CN106439912B - Mobile furnace top burning torch - Google Patents
Mobile furnace top burning torch Download PDFInfo
- Publication number
- CN106439912B CN106439912B CN201610878597.9A CN201610878597A CN106439912B CN 106439912 B CN106439912 B CN 106439912B CN 201610878597 A CN201610878597 A CN 201610878597A CN 106439912 B CN106439912 B CN 106439912B
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- CN
- China
- Prior art keywords
- sliding rail
- gun body
- burning torch
- furnace top
- sliding
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q13/00—Igniters not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention provides a kind of mobile furnace top burning torch comprising：Moving carriage, sliding machine, gun body and driving mechanism, wherein the bottom of moving carriage is equipped with wheel, is equipped with mounting platform to the top droop of moving carriage, sliding rail is equipped on the surface of mounting platform；Sliding machine is arranged on sliding rail and can be moved back and forth along sliding rail；Gun body is arranged in parallel with sliding rail, the rear portion of gun body is fixedly connected with sliding machine, and the front rake of gun body extends downwardly, driving mechanism is connected with sliding machine and sliding machine and gun body is driven to be moved back and forth along sliding rail, and gun body can move the outside for extending out to moving carriage.Movable type furnace top burning torch provided by the invention, existing burning torch product can be overcome to be fixedly mounted, occupy the shortcomings that larger space for maintenance, and the movable type furnace top burning torch has many advantages, such as small, light-weight, removable, easy to operate, work safety, dependable performance, easy to maintenance.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to a kind of mobile furnace top burning torch.
Background technology
The remaining coal gas escaped from furnace throat charge level is lighted after blast furnace staying and is just called furnace roof igniting, this is to ensure furnace top equipment
One safety measure of maintenance.When short term damping-down, the method that can use logical steam ensures safety, but if long term blowing-down, leads to steam
Many moisture can be accumulated, adverse effect is brought to pushing wind manipulation, thus carry out that furnace roof igniting is an economy when long term blowing-down and
The measure of safety.
The useful coke-stove gas of currently advanced large blast furnace, compressed air, the burning torch equipment of oxygen, burning torch is from furnace roof
The manhole of sealing cover enters furnace interior and completes igniting operation.But existing 10 tons or so of burning torch gross weight, it is bulky, it is fixed
Mounted on furnace roof sealing cover position, the operating space of furnace roof maintenance has been seriously affected.
Invention content
It can solve that existing burning torch volume is big, being fixedly mounted influences space for maintenance asks the object of the present invention is to provide one kind
The mobile furnace top burning torch of topic.
In order to achieve the above objectives, the present invention provides a kind of mobile furnace top burning torch comprising：Moving carriage, it is described
The bottom of moving carriage is equipped with wheel, the top droop of the moving carriage mounting platform is equipped with, in the mounting platform
Surface is equipped with sliding rail；Sliding machine is arranged on the sliding rail and can be moved back and forth along the sliding rail；Gun body, the gun body
It is arranged in parallel with the sliding rail, the rear portion of the gun body is fixedly connected with the sliding machine, and the front rake of the gun body
It extends downwardly；Driving mechanism, the driving mechanism are connected with the sliding machine and drive the sliding machine and the rifle
Body is moved back and forth along the sliding rail, and the gun body can move the outside for extending out to the moving carriage.
Movable type furnace top burning torch as described above, wherein the lower end of the sliding rail passes through swing mechanism and the installation
Platform connects, and the upper end of the sliding rail is connected by height regulating mechanism with the mounting platform.
Movable type furnace top burning torch as described above, wherein the swing mechanism includes：Rotating shaft, the rotating shaft connect
It is connected to the lower end bottom surface of the sliding rail；Axle sleeve, the axle sleeve are connected on the mounting platform, and what the rotating shaft can rotate inserts
Enter in the axle sleeve, the rotation by the rotating shaft relative to the axle sleeve, the lower end of the sliding rail can rotate with it is described
Mounting platform connects.
Movable type furnace top burning torch as described above, wherein the height regulating mechanism includes：Adjustment plate, the adjustment
Plate is connected to the upper end bottom surface of the sliding rail, and the adjustment plate is extended downwardly towards the mounting platform, along the adjustment plate
Extending direction is from top to bottom equipped with multiple card slots at equal intervals；Bolt, the bolt are convexly equipped in the upper end of the mounting platform and right
Positioned at the card slot, the bolt can be engaged by clamping with each card slot respectively.
Movable type furnace top burning torch as described above, wherein the driving mechanism includes：Driving motor, the driving electricity
Machine is set in the moving carriage；At least one set of drive sprocket component, the drive sprocket component include passing through driven chain
The first drive sprocket and the second drive sprocket to connect, what first drive sprocket can rotate is connected to the mounting platform
Lower end, what second drive sprocket can rotate the be connected to upper end bottom of the sliding rail, first drive sprocket and described
One in second drive sprocket is connected by active chain with the driving motor, the sliding machine and the driven chain
It is fixedly connected and is moved with the driven chain.
Movable type furnace top burning torch as described above, wherein the driving mechanism includes：Two groups of drive chains disposed in parallel
Wheel assembly, one in two first drive sprockets is connected by the active chain with the driving motor, the installation
The lower end of platform is equipped with roller bearing, and two first drive sprockets are connected on the roller bearing, and two first drive sprockets with
The roller bearing rotates synchronously.
Movable type furnace top burning torch as described above, wherein the upper end bottom surface of the sliding rail is equipped with connecting plate, the connection
Plate extends towards the mounting platform, is equipped with mounting hole in the elongated end of the connecting plate, is connected on second drive sprocket
There is screw rod, is screwed on nut across the mounting hole by the screw rod, second drive sprocket connects with the sliding rail.
Movable type furnace top burning torch as described above, wherein the rear portion of the gun body is bent downward；In the moving carriage
It is provided with the totally enclosed type drag chain for accommodating gas feeding duct, and the totally enclosed type drag chain is located at the upper end of the sliding rail
Lower section.
Movable type furnace top burning torch as described above, wherein the sliding machine includes car body, is connected to the car body bottom
After portion and spaced two idler wheel and the link being set between two idler wheels, the car body and the gun body
Portion is fixedly connected, and two idler wheels can be moved back and forth along the sliding rail, and the link connects with the driving mechanism.
Movable type furnace top burning torch as described above, wherein the sliding rail includes the straightway being connected and bifurcated section, institute
It states bifurcated section to include first turnout conllinear with the straightway and tilt upward fork and set up the second turnout set separately, described second branches off
The upper end in road is equipped with baffle.
Compared with prior art, advantages of the present invention is as follows：
Movable type furnace top burning torch provided by the invention, by the way that wheel is arranged in the bottom of moving carriage so that mobile
The corner that furnace top burning torch can easily be moved to furnace roof large platform when not in use is placed, existing to effectively overcome
Burning torch because volume is big, be fixedly mounted due to influence the defect of space for maintenance, and furnace roof space for maintenance is increased, so that furnace roof
Inspection operation becomes simple and convenient；
Movable type furnace top burning torch provided by the invention, the lower end of sliding rail is connected by swing mechanism with mounting platform, sliding
The upper end of rail is connected by height regulating mechanism with mounting platform so that sliding rail can be flat relative to installation according to specific needs
Platform adjusts angle of inclination, enters the depth in furnace roof fan housing so as to adjust gun body, to meet igniting job requirements；
Movable type furnace top burning torch provided by the invention, drives sliding machine and gun body reciprocal along sliding rail by driving mechanism
It is mobile, it is simple to operate, it is moved along sliding rail by two groups of drive sprocket Component driver sliding machines disposed in parallel so that rifle
Body can be steady under the driving of sliding machine and be smoothly moved back and forth along sliding rail；
Movable type furnace top burning torch provided by the invention, the lower part of sliding rail include first turnout conllinear with straightway and incline
Fork sets up the second turnout set separately obliquely, and sliding machine has former and later two idler wheels that can be moved along sliding rail, when sliding machine moves
When moving to bifurcated section, front wheel is slided along the first turnout, and rear roller is slided along the second turnout so that entire gun body realizes certain angle
The deflection of degree reaches scheduled operating position so as to pass through manhole；
Movable type furnace top burning torch provided by the invention, the car body of sliding machine connects with gun body, by adjusting car body
The i.e. changeable gun body of link position stretches into the length in furnace roof fan housing；
Movable type furnace top burning torch provided by the invention, by bending downward the rear portion of gun body, and in moving carriage
Totally enclosed type drag chain for accommodating gas feeding duct is set, gas pipeline can be avoided to be sprayed under manhole fortuitous event completely
The flame calcination gone out to ensure that the service life of gas pipeline, and makes mobile furnace top burning torch in use
Securely and reliably.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural schematic diagram of the mobile furnace top burning torch provided according to one embodiment of the invention；
Fig. 2 is the main structure diagram of mobile furnace top burning torch shown in FIG. 1；
Fig. 3 is the schematic cross-sectional view of mobile furnace top burning torch shown in FIG. 1；
Fig. 4 is the attachment structure schematic diagram of gun body and sliding machine in mobile furnace top burning torch shown in FIG. 1；
Fig. 5 is the structural schematic diagram of sliding rail in mobile furnace top burning torch shown in FIG. 1；
Fig. 6 is the mounting structure signal of gun body, sliding machine and sliding rail in mobile furnace top burning torch shown in FIG. 1
Figure；
Fig. 7 is gun body shown in fig. 6, the using state structure diagram of sliding machine and sliding rail；
Fig. 8 is that mobile furnace top burning torch shown in FIG. 1 enters the using state structure diagram before manhole；
Fig. 9 is that mobile furnace top burning torch shown in FIG. 1 enters the using state structure diagram after manhole.
Drawing reference numeral explanation：
1- moving carriage；11- wheels；12- mounting platforms；2- sliding rails；21- connecting plates；22- straightways；23- bifurcated sections；
The first turnouts 231-；The second turnouts 232-；2321- baffles；3- sliding machines；31- car bodies；32- idler wheels；321- front wheels；
322- rear rollers；33- links；4- gun bodies；51- driving motors；The first drive sprockets of 52-；The second drive sprockets of 53-；54- master
Dynamic chain；The driven chains of 55-；6- swing mechanisms；61- rotating shafts；62- axle sleeves；7- height regulating mechanisms；71- adjustment plates；711-
Card slot；72- bolts；8- screw rods；9- nuts；10- totally enclosed type drag chains；20- furnace roof fan housings；201- manholes；30- furnace roofs are flat greatly
Platform.
Specific implementation mode
In order to have clearer understanding to technical scheme of the present invention, purpose and effect, in conjunction with the description of the drawings present invention
Specific implementation mode.
As depicted in figs. 1 and 2, the present invention provides a kind of mobile furnace top burning torch comprising：Moving carriage 1, sliding
Trolley 3, gun body 4 and driving mechanism, wherein the bottom of moving carriage 1 is equipped with wheel 11, and moving carriage 1 can be in wheel 11
It is moved on furnace roof large platform 30 under drive, when without igniting operation so that mobile furnace top burning torch can be very convenient
The corner that ground is moved to furnace roof large platform 30 is placed, and the space for maintenance of furnace roof large platform 30 is occupied so as to avoid burning torch, is moved
It is equipped with to the top droop of motor-car frame 1 mounting platform 12, sliding rail 2 is equipped on the surface of mounting platform 12, sliding rail 2 is relative to shifting
The top of motor-car frame 1 is also oblique；Sliding machine 3 is arranged on sliding rail 2 and can be moved back and forth along sliding rail 2；Gun body 4 and sliding rail
2 are arranged in parallel, and the rear portion of gun body 4 is fixedly connected with sliding machine 3, and the front rake of gun body 4 extends downwardly, i.e., gun body 4 is in
Low early and high after is skewed, and since sliding rail 2 and gun body 4 are arranged in parallel, sliding rail 2 inclines in consistent with 4 inclined direction of gun body
It is ramp-like, i.e., the lower end of sliding rail 2 than the upper end of sliding rail 2 closer to the bottom of moving carriage 1, likewise, mounting platform 12 and sliding rail 2
Inclined direction it is consistent, i.e., the lower end of mounting platform 12 than the upper end of mounting platform 12 closer to the bottom of moving carriage 1；Driving
Mechanism is connected with sliding machine 3 and sliding machine 3 and gun body 4 is driven to be moved back and forth along sliding rail 2, and gun body 4 can move stretching
To the outside of moving carriage 1, i.e. sliding machine 3 drives gun body 4 to be moved back and forth along sliding rail 2 under the action of driving mechanism, to
Gun body 4 is enable smoothly to pass in and out furnace roof fan housing 20.
When carrying out igniting operation using mobile furnace top burning torch, using the feature easy to remove of moving carriage 1, first will
Mobile furnace top burning torch is moved to 201 outside of manhole of furnace roof fan housing 20 from the corner location of furnace roof large platform 30, and makes rifle
The front of body 4 is substantially aligned with manhole 201, then drives sliding machine 3 to be moved down along sliding rail 2 by driving mechanism, meanwhile, it is sliding
Dynamic trolley 3 drives the gun body 4 for being secured to connection to be moved down together along sliding rail 2, until sliding rail 2 is stretched out simultaneously in the front of gun body 4
Enter across manhole 201 and reach scheduled operating position in furnace roof fan housing 20, at this point it is possible to carry out igniting operation；Complete point
After fiery operation, sliding machine 3 is driven to be moved up along sliding rail 2 by driving mechanism, meanwhile, the drive of sliding machine 3 is secured to
The gun body 4 of connection is moved up along sliding rail 2 together, until sliding machine 3 is moved to the upper end of track, at this point, gun body 4 is from furnace roof
It all removes, and is retracted in moving carriage 1 in fan housing 20, then, the feature for utilizing moving carriage 1 easy to remove again will move
The corner that dynamic formula furnace top burning torch is moved to furnace roof large platform 30 from 201 outside of manhole of furnace roof fan housing 20 is spare.
Movable type furnace top burning torch provided by the invention, by the way that wheel 11 is arranged in the bottom of moving carriage 1 so that mobile
The corner that formula furnace top burning torch can easily be moved to furnace roof large platform 30 when not in use is placed, to effectively overcome
Existing burning torch because volume is big, be fixedly mounted due to influence the defect of space for maintenance so that furnace roof inspection operation becomes simple
It is convenient；By the way that sliding machine 3, gun body 4 and driving mechanism are set in moving carriage 1 so that mobile furnace top burning torch tool
Have the advantages that small, light-weight；Sliding machine 3 and gun body 4 is driven to be moved along sliding rail 2 by driving mechanism so that gun body 4
Pass in and out the simple to operate of furnace roof fan housing 20.
Further, as shown in Figure 1 and Figure 4, in order to avoid gas pipeline is burnt by the flame sprayed under 201 fortuitous event of manhole
It burns, the rear portion of gun body 4 is bent downward；The totally enclosed type drag chain 10 for accommodating gas feeding duct is provided in moving carriage 1,
And totally enclosed type drag chain 10 is located at below the upper end of sliding rail 2, wherein totally enclosed type drag chain 10 is steel totally enclosed type drag chain 10,
Gas pipeline connects after running through totally enclosed type drag chain 10 with the rear portion of gun body 4, since the rear portion of gun body 4 is in bending, Wu Fajin
Enter manhole 201, and certain distance can be kept with manhole 201, therefore, it is possible to effectively avoid gas pipeline unexpected by manhole 201
In the case of the flame calcination that sprays, to ensure that the service life of gas pipeline, while mobile furnace top burning torch is existed
It is safe and reliable during use, and gas pipeline is placed in totally enclosed type drag chain 10, then gas pipeline is can avoid in the external world
It is damaged under the interference of factor, further ensures the service life of gas pipeline.
Further, as shown in Figure 3 and Figure 4, sliding machine 3 includes car body 31, is connected to 31 bottom of car body and interval is arranged
Two idler wheels 32 and the link 33 that is set between two idler wheels 32, wherein two idler wheels 32 are respectively front wheel 321 and rear rolling
Wheel 322, car body 31 is fixedly connected with the rear portion of gun body 4, can change the effective of gun body 4 by adjusting the link position of car body 31
Length, front wheel 321 and rear roller 322 can be moved back and forth along sliding rail 2, the setting of idler wheel 32 so that sliding machine 3 can be more suitable
Smooth moves on sliding rail 2, and link 33 connects with driving mechanism, the setting of link 33 so that driving mechanism and sliding are small
Connection between vehicle 3 becomes simple and convenient, and does not interfere with two idler wheels 32 and moved back and forth along sliding rail 2.
Further, in order to enable gun body 4 can smoothly enter manhole 201, as shown in figure 5, sliding rail 2 includes being connected
Straightway 22 and bifurcated section 23, bifurcated section 23 include first turnout 231 conllinear with straightway 22 and tilt upward fork and set up separately
The upper end on the second turnout 232 set, the second turnout 232 is equipped with baffle 2321, as shown in Figure 6 and Figure 7, when sliding machine 3 is driving
When being moved to bifurcated section 23 by straightway 22 under the driving of motivation structure, since sliding machine 3 is connected to 4 rear portion of gun body so that by
The center of gravity for the movable part that sliding machine 3 and gun body 4 are constituted is in the distal end of front wheel 321, therefore movable part is in the work of gravity
Under so that front wheel 321 is slided along the first turnout 231 conllinear with straightway 22, and rear roller 322 then can be in the work of gravity
It is upturned under and is slided on the second turnout of blocking lower edge 232 of baffle 2321, so that entire gun body 4 realizes certain angle
The deflection of degree reaches scheduled operating position to pass through manhole 201.
In order to enable being slidably matched between sliding machine 3 and sliding rail 2 is more stablized, it is symmetrical arranged on mounting platform 12
Two sliding rails 2, while two front wheels 321 and two rear rollers 322, two front wheels 321 and two are symmetrical arranged on car body 31
A rear roller 322 slides on two sliding rails 2 respectively.
In a kind of preferred embodiment of the present invention, as shown in Figure 1, Figure 2 and Figure 3, the lower end of sliding rail 2 passes through revolution
Mechanism 6 connects with mounting platform 12, and the top of sliding rail 2 is connected by height regulating mechanism 7 with mounting platform 12, i.e. 2 energy of sliding rail
It is enough to be rotated relative to mounting platform 12, to adjust the angle of inclination of sliding rail 2, enter in furnace roof fan housing 20 so as to adjust gun body 4
Depth.
Further, as shown in figure 3, swing mechanism 6 includes：Rotating shaft 61 and axle sleeve 62, rotating shaft 61 are connected to sliding rail 2
Lower end bottom surface；Axle sleeve 62 is connected on mounting platform 12, wherein in order to ensure rotating shaft 61, axle sleeve 62, sliding rail 2 and locomotive
The use intensity of frame 1, rotating shaft 61, axle sleeve 62, sliding rail 2 and moving carriage 1 are all made of steel and are made, and axle sleeve 62 is welded on installation
The upper surface of platform 12, rotating shaft 61 is welded on the lower end bottom surface of sliding rail 2, so that the company between rotating shaft 61 and sliding rail 2
Connect, the connection between axle sleeve 62 and mounting platform 12 it is simple and reliable；In the insertion axle sleeve 62 that rotating shaft 61 can rotate, pass through revolution
Rotation of the axis 61 relative to axle sleeve 62, what the lower end of sliding rail 2 can rotate connects with mounting platform 12, rotating shaft 61 and axle sleeve 62 it
Between cooperation it is simple and convenient so that adjustment sliding rail 2 angle of inclination it is simple to operate.
It should be noted that the lower end of sliding rail 2 can also use the connection that other modes and mounting platform 12 can rotate, example
Hinge connection is such as used, or using pin connection etc., details are not described herein, but as long as can realize that the lower end of sliding rail 2 can turn
The dynamic any existing structure to connect with mounting platform 12 or its simple replacement, should all be within protection scope of the present invention.
Further, as shown in Figures 2 and 3, height regulating mechanism 7 includes：Adjustment plate 71 and bolt 72, adjustment plate 71 connect
In the upper end bottom surface of sliding rail 2, adjustment plate 71 is extended downwardly towards mounting platform 12, along adjustment plate 71 extending direction from top to bottom
It is equipped with multiple card slots 711 at equal intervals；Bolt 72 is convexly equipped in the upper end of mounting platform 12 and to being located at card slot 711, and bolt 72 can divide
It is not engaged by clamping with each card slot 711, when in use, the depth stretched into furnace roof fan housing 20 is actually needed according to gun body 4, rotation is slided
After rail 2 adjusts angle of inclination, card slot 711 corresponding with the angle of inclination of sliding rail 2 after adjustment is chosen, and bolt 72 is inserted
Enter in the card slot 711, you can sliding rail 2 is fixed on the angle of inclination, wherein bolt 72 and the clamping engagement of card slot 711 are simple
Reliably, so that 2 angle of inclination of fixed rack it is simple to operate, further, for the ease of bolt 72 and card slot 711
Cooperation, the side of each card slot 711 towards 4 front of gun body, which is connected, to form movable passageway, in this way so that bolt 72 can pass through shifting
Dynamic channel is moved in each card slot 711 and is engaged by clamping with corresponding card slot 711, so that bolt 72 and card slot 711 are matched
Close simpler convenience.
It should be noted that height regulating mechanism can also use other structures, such as：Height regulating mechanism includes connection
Adjusting screw rod in 2 upper end bottom surface of sliding rail, adjusting screw rod are extended downwardly towards mounting platform 12, corresponding on mounting platform 12 to adjust
It is equipped with connection through-hole at screw rod, the cooperation that is screwed on of connection through-hole and locking nut, 2 upper end of sliding rail and peace are passed through by adjusting screw rod
Assembling platform 12 connects or height regulating mechanism is that one end is connected to 2 upper end bottom surface of sliding rail, the other end is connected to mounting platform 12
On telescopic rod, and the telescopic rod can be fixed on that random length is constant, pass through the inclination angle of the telescopic adjustment sliding rail 2 of telescopic rod
Degree, details are not described herein, but as long as can realize can adjust what height was connect between the upper end of sliding rail 2 and mounting platform 12
Any existing structure or its simple replacement, should all be within protection scope of the present invention.
In one embodiment of the invention, as shown in Figure 1, Figure 2 and Figure 3, driving mechanism includes：51 He of driving motor
At least one set of drive sprocket component, wherein driving motor 51 is set in moving carriage 1, drive sprocket component include by from
The first drive sprocket 52 and the second drive sprocket 53 that dynamic chain 55 connects, what the first drive sprocket 52 can rotate is connected to installation
The lower end of platform 12, what the second drive sprocket 53 can rotate is connected to the upper end bottom of sliding rail 2, the first drive sprocket 52 and second
One in drive sprocket 53 is connected by active chain 54 with driving motor 51, and sliding machine 3 is fixed with driven chain 55 to be connected
It connects and is moved with driven chain 55.
By taking the drive shaft of driving motor 51 is connected by active chain 54 with the first drive sprocket 52 as an example, specifically,
In use, the drive shaft of driving motor 51 rotates counterclockwise, drive shaft drives the first drive sprocket 52 inverse by active chain 54
Hour hands rotate, since the first drive sprocket 52 is connected by driven chain 55 with the second drive sprocket 53, the first drive chain
Wheel 52 drives the second drive sprocket 53 to turn counterclockwise by driven chain 55, and at this point, driven chain 55 is mobile clockwise,
Since sliding machine 3 is fixedly connected with driven chain 55, driven chain 55 drives sliding machine 3 to be moved down along sliding rail 2,
The gun body 4 to connect with sliding machine 3 is moved down along sliding rail 2 in the case where sliding is got off and driven until being inserted into pre- in furnace roof fan housing 20
Positioning is set, you can is ready for igniting operation, when operation of lighting a fire is completed, the drive shaft of driving motor 51 rotates clockwise, and drives
Moving axis drives the first drive sprocket 52 to rotate clockwise by active chain 54, since the first drive sprocket 52 passes through driven chain
55 connect with the second drive sprocket 53, and therefore, the first drive sprocket 52 drives the second drive sprocket 53 suitable by driven chain 55
Hour hands rotation turns, at this point, driven chain 55 is mobile counterclockwise, since sliding machine 3 is fixedly connected with driven chain 55, from
Dynamic chain 55 drives sliding machine 3 to be moved up along sliding rail 2, and the gun body 4 to connect with sliding machine 3 is under the drive of sliding machine 3
It is move upwardly until along sliding rail 2 and removes furnace roof fan housing 20 and retract in moving carriage 1, you can move mobile furnace top burning torch
It is placed to the corner of furnace roof large platform 30.
The structure of driving mechanism is simple, and the process for driving sliding machine 3 and gun body 4 to be moved back and forth along sliding rail 2 is simply square
Just, time saving and energy saving, greatly reduce the task difficulty of operating personnel.
Further, it under the premise of ensureing that portable furnace top fire is simple in structure, is slided to reduce the driving of driven chain 55
Dynamic trolley 3 moves undesirable risk, and driving mechanism includes：Two groups of drive sprocket components disposed in parallel, two first drive sprockets
One in 52 is connected by active chain 54 with driving motor 51, and the lower end of mounting platform 12 is equipped with roller bearing, two first drivings
Sprocket wheel 52 is connected on roller bearing, and two first drive sprockets 52 are rotated synchronously with roller bearing, and the drive shaft of driving motor 51 passes through master
Dynamic chain 54 drives a synchronous rotation in two first drive sprockets 52, a rotation in two first drive sprockets 52 to drive
Roller bearing and another first drive sprocket 52 rotate synchronously, since two first drive sprockets 52 pass through 55 band of a driven chain respectively
It is dynamic to connect with two second drive sprockets 53, therefore two driven chains, 55 synchronizing moving, and driving connects with two driven chains 55
Sliding machine 3 is moved back and forth along sliding rail 2, and two driven sprocket driving sliding machines 3 move, and increase the drive to sliding machine 3
Power, to ensure that the stationarity and smoothness of sliding machine 3 in the process of running, and gun body 4 is fixed with sliding machine 3 and is connected
It connects so that gun body 4 can be steady under the driving of sliding machine 3 and be smoothly moved back and forth along sliding rail 2.
It should be noted that driving mechanism can also be hoist engine, hoist engine is connected by steel wire rope with sliding machine 3,
Sliding machine 3 is driven to be moved back and forth along guide rail by hoist engine, wherein hoist engine is the prior art, concrete structure and behaviour
Making process, details are not described herein.
Further, when sliding rail 2 adjusts angle of inclination, for the ease of adjusting the elasticity of driven chain 55, to ensure
Gun body 4 is steady under the driving of sliding machine 3 and is smoothly moved back and forth along sliding rail 2, as shown in figure 3, at the upper end bottom of sliding rail 2
Face is equipped with connecting plate 21, and connecting plate 21 extends towards mounting platform 12, is equipped with mounting hole in the elongated end of connecting plate 21, second drives
It is connected with screw rod 8 on movable sprocket 53, is screwed on nut 9 across mounting hole by screw rod 8, the second drive sprocket 53 and 2 phase of sliding rail
It connects, after sliding rail 2 adjusts angle of inclination, by the relative position relation of adjusting nut 9 and screw rod 8, adjusts driven chain 55
Tightness so that driven chain 55 can be more stable and smoothly sliding machine 3 be driven to move, and then ensures gun body 4
It is mobile steadily and smooth.
The course of work of mobile furnace top burning torch provided by the invention is illustrated below in conjunction with the accompanying drawings：
As shown in Figure 1, when carrying out igniting operation using mobile furnace top burning torch, first stretched according to the actual needs of gun body 4
Enter the depth in furnace roof fan housing 20 and chooses the angle of inclination with the sliding rail 2 after adjustment after rotation sliding rail 2 adjusts angle of inclination
Corresponding card slot 711, and bolt 72 is inserted into the card slot 711, sliding rail 2 is fixed on the angle of inclination, then according to cunning
The angle of inclination of rail 2, the relative position relation of adjusting nut 9 and screw rod 8 adjust the tightness of driven chain 55, so that
Driven chain 55 can it is more stable and smoothly drive sliding machine 3 movement, then, as shown in figure 8, utilizing moving carriage 1
Mobile furnace top burning torch is moved to the manhole of furnace roof fan housing 20 by feature easy to remove from the corner of furnace roof large platform 30
201 outsides, and the front of gun body 4 is substantially aligned with manhole 201, finally, as shown in figure 9, starting driving motor 51, makes driving motor
51 drive shaft rotates counterclockwise, and drive shaft drives the first drive sprocket 52 to rotate counterclockwise by active chain 54, due to the
One drive sprocket 52 is connected by driven chain 55 with the second drive sprocket 53, and therefore, the first drive sprocket 52 passes through driven chain
Item 55 drives the second drive sprocket 53 to turn counterclockwise, and at this point, driven chain 55 is mobile clockwise, due to sliding machine 3
It is fixedly connected with driven chain 55 by link 33, therefore driven chain 55 drives sliding machine 3 to be moved down along sliding rail 2,
When being moved to bifurcated section 23 by the straightway 22 of sliding rail 2 under driving of the sliding machine 3 in driven chain 55,321 edge of front wheel
The first conllinear turnout 231 is slided with straightway 22, and rear roller 322 then can be in the movement being made of sliding machine 3 and gun body 4
It is upturned under the action of partial gravity and is slided on the second turnout of blocking lower edge 232 of baffle 2321, so that entirely
Gun body 4 realizes that the deflection of certain angle reaches scheduled operating position to pass through manhole 201, is ready for igniting and makees
Industry；
During lighting a fire operation, since the rear portion of gun body 4 is in bending, manhole 201 is cannot be introduced into, and can be with people
Hole 201 keeps certain distance, therefore, it is possible to the flame calcination for effectively avoiding gas pipeline from being sprayed under 201 fortuitous event of manhole,
To ensure that the service life of gas pipeline, dragged moreover, gas pipeline is placed in the totally enclosed type being set in moving carriage 1
In chain 10, it can effectively avoid gas pipeline from being damaged under the interference of extraneous factor, further ensure the use of gas pipeline
Service life, and make mobile furnace top burning torch safe and reliable in use；
When operation of lighting a fire is completed, the drive shaft of driving motor 51 rotates clockwise, and drive shaft is driven by active chain 54
Dynamic first drive sprocket 52 rotates clockwise, since the first drive sprocket 52 passes through driven chain 55 and 53 phase of the second drive sprocket
Connect, therefore, the first drive sprocket 52 by driven chain 55 drive the second drive sprocket 53 rotate clockwise turn, and at this point, from
Dynamic chain 55 is mobile counterclockwise, since sliding machine 3 is fixedly connected by link 33 with driven chain 55, driven chain
55 drive sliding machines 3 are moved up along sliding rail 2, and the gun body 4 to connect with sliding machine 3 is under the drive of sliding machine 3 along sliding rail 2
It is move upwardly until and removes furnace roof fan housing 20 and retract in moving carriage 1, close driving motor 51, at this point, drive shaft is fixed not
Can rotation so that cannot be rotated by the first drive sprocket 52 that active chain 54 connect with drive shaft, and then make and the
One drive sprocket 52 cannot be rotated by the second drive sprocket 53 that driven chain 55 connects, i.e., driven chain 55 is immovable,
Gun body 4 is static relative to moving carriage 1, at this point, the feature for utilizing moving carriage 1 easy to remove again, by portable furnace vertex
The corner placement that firelock is moved to furnace roof large platform 30 is spare.
In conclusion movable type furnace top burning torch provided by the invention is made by the way that wheel is arranged in the bottom of moving carriage
The corner placement of furnace roof large platform can be easily moved to when not in use by obtaining mobile furnace top burning torch, to effective gram
Taken existing burning torch because volume is big, be fixedly mounted due to influence the defect of space for maintenance, and increase furnace roof space for maintenance, in turn
So that furnace roof inspection operation becomes simple and convenient；
Movable type furnace top burning torch provided by the invention, the lower end of sliding rail is connected by swing mechanism with mounting platform, sliding
The upper end of rail is connected by height regulating mechanism with mounting platform so that sliding rail can be flat relative to installation according to specific needs
Platform adjusts angle of inclination, enters the depth in furnace roof fan housing so as to adjust gun body, to meet igniting job requirements；
Movable type furnace top burning torch provided by the invention, drives sliding machine and gun body reciprocal along sliding rail by driving mechanism
It is mobile, it is simple to operate, it is moved along sliding rail by two groups of drive sprocket Component driver sliding machines disposed in parallel so that rifle
Body can be steady under the driving of sliding machine and be smoothly moved back and forth along sliding rail；
Movable type furnace top burning torch provided by the invention, the lower part of sliding rail include first turnout conllinear with straightway and incline
Fork sets up the second turnout set separately obliquely, and sliding machine has former and later two idler wheels that can be moved along sliding rail, when sliding machine moves
When moving to bifurcated section, front wheel is slided along the first turnout, and rear roller is slided along the second turnout so that entire gun body realizes certain angle
The deflection of degree reaches scheduled operating position so as to pass through manhole；
Movable type furnace top burning torch provided by the invention, the car body of sliding machine connects with gun body, by adjusting car body
The i.e. changeable gun body of link position stretches into the length in furnace roof fan housing；
Movable type furnace top burning torch provided by the invention, by bending downward the rear portion of gun body, and in moving carriage
Totally enclosed type drag chain for accommodating gas feeding duct is set, gas pipeline can be avoided to be sprayed under manhole fortuitous event completely
The flame calcination gone out to ensure that the service life of gas pipeline, and makes mobile furnace top burning torch in use
Securely and reliably.
The foregoing is merely the schematical specific implementation modes of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, do not depart from the design of the present invention and under the premise of principle made by equivalent variations and modification, should all
Belong to the scope of protection of the invention.And it should be noted that each component part of the present invention is not limited in above-mentioned entirety and answers
With, each technical characteristic described in specification of the invention can select according to actual needs one individually use or select it is multinomial
Combine use, and therefore, the present invention covers other combinations related with this case inventive point and concrete application in the nature of things.
Claims (9)
1. it is a kind of movable type furnace top burning torch, which is characterized in that it is described movable type furnace top burning torch include：
The bottom of moving carriage, the moving carriage is equipped with wheel, is equipped with mounting platform to the top droop of the moving carriage,
It is equipped with sliding rail on the surface of the mounting platform, the full envelope for accommodating gas feeding duct is provided in the moving carriage
Enclosed drag chain, and the totally enclosed type drag chain is located at below the upper end of the sliding rail；
Sliding machine is arranged on the sliding rail and can be moved back and forth along the sliding rail；
Gun body, the gun body are arranged in parallel with the sliding rail, and the rear portion of the gun body is fixedly connected with the sliding machine, and institute
The front rake for stating gun body extends downwardly, and the rear portion of the gun body is bent downward；
Driving mechanism, the driving mechanism are connected with the sliding machine and drive the sliding machine and the gun body along institute
Sliding rail reciprocating movement is stated, and the gun body can move the outside for extending out to the moving carriage.
2. movable type furnace top burning torch according to claim 1, which is characterized in that
The lower end of the sliding rail is connected by swing mechanism with the mounting platform, and the upper end of the sliding rail adjusts machine by height
Structure connects with the mounting platform.
3. movable type furnace top burning torch according to claim 2, which is characterized in that
The swing mechanism includes：
Rotating shaft, the rotating shaft are connected to the lower end bottom surface of the sliding rail；
Axle sleeve, the axle sleeve are connected on the mounting platform, in the insertion that the rotating shaft can the rotate axle sleeve, pass through institute
State rotation of the rotating shaft relative to the axle sleeve, what the lower end of the sliding rail can rotate connects with the mounting platform.
4. movable type furnace top burning torch according to claim 2, which is characterized in that
The height regulating mechanism includes：
Adjustment plate, the adjustment plate are connected to the upper end bottom surface of the sliding rail, and the adjustment plate is downward towards the mounting platform
Extend, the extending direction along the adjustment plate is from top to bottom equipped with multiple card slots at equal intervals；
Bolt, the bolt are convexly equipped in the upper end of the mounting platform and to being located at the card slot, the bolt can respectively with respectively
The card slot is engaged by clamping.
5. movable type furnace top burning torch according to claim 1, which is characterized in that
The driving mechanism includes：
Driving motor, the driving motor are set in the moving carriage；
At least one set of drive sprocket component, the drive sprocket component include the first drive sprocket to be connected by driven chain and
Second drive sprocket, the lower end for being connected to the mounting platform that first drive sprocket can rotate, second drive chain
Take turns the upper end bottom for being connected to the sliding rail that can rotate, one in first drive sprocket and second drive sprocket
Connected with the driving motor by active chain, the sliding machine is fixedly connected with the driven chain and with described driven
Chain moves.
6. movable type furnace top burning torch according to claim 5, which is characterized in that
The driving mechanism includes：Two groups of drive sprocket components disposed in parallel, one in two first drive sprockets are logical
It crosses the active chain with the driving motor to connect, the lower end of the mounting platform is equipped with roller bearing, two first drive chains
Wheel is connected on the roller bearing, and two first drive sprockets are rotated synchronously with the roller bearing.
7. movable type furnace top burning torch according to claim 6, which is characterized in that
The upper end bottom surface of the sliding rail is equipped with connecting plate, and the connecting plate extends towards the mounting platform, in the connecting plate
Elongated end be equipped with mounting hole, be connected with screw rod on second drive sprocket, by the screw rod pass through the mounting hole with
Nut is screwed on, and second drive sprocket connects with the sliding rail.
8. movable type furnace top burning torch according to any one of claim 1 to 7, which is characterized in that
The sliding machine includes car body, is connected to the vehicle bottom and spaced two idler wheel and is set to two institutes
The link between idler wheel is stated, the car body is fixedly connected with the rear portion of the gun body, and two idler wheels can be past along the sliding rail
Multiple mobile, the link connects with the driving mechanism.
9. movable type furnace top burning torch according to claim 8, which is characterized in that
The sliding rail includes the straightway being connected and bifurcated section, and the bifurcated section includes the first trouble with the straightway collinearly
Road sets up the second turnout set separately with fork is tilted upward, and the upper end on second turnout is equipped with baffle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610878597.9A CN106439912B (en) | 2016-10-08 | 2016-10-08 | Mobile furnace top burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610878597.9A CN106439912B (en) | 2016-10-08 | 2016-10-08 | Mobile furnace top burning torch |
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| Publication Number | Publication Date |
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| CN106439912A CN106439912A (en) | 2017-02-22 |
| CN106439912B true CN106439912B (en) | 2018-11-06 |
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ID=58171961
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610878597.9A Active CN106439912B (en) | 2016-10-08 | 2016-10-08 | Mobile furnace top burning torch |
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| Country | Link |
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| CN (1) | CN106439912B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513705B (en) * | 2018-05-21 | 2024-03-15 | 安德森热能科技（苏州）有限责任公司 | A adjustable combustor of regulation ratio for waste gas burns |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658443C2 (en) * | 1976-12-23 | 1978-08-31 | Hermann Rappold & Co Gmbh, 5160 Dueren | Ignition device for the top gases from shaft furnaces, in particular blast furnaces |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| 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 |
| CN201206838Y (en) * | 2008-04-18 | 2009-03-11 | 武汉摩林翰机电设备有限公司 | Top ignition device for blast furnace |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN204388125U (en) * | 2014-12-01 | 2015-06-10 | 遂宁市世强汽车技术服务有限公司 | Portable combustible-gas igniting device |
| CN206073136U (en) * | 2016-10-08 | 2017-04-05 | 中冶京诚工程技术有限公司 | Portable furnace top burning torch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58110047U (en) * | 1982-01-18 | 1983-07-27 | 株式会社神戸製鋼所 | Furnace top fire device |
-
2016
- 2016-10-08 CN CN201610878597.9A patent/CN106439912B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658443C2 (en) * | 1976-12-23 | 1978-08-31 | Hermann Rappold & Co Gmbh, 5160 Dueren | Ignition device for the top gases from shaft furnaces, in particular blast furnaces |
| CN2450218Y (en) * | 2000-08-01 | 2001-09-26 | 王道博 | Top igniter for blast furnace |
| 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 |
| CN201206838Y (en) * | 2008-04-18 | 2009-03-11 | 武汉摩林翰机电设备有限公司 | Top ignition device for blast furnace |
| CN201462914U (en) * | 2009-06-19 | 2010-05-12 | 中冶南方工程技术有限公司 | Furnace top burning torch |
| CN204388125U (en) * | 2014-12-01 | 2015-06-10 | 遂宁市世强汽车技术服务有限公司 | Portable combustible-gas igniting device |
| CN206073136U (en) * | 2016-10-08 | 2017-04-05 | 中冶京诚工程技术有限公司 | Portable furnace top burning torch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106439912A (en) | 2017-02-22 |
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