CN104312596B - One kind leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method - Google Patents
One kind leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method Download PDFInfo
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- CN104312596B CN104312596B CN201410652142.6A CN201410652142A CN104312596B CN 104312596 B CN104312596 B CN 104312596B CN 201410652142 A CN201410652142 A CN 201410652142A CN 104312596 B CN104312596 B CN 104312596B
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B31/00—Charging devices
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
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- Oil, Petroleum & Natural Gas (AREA)
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Abstract
Led the invention discloses one kind and U-tube device I, U-tube device II are fixed with the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method, including steel structure platform, the steel structure platform, rises tubular handling device, hydraulic system and electrical system；The steel structure platform bottom has the connection vertical beam of four supports, running gear is installed on connection vertical beam bottom, U-tube device I and U-tube device II are separated by a certain distance, it is located in vertically on steel structure platform, hydraulic system is put on the steel structure platform between U-tube device I and U-tube device II.One kind of the present invention leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method, U-tube device I is arranged on the track being seated on steel structure platform 1, realize that U-tube device I can move one or two carbonization chamber spacing in orbit, that realizes that all carbonization chambers of coke oven are coaling two-way leads cigarette, good dedusting effect.
Description
Technical field
The moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method are led the present invention relates to one kind, can be realized
Any the two-tube of carbonization chamber coal-charging smoke of tamping coke furnace leads cigarette, it is adaptable to the furnace roof dedusting of various tamping coke furnaces.
Background technology
The tamping coke oven dust car used at present, mainly there is following several：
1st, dust-removing vehicle, the car is extracted coal-charging smoke and raw coke oven gas out from carbonization chamber by blower fan, is pooled to combustion chamber
Burnt, discharged after venturi lotion, steam separation, dust removal and filtration to air.This kind of device structure complexity, dedusting effect
Fruit is general, and especially winter water system easily freezes, and has a strong impact on the normal of equipment and uses.
2nd, combustion-type smoke-guiding car, the car coal-charging smoke and raw coke oven gas are extracted out by the blower fan of earth station from carbonization chamber, are pooled to
Combustion chamber is burnt, and being mixed into air by flap valve reduces the temperature of flue gas, by the cleaning shaft importing along coke oven total length
The bag-type dust removal system filtering of earth station.Such a dedusting car is than the good dedusting effect of dust-removing vehicle, and it has the disadvantage oven floor
The system investments stood are big, and operating cost is high, and complicated, construction duration is long, and service life of equipment is short.
3rd, U-tube smoke-guiding car, this smoke-guiding car is by the suction of high pressure aqua ammonia, and what is produced during by stamp charging largely contains coal
Cloud of dust gas and raw coke oven gas imported into (N+2) and (N- that carbonization chamber both sides of coalingging are in coking latter stage from carbonization chamber smoke guiding hole of coalingging
1) carbonization chamber smoke guiding hole is recycled.The U-shaped smoke pipe of leading of its shortcoming two is fixed, and side stove, which is coaling, can only realize that single tube is led
Cigarette, dust removing effects are undesirable, do not reach environmental requirement.
The patent retrieval situation of prior art is as follows：
1st, " coal loading and smoke guiding bogie for stamping coke oven " (CN200510012826.0), the patented technology is a kind of tampering type
Coke oven coaling furnace roof cleaner.When coalingging, smoke guiding hole at the top of its guide pin bushing alignment carbonization chamber, opens bell, connection is coaling
Carbonization chamber and neighbouring carbonization chamber, the adjacent carbonization chamber for being in latter stage in coking is imported by the flue dust produced when coalingging and raw coke oven gas.
But the U-shaped smoke pipe of leading of the patent is affixed on car body, cigarette can only be unidirectionally led when stove is coaling on side, dust removing effects are undesirable.
2nd, " a kind of tamping coke oven dust smoke-guiding car of double u-tube " (CN200710010946.6), the patented technology is one
Plant tamping type coke oven for loading coal furnace roof cleaner.Its double-U-shaped guard system includes leading smoke pipe and position positioned at the U-shaped of car body pusher side
U-shaped in the middle part of car body leads smoke pipe, double u-tube connection formal dress coal carbonization room smoke-guiding car and the adjacent carbonization chamber in coking latter stage
Smoke guiding hole.But the U-shaped smoke pipe of leading of the patent is affixed on car body, and cigarette, dust removing effects can only be unidirectionally led when stove is coaling on side
Also it is undesirable.
3rd, " a kind of two-tube dust-removal smoke-guiding vehicle of smoke-guiding tamping coke oven of H+M types " (CN200910000659.6), the patented technology
Moveable M types to be led into smoke pipe and fixed H types are led smoke pipe and are used in combination, by the coal-charging smoke for carbonization chamber of coalingging and
Raw coke oven gas importing is adjacent in coking, the carbonization chamber in latter stage, and particularly moveable M types, which lead smoke pipe, can realize in stamp-charging coke
Sole stove, which is coaling, two-way leads cigarette.It, which describes moveable M types, which leads smoke pipe, three mouths of pipe, and H types, which lead smoke pipe, two mouths of pipe, leads cigarette
Five mouths of pipe are aligned simultaneously when car is used, and cover-taking off device needs to take off lid program using different according to the difference in side stove direction, deposits
Difficult in contraposition, the complicated shortcoming of operation sequence if body of heater deformation is big, can cause smoke pipe to align, influence smoke-guiding car
Normal use.
With the increasingly raising of national requirements for environmental protection, traditional U-tube smoke-guiding car can not meet use requirement.
The content of the invention
The present invention is directed to the proposition of problem above, and research and design one kind is led the moveable tamping coke furnace U-tube of smoke pipe and led
Cigarette car and its application method, are fixed to solve the U-shaped smoke pipe of leading of existing smoke-guiding car two, side stove, which is coaling, can only realize list
Pipe leads cigarette, and dust removing effects are undesirable, does not reach the shortcoming of environmental requirement.The technological means that the present invention is used is as follows：
One kind is led on the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe, including steel structure platform, the steel structure platform
It is fixed with U-tube device I, U-tube device II, rises tubular handling device, hydraulic system and electrical system；
The steel structure platform bottom has the connection vertical beam of four supports, and running gear is installed on connection vertical beam bottom
Portion, U-tube device I and U-tube device II are separated by a certain distance, and are located in vertically on steel structure platform, and hydraulic system is located at U-shaped
Put on steel structure platform between pipe device I and U-tube device II, operating room is fixed on U-tube device I and U-tube device II
Between steel structure platform lower surface, the steel structure platform in the outside of U-tube device I is provided with electrical system, away from U-tube device
Steel structure platform on the outside of I electrical system, which is provided with, is used for the tedge operation dress that action control realizes the transformation of ammoniacal liquor high and low pressure
Put,
The U-tube device I is arranged on the track being seated on steel structure platform 1, the same traveling of setting direction of track
The work direction of travel of device is identical.
It is that U-shaped lead sets respectively on smoke pipe, the U-shaped lateral wall for leading smoke pipe two ends as the preferred main body of U-tube device II 4
There is access cover, the U-shaped relative inner side wall led at the top of smoke pipe two ends is respectively equipped with diffusion mouth, and diffusion mouth is connected to bleeding device
Together, the U-shaped U-shaped connecting leg center top for leading smoke pipe is provided with Explosion-proof cap, and U-shaped smoke pipe two ends bottom of leading is respectively equipped with for picking up
The mechanical gripper of bottom bell, U-shaped smoke pipe two ends top of leading is respectively equipped with for providing taking off for power for the crawl of mechanical gripper
Lid handgrip oil cylinder, takes off above lid handgrip oil cylinder provided with lid lift cylinder is taken off, and takes off lid handgrip oil cylinder, takes off lid lift cylinder and lifting oil
Cylinder be separately fixed at it is U-shaped lead at the top of smoke pipe take off on lid chassis support body, take off the external side of lid bogie frame provided with fixed support II, it is fixed
The inner side of support II is provided with the roller set being used for the spacing slip of lid chassis support body is taken off.
It is fixed on as preferred U-tube device I on fixed support I, the two bottom sides of fixed support I are by supporting disk roller with right
The two rail contacts carrying answered, the bottom of fixed support I of the opposite exterior lateral sides of two tracks is provided with anti-tilting apparatus, two tracks
Opposite exterior lateral sides be respectively equipped with the support of same parallel track, support is moved provided with rack, gear and for being provided for pinion rotation
The three-in-one reductor of power, and the U-tube device I is provided with the spacing dress for being used for controlling the shift motion of U-tube device I
Put.
As preferably when U-tube device I is in the initial position of track 1, U-tube device I is in-orbit with U-tube device II
Length distance on the traffic direction of road 1 is three carbonization chamber spacing.
The wiping device device for being electrically connected is provided with as the preferred steel structure platform, the wiping device device can
Contact conductive with powered ground.
A kind of a kind of application method for leading the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe described above, its feature
It is：
Setting people be station coke oven pusher side towards coke oven and smoke-guiding car, the heat (batch) number of coke oven is to arrange from left to right successively
For：1st, 2,3 ... ... M, if the coal hole coaling on coke oven is N holes, before the coal hole N holes coaling are on direction of travel
Two carbonization chambers respectively are N-1 carbonization chambers and N-2 carbonization chambers, and latter two carbonization chamber is respectively N+1 carbonization chambers and N
+ No. 2 carbonization chambers；
When the carbonization chamber of the coke oven left side 1 is coaling, running gear traveling to operating position, after traveling braking, U-tube device
I moves a carbonization chamber spacing along moving direction, and N coalings in hole, and flue dust is oriented to adjacent N+1 carbonization chambers and N+2 carbonization chambers,
U-tube device I and U-tube device II complete an actuation cycle coaling, and the action of U-tube device I returns to original position, now U-shaped
Pipe device I and U-tube device II are all in initial position, and U-tube smoke-guiding car completes an actuation cycle；
When No. 2 carbonization chambers of coke oven are coaling to M-2 carbonization chambers, running gear traveling to operating position, traveling braking
Afterwards, N holes are coaling, and flue dust is oriented to adjacent N-1 carbonization chambers and N+2 carbonization chambers, and U-tube device I and U-tube device II are completed
One actuation cycle for coalingging, U-tube smoke-guiding car completes an actuation cycle；
When stove M-1 carbonization chambers and M carbonization chambers are coaling on the right of coke oven, running gear traveling to operating position, traveling
After braking, U-tube device I moves two carbonization chamber spacing along moving direction, and N coalings in hole, and flue dust is oriented to No. N-1 adjacent charing
Room and N-2 carbonization chambers, U-tube device I and U-tube device II complete an actuation cycle coaling, and U-tube device I is acted
Original position is returned to, now U-tube device I and U-tube device II are all in initial position, and U-tube smoke-guiding car completes an action and followed
Ring.
As preferably when U-tube device I needs to move a carbonization chamber spacing along moving direction, starting three-in-one subtract first
Fast machine, drives pinion rotation, and wheel and rack is meshed, and driving U-tube device I is moved under the support of support disk roller along track
Move a carbonization chamber spacing, in place after, three-in-one reductor stops operating, the mobile stopping of U-tube device I；
When U-tube device I needs homing, three-in-one reductor rotates backward driving U-tube device I and returns to original position,
Now U-tube device I and U-tube device II are all in initial position.
In the actuation cycle that one completed as preferably described U-tube device I and U-tube device II coalings, lid dress is taken off
Put and start action, each action is taken off the driving of lid lift cylinder and take off lid chassis to being contacted with bell, taken off lid handgrip oil by hydraulic oil cylinder driving
Cylinder drives mechanical gripper, and closure catches bell, and bleeding device is closed, and the U-shaped smoke pipe of leading of lift cylinder driving drops to and firehole company
Sealed in the tank connect, now take off lid lift cylinder and rise to upper limit position with bell, risen tubular handling device action and realize
Ammoniacal liquor low pressure is transformed into high pressure, and charging car starts to coaling, smoke-guiding car work, the coal-charging smoke importing phase for carbonization chamber that N holes are coaling
Adjacent carbonization chamber, after end of coalingging, takes off lid lift cylinder with lower position is dropped down onto under bell, takes off lid handgrip cylinder action opening
Mechanical gripper, takes off the former road of lid lift cylinder and rises to upper limit position, close bell action and complete, in lift cylinder driving U-tube
Upper limit position is raised to, rises tubular handling device action and realizes that ammoniacal liquor high pressure is transformed into low pressure, bleeding device opens discharge remnants'
Raw coke oven gas.
Carried out as the preferred action for opening bell and closing bell in U-shaped lead in smoke pipe；It is U-shaped when during cigarette is led
Lead and blast or detonation phenomenon occur in smoke pipe, Explosion-proof cap can be automatically springed open, and play a part of safeguard protection.
As preferably when the running gear traveling to operating position, on the direction of travel of running gear, U-tube device
I distance in the one carbonization chamber spacing in N holes rear coaling, U-tube device II is in two in front of the N holes coaling
The distance of individual carbonization chamber spacing.
Compared with the prior art, one kind of the present invention lead the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its
Application method has advantages below：
(1) smoke-guiding car of the present invention and its application method, U-tube device I, which is arranged at, to be seated on steel structure platform 1
Track on, realize that U-tube device I can move one or two carbonization chamber spacing in orbit, realize all charings of coke oven
What room was coaling two-way leads cigarette, good dedusting effect.
(2) smoke-guiding car of the present invention and its application method, U-shaped smoke pipe two ends bottom of leading are respectively equipped with for picking up bottom
The mechanical gripper of portion's bell, it is U-shaped lead smoke pipe two ends top and be respectively equipped with take off lid for what the crawl for mechanical gripper provided power
Handgrip oil cylinder, takes off above lid handgrip oil cylinder provided with lid lift cylinder is taken off, takes off lid handgrip oil cylinder, takes off lid lift cylinder and lift cylinder
Be separately fixed at it is U-shaped lead at the top of smoke pipe take off on lid chassis support body, cover-taking off device is arranged in inside U-tube device, reduction take off lid
When link of smoldering, control flue dust it is excessive.
(3) smoke-guiding car of the present invention and its application method, the inner side of fixed support II is provided with takes off lid bogie frame for same
Run above and below the roller set of the spacing slip of body, U-tube device I and cover-taking off device all by roller set positioning and guiding, it is stable,
Aligning accuracy is high.
(4) smoke-guiding car of the present invention and its application method, drive U-tube device I to move using three-in-one reductor,
Simpler than hydraulic control, control is accurate, and reflection speed is fast, improves aligning accuracy.
One kind of the present invention leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method, structure letter
Single, easy to operate, safety and environmental protection, reliability is high, meets the policy of national energy-saving emission reduction, the need for meeting coke oven market, improves
Equipment competitiveness, improves the operating environment of workman, mitigates labor strength, improves the economic benefit of user；It can realize whole
Individual any the two-tube of carbonization chamber coal-charging smoke of coke oven leads cigarette, drastically increases Environmental-protecting dust-removing effect, more adapts to current environmental protection
It is required that and the need for market.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is Fig. 1 A-A sectional views.
Fig. 4 is Fig. 2 B direction views.
Wherein：1st, steel structure platform, 2, running gear, 3, U-tube device I, 4, U-tube device II, 5, bleeding device, 6,
Rise tubular handling device, 7, cover-taking off device, 8, stopping means, 9, operating room, 10, hydraulic system, 11, electrical system, 12, three close
One reductor, 13, wiping device device, 14, track, 15, rack bearing, 16, rack, 17, gear, 18, support, 19, anti-tipping
Device, 20, support disk roller, 21, lift cylinder, 22, take off lid lift cylinder, 23, fixed support II, 24, roller set, 25, take off lid
Handgrip oil cylinder, 26, it is U-shaped lead smoke pipe, 27, access cover, 28, mechanical gripper, 29, bell, 30, diffusion mouth, 31, Explosion-proof cap, 32, solid
Fixed rack I.
Embodiment
As Figure 1-Figure 4, one kind leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe, including steel structure platform 1,
U-tube device I 3, U-tube device II 4 are fixed with the steel structure platform 1, rises tubular handling device 6, the and of hydraulic system 10
Electrical system 11；
The bottom of steel structure platform 1 has the connection vertical beam of four supports, and running gear 2 is installed on connection vertical beam bottom
Portion, U-tube device I 3 and U-tube device II 4 are separated by a certain distance, and are located in vertically on steel structure platform 1, U-tube device I 3
Corrosion-and high-temp-resistant stainless steel material is used with U-tube device II 4, service life is improved, hydraulic system 10 is located at U-tube device
Put on steel structure platform 1 between I 3 and U-tube device II 4, operating room 9 is fixed on U-tube device I 3 and U-tube device II 4
Between the lower surface of steel structure platform 1, the steel structure platform 1 in the outside of U-tube device I 3 is provided with electrical system 11, away from U-shaped
The steel structure platform 1 in the outside of electrical system 11 of pipe device I 3 is provided with realizes the upper of ammoniacal liquor high and low pressure transformation for action control
Riser operation device 6, the U-tube device I 3 is arranged on the track 14 being seated on steel structure platform 1, the setting of track 14
Direction is identical with the work direction of travel of running gear 2.
The main body of U-tube device II 4 is that U-shaped lead is respectively equipped with inspection on smoke pipe 26, the U-shaped lateral wall for leading the two ends of smoke pipe 26
27 are built, the U-shaped relative inner side wall led at the top of the two ends of smoke pipe 26 is respectively equipped with diffusion mouth 30, and diffusion mouth 30 is with bleeding device 5
Link together, the residual smoke and raw coke oven gas led after the completion of cigarette in smoke pipe, the U-shaped U-shaped connecting leg for leading smoke pipe 26 are led for discharging
Center top is provided with Explosion-proof cap 31, and Explosion-proof cap 31 and access cover 27 play a part of safety and convenient maintenance, U-shaped to lead smoke pipe 26
Two ends bottom is respectively equipped with the mechanical gripper 28 for picking up bottom bell 29, and the U-shaped two ends top of smoke pipe 26 of leading is respectively equipped with use
Lid handgrip oil cylinder 25 is taken off come what the crawl for mechanical gripper 28 provided power, the top of lid handgrip oil cylinder 25 is taken off provided with taking off lid lifting oil
Cylinder 22, take off lid handgrip oil cylinder 25, take off lid lift cylinder 22 and lift cylinder 21 be separately fixed at it is U-shaped lead the top of smoke pipe 26 take off lid
On chassis support body, the external side of lid bogie frame is taken off provided with fixed support II 23, and the inner side of fixed support II 23 is provided with takes off lid platform for same
The roller set 24 of the spacing slip of vehicle frame, plays a part of guide-localization, improves U-tube device I 3 and U-tube device II 4 is lifted
During stability and aligning accuracy.
Take off lid lift cylinder 22, take off lid handgrip oil cylinder 25 and mechanical gripper 28 constitute cover-taking off device 7 have four groups, respectively
It is fixed on inside U-tube device I 3 and U-tube device II 4, opens and closes bell 29 and completed all inside U-tube 26, it is to avoid
The flue dust for switching the link of bell 29 is excessive.
U-tube device I 3 is fixed on fixed support I 32, and the two bottom sides of fixed support I 32 are by supporting disk roller 20 with right
The two tracks 14 contact carrying answered, the bottom of fixed support I 32 of the opposite exterior lateral sides of two tracks 14 is provided with anti-tilting apparatus 19,
The opposite exterior lateral sides of two tracks 14 are respectively equipped with the parallel support 18 of same track 14, and support 18 is provided with rack bearing 15, rack
16th, gear 17 and the three-in-one reductor 12 for providing power for the rotation of gear 17, gear 17 are arranged on three-in-one reductor
Engaged on 12 output shaft and with the rack 16 on rack bearing 15, and the U-tube device I 3 is provided with and is used for
Control the stopping means 8 of the shift motion of U-tube device I 3.
When U-tube device I 3 is in the initial position of track 14, U-tube device I 3 is with U-tube device II 4 in track 14
Length distance on traffic direction is three carbonization chamber spacing.The steel structure platform 1 is provided with the wiping device for being electrically connected
Device 13, the wiping device device 13 can contact conductive with powered ground.
Driver completes the operation of each motor unit of U-tube smoke-guiding car in operating room 9, and motor unit passes through hydraulic system
10 and electrical system 11 can realize full automatic working and unit step sequence operation.
It is carbonization chamber when N holes are coaling that one kind of the present invention, which leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe,
The coal-charging smoke and raw coke oven gas of generation are directed respectively into No. N-1 adjacent charing by U-tube device I 3 and U-tube device II 4
Room and N+2 carbonization chambers, and realize that the two-way of any carbonization chamber of whole coke oven leads cigarette by moveable U-tube device I 3,
Coal-charging smoke loss is prevented, good regulation effect is reached, improves the operating environment of workman, mitigates the pollution to environment.
A kind of a kind of application method for leading the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe described above,
Setting people be station coke oven pusher side towards coke oven and smoke-guiding car, the heat (batch) number of coke oven is to arrange from left to right successively
For：1st, 2,3 ... ... M, if the coal hole coaling on coke oven is N holes, before the coal hole N holes coaling are on direction of travel
Two carbonization chambers respectively are N-1 carbonization chambers and N-2 carbonization chambers, and latter two carbonization chamber is respectively N+1 carbonization chambers and N
+ No. 2 carbonization chambers；
When stove No. 1 carbonization chamber in the coke oven left side is coaling, the traveling of running gear 2 to operating position, after traveling braking, U-tube
Device I 3 moves a carbonization chamber spacing along moving direction, and N coalings in hole, and flue dust is oriented to adjacent N+1 carbonization chambers and N+2 charcoals
Change room, U-tube device I 3 and U-tube device II 4 complete an actuation cycle coaling, and the action of U-tube device I 3 returns to original position,
Now U-tube device I 3 and U-tube device II 4 are all in initial position, and U-tube smoke-guiding car completes an actuation cycle；
When No. 2 carbonization chambers of coke oven are coaling to M-2 carbonization chambers, the traveling of running gear 2 to operating position, traveling braking
Afterwards, N holes are coaling, and flue dust is oriented to adjacent N-1 carbonization chambers and N+2 carbonization chambers, and U-tube device I 3 and U-tube device II 4 are complete
Into an actuation cycle coaling, U-tube smoke-guiding car completes an actuation cycle；
When stove M-1 carbonization chambers and M carbonization chambers are coaling on the right of coke oven, the traveling of running gear 2 to operating position, traveling
After braking, U-tube device I 3 moves two carbonization chamber spacing along moving direction, and N coalings in hole, and flue dust is oriented to adjacent N-1 charcoals
Change room and N-2 carbonization chambers, U-tube device I 3 and U-tube device II 4 complete an actuation cycle coaling, U-tube device I 3
Action returns to original position, and now U-tube device I 3 and U-tube device II 4 are all in initial position, and U-tube smoke-guiding car completes one
Actuation cycle.
When U-tube device I 3 needs to move a carbonization chamber spacing along moving direction, start three-in-one reductor 12 first,
Band moving gear 17 is rotated, and gear 17 is meshed with rack 16, and driving U-tube device I 3 is under the support of support disk roller 20 along rail
Road 14 move a carbonization chamber spacing, in place after, three-in-one reductor 12 stops operating, the mobile stopping of U-tube device I 3；
When U-tube device I 3 needs homing, three-in-one reductor 12 rotates backward driving U-tube device I 3 and returns to original
Position, now U-tube device I 3 and U-tube device II 4 are all in initial position.
The action for opening bell 29 and closing bell 29 leads progress in smoke pipe 26 U-shaped；It is U-shaped to lead when during cigarette is led
Blast or detonation phenomenon occur in smoke pipe 26, Explosion-proof cap 31 can be automatically springed open, and play a part of safeguard protection.
In the actuation cycle that one of U-tube device I 3 and U-tube device II 4 completion coalings, cover-taking off device 7 starts
Action, each action is taken off the driving of lid lift cylinder 22 and takes off lid chassis to being contacted with bell 29, taken off lid handgrip oil cylinder by hydraulic oil cylinder driving
25 driving mechanical grippers 28, closure catches bell 29, and bleeding device 5 is closed, and lift cylinder 21 drives U-shaped smoke pipe 26 of leading to drop to
Sealed in the tank being connected with firehole, now take off lid lift cylinder 22 and rise to upper limit position, tedge operation with bell 29
The action of device 6 realizes that ammoniacal liquor low pressure is transformed into high pressure, and charging car starts to coaling, smoke-guiding car work, the dress for carbonization chamber that N holes are coaling
Coal smoke dirt imports adjacent carbonization chamber, after end of coalingging, takes off lid lift cylinder 22 with lower position is dropped down onto under bell 29, takes off lid
Mechanical gripper 28 is opened in the action of handgrip oil cylinder 25, is taken off the former road of lid lift cylinder 22 and is risen to upper limit position, closes bell and acted
Into the driving of lift cylinder 21 U-tube 26 rises to upper limit position, rises the action of tubular handling device 6 and realizes that ammoniacal liquor high pressure is transformed into
Low pressure, bleeding device 5 opens the remaining raw coke oven gas of discharge.
When the traveling of running gear 2 to operating position, on the direction of travel of running gear 2, U-tube device I 3 is in
The distance for the one carbonization chamber spacing in N holes rear coaling, U-tube device II 4 is in two charcoals in front of the N holes coaling
Change the distance of room spacing.
As national environmental protection policy is increasingly serious, the using effect of environmental protection equipment has been the key of coker, this hair
One kind of bright exploitation leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method, improves a whole set of coke oven for iron
Environmental-protecting dust-removing effect, meets the policy of national energy-saving emission reduction, complies with the development trend in coke oven market, improves the city of enterprise product
Field competitiveness and economic benefit.
Concrete operation method is as follows：
Setting people be station coke oven pusher side towards coke oven and smoke-guiding car, the heat (batch) number of coke oven is to arrange from left to right successively
For：1st, 2,3 ... ... M, if the coal hole coaling on coke oven is N holes, before the coal hole N holes coaling are on direction of travel
Two carbonization chambers respectively are N-1 carbonization chambers and N-2 carbonization chambers, and latter two carbonization chamber is respectively N+1 carbonization chambers and N
+ No. 2 carbonization chambers.
(1) when stove No. 1 carbonization chamber in the coke oven left side is coaling, running gear 2 travels to operating position, i.e., in running gear
On direction of travel, U-tube device I 3 is in the distance for the one carbonization chamber spacing in hole rear of coalingging, and U-tube device II 4 is in and coaling
The distance of two carbonization chamber spacing in front of hole, after traveling braking, leads cigarette, U-tube device I 3 is moved along moving direction in order to two-way
One carbonization chamber spacing, N holes coal-charging smoke is oriented to adjacent N+1 carbonization chambers and N+2 carbonization chambers.
Start three-in-one reductor 12 first, band moving gear 17 is rotated, and gear 17 is meshed with rack 16, drives U-tube
Device I 3 moves a carbonization chamber spacing under the support of support disk roller 20 along track 14, and anti-tilting apparatus 19 prevent U-tube
Tumbled in the moving process of device I 3, stopping means 8 control shift motion, in place after, three-in-one reductor 12 stops operating,
The mobile stopping of U-tube device I 3；Cover-taking off device 7 starts action, and each action is controlled by hydraulic oil cylinder driving, and limited location device 8
Stroke, takes off the driving of lid lift cylinder 22 and takes off lid chassis to being contacted with bell 29, takes off the driving mechanical gripper 28 of lid handgrip oil cylinder 25, closes
Bell 29 is caught in conjunction, and bleeding device 5 is closed, and lift cylinder 21 drives U-shaped smoke pipe 26 of leading to drop in the tank being connected with firehole
Sealing, now takes off lid lift cylinder 22 and rises to upper limit position with bell 29, opening bell 29 is acted leads in smoke pipe 26 U-shaped
Carry out, flue dust will not be excessive；Rise the action of tubular handling device 6 and realize that ammoniacal liquor low pressure is transformed into high pressure, charging car starts to coaling, led
Cigarette turner is made, the adjacent N+1 carbonization chambers of coal-charging smoke importing and N+2 carbonization chambers of carbonization chamber that N holes are coaling, if leading cigarette
During, blast or detonation phenomenon occur in smoke pipe 26 for U-shaped lead, and Explosion-proof cap 31 can be automatically springed open, and play a part of safeguard protection,
Coaling after end, take off lid lift cylinder 22 with lower position is dropped down onto under bell 29, take off the action of lid handgrip oil cylinder 25 and open machinery
Handgrip 28, takes off the former road of lid lift cylinder 22 and rises to upper limit position, close bell action and complete, the driving U-tube of lift cylinder 21
26 rise to upper limit position, close bell 29 and act the progress in U-tube 26, flue dust will not be excessive, rise tubular handling device 6 and move
Realize that ammoniacal liquor high pressure is transformed into low pressure, bleeding device 5 opens the remaining raw coke oven gas of discharge, and three-in-one reductor 12 is rotated backward
Driving U-tube device I 3 returns to original position, and now U-tube device I 3 and U-tube device II 4 are all in initial position, and U-tube leads cigarette
Car completes an actuation cycle.
(2) when No. 2 carbonization chambers of coke oven are coaling to M-2 carbonization chambers, running gear 2 travels to operating position, that is, exists
On the direction of travel of running gear, U-tube device I 3 is in the distance for the one carbonization chamber spacing in hole rear of coalingging, U-tube device
II 4 distances in the two carbonization chamber spacing in front of hole of coalingging, after traveling braking, cover-taking off device 7 starts action, each action by
Hydraulic oil cylinder driving, and the control stroke of limited location device 8, take off the driving of lid lift cylinder 22 and take off lid chassis to being contacted with bell 29, take off lid
Handgrip oil cylinder 25 drives mechanical gripper 28, and closure catches bell 29, and bleeding device 5 is closed, and lift cylinder 21, which drives, U-shaped leads smoke pipe
26 drop to sealing in the tank being connected with firehole, now take off lid lift cylinder 22 and rise to upper limit position with bell 29, beat
Blow-on lid 29 is acted leads progress in smoke pipe 26 U-shaped, and flue dust will not be excessive；Rise the action of tubular handling device 6 and realize ammoniacal liquor low pressure
It is transformed into high pressure, charging car starts to coaling, smoke-guiding car work, the adjacent N-1 charcoals of coal-charging smoke importing for carbonization chamber that N holes are coaling
Change room and N+2 carbonization chambers, if during cigarette is led, blast or detonation phenomenon, the meeting of Explosion-proof cap 31 occur in smoke pipe 26 for U-shaped lead
Automatically spring open, play a part of safeguard protection, after end of coalingging, take off lid lift cylinder 22 with dropping down onto lower limit under bell 29
Put, take off the action of lid handgrip oil cylinder 25 and open mechanical gripper 28, take off the former road of lid lift cylinder 22 and rise to upper limit position, close bell
Action is completed, and the driving of lift cylinder 21 U-tube 26 rises to upper limit position, and closing bell 29 is acted to be carried out in U-tube 26, cigarette
Dirt will not be excessive, rises the action of tubular handling device 6 and realizes that ammoniacal liquor high pressure is transformed into low pressure, bleeding device 5 opens discharge remnants'
Raw coke oven gas, U-tube smoke-guiding car completes an actuation cycle.
(3) when stove M-1 carbonization chambers and M carbonization chambers are coaling on the right of coke oven, running gear 2 travels to operating position,
I.e. on the direction of travel of running gear, U-tube device I 3 is in the distance for the one carbonization chamber spacing in hole rear of coalingging, U-tube
Device II 4 is in the distance of two carbonization chamber spacing in front of hole of coalingging, and after traveling braking, cigarette, U-tube device I 3 are led in order to two-way
Two carbonization chamber spacing are moved along moving direction, N holes coal-charging smoke is oriented to adjacent N-1 carbonization chambers and N-2 carbonization chambers.
Start three-in-one reductor 12 first, band moving gear 17 is rotated, and gear 17 is meshed with rack 16, drives U-tube
Device I 3 moves two carbonization chamber spacing under the support of support disk roller 20 along track 14, and anti-tilting apparatus 19 prevent U-tube
Tumbled in the moving process of device I 3, stopping means 8 control shift motion, in place after, three-in-one reductor 12 stops operating,
The mobile stopping of U-tube device I 3；Cover-taking off device 7 starts action, and each action is controlled by hydraulic oil cylinder driving, and limited location device 8
Stroke, takes off the driving of lid lift cylinder 22 and takes off lid chassis to being contacted with bell 29, takes off the driving mechanical gripper 28 of lid handgrip oil cylinder 25, closes
Bell 29 is caught in conjunction, and bleeding device 5 is closed, and lift cylinder 21 drives U-shaped smoke pipe 26 of leading to drop in the tank being connected with firehole
Sealing, now takes off lid lift cylinder 22 and rises to upper limit position with bell 29, opening bell 29 is acted leads in smoke pipe 26 U-shaped
Carry out, flue dust will not be excessive；Rise the action of tubular handling device 6 and realize that ammoniacal liquor low pressure is transformed into high pressure, charging car starts to coaling, led
Cigarette turner is made, and the coaling coal-charging smoke of carbonization chamber of N holes is imported into adjacent N-1 carbonization chambers and N-2 carbonization chambers, if led
During cigarette, blast or detonation phenomenon occur in smoke pipe 26 for U-shaped lead, and Explosion-proof cap 31 can be automatically springed open, and play the work of safeguard protection
With, after end of coalingging, take off lid lift cylinder 22 with lower position is dropped down onto under bell 29, take off lid handgrip oil cylinder 25 action opening machine
Tool handgrip 28, takes off the former road of lid lift cylinder 22 and rises to upper limit position, close bell action and complete, lift cylinder 21 drives U-shaped
Pipe 26 rises to upper limit position, closes bell 29 and acts the progress in U-tube 26, flue dust will not be excessive, rises tubular handling device 6
Action realizes that ammoniacal liquor high pressure is transformed into low pressure, and bleeding device 5 opens the remaining raw coke oven gas of discharge, and three-in-one reductor 12 reversely turns
Dynamic driving U-tube device I 3 returns to original position, and now U-tube device I 3 and U-tube device II 4 are all in initial position, and U-tube is led
Cigarette car completes an actuation cycle.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (2)
1. one kind leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe, it is characterised in that described including steel structure platform (1)
U-tube device I (3), U-tube device II (4) are fixed with steel structure platform (1), rises tubular handling device (6), hydraulic system
And electrical system (11) (10)；
Steel structure platform (1) bottom has the connection vertical beam of four supports, and running gear (2) is installed on connection vertical beam bottom
Portion, U-tube device I (3) and U-tube device II (4) are separated by a certain distance, and are located in vertically on steel structure platform (1), hydraulic pressure system
System (10) is put on the steel structure platform (1) between U-tube device I (3) and U-tube device II (4), and operating room (9) is fixed
On the outside of steel structure platform (1) lower surface between U-tube device I (3) and U-tube device II (4), U-tube device I (3)
Steel structure platform (1) is provided with electrical system (11), and the steel construction on the outside of the electrical system (11) away from U-tube device I (3) is put down
Platform (1), which is provided with, is used for the rising tubular handling device (6) that action control realizes the transformation of ammoniacal liquor high and low pressure,
The U-tube device I (3) is arranged on the track (14) being seated on steel structure platform (1), the setting side of track (14)
To identical with the work direction of travel of running gear (2)；
U-tube device II (4) main body is that U-shaped lead is respectively equipped with smoke pipe (26), the U-shaped lateral wall for leading smoke pipe (26) two ends
Access cover (27), the U-shaped relative inner side wall led at the top of smoke pipe (26) two ends is respectively equipped with diffusion mouth (30), and diffusion mouth (30) is same
Bleeding device (5) links together, and the U-shaped U-shaped connecting leg center top for leading smoke pipe (26) is provided with Explosion-proof cap (31), U-shaped to lead cigarette
Pipe (26) two ends bottom is respectively equipped with the mechanical gripper (28) for picking up bottom bell (29), U-shaped to lead on smoke pipe (26) two ends
Portion is respectively equipped with and takes off lid handgrip oil cylinder (25) for what the crawl for mechanical gripper (28) provided power, takes off lid handgrip oil cylinder (25)
Take off lid handgrip oil cylinder (25) provided with lid lift cylinder (22) is taken off, take off lid lift cylinder (22) and lift cylinder (21) difference in top
Be fixed on it is U-shaped lead at the top of smoke pipe (26) take off on lid chassis support body, take off the external side of lid bogie frame provided with fixed support II (23), Gu
The roller set (24) being used for the spacing slip of lid chassis support body is taken off is provided with the inside of fixed rack II (23)；
U-tube device I (3) is fixed on fixed support I (32), and fixed support I (32) two bottom sides are by supporting disk roller (20)
Contact and carry with corresponding two tracks (14), fixed support I (32) bottom of the opposite exterior lateral sides of two tracks (14) is provided with anti-
Tipple (19), the opposite exterior lateral sides of two tracks (14) are respectively equipped with the parallel support (18) of same track (14), support (18)
Three-in-one reductor (12) provided with rack (16), gear (17) and for providing power for gear (17) rotation, and institute
State U-tube device I (3) and be provided with the stopping means (8) for being used for controlling U-tube device I (3) shift motion；
The steel structure platform (1) is provided with the wiping device device (13) for being electrically connected, and the wiping device device (13) can
Contact conductive with powered ground；When U-tube device I (3) is in the initial position of track (14), the same U of U-tube device I (3)
Length distance of the type pipe device II (4) on track (14) traffic direction is three carbonization chamber spacing.
2. a kind of application method for leading the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe described in a kind of the claims 1,
It is characterized in that：
Setting people be station coke oven pusher side towards coke oven and smoke-guiding car, the heat (batch) number of coke oven is that arrangement is followed successively by from left to right：1、
2nd, 3 ... ... M, if the coal hole coaling on coke oven is N holes, the first two of the coal hole N holes coaling on direction of travel
Carbonization chamber respectively is N-1 carbonization chambers and N-2 carbonization chambers, and latter two carbonization chamber is respectively N+1 carbonization chambers and No. N+2
Carbonization chamber；
When stove No. 1 carbonization chamber in the coke oven left side is coaling, running gear (2) traveling to operating position, after traveling braking, U-tube dress
Put I (3) and move a carbonization chamber spacing along moving direction, N coalings in hole, flue dust is oriented to adjacent N+1 carbonization chambers and N+2 charcoals
Change room, U-tube device I (3) and U-tube device II (4) complete an actuation cycle coaling, and U-tube device I (3) is acted back
To original position, now U-tube device I (3) and U-tube device II (4) are all in initial position, and U-tube smoke-guiding car completes one and moved
Circulate；
When No. 2 carbonization chambers of coke oven are coaling to M-2 carbonization chambers, running gear (2) traveling to operating position, traveling braking
Afterwards, N holes are coaling, and flue dust is oriented to adjacent N-1 carbonization chambers and N+2 carbonization chambers, U-tube device I (3) and U-tube device II
(4) actuation cycle coaling is completed, U-tube smoke-guiding car completes an actuation cycle；
When stove M-1 carbonization chambers and M carbonization chambers are coaling on the right of coke oven, running gear (2) traveling to operating position, traveling system
After dynamic, U-tube device I (3) moves two carbonization chamber spacing along moving direction, and N coalings in hole, and flue dust is oriented to adjacent N-1 charcoals
Change room and N-2 carbonization chambers, U-tube device I (3) and U-tube device II (4) complete an actuation cycle coaling, U-tube dress
Put I (3) action and return to original position, now U-tube device I (3) and U-tube device II (4) are all in initial position, and U-tube leads cigarette
Car completes an actuation cycle；
When U-tube device I (3) needs to move a carbonization chamber spacing along moving direction, start three-in-one reductor (12) first,
Band moving gear (17) is rotated, and gear (17) is meshed with rack (16), branch of the driving U-tube device I (3) in support disk roller (20)
Under support along track (14) move a carbonization chamber spacing, in place after, three-in-one reductor (12) stops operating, U-tube device I
(3) mobile stopping；
When U-tube device I (3) needs homing, three-in-one reductor (12) rotates backward driving U-tube device I (3) and returned to
Original position, now U-tube device I (3) and U-tube device II (4) are all in initial position；
In the actuation cycle that complete one of the U-tube device I (3) and U-tube device II (4) coalings, cover-taking off device (7) is opened
Initiating is made, and each action is taken off lid lift cylinder (22) driving and take off lid chassis to being contacted with bell (29), taken off lid and grabbed by hydraulic oil cylinder driving
Hand oil cylinder (25) driving mechanical gripper (28), closure catches bell (29), and bleeding device (5) is closed, lift cylinder (21) driving U
Type leads smoke pipe (26) and drops to sealing in the tank being connected with firehole, now takes off lid lift cylinder (22) and rises with bell (29)
To upper limit position, rise tubular handling device (6) action and realize that ammoniacal liquor low pressure is transformed into high pressure, charging car starts to coaling, smoke-guiding car
Work, imports adjacent carbonization chamber by the coaling coal-charging smoke of carbonization chamber of N holes, after end of coalingging, takes off lid lift cylinder (22) band
And drop down onto lower position under bell (29), take off lid handgrip oil cylinder (25) action and open mechanical gripper (28), take off lid lift cylinder
(22) former road rises to upper limit position, closes bell action and completes, lift cylinder (21) drives U-shaped smoke pipe (26) of leading to rise to
Extreme position, rises tubular handling device (6) action and realizes that ammoniacal liquor high pressure is transformed into low pressure, bleeding device (5) opens discharge remnants'
Raw coke oven gas；
The action for opening bell (29) and closing bell (29) leads progress in smoke pipe (26) U-shaped；It is U-shaped when during cigarette is led
Lead and blast or detonation phenomenon occur in smoke pipe (26), Explosion-proof cap (31) can be automatically springed open；
When the running gear (2) traveling to operating position, on the direction of travel of running gear (2), U-tube device I (3) place
In the distance for the one carbonization chamber spacing in N holes rear coaling, U-tube device II (4) is in two in front of the N holes coaling
The distance of individual carbonization chamber spacing.
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| CN201410652142.6A CN104312596B (en) | 2014-11-14 | 2014-11-14 | One kind leads the moveable tamping coke furnace U-tube smoke-guiding car of smoke pipe and its application method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105419823B (en) * | 2015-12-25 | 2017-12-19 | 新兴铸管股份有限公司 | Stamp-charging coke aqueous ammonia pump of high pressure Tobacco Control method |
| CN105925277B (en) * | 2016-05-26 | 2018-10-12 | 太原重工股份有限公司 | The smoke guide device of top dress coke oven coal charging car |
| CN108329935B (en) * | 2018-04-12 | 2024-04-02 | 大连华锐重工焦炉车辆设备有限公司 | Novel U-shaped pipe device with adjustable pressure and application method thereof |
| CN109294602B (en) * | 2018-06-12 | 2023-10-20 | 大连华锐重工焦炉车辆设备有限公司 | Environment-friendly coal-charging and smoke-guiding integrated vehicle and operation method thereof |
| CN109653043A (en) * | 2019-01-23 | 2019-04-19 | 中国五冶集团有限公司 | Oven top of coke oven dust-removing vehicle rail set and installation method |
| CN114214078B (en) * | 2022-01-12 | 2024-02-02 | 大连华锐重工焦炉车辆设备有限公司 | Dust-removing smoke-guiding vehicle with airborne dust-removing device |
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| JP2614804B2 (en) * | 1993-01-18 | 1997-05-28 | 新日本製鐵株式会社 | Dust suppression device for coke oven extrusion |
| CN100383219C (en) * | 2005-09-16 | 2008-04-23 | 太原重型机械集团有限公司 | Coal loading and smoke guiding bogie for stamping coke oven |
| CN201276526Y (en) * | 2008-09-24 | 2009-07-22 | 大连华锐股份有限公司 | U type pipe guide means of tamping coke oven smoke guide vehicle |
| CN101538472A (en) * | 2009-01-13 | 2009-09-23 | 北京中冶钢联工程技术有限责任公司 | H+M-shaped double-pipe dust-removal smoke-guiding vehicle of smoke-guiding tamping coke oven |
| CN101602950B (en) * | 2009-07-21 | 2013-05-08 | 大连重矿设备制造有限公司 | Smoke-guide dedusting car of U-shaped pipe |
| CN101597502B (en) * | 2009-07-28 | 2012-08-22 | 北京首钢机电有限公司 | Double-U-shaped smoke guiding pipe dedusting car of tamping coke furnace |
| KR101410179B1 (en) * | 2012-09-10 | 2014-06-19 | 주식회사 포스코 | Sharing apparatus of fume duct and control method thereof |
| CN203112746U (en) * | 2013-01-25 | 2013-08-07 | 南京盛辉环境工程技术有限公司 | Smoke guide and dust removal vehicle for stamp-charging coke oven |
| CN204111660U (en) * | 2014-11-14 | 2015-01-21 | 大连华锐重工焦炉车辆设备有限公司 | One leads smoke pipe moveable tamping coke furnace U-tube smoke guiding bogie |
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