple giving vent to anger
Mouthful.
Large-scale burner burner igniting device the most according to claim 2, it is characterised in that each described gas outlet in
Actiniform it is arranged on annular housing.
Large-scale burner burner igniting device the most according to claim 1, it is characterised in that described propeller includes cylinder
Body, is provided with piston ring in described cylinder, described urceolus is set in the central authorities of piston ring；The two ends of described urceolus are each passed through cylinder
Body also and is provided with sealing ring between cylinder；The annular seal space at the two ends of described piston ring is respectively through pipeline and outside compressed gas source
Connection.
Large-scale burner burner igniting device the most according to claim 1, it is characterised in that described lighter and flame inspection
Survey device and have switch board through wire connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558407.0U CN205842659U (en) | 2016-06-12 | 2016-06-12 | A kind of large-scale burner burner igniting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558407.0U CN205842659U (en) | 2016-06-12 | 2016-06-12 | A kind of large-scale burner burner igniting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842659U true CN205842659U (en) | 2016-12-28 |
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ID=58152564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558407.0U Active CN205842659U (en) | 2016-06-12 | 2016-06-12 | A kind of large-scale burner burner igniting device |
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| Country | Link |
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| CN (1) | CN205842659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062223A (en) * | 2017-05-31 | 2017-08-18 | 深圳智慧能源技术有限公司 | Ignition burner device |
-
2016
- 2016-06-12 CN CN201620558407.0U patent/CN205842659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062223A (en) * | 2017-05-31 | 2017-08-18 | 深圳智慧能源技术有限公司 | Ignition burner device |
| CN107062223B (en) * | 2017-05-31 | 2023-08-18 | 深圳智慧能源技术有限公司 | Ignition nozzle device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |