CN108277027A - A kind of top dress makes the coal loading, smoke conduction vehicle and its working method of integrated coke oven firm by ramming - Google Patents
A kind of top dress makes the coal loading, smoke conduction vehicle and its working method of integrated coke oven firm by ramming Download PDFInfo
- Publication number
- CN108277027A CN108277027A CN201810287711.XA CN201810287711A CN108277027A CN 108277027 A CN108277027 A CN 108277027A CN 201810287711 A CN201810287711 A CN 201810287711A CN 108277027 A CN108277027 A CN 108277027A
- Authority
- CN
- China
- Prior art keywords
- hole
- guide sleeve
- carbonization chamber
- coal
- coalingging
- Prior art date
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- 239000003245 coal Substances 0.000 title claims abstract description 57
- 239000000571 coke Substances 0.000 title claims abstract description 33
- 239000000779 smoke Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003763 carbonization Methods 0.000 claims abstract description 102
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 230000009977 dual effect Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000004939 coking Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 15
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 15
- 239000003500 flue dust Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Abstract
The present invention relates to coal loading, smoke conduction vehicle and its working method that a kind of top dress makes integrated coke oven firm by ramming, the coal loading, smoke conduction vehicle includes moveable car body, coal bin, feed opening, dual U-shaped sealing guide sleeve, U-shaped guide sleeve lifting gear and charging hole lid headstock gear；Dual U-shaped seals guide sleeve and is made of multiple U-shapeds sealing guide sleeve, and multiple U-shaped sealing guide sleeves are arranged in a one-to-one correspondence with the hole of coalingging at the top of single hole carbonization chamber；The top of car body is equipped with coal bin, and hole of coalingging at the top of coal bin bottom and single hole carbonization chamber is equipped with multiple feed openings correspondingly, and feed opening is double-layer sleeve structure, and wherein inner sleeve is coal blanking channel, and outer sleeve connects dedusting earth station by dust removal by ventilation pipeline.The present invention can not only carry out dust treatment in the case where top fills and make firm by ramming two kinds of different coking production models respectively, while can also complete to push up operation of coalingging, and integrated coke oven is made firm by ramming especially suitable for top dress；It is small with floor space, small investment, the simple and convenient feature of Operation and Maintenance.
Description
Technical field
The present invention relates to the coal loading, smoke conductions that coke vehicle technical field more particularly to a kind of top dress make integrated coke oven firm by ramming
Vehicle and its working method.
Background technology
So-called top dress makes integrated coke oven firm by ramming, is that one kind by adjusting blending ratio and can be coaling according to the market demand
A kind of new Type Coke Oven of mode (top fills, side fills) production top dress coke or stamp-charging coke.According to previous technology, top dress coke oven carries out
When top is coaling, furnace roof needs charging car to coaling；When tamping coke furnace carries out stamp charging, needed though furnace roof need not coaling
Smoke-guiding car is configured to realize stamp charging dedusting.Since top dress makes integrated coke oven firm by ramming in the presence of top dress and makes two kinds of producers firm by ramming
Formula, routinely technology, charging car and smoke-guiding car need to configure simultaneously, charging car operation smoke-guiding car stop end stand when the dress production of top,
Smoke-guiding car operation charging car stops end stand when tamper production.So not only Coke-oven Design when to lengthen end stand, but also it is inconvenient
In coke oven production management and repair and maintenance.In addition, top dress makes integrated coke oven firm by ramming to realize that top is coaling, top dress can only be used
Charging hole lid sealing furnace roof is coaling hole, and no image of Buddha tamping coke furnace equally uses the smoke guiding hole with water sealed tank and manhole cover, by general
(" a kind of tamping coke furnace of double u-tube removes as disclosed in the Chinese patent of Patent No. CN101045870 for logical U-tube smoke-guiding car
Dirt smoke-guiding car ") realize that cigarette operation is led in water seal.
It is normally produced to coordinate top dress to make integrated coke oven firm by ramming, reduces investment, it is necessary to developed one kind and can adapt to top dress
With the coke for making operation, automatic picking charging hole lid firm by ramming, while having and coalingging and lead hood, and preventing flue dust from being overflowed from hole of coalingging
Stove vehicle.
Invention content
The present invention provides coal loading, smoke conduction vehicles and its working method that a kind of top dress makes integrated coke oven firm by ramming, can not only
Dust treatment is carried out in the case where top fills and make firm by ramming two kinds of different coking production models respectively, while can also complete to push up the behaviour that coalings
Make, integrated coke oven is made firm by ramming especially suitable for top dress；It is small with floor space, small investment, the simple and convenient feature of Operation and Maintenance.
In order to achieve the above object, the present invention is realized using following technical scheme：
A kind of top dress makes the coal loading, smoke conduction vehicle of integrated coke oven, including moveable car body, coal bin, feed opening, double U firm by ramming
Shape seals guide sleeve, U-shaped guide sleeve lifting gear and charging hole lid headstock gear；The dual U-shaped sealing guide sleeve is hung on vehicle by multiple
The U-shaped sealing guide sleeve composition of body bottom, multiple U-shaped sealing guide sleeves are arranged in a one-to-one correspondence with the hole of coalingging at the top of single hole carbonization chamber；
Each U-shaped sealing guide sleeve can move vertical lifting under the drive of corresponding U-shaped guide sleeve lifting gear；Dual U-shaped seals guide sleeve and uses
It is in formal dress coal carbonization room both sides the carbonization chamber of coking middle and later periods in connection formal dress coal carbonization room hole of coalingging and coalings hole；U-shaped is close
The side of envelope guide sleeve sets charging hole lid headstock gear；The top of car body is equipped with coal bin, is filled at the top of coal bin bottom and single hole carbonization chamber
Coal hole is equipped with multiple feed openings correspondingly, and feed opening is double-layer sleeve structure, and wherein inner sleeve is coal blanking channel, housing
Cylinder connects dedusting earth station by dust removal by ventilation pipeline.
Hole number of coalingging at the top of the single hole carbonization chamber is 4；Dual U-shaped seals guide sleeve and is led by 2 n+2 type U-shapeds sealings
Set and 2 n-1 type U-shapeds seal guide sleeve composition, and along single hole carbonization chamber length direction, n+2 type U-shapeds seal guide sleeve and n-1 type U-shapeds are close
Envelope guide sleeve is arranged alternately；The quantity of feed opening is 4.
The U-shaped sealing guide sleeve is equipped with ball face sealing interface, for being docked with charging hole seat sealing.
A kind of top fills the working method for the coal loading, smoke conduction vehicle for making integrated coke oven firm by ramming, including：
1) the n-th hole carbonization chamber is ready for top when coalingging, and car body elder generation traveling to coal tower is coaling into coal bin；It coalings rear car
Body travels to the position in each feed opening each hole of coalingging of the n-th hole of face carbonization chamber respectively, will be i.e. using charging hole lid headstock gear
The charging hole lid for the n-th hole carbonization chamber coaling is removed, the corresponding tedge of the n-th hole carbonization chamber is switched to high pressure aqua ammonia sprinkling shape
State starts the small part flue dust before coalingging and sucks gas collecting tube by the tedge in the n-th hole carbonization chamber；Open ventilating and purifying air system
Dedusting fan, the most of flue gas generated when coalingging passes through dust removal by ventilation pipeline under negative pressure state by the outer sleeve of feed opening
It is drawn into the processing of dedusting earth station；After top is coaling, each charging hole lid is kept in the center by charging hole lid headstock gear,
Stop high pressure aqua ammonia sprinkling；So far an operation cycle is completed.
2) when the n-th hole carbonization chamber is ready for stamp charging, car body is first close to n-1 type U-shapeds by car body traveling without carrying coal
The position of 2 nozzle face the (n-1)th hole carbonization chambers and the n-th hole carbonization chamber of guide sleeve is sealed, at this point, the 2 of n+2 type U-shapeds sealing guide sleeve
A nozzle face the n-th hole carbonization chamber and the n-th+2 hole carbonization chamber；N-1 type U-shapeds are sealed into guide sleeve and n by U-shaped guide sleeve lifting gear
+ 2 type U-shapeds sealing guide sleeve is fallen, and utilizes ball face sealing interface and each charging hole seat tight seal；It is generated during stamp charging a large amount of
Flue dust sprays high pressure ammonia aquatic products to the (n-1)th hole carbonization chamber, the n-th hole carbonization chamber, the corresponding tedge of the n-th+2 hole carbonization chamber respectively
Light soy sauce suction, a part of flue dust in the n-th hole carbonization chamber pass through the tedge in the n-th hole carbonization chamber and suck gas collecting tube, another portion
Divide flue dust to seal guide sleeve and n+2 type U-shapeds sealing guide sleeve by n-1 type U-shapeds, both sides are oriented to from the n-th hole carbonization chamber coaling
Adjacent the (n-1)th hole carbonization chamber and the n-th+2 hole carbonization chamber in the coking middle and later periods；After stamp charging, pass through U-shaped guide sleeve
N-1 type U-shapeds are sealed guide sleeve with lifting gear and n+2 type U-shapeds sealing guide sleeve lifts, and will respectively be coaling by charging hole lid headstock gear
Port lid is kept in the center, and high pressure aqua ammonia sprinkling is stopped；So far an operation cycle is completed.
Compared with prior art, the beneficial effects of the invention are as follows：
1) integrate original top dress charging car and make the structure and function of smoke-guiding car firm by ramming, both can when top fills coking into
Row top coalings, dedusting operation, and dedusting operation when can be coaling in tamping coking, fills and makes firm by ramming particularly suitable for top
Integrated coke oven；
2) with simultaneously using top dress charging car compared with the technical solution for making smoke-guiding car firm by ramming, have floor space small, investment
It is few, the simple and convenient feature of Operation and Maintenance.
Description of the drawings
Fig. 1 is the front view for the coal loading, smoke conduction vehicle that a kind of top dress of the present invention makes integrated coke oven firm by ramming.
Fig. 2 is the A-A views in Fig. 1.
Fig. 3 is the B-B views in Fig. 1.
In figure：1. 2. coal bin of car body, 3. feed opening, 4. (n-1)th hole carbonization chamber, 5. n-th hole carbonization chamber 6.n-1 type U-shapeds sealing is led
Cover 7. n-th+2 hole 10. ball face sealing interface of carbonization chamber 8.n+2 type U-shapeds sealing 9. dust removal by ventilation pipeline of guide sleeve, 11. charging hole seat
12.U shape guide sleeve lifting gears
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of top dress of the present invention makes the coal loading, smoke conduction vehicle of integrated coke oven firm by ramming, including removable
Dynamic car body 1, coal bin 2, feed opening 3, dual U-shaped sealing guide sleeve, U-shaped guide sleeve lifting gear 12 and charging hole lid headstock gear；Institute
It states dual U-shaped sealing guide sleeve to be made of multiple U-shaped sealing guide sleeves for being hung on 1 bottom of car body, multiple U-shaped sealing guide sleeves and single hole charcoal
The hole of coalingging for changing ceiling portion is arranged in a one-to-one correspondence；Each U-shaped sealing guide sleeve can be in the drive of corresponding U-shaped guide sleeve lifting gear 12
Lower vertical lifting movement；Dual U-shaped sealing guide sleeve is in for being connected to formal dress coal carbonization room hole of coalingging with formal dress coal carbonization room both sides
The carbonization chamber of coking middle and later periods is coaling hole；The side of U-shaped sealing guide sleeve sets charging hole lid headstock gear；The top of car body 1 is equipped with
Hole is coaling at the top of coal bin 2,2 bottom of coal bin and single hole carbonization chamber correspondingly equipped with multiple feed openings 3, feed opening 3 is bilayer
Tube-in-tube structure, wherein inner sleeve are coal blanking channel, and outer sleeve connects dedusting earth station by dust removal by ventilation pipeline 9.
Hole number of coalingging at the top of the single hole carbonization chamber is 4；Dual U-shaped seals guide sleeve and is led by 2 n+2 type U-shapeds sealings
8 and 2 n-1 type U-shapeds sealing guide sleeves 6 of set form, and along single hole carbonization chamber length direction, n+2 type U-shapeds seal guide sleeve 8 and n-1 types U
Shape sealing guide sleeve 6 is arranged alternately；The quantity of feed opening 3 is 4.
The U-shaped sealing guide sleeve is equipped with ball face sealing interface 10, for being docked with the sealing of charging hole seat 11.
A kind of top fills the working method for the coal loading, smoke conduction vehicle for making integrated coke oven firm by ramming, including：
1) the n-th hole carbonization chamber 5 is ready for top when coalingging, and the traveling of 1 elder generation of car body is coaling to coal tower into coal bin 2；It coalings
Aftercarriage 1 travels to the position in the 5 each hole of coalingging of the n-th hole of face carbonization chamber respectively of each feed opening 3, and charging hole lid is utilized to open and close dress
The charging hole lid for setting the n-th hole carbonization chamber 5 that will will be coaling is removed, and 5 corresponding tedge of the n-th hole carbonization chamber is switched to high pressure ammonia
Water sprays state, starts the small part flue dust before coalingging and sucks gas collecting tube by the tedge in the n-th hole carbonization chamber 5；It opens logical
The dedusting fan of wind dust pelletizing system, the most of flue gas generated when coalingging are passed through under negative pressure state by the outer sleeve of feed opening 3
Dust removal by ventilation pipeline 9 is drawn into the processing of dedusting earth station；After top is coaling, will respectively it be coaling by charging hole lid headstock gear
Port lid is kept in the center, and high pressure aqua ammonia sprinkling is stopped；So far an operation cycle is completed.
2) when the n-th hole carbonization chamber 5 is ready for stamp charging, car body 1 is without carrying coal, first by 1 traveling of car body to n-1 types U
Shape seals the position of 2 the (n-1)th hole of nozzle face carbonization chambers 4 and the n-th hole carbonization chamber 5 of guide sleeve 6, at this point, n+2 type U-shapeds seal
2 the n-th hole of nozzle face carbonization chambers 5 of guide sleeve 8 and the n-th+2 hole carbonization chamber 7；By U-shaped guide sleeve lifting gear 12 by n-1 types U
Shape seals guide sleeve 6 and n+2 type U-shapeds sealing guide sleeve 8 is fallen, and utilizes ball face sealing interface 10 and 11 tight seal of each charging hole seat；
Volume of smoke is generated during stamp charging, is corresponded to respectively to the (n-1)th hole carbonization chamber 4, the n-th hole carbonization chamber 5, the n-th+2 hole carbonization chamber 7
Tedge sprinkling high pressure aqua ammonia generate suction force, a part of flue dust in the n-th hole carbonization chamber 5 passes through in the n-th hole carbonization chamber 5
Tedge sucks gas collecting tube, and another part flue dust seals guide sleeve 6 by n-1 type U-shapeds and n+2 type U-shapeds seal guide sleeve 8, from
The the n-th hole carbonization chamber 5 coaling is oriented to adjacent the (n-1)th hole carbonization chamber 4 and the n-th+2 hole carbonization chamber in the coking middle and later periods in both sides
7；After stamp charging, n-1 type U-shapeds are sealed by guide sleeve 6 by U-shaped guide sleeve lifting gear 12 and n+2 type U-shapeds seal guide sleeve 8
Lift, each charging hole lid is kept in the center by charging hole lid headstock gear, stops high pressure aqua ammonia sprinkling；So far a behaviour is completed
Make the period.
Following embodiment is being implemented down based on the technical solution of the present invention, gives detailed embodiment and tool
The operating process of body, but protection scope of the present invention is not limited to following embodiments.Method therefor is such as without spy in following embodiments
It is conventional method not mentionlet alone bright.
【Embodiment】
In the present embodiment, as shown in Figure 2 and Figure 3,4 holes of coalingging are equipped with along pusher side-coke side direction at the top of single hole carbonization chamber,
(being from left to right coke oven machine side to coke side direction)；As shown in Fig. 2, when the dress mode of manufacture of top, coal loading, smoke conduction vehicle is completed at the same time dress
Coal and lead cigarette operation；Coal charge in coal bin 2 is through 4 feed openings 3, and hole of coalingging from 4 enters the n-th hole carbonization chamber 5, feed opening 3
Outer sleeve connects dust removal by ventilation pipeline 9, and after opening dedusting fan, a large amount of flue gases for generation of coalingging pass through ventilation under negative pressure state
Cleaning shaft 9 is drawn into the processing of dedusting earth station.As shown in figure 3, when making mode of manufacture firm by ramming, the hole of coalingging at the top of carbonization chamber does not have to
It in coalingging, only carries out leading cigarette operation, the major part generated when guide sleeve coalings pusher side is sealed by the dual U-shaped on coal loading, smoke conduction vehicle
Flue dust is oriented to the (n-1)th adjacent hole carbonization chamber 4 and n-th that both sides are in the coking middle and later periods from the n-th hole carbonization chamber 5 coaling
+ 2 hole carbonization chambers 7.Detailed process is as follows：
N-th hole carbonization chamber 5 is ready for top when coalingging, from coal tower fill coal charge after car body 1 travel to 4 feed openings
3 respectively the n-th hole of face carbonization chamber 5 correspond to 4 holes of coalingging position, will will be coaling using charging hole lid headstock gear n-th
4 charging hole lids of hole carbonization chamber 5 are removed, and 5 corresponding tedge of the n-th hole carbonization chamber is switched to high pressure aqua ammonia sprinkling state, opens
Begin coaling before small part flue dust pass through in the n-th hole carbonization chamber 5 tedge suck gas collecting tube；Open the dedusting of ventilating and purifying air system
Wind turbine, the most of flue gas generated when coalingging are aspirated by the outer sleeve of feed opening 3 by dust removal by ventilation pipeline 9 under negative pressure state
It is handled to dedusting earth station；After top is coaling, each charging hole lid is kept in the center by charging hole lid headstock gear, is stopped
High pressure aqua ammonia sprays；So far an operation cycle is completed.
When n-th hole carbonization chamber 5 is ready for stamp charging, car body 1 is without carrying coal, first by 1 traveling of car body to n-1 type U-shapeds
The position of 2 the (n-1)th hole of nozzle face carbonization chambers 4 and the n-th hole carbonization chamber 5 of guide sleeve 6 is sealed, at this point, the sealing of n+2 type U-shapeds is led
2 the n-th hole of the nozzle face carbonization chambers 5 and the n-th+2 hole carbonization chamber 7 of set 8.Volume of smoke is generated during stamp charging, by n-1 types
U-shaped seals guide sleeve 6 and n+2 type U-shapeds sealing guide sleeve 8 is fallen, using ball face sealing interface 10 and 11 tight seal of each charging hole seat,
It is generated respectively to the (n-1)th hole carbonization chamber 4, the n-th hole carbonization chamber 5,7 corresponding tedge sprinkling high pressure aqua ammonia of the n-th+2 hole carbonization chamber
Suction force, a part of flue dust in the n-th hole carbonization chamber 5 pass through the tedge in the n-th hole carbonization chamber 5 and suck gas collecting tube, another portion
Flue dust is divided to seal guide sleeve 6 and n+2 type U-shapeds sealing guide sleeve 8 from the n-th hole carbonization chamber 5 guiding phase coaling by n-1 type U-shapeds
Adjacent both sides are in the (n-1)th hole carbonization chamber 4 and the n-th+2 hole carbonization chamber 7 of coking middle and later periods；After stamp charging, led by U-shaped
N-1 type U-shapeds are sealed guide sleeve 6 with set lifting gear 12 and n+2 type U-shapeds sealing guide sleeve 8 lifts, will by charging hole lid headstock gear
Each charging hole lid is kept in the center, and high pressure aqua ammonia sprinkling is stopped；So far an operation cycle is completed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of top dress makes the coal loading, smoke conduction vehicle of integrated coke oven firm by ramming, which is characterized in that including moveable car body, coal bin,
Feed opening, dual U-shaped sealing guide sleeve, U-shaped guide sleeve lifting gear and charging hole lid headstock gear；The dual U-shaped seals guide sleeve by more
A U-shaped sealing guide sleeve composition for being hung on vehicle bottom, multiple U-shaped sealing guide sleeves coaling hole one by one at the top of single hole carbonization chamber
It is correspondingly arranged；Each U-shaped sealing guide sleeve can move vertical lifting under the drive of corresponding U-shaped guide sleeve lifting gear；Dual U-shaped is close
Envelope guide sleeve is in the carbonization chamber of coking middle and later periods with formal dress coal carbonization room both sides and coalings for being connected to formal dress coal carbonization room hole of coalingging
Hole；The side of U-shaped sealing guide sleeve sets charging hole lid headstock gear；The top of car body is equipped with coal bin, and coal bin bottom is carbonized with single hole
Hole is coaling correspondingly equipped with multiple feed openings by ceiling portion, and feed opening is double-layer sleeve structure, and wherein inner sleeve is coal blanking
Channel, outer sleeve connect dedusting earth station by dust removal by ventilation pipeline.
2. a kind of top dress according to claim 1 makes the coal loading, smoke conduction vehicle of integrated coke oven firm by ramming, which is characterized in that described
Hole number of coalingging at the top of single hole carbonization chamber is 4；Dual U-shaped seals guide sleeve and seals guide sleeve and 2 n-1 types U by 2 n+2 type U-shapeds
Shape seals guide sleeve composition, and along single hole carbonization chamber length direction, n+2 type U-shapeds sealing guide sleeve and n-1 type U-shapeds sealing guide sleeve are alternately set
It sets；The quantity of feed opening is 4.
3. a kind of top dress according to claim 1 makes the coal loading, smoke conduction vehicle of integrated coke oven firm by ramming, which is characterized in that described
U-shaped seals guide sleeve and is equipped with ball face sealing interface, for being docked with charging hole seat sealing.
4. a kind of top dress makes the working method of the coal loading, smoke conduction vehicle of integrated coke oven firm by ramming as described in claim 1, feature exists
In, including：
1) the n-th hole carbonization chamber is ready for top when coalingging, and car body elder generation traveling to coal tower is coaling into coal bin；Aftercarriage of coalingging is walked
Row will be filled to the position in each feed opening each hole of coalingging of the n-th hole of face carbonization chamber respectively using charging hole lid headstock gear
The charging hole lid of n-th hole carbonization chamber of coal is removed, and the corresponding tedge of the n-th hole carbonization chamber is switched to high pressure aqua ammonia sprinkling state,
Start the small part flue dust before coalingging and gas collecting tube is sucked by the tedge in the n-th hole carbonization chamber；Open ventilating and purifying air system
Dedusting fan, the most of flue gas generated when coalingging are taken out by the outer sleeve of feed opening by dust removal by ventilation pipeline under negative pressure state
It is drawn onto the processing of dedusting earth station；After top is coaling, each charging hole lid is kept in the center by charging hole lid headstock gear, is stopped
Only high pressure aqua ammonia sprays；So far an operation cycle is completed.
2) when the n-th hole carbonization chamber is ready for stamp charging, car body first leads car body traveling to n-1 type U-shapeds sealing without carrying coal
The position of 2 nozzle face the (n-1)th hole carbonization chambers and the n-th hole carbonization chamber of set, at this point, 2 pipes of n+2 type U-shapeds sealing guide sleeve
Mouth face the n-th hole carbonization chamber and the n-th+2 hole carbonization chamber；N-1 type U-shapeds are sealed into guide sleeve and n+2 types by U-shaped guide sleeve lifting gear
U-shaped sealing guide sleeve is fallen, and utilizes ball face sealing interface and each charging hole seat tight seal；A large amount of cigarettes are generated during stamp charging
Dirt is generated to the (n-1)th hole carbonization chamber, the n-th hole carbonization chamber, the corresponding tedge sprinkling high pressure aqua ammonia of the n-th+2 hole carbonization chamber respectively
Suction force, a part of flue dust in the n-th hole carbonization chamber pass through the tedge in the n-th hole carbonization chamber and suck gas collecting tube, another part
Flue dust seals guide sleeve by n-1 type U-shapeds and n+2 type U-shapeds seal guide sleeve, and both sides phase is oriented to from the n-th hole carbonization chamber coaling
Adjacent the (n-1)th hole carbonization chamber and the n-th+2 hole carbonization chamber in the coking middle and later periods；After stamp charging, pass through U-shaped guide sleeve liter
N-1 type U-shapeds are sealed guide sleeve to falling unit and n+2 type U-shapeds sealing guide sleeve lifts, by charging hole lid headstock gear by hole of respectively coalingging
Lid is kept in the center, and high pressure aqua ammonia sprinkling is stopped；So far an operation cycle is completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287711.XA CN108277027A (en) | 2018-03-30 | 2018-03-30 | A kind of top dress makes the coal loading, smoke conduction vehicle and its working method of integrated coke oven firm by ramming |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287711.XA CN108277027A (en) | 2018-03-30 | 2018-03-30 | A kind of top dress makes the coal loading, smoke conduction vehicle and its working method of integrated coke oven firm by ramming |
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| CN108277027A true CN108277027A (en) | 2018-07-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109504406A (en) * | 2018-12-05 | 2019-03-22 | 王爱珠 | A kind of production technology and tar preparing tar by jet coal coking process |
| CN113403090A (en) * | 2021-07-09 | 2021-09-17 | 大连华锐重工焦炉车辆设备有限公司 | Smokeless coal charging car with smoke guiding function and using method thereof |
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| CN113403090A (en) * | 2021-07-09 | 2021-09-17 | 大连华锐重工焦炉车辆设备有限公司 | Smokeless coal charging car with smoke guiding function and using method thereof |
| CN113403090B (en) * | 2021-07-09 | 2023-07-28 | 大连华锐重工焦炉车辆设备有限公司 | Smokeless coal charging car with smoke guiding function and using method thereof |
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Application publication date: 20180713 |