CN103486613A - Horizontal rotating furnace top ignition gun - Google Patents
Horizontal rotating furnace top ignition gun Download PDFInfo
- Publication number
- CN103486613A CN103486613A CN201310062047.6A CN201310062047A CN103486613A CN 103486613 A CN103486613 A CN 103486613A CN 201310062047 A CN201310062047 A CN 201310062047A CN 103486613 A CN103486613 A CN 103486613A
- Authority
- CN
- China
- Prior art keywords
- rifle body
- furnace top
- burning torch
- furnace
- gun
- 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.)
- Granted
Links
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a horizontal rotating furnace top ignition gun, which comprises a gun body (2) arranged on a rack (3), a transmission device (4) and a mounting base (1), wherein the gun body (2) is in transmission connection with the transmission device (4); the mounting base (1) comprises a horizontal rotating component, and the horizontal rotating component is fixedly connected with the gun body (2), and at least can horizontally rotate the gun body (2) by 0 to 90 degrees; preferably, the central axis of the gun body (2) forms an angle of 20 to 60 degrees with the horizontal plane. According to the horizontal rotating furnace top ignition gun, inspection comprising gun body transmission and ignition test of the ignition gun can be implemented before the damping down of a blast furnace, and the maintenance of the tail part of the gun body and the like can be finished without climbing equipment, so that the influence of normal working incapability of a furnace top ignition gun after the damping down of the blast furnace on the timely and reliable ignition of a material surface in the furnace is avoided, the production efficiency is improved, and the production safety of the blast furnace is ensured.
Description
Technical field
The present invention relates to a kind of equipment that is applied to blast furnace roof maintenance time point burner liftout face coal gas, relate in particular to a kind of furnace top burning torch horizontally rotated, belong to the metallurgical technology mechanical field.
Background technology
In traditional handicraft, when blast furnace maintenance, need temporarily out-of-blastly in stove, open furnace roof manhole or manhole blast furnace is overhauled.For guarding against gas poisoning or the generation of the accident such as gas explosion, there is unit to adopt artificial method that the combustible of lighting is lost in furnace roof to the coal gas that ignites.Although this mode is simple to operate, if in furnace roof, temperature is lower, when the coal gas amount is less, just be not easy successfully, cause fray-out of flame.In addition, the method also needs artificial supervision, has not only increased labour intensity, and easily causes the security incidents such as gas explosion.
At present, be widely used the naked light mode and put the coal gas in burner, this just needs the furnace roof igniter.There are the shortcomings such as cost is high and bulky in early stage furnace roof igniter, although Granted publication number discloses a kind of furnace top burning torch simple in structure, convenient for installation and maintenance for the patent of invention of CN101576269B, but still there is following problem in it: before (1) blast furnace staying, the rifle body is in a high position, because the restriction in furnace roof space, this furnace top burning torch must carry out the test of rifle body transmission after blast furnace staying by opening manhole.If the transmission of rifle body is broken down, need to carry out blast furnace staying and could keep in repair, during with blast furnace staying, need burning torch work to form certain contradiction, affect the blast furnace air-supply time, cause production efficiency to reduce; (2), if this furnace top burning torch goes wrong, during as faults such as rifle body afterbody leaks air, electronic lighters, must be keeped in repair or be adjusted by the equipment of ascending a height.
Summary of the invention
The object of the present invention is to provide a kind of furnace top burning torch horizontally rotated, use and realize carrying out the inspection of burning torch before blast furnace staying, comprise the transmission of rifle body, igniting test, without maintenance that can complete rifle body afterbody by the equipment of ascending a height etc., avoided affecting the timely reliable ignition of charge level in stove because furnace top burning torch can't work after blast furnace staying, improve production efficiency, guaranteed the blast furnace production safety, thereby overcome the deficiencies in the prior art.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of furnace top burning torch horizontally rotated, comprise rack-mounted rifle body, transmission device and mounting seat, described rifle body and transmission device are in transmission connection, described mounting seat comprises in order to be fixedly connected with the rifle body, and at least can make the rifle body horizontally rotate the assembly that horizontally rotates of 0 ° ~ 90 °.
As one of embodiment preferably, between the central axis of described rifle body and horizontal plane, become 20 ° ~ 60 ° angles to arrange.
Described frame lower is connected with mounting seat.
As one of concrete application scheme preferably, described transmission device comprises the reducing motor of being located on frame, pinch roller assembly, supporting roller component, gear and pin rack, wherein, described reducing motor is fixedly connected with frame, described gear is fixed on the output shaft of reducing motor, and be meshed with pin rack, described pin rack is fixedly connected with the outer tube lower surface of rifle body, and the otic placode of described pin rack touches mutually with supporting roller component, described rifle body one end is from pinch roller assembly, between supporting roller component and gear, pass, described pinch roller assembly is located at supporting roller component and gear top, and touch mutually with rifle body upper surface.
Described pinch roller assembly is located at upper rack.
Described rifle body the other end is provided with compressed air interface, oxygen interface and coal gas interface.
The operation principle of the furnace top burning torch that this can horizontally rotate is as follows: before blast furnace staying, after the rifle body horizontally rotates certain angle, utilize the furnace roof useful space, can complete the inspection of furnace top burning torch on throat platform, comprise the igniting test of the transmission of rifle body and burning torch, and, after burning torch breaks down, without higher parts in position such as can completing rifle body afterbody by the equipment of ascending a height, keeped in repair.
Compared with prior art, the present invention at least has following good effect:
(1) can complete every detection of burning torch before blast furnace staying, improve production efficiency, avoid affecting the timely reliable ignition of charge level in stove because burning torch can't work after blast furnace staying;
(2) if blast furnace ignition gun breech section breaks down, can after frame rotates to an angle, the rifle body be moved to low level, without by the equipment of ascending a height, completing repairing or the adjustment of burning torch.
The accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
Description of reference numerals: 1-mounting seat, 2-rifle body, 3-frame, 4-transmission device, 5-compressed air interface, 6-oxygen interface, 7-coal gas interface.
The specific embodiment
Consult Fig. 1, the present embodiment relates to a kind of furnace top burning torch horizontally rotated, and comprises mounting seat 1, rifle body 2, frame 3, transmission device 4; The frame bottom is connected with mounting seat 1.
Wherein, transmission device 4 comprises reducing motor, pinch roller assembly, supporting roller component, gear, pin rack; Pinch roller assembly is arranged on the upper end of frame, and supporting roller component, gear lay respectively at the below of pinch roller assembly; Supporting roller component is arranged on frame, and gear is fixed on the output shaft of reducing motor, and reducing motor is fixedly connected with frame; Pin rack is fixedly on the outer tube bottom surface of rifle body, and the right part of rifle body 2 is passed between pinch roller assembly and supporting roller component, gear; Pinch roller assembly contacts with the upper surface of rifle body 2, and supporting roller component contacts with the otic placode of pin rack, and gear is meshed with pin rack; Between the central axis of rifle body 2 and horizontal plane, become 20 ° ~ 60 ° angles to arrange, mounting seat 1 is provided with and horizontally rotates assembly, and rifle body 2 can horizontally rotate 0 ~ 90 °.
Before blast furnace staying, after rifle body 2 horizontally rotates certain angle, utilize the furnace roof useful space, can complete the inspection of furnace top burning torch on throat platform, comprise detect the transmission of rifle body, whether igniting normal, whether afterbody leaks gas etc., avoids after blast furnace staying affecting the timely reliable ignition of charge level in stove because burning torch can't work, and, after burning torch breaks down, without higher parts in position such as can completing rifle body afterbody by the equipment of ascending a height, keeped in repair.
It is to be noted; above-described embodiment is only explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or revise, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. the furnace top burning torch that can horizontally rotate, comprise the rifle body (2) and the transmission device (4) that are arranged on frame (3), described rifle body (2) is in transmission connection with transmission device (4), it is characterized in that, it also comprises mounting seat (1), described mounting seat (1) comprises in order to be fixedly connected with rifle body (2), and at least can make the rifle body (2) horizontally rotate the assembly that horizontally rotates of 0 ° ~ 90 °.
2. the furnace top burning torch horizontally rotated according to claim 1, is characterized in that, between the central axis of described rifle body (2) and horizontal plane, becomes 20 ° ~ 60 ° angles to arrange.
3. the furnace top burning torch horizontally rotated according to claim 1, is characterized in that, described frame (3) bottom is connected with mounting seat (1).
4. according to the described furnace top burning torch horizontally rotated of any one in claim 1-3, it is characterized in that, described transmission device (4) comprises the reducing motor of being located on frame (3), pinch roller assembly, supporting roller component, gear and pin rack, wherein, described reducing motor is fixedly connected with frame, described gear is fixed on the output shaft of reducing motor, and be meshed with pin rack, described pin rack is fixedly connected with the outer tube lower surface of rifle body (2), and the otic placode of described pin rack touches mutually with supporting roller component, described rifle body (2) one ends are from pinch roller assembly, between supporting roller component and gear, pass, described pinch roller assembly is located at supporting roller component and gear top, and touch mutually with rifle body (2) upper surface.
5. the furnace top burning torch horizontally rotated according to claim 4, is characterized in that, described pinch roller assembly is located at upper rack.
6. the furnace top burning torch horizontally rotated according to claim 4, is characterized in that, described rifle body (2) the other end is provided with compressed air interface (5), oxygen interface (6) and coal gas interface (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062047.6A CN103486613B (en) | 2013-02-27 | 2013-02-27 | Horizontal rotating furnace top ignition gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062047.6A CN103486613B (en) | 2013-02-27 | 2013-02-27 | Horizontal rotating furnace top ignition gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486613A true CN103486613A (en) | 2014-01-01 |
| CN103486613B CN103486613B (en) | 2015-07-01 |
Family
ID=49827063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062047.6A Active CN103486613B (en) | 2013-02-27 | 2013-02-27 | Horizontal rotating furnace top ignition gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103486613B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813498A (en) * | 2018-12-10 | 2019-05-28 | 广东恒鑫智能装备股份有限公司 | A kind of gas cooker examination lighter |
| CN115386663A (en) * | 2022-08-30 | 2022-11-25 | 马鞍山钢铁股份有限公司 | Intelligent ignition method and system for blast furnace top |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241453A (en) * | 1993-02-12 | 1994-08-30 | Kawasaki Steel Corp | Furnace top ignition burner for blast furnace |
| JP2000120405A (en) * | 1998-10-19 | 2000-04-25 | Kawasaki Steel Corp | Blast furnace power generation facility |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| CN2885879Y (en) * | 2005-12-12 | 2007-04-04 | 中冶集团北京冶金设备研究设计总院 | On-line maintenance type spray gun device |
| CN201074830Y (en) * | 2007-08-03 | 2008-06-18 | 武汉摩林翰机电设备有限公司 | Ignition device for blast furnace roof |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN202328285U (en) * | 2011-11-29 | 2012-07-11 | 中冶京诚工程技术有限公司 | Blast furnace roof ignition device |
| CN202460889U (en) * | 2012-02-20 | 2012-10-03 | 北京佳时代包装制品有限责任公司 | Atomizing spray gun |
| CN203177209U (en) * | 2013-02-27 | 2013-09-04 | 江苏沙钢集团有限公司 | Furnace top burning torch capable of horizontally rotating |
-
2013
- 2013-02-27 CN CN201310062047.6A patent/CN103486613B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241453A (en) * | 1993-02-12 | 1994-08-30 | Kawasaki Steel Corp | Furnace top ignition burner for blast furnace |
| JP2000120405A (en) * | 1998-10-19 | 2000-04-25 | Kawasaki Steel Corp | Blast furnace power generation facility |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| CN2885879Y (en) * | 2005-12-12 | 2007-04-04 | 中冶集团北京冶金设备研究设计总院 | On-line maintenance type spray gun device |
| CN201074830Y (en) * | 2007-08-03 | 2008-06-18 | 武汉摩林翰机电设备有限公司 | Ignition device for blast furnace roof |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN202328285U (en) * | 2011-11-29 | 2012-07-11 | 中冶京诚工程技术有限公司 | Blast furnace roof ignition device |
| CN202460889U (en) * | 2012-02-20 | 2012-10-03 | 北京佳时代包装制品有限责任公司 | Atomizing spray gun |
| CN203177209U (en) * | 2013-02-27 | 2013-09-04 | 江苏沙钢集团有限公司 | Furnace top burning torch capable of horizontally rotating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813498A (en) * | 2018-12-10 | 2019-05-28 | 广东恒鑫智能装备股份有限公司 | A kind of gas cooker examination lighter |
| CN109813498B (en) * | 2018-12-10 | 2020-11-03 | 广东恒鑫智能装备股份有限公司 | Gas cooking utensils fire testing machine |
| CN115386663A (en) * | 2022-08-30 | 2022-11-25 | 马鞍山钢铁股份有限公司 | Intelligent ignition method and system for blast furnace top |
| CN115386663B (en) * | 2022-08-30 | 2023-06-23 | 马鞍山钢铁股份有限公司 | Intelligent ignition method and ignition system for blast furnace top |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103486613B (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202693544U (en) | Battery combustion tester | |
| CN201074830Y (en) | Ignition device for blast furnace roof | |
| CN103486613B (en) | Horizontal rotating furnace top ignition gun | |
| CN201149253Y (en) | Electric ignition combustor of blast furnace top ignition device | |
| CN101799172A (en) | High-temperature oxygen-rich coal dust grading ignition device | |
| CN203927952U (en) | A kind of blast furnace gas diffusing automatic ignition companion burns device | |
| CN203177209U (en) | Furnace top burning torch capable of horizontally rotating | |
| CN205832435U (en) | A kind of ball of putting out the fire using release device release | |
| CN201096357Y (en) | Blast furnace top fire-lighting device capable of measuring and regulating furnace gas | |
| CN201531889U (en) | Torch burner for coal gas diffusion | |
| CN205316319U (en) | Biomass gas combustor | |
| CN202074567U (en) | Solar ground igniter | |
| CN211176889U (en) | Automatic ignition device for combustible gas diffusion pipeline | |
| CN103322556B (en) | A kind of powdered coal burner | |
| CN202769680U (en) | Coke oven raw gas ignition bleeding control device | |
| CN109140496A (en) | It is a kind of to synthesize ignition of the boiler device of the ammonia relief gas as heat source | |
| CN101696805A (en) | Low heating value fuel windproof igniter burner | |
| CN209324326U (en) | A kind of coal subsurface safety igniter | |
| CN205842659U (en) | A kind of large-scale burner burner igniting device | |
| CN206803751U (en) | A kind of portable sintering ignition structure | |
| CN101581210A (en) | Method for extinguishing underground gasification furnace by charging nitrogen | |
| CN201688693U (en) | Industrial furnace with safety explosion protection device | |
| CN205261589U (en) | Automatic diffuse ignition | |
| CN206843524U (en) | A kind of diffusing chimney automatic ignition device | |
| CN209978096U (en) | Anti-extinguishing furnace top burning torch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |