CN107201239A - A kind of anti-loss system and method for tamping coke oven machine side-installed coal flue dust - Google Patents
A kind of anti-loss system and method for tamping coke oven machine side-installed coal flue dust Download PDFInfo
- Publication number
- CN107201239A CN107201239A CN201710598470.6A CN201710598470A CN107201239A CN 107201239 A CN107201239 A CN 107201239A CN 201710598470 A CN201710598470 A CN 201710598470A CN 107201239 A CN107201239 A CN 107201239A
- Authority
- CN
- China
- Prior art keywords
- pusher side
- sealing
- furnace
- cigarette
- furnace roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- C10B43/00—Preventing or removing incrustations
-
- 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
- C10B27/00—Arrangements for withdrawal of the distillation gases
- C10B27/04—Arrangements for withdrawal of the distillation gases during the charging operation of the oven
-
- 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
- C10B31/06—Charging devices for charging horizontally
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The present invention relates to a kind of anti-loss system and method for tamping coke oven machine side-installed coal flue dust, the system includes furnace roof and moves smoke guide device and pusher side furnace mouth seal device；Furnace roof move smoke guide device by the sealing being sequentially connected lead cigarette sleeve pipe, lead cigarette connecting tube, lead cigarette blower fan, sealing docking sleeve pipe constitute；Pusher side furnace mouth seal device is made up of smoke guiding cover and pusher side oven door sealing frame；Briquette both sides when pusher side oven door sealing inframe sets flexible sealing body with loading keep in sealing contact, keep in sealing contact at the top of briquette when sealing deflector is set in smoke guiding cover with loading.The present invention is aspirated by furnace roof smoke guiding hole to pusher side flue gas in carbonization chamber, negative pressure is formed in pusher side furnace roof confined space, the flue gas being sucked simultaneously sprays in pusher side fire door into carbonization chamber, inner flue gas of the stove is prevented to the motion of pusher side fire door, whole recovery of raw coke oven gas during so as to effectively prevent from the loss of coal-charging smoke, and realize to coaling.
Description
Technical field
The present invention relates to coke oven smoke treatment technical field, more particularly to a kind of anti-loss of tamping coke oven machine side-installed coal flue dust
System and method.
Background technology
Tamping coke furnace coking is one kind of mechanization chamber type coking process, compared with the dress coke oven of top, can increase weakly caking coal
Match, efficiently utilize coking coal resource, be the selection process technology for being adapted to China's coking coal resource situation, current tamping coking work
Skill has been obtained for extensive use in China.
However, fill coke oven relative to top, the flue dust that tamping coke furnace is produced during coalingging has that exhaust gas volumn is big, water content
The features such as high and big viscosity, side coal technique is more used due to coalingging, carbonization chamber and atmosphere contacting surface are big during coalingging
And causing smoke catching difficulty big so that flue dust is escaped seriously during tamping coke oven coal-charging, and atmospheric environment is caused seriously
Pollution.
The trapping and processing of the flue dust produced for tamping coke oven coal-charging process, numerous environmental workers and relevant technical people
Member has put into substantial amounts of energy, also applies a variety of Processing tecchnics and technology, wet dust removal is net after such as furnace top smoke catching burning
Combine dry-type floor dust removing station purification technique after chemical industry skill, furnace top smoke catching burning, using furnace roof U-tube smoke guide device by cigarette
Conductance enters coal gas collection system and combines burner smoke trapping earth station handling process etc..These coal-charging smoke Processing tecchnics are to making firm by ramming
Coke oven coal-charging smoke serves certain control and catharsis, but for coalingging during escaped at the fire door that pusher side is opened wide
Flue dust, fail to carry out highly effective control and collection, cause that to escape flue dust during tamping coke oven coal-charging still serious,
Pollution to environment is still continuing, and huge environmental protection pressure is brought to manufacturing enterprise, limits make firm by ramming to a certain extent
The application and popularization of coking technology.
The flue dust escaped during for tamping coke oven coal-charging at the fire door that pusher side is opened wide, is typically employed at pusher side fire door and sets
The sealing at sealing firedoor frame reinforcement fire door is put, while setting smoke catching cover to collect from fire door above sealing frame escapes flue dust
Mode be controlled.But in actual production, usually because a variety of causes make it that the coal-charging smoke amount escaped from fire door is very big,
Seal firedoor frame sealing function limited, the smoke catching cover of top also can only collection portion exceptionally escape flue dust, most flue dust is still
So cannot effectively it control.
The content of the invention
The invention provides a kind of anti-loss system and method for tamping coke oven machine side-installed coal flue dust, pass through furnace roof smoke guiding hole pair
Pusher side flue gas is aspirated in carbonization chamber, and negative pressure is formed in pusher side furnace roof confined space, while the flue gas being sucked is in pusher side
Fire door sprays into carbonization chamber, prevents inner flue gas of the stove to the motion of pusher side fire door, so that the loss of coal-charging smoke is effectively prevented,
And realize whole recovery of raw coke oven gas when coalingging.
In order to achieve the above object, the present invention is realized using following technical scheme：
A kind of anti-loss system of tamping coke oven machine side-installed coal flue dust, including furnace roof movement smoke guide device and the sealing of pusher side fire door
Device；The furnace roof movement smoke guide device is arranged in moving cart, and can realize lifting and level under drive device drive
Expanding-contracting action；Furnace roof move smoke guide device by the sealing being sequentially connected lead cigarette sleeve pipe, lead cigarette connecting tube, lead cigarette blower fan, sealing pair
Female connector pipe is constituted, and cigarette sleeve pipe is led in sealing to be used to be tightly connected with pusher side furnace roof smoke guiding hole；Pusher side furnace mouth seal device is by smoke guiding cover
With pusher side oven door sealing frame composition, sealing docking sleeve pipe is used to dock with sealing at the top of smoke guiding cover, smoke guiding cover bottom and pusher side stove
Door sealing frame is fixedly connected；Furnace roof movement smoke guide device docked with pusher side furnace mouth seal device after, and pusher side oven door sealing frame and
After pusher side carbonization chamber both sides furnace stay is in sealing contact, pusher side furnace mouth seal device and carbonization chamber both sides furnace stay, fire door top headwall it
Between form closing space；Briquette both sides when pusher side oven door sealing inframe sets flexible sealing body with loading keep in sealing contact, lead
Kept at the top of briquette when sealing deflector is set in petticoat pipe with loading in sealing contact.
The sealing is led between cigarette sleeve pipe and pusher side furnace roof smoke guiding hole to contact sealing, between the two with circumferentially closing
Contact line or contact surface.
The cigarette blower fan of leading is centrifugal blower or axial flow blower；Lead cigarette blower fan configuration variable-frequency motor or variable speed electric motors, particularly, or with
Volume adjusting apparatus is set on the pipeline for leading the connection of cigarette blower fan.
A kind of anti-loss method of tamping coke oven machine side-installed coal flue dust based on the system, comprises the following steps：
1) coaling before beginning, open pusher side furnace roof smoke guiding hole lid, furnace roof movement smoke guide device is moved to charcoal to be coaling
Change the surface of room furnace roof；Simultaneously moving machine wing furnace mouth sealing device, make its just to fire door, now pusher side oven door sealing frame two
Side is contacted with carbonization chamber both sides furnace stay to be coaling respectively, so as to realize the sealing to pusher side fire door；
2) mobile sealing is led into cigarette sleeve pipe by drive device to fall, is allowed to be tightly connected with pusher side furnace roof smoke guiding hole, it is real
Now to the sealing of pusher side furnace roof smoke guiding hole；
3) free end for docking sleeve pipe and pusher side furnace mouth seal device top after positioning will be sealed by drive device
Smoke guiding cover sealing docking, realize being tightly connected for furnace roof movement smoke guide device and pusher side furnace mouth seal device；
4) coaling operation when, the flue gas produced during coalingging in carbonization chamber largely leads cigarette system mesohigh ammonia in furnace roof
Water effect is lower to enter coke oven gas gathering system by tedge；Now open in furnace roof movement smoke guide device and lead cigarette blower fan, utilization
Lead cigarette blower fan generation negative pressure extracting pusher side smoke guiding hole near carbonization chamber in flue gas, flue gas pass sequentially through sealing lead cigarette sleeve pipe,
Lead cigarette connecting tube, sealing docking sleeve pipe and enter pusher side furnace mouth seal device；Under the guiding of pusher side furnace mouth seal device, in pusher side
Fire door top forms with certain speed and pressure and flows to the air-flow inside carbonization chamber, and the air-flow can be on pusher side fire door top
Coal charging flue gas escapes in prevention carbonization chamber；Ejector action is produced simultaneously, will be collected at the flue gas in pusher side furnace mouth seal device
Introduce in carbonization chamber, realize to the air seal at pusher side fire door, effectively prevent that Coal charging flue gas is escaped at fire door；
5) flue gas in carbonization chamber is flowed to from pusher side fire door, is mixed with the Coal charging flue gas newly produced, a part is in pusher side stove
Injection air-flow of the cigarette blower fan extraction as pusher side fire door is led at the smoke guiding hole of top, remaining mixed flue gas leads the work of cigarette system in furnace roof
Under, enter coke oven gas gathering system along the both sides gap between briquette and carbonization chamber and headroom, so as to realize tamping coke furnace
Whole recovery of pusher side Coal charging flue gas.
During coke oven machine side is coaling, the air quantity of cigarette blower fan is led in appropriate regulation, it is ensured that the flue gas produced during coalingging
While slave wing furnace mouth is not escaped, also to avoid introducing excessive air because leading cigarette air quantity excessive at slave wing furnace mouthful and entering
Carbonization chamber.
Compared with prior art, the beneficial effects of the invention are as follows：
1) using the power for leading cigarette blower fan, pusher side flue gas in carbonization chamber is aspirated by furnace roof smoke guiding hole, in pusher side
Certain negative pressure is formed in furnace roof confined space, flue gas escaping to pusher side fire door is prevented；Simultaneously in the presence of cigarette blower fan is led,
The flue gas being sucked sprays in pusher side fire door into carbonization chamber, prevents inner flue gas of the stove to the motion of pusher side fire door, is prevented effectively from
Pusher side fire door flue gas is escaped；
2) make full use of fire door when raw coke oven gas is to coalingging in the stove produced when coalingging to carry out hermetic seal, make in appropriate air quantity
Under, entrance of the outdoor cold air into carbonization chamber can be also reduced or avoided, on the one hand reduces into coke oven gas gathering system
Oxygen content, improve follow-up system security, on the other hand avoid cold air at pusher side fire door refractory material masonry it is rapid
Cold-working is used, and can improve the service life of pusher side fire door coke oven masonry；
3) using the flue gas recirculation effect for leading cigarette system, the flue gas for process generation of coalingging all is controlled in carbonization chamber,
Coke oven gas gathering system is eventually entered into, on the one hand realizes and the whole of raw coke oven gas for process generation of coalingging is reclaimed, saved coal gas
Resource, on the other hand can cancel the trapping of pusher side burner smoke and follow-up ground dedusting cleaning system in the prior art, reduce engineering
Construction investment, can more avoid the operating cost and complicated handling process of the follow-up great number of ground dedusting cleaning system.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the anti-loss system of tamping coke oven machine side-installed coal flue dust of the present invention.
Fig. 2 is the A direction views in Fig. 1.
Fig. 3 is the B-B views in Fig. 2.
In figure：1. sealing lead cigarette sleeve pipe 2. lead cigarette connecting tube 3. lead cigarette blower fan 4. sealing docking the smoke guiding cover of sleeve pipe 5.
6. seal the furnace stay of 7. 11. furnace roof of pusher side oven door sealing frame 8. flexible sealing body, 9. carbonization chamber, 10. briquette of deflector 12.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, the anti-loss system of a kind of tamping coke oven machine side-installed coal flue dust of the present invention, including furnace roof are moved
Dynamic smoke guide device and pusher side furnace mouth seal device；The furnace roof movement smoke guide device is arranged in moving cart, and can be in driving
Device drives lower realize to lift and horizontal extension action；Furnace roof movement smoke guide device is led cigarette sleeve pipe 1 by the sealing being sequentially connected, led
Cigarette connecting tube 2, lead cigarette blower fan 3, sealing docking sleeve pipe 4 constitute, sealing lead cigarette sleeve pipe 1 be used for and pusher side furnace roof smoke guiding hole sealing connect
Connect；Pusher side furnace mouth seal device is made up of smoke guiding cover 5 and pusher side oven door sealing frame 7, and sealing docking sleeve pipe 4 is used for and smoke guiding cover 5
Top sealing docking, the bottom of smoke guiding cover 5 is fixedly connected with pusher side oven door sealing frame 7；Furnace roof moves smoke guide device and pusher side fire door
After sealing device docking, and after the both sides furnace stay 12 of pusher side oven door sealing frame 7 and pusher side carbonization chamber 9 is in sealing contact, pusher side fire door is close
Closing space is formed between seal apparatus and the both sides furnace stay 12 of carbonization chamber 9, fire door top headwall；Set soft in pusher side oven door sealing frame 7
Property seal 8 with load when the both sides of briquette 10 keep it is in sealing contact, set in smoke guiding cover 5 sealing deflector 6 with load when coal
The top of cake 10 keeps in sealing contact.
The sealing is led between cigarette sleeve pipe 1 and pusher side furnace roof smoke guiding hole to contact sealing, between the two with circumferentially closing
The contact line or contact surface of conjunction.
The cigarette blower fan 3 of leading is centrifugal blower or axial flow blower；The configuration variable-frequency motor of cigarette blower fan 3 or variable speed electric motors, particularly are led, or
With leading volume adjusting apparatus is set on the pipeline that cigarette blower fan 3 is connected.
A kind of anti-loss method of tamping coke oven machine side-installed coal flue dust based on the system, comprises the following steps：
1) coaling before beginning, open pusher side furnace roof smoke guiding hole lid, furnace roof movement smoke guide device is moved to charcoal to be coaling
Change the surface of room furnace roof 11；Moving machine wing furnace mouth sealing device, makes it just to fire door, now pusher side oven door sealing frame 7 simultaneously
Both sides contacted respectively with the both sides furnace stay 12 of carbonization chamber 9 to be coaling, so as to realize the sealing to pusher side fire door；
2) mobile sealing is led into cigarette sleeve pipe 1 by drive device to fall, is allowed to be tightly connected with pusher side furnace roof smoke guiding hole, it is real
Now to the sealing of pusher side furnace roof smoke guiding hole；
3) free end for docking sleeve pipe 4 and pusher side furnace mouth seal device top after positioning will be sealed by drive device
The sealing docking of smoke guiding cover 5, realize being tightly connected for furnace roof movement smoke guide device and pusher side furnace mouth seal device；
4) coaling operation when, the flue gas produced during coalingging in carbonization chamber 9 largely leads cigarette system mesohigh in furnace roof
Ammoniacal liquor effect is lower to enter coke oven gas gathering system by tedge；Now open in furnace roof movement smoke guide device and lead cigarette blower fan 3, profit
With flue gas in the carbonization chamber 9 led near the negative pressure extracting pusher side smoke guiding hole that cigarette blower fan 3 is produced, flue gas passes sequentially through sealing and leads cigarette set
Pipe 1, lead cigarette connecting tube 2, sealing docking sleeve pipe 4 enter pusher side furnace mouth seal device；Under the guiding of pusher side furnace mouth seal device,
Formed on pusher side fire door top with certain speed and pressure and flow to the air-flow inside carbonization chamber, the air-flow can be in pusher side stove
Coal charging flue gas escapes in mouth top prevention carbonization chamber；Ejector action is produced simultaneously, will be collected in pusher side furnace mouth seal device
Flue gas introduce carbonization chamber 9 in, realize to the air seal at pusher side fire door, effectively prevent that Coal charging flue gas is escaped at fire door；
5) flue gas in carbonization chamber 9 is flowed to from pusher side fire door, is mixed with the Coal charging flue gas newly produced, a part is in pusher side stove
Cigarette blower fan 3 is led at the smoke guiding hole of top and extracts injection air-flow as pusher side fire door out, and remaining mixed flue gas leads cigarette system in furnace roof
Under effect, enter coke oven gas gathering system along the both sides gap between briquette 10 and carbonization chamber 9 and headroom, made firm by ramming so as to realize
Whole recovery of coke oven machine side Coal charging flue gas.
During coke oven machine side is coaling, the air quantity of cigarette blower fan 3 is led in appropriate regulation, it is ensured that the flue gas produced during coalingging
While slave wing furnace mouth is not escaped, also to avoid introducing excessive air because leading cigarette air quantity excessive at slave wing furnace mouthful and entering
Carbonization chamber 9.
As shown in Figure 1 and Figure 2, the sealing deflector 6 is the plate-like piece that one end is hinged in smoke guiding cover, seals deflector 6
It can load to briquette 10 and be lifted above direction, it is set along the width of carbonization chamber 9 is elongated；When coalingging, deflector 6 is sealed
The top of bottom and briquette 10 remain linear contact lay.
As shown in figure 3, the flexible fluid-directing body 8, which is located at the correspondence briquette 10 of pusher side oven door sealing frame 7, loads side, it is energy
It is enough inwardly rotate to opening structure, when coalingging, the top of briquette 10 is opened after flexible fluid-directing body 8 loads charcoal by pusher side oven door sealing frame 7
Change in room 9, during briquette 10 is moved inward, flexible fluid-directing body 8 is acted on or the extraneous spring applied by natural resiliency
Power etc. is acted on, and is adjacent to all the time in the both sides of briquette 10.
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 (5)
1. a kind of anti-loss system of tamping coke oven machine side-installed coal flue dust, it is characterised in that move smoke guide device and machine including furnace roof
Wing furnace mouth sealing device；The furnace roof movement smoke guide device is arranged in moving cart, and can be realized under drive device drive
Lifting and horizontal extension action；Furnace roof moves smoke guide device and leads cigarette sleeve pipe by the sealing being sequentially connected, leads cigarette connecting tube, leads cigarette wind
Machine, sealing docking sleeve pipe composition, cigarette sleeve pipe is led in sealing to be used to be tightly connected with pusher side furnace roof smoke guiding hole；Pusher side furnace mouth seal device
It is made up of smoke guiding cover and pusher side oven door sealing frame, sealing docking sleeve pipe is used to dock with sealing at the top of smoke guiding cover, smoke guiding cover bottom
It is fixedly connected with pusher side oven door sealing frame；After furnace roof movement smoke guide device is docked with pusher side furnace mouth seal device, and pusher side fire door
After sealing frame and pusher side carbonization chamber both sides furnace stay are in sealing contact, on pusher side furnace mouth seal device and carbonization chamber both sides furnace stay, fire door
Closing space is formed between portion's headwall；Briquette both sides when pusher side oven door sealing inframe sets flexible sealing body with loading keep sealing
Kept at the top of briquette when sealing deflector is set in contact, smoke guiding cover with loading in sealing contact.
2. the anti-loss system of a kind of tamping coke oven machine side-installed coal flue dust according to claim 1, it is characterised in that described close
Envelope is led to contact sealing between cigarette sleeve pipe and pusher side furnace roof smoke guiding hole, between the two with the contact line or contact circumferentially closed
Face.
3. the anti-loss system of a kind of tamping coke oven machine side-installed coal flue dust according to claim 1, it is characterised in that described to lead
Cigarette blower fan is centrifugal blower or axial flow blower；Lead cigarette blower fan configuration variable-frequency motor or variable speed electric motors, particularly, or be connected with leading cigarette blower fan
Volume adjusting apparatus is set on pipeline.
4. a kind of anti-loss method of tamping coke oven machine side-installed coal flue dust based on system described in claim 1, it is characterised in that bag
Include following steps：
1) coaling before beginning, open pusher side furnace roof smoke guiding hole lid, furnace roof movement smoke guide device is moved to carbonization chamber to be coaling
The surface of furnace roof；Moving machine wing furnace mouth sealing device, makes it just to fire door simultaneously, now the both sides of pusher side oven door sealing frame point
Do not contacted with carbonization chamber both sides furnace stay to be coaling, so as to realize the sealing to pusher side fire door；
2) mobile sealing is led into cigarette sleeve pipe by drive device to fall, is allowed to be tightly connected with pusher side furnace roof smoke guiding hole, realization pair
The sealing of pusher side furnace roof smoke guiding hole；
3) the docking free end of sleeve pipe and leading for pusher side furnace mouth seal device top after positioning will be sealed by drive device
Petticoat pipe sealing docking, realizes being tightly connected for furnace roof movement smoke guide device and pusher side furnace mouth seal device；
4) coaling operation when, the flue gas that is produced during coalingging in carbonization chamber is most of to lead cigarette system mesohigh ammoniacal liquor in furnace roof and makees
With it is lower by tedge enter coke oven gas gathering system；Now open in furnace roof movement smoke guide device and leads cigarette blower fan, using leading cigarette
Flue gas in the carbonization chamber near negative pressure extracting pusher side smoke guiding hole that blower fan is produced, flue gas passes sequentially through sealing and leads cigarette sleeve pipe, leads cigarette
Connecting tube, sealing docking sleeve pipe enter pusher side furnace mouth seal device；Under the guiding of pusher side furnace mouth seal device, in pusher side fire door
Top is formed with certain speed and pressure and flows to the air-flow inside carbonization chamber, and the air-flow can be prevented on pusher side fire door top
Coal charging flue gas escapes in carbonization chamber；Ejector action is produced simultaneously, and the flue gas being collected in pusher side furnace mouth seal device is introduced
In carbonization chamber, realize to the air seal at pusher side fire door, effectively prevent that Coal charging flue gas is escaped at fire door；
5) flue gas in carbonization chamber is flowed to from pusher side fire door, is mixed with the Coal charging flue gas newly produced, a part is led in pusher side furnace roof
Injection air-flow of the cigarette blower fan extraction as pusher side fire door is led at cigarette hole, remaining mixed flue gas leads the effect of cigarette system in furnace roof
Under, enter coke oven gas gathering system along the both sides gap between briquette and carbonization chamber and headroom, so as to realize tamping coke furnace machine
Whole recovery of side coal flue gas.
5. a kind of anti-loss method of tamping coke oven machine side-installed coal flue dust according to claim 4, it is characterised in that in coke oven
During pusher side is coaling, the air quantity of cigarette blower fan is led in appropriate regulation, it is ensured that slave wing furnace mouthful is not outer for the flue gas produced during coalingging
While ease, also to avoid introducing excessive air because leading cigarette air quantity excessive at slave wing furnace mouthful and entering carbonization chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598470.6A CN107201239B (en) | 2017-07-21 | 2017-07-21 | Coal-charging smoke dust loss prevention system and method at tamping coke oven machine side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598470.6A CN107201239B (en) | 2017-07-21 | 2017-07-21 | Coal-charging smoke dust loss prevention system and method at tamping coke oven machine side |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107201239A true CN107201239A (en) | 2017-09-26 |
| CN107201239B CN107201239B (en) | 2022-08-19 |
Family
ID=59911217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710598470.6A Active CN107201239B (en) | 2017-07-21 | 2017-07-21 | Coal-charging smoke dust loss prevention system and method at tamping coke oven machine side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107201239B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021995A (en) * | 2018-09-28 | 2018-12-18 | 中冶焦耐(大连)工程技术有限公司 | A kind of totally-enclosed collection of coke oven loss flue dust and processing method |
| CN109021991A (en) * | 2018-09-28 | 2018-12-18 | 中冶焦耐(大连)工程技术有限公司 | A kind of totally-enclosed centralized collection of coke oven smoke and processing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE681743C (en) * | 1938-11-18 | 1939-09-30 | Otto & Co Gmbh Dr C | Leveling device for coke stoves |
| US3933595A (en) * | 1974-06-21 | 1976-01-20 | Wilputte Corporation | Oven door fume collection system |
| FR2526036A1 (en) * | 1982-05-03 | 1983-11-04 | Wsw Planungsges | Fume extn. system for coke oven battery - includes mobile fume extn. hood located above quenching wagon, and water spraying nozzles which wash the fumes |
| JPH06100864A (en) * | 1992-09-22 | 1994-04-12 | Nippon Steel Corp | Combustion and removal of carbon attached to inner wall of charge port of carbonization chamber of coke oven |
| CN101186832A (en) * | 2007-12-12 | 2008-05-28 | 中冶焦耐工程技术有限公司 | Tamping coke oven machine side furnace door and furnace top smoke catching method and device |
| CN201890863U (en) * | 2010-12-02 | 2011-07-06 | 中冶焦耐(大连)工程技术有限公司 | Flue gas converting vehicle used for coaling and dust removing of coking furnace |
| CN102268271A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Coal charging flue gas treatment process for stamp-charging coke oven |
| CN102417818A (en) * | 2011-10-18 | 2012-04-18 | 大连华宇冶金设备有限公司 | Novel ram side soot treatment device for soot guide vehicle |
| CN203569023U (en) * | 2013-10-30 | 2014-04-30 | 中冶焦耐工程技术有限公司 | Sealing device for furnace-top smoke conversion vehicle of tamping coke oven |
| DE102013109924A1 (en) * | 2013-09-10 | 2015-03-12 | Thyssenkrupp Industrial Solutions Ag | Method and device for filling a coke oven chamber of a coke oven |
| CN207243811U (en) * | 2017-07-21 | 2018-04-17 | 中冶焦耐(大连)工程技术有限公司 | A kind of anti-loss system of tamping coke oven machine side-installed coal flue dust |
-
2017
- 2017-07-21 CN CN201710598470.6A patent/CN107201239B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE681743C (en) * | 1938-11-18 | 1939-09-30 | Otto & Co Gmbh Dr C | Leveling device for coke stoves |
| US3933595A (en) * | 1974-06-21 | 1976-01-20 | Wilputte Corporation | Oven door fume collection system |
| FR2526036A1 (en) * | 1982-05-03 | 1983-11-04 | Wsw Planungsges | Fume extn. system for coke oven battery - includes mobile fume extn. hood located above quenching wagon, and water spraying nozzles which wash the fumes |
| JPH06100864A (en) * | 1992-09-22 | 1994-04-12 | Nippon Steel Corp | Combustion and removal of carbon attached to inner wall of charge port of carbonization chamber of coke oven |
| CN101186832A (en) * | 2007-12-12 | 2008-05-28 | 中冶焦耐工程技术有限公司 | Tamping coke oven machine side furnace door and furnace top smoke catching method and device |
| CN201890863U (en) * | 2010-12-02 | 2011-07-06 | 中冶焦耐(大连)工程技术有限公司 | Flue gas converting vehicle used for coaling and dust removing of coking furnace |
| CN102268271A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Coal charging flue gas treatment process for stamp-charging coke oven |
| CN102417818A (en) * | 2011-10-18 | 2012-04-18 | 大连华宇冶金设备有限公司 | Novel ram side soot treatment device for soot guide vehicle |
| DE102013109924A1 (en) * | 2013-09-10 | 2015-03-12 | Thyssenkrupp Industrial Solutions Ag | Method and device for filling a coke oven chamber of a coke oven |
| CN203569023U (en) * | 2013-10-30 | 2014-04-30 | 中冶焦耐工程技术有限公司 | Sealing device for furnace-top smoke conversion vehicle of tamping coke oven |
| CN207243811U (en) * | 2017-07-21 | 2018-04-17 | 中冶焦耐(大连)工程技术有限公司 | A kind of anti-loss system of tamping coke oven machine side-installed coal flue dust |
Non-Patent Citations (2)
| Title |
|---|
| 戴成武等: "6.25m捣固焦炉的技术特点及工艺分析", 《燃料与化工》 * |
| 陈光等: "捣固焦炉高压氨水消烟的数值模拟", 《安徽工业大学学报(自然科学版)》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021995A (en) * | 2018-09-28 | 2018-12-18 | 中冶焦耐(大连)工程技术有限公司 | A kind of totally-enclosed collection of coke oven loss flue dust and processing method |
| CN109021991A (en) * | 2018-09-28 | 2018-12-18 | 中冶焦耐(大连)工程技术有限公司 | A kind of totally-enclosed centralized collection of coke oven smoke and processing method |
| CN109021991B (en) * | 2018-09-28 | 2021-07-27 | 中冶焦耐(大连)工程技术有限公司 | Totally-enclosed centralized collection and treatment method for coke oven smoke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107201239B (en) | 2022-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107267169A (en) | A kind of tamping coke oven machine side-installed coal flue dust oriented control system and method | |
| CN101113339B (en) | Tamping coke oven machine side-installed coal dust cleaning apparatus | |
| CN208055262U (en) | A kind of SCP all-in-one machines dust pelletizing system | |
| CN107201239A (en) | A kind of anti-loss system and method for tamping coke oven machine side-installed coal flue dust | |
| CN207227339U (en) | A kind of tamping coke oven machine side-installed coal flue dust oriented control system | |
| CN102391883A (en) | Tamping coal charging dust removal system and working method thereof | |
| CN207243811U (en) | A kind of anti-loss system of tamping coke oven machine side-installed coal flue dust | |
| CN203731844U (en) | Electric arc furnace device | |
| CN100412163C (en) | Side big gate sealing device for side-mounted stamp-charging coke oven | |
| CN200992532Y (en) | Stamping charging coke oven coal-charging smoke-guiding car with machine side door smoke control | |
| CN2883372Y (en) | Sucktion smoke guiding, scattering-free coal loading closing device of ramming coke oven | |
| CN207243807U (en) | A kind of flow guiding type pusher side furnace door sealing device | |
| CN202246543U (en) | Tamping, coal charging and dedusting system | |
| CN202116500U (en) | Coal loading smoke treatment device of tamping coke oven | |
| CN205228194U (en) | Acheson furnace exhaust gas collecting device | |
| CN211035805U (en) | Top-mounted coke oven coal-charging smoke treatment system | |
| CN201136854Y (en) | Smoke eliminating and dust collecting device for coal-charging and pushing vehicles | |
| CN211035811U (en) | Tamping coke oven coal-charging smoke dust treatment and coke oven flue gas purification coupling system | |
| CN113025352A (en) | Flue gas dust removal system and process for tamping coke oven and tamping station | |
| CN211170577U (en) | Processing device for furnace end smoke at coke side of coke oven | |
| CN102634353A (en) | Dust removal system on coke oven machine side | |
| CN107227162A (en) | Using the sealed pusher side furnace door sealing device of raw coke oven gas | |
| CN107245341A (en) | A kind of flow guiding type pusher side furnace door sealing device | |
| CN2905786Y (en) | Side-mounted tamping type coke oven side kiln gate sealing device | |
| CN208536601U (en) | A kind of heating furnace fire door necking down structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |