CN108753321A - Dry quenching system and dry quenching method - Google Patents
Dry quenching system and dry quenching method Download PDFInfo
- Publication number
- CN108753321A CN108753321A CN201810759103.4A CN201810759103A CN108753321A CN 108753321 A CN108753321 A CN 108753321A CN 201810759103 A CN201810759103 A CN 201810759103A CN 108753321 A CN108753321 A CN 108753321A
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- Prior art keywords
- coke
- dry quenching
- furnace
- fortune
- burnt
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- 238000010791 quenching Methods 0.000 title claims abstract description 179
- 230000000171 quenching effect Effects 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000000571 coke Substances 0.000 claims abstract description 398
- 238000009434 installation Methods 0.000 claims abstract description 49
- 239000000428 dust Substances 0.000 claims description 19
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 11
- 238000003763 carbonization Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method 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
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
Abstract
The present invention provides a kind of dry quenching systems, the dry quenching system includes coke dry quenching furnace, coke dry quenching body structure, the coke dry quenching body structure includes furnace body accommodating chamber, the coke dry quenching furnace is located in the furnace body accommodating chamber, the dry quenching system further includes fortune coke installation, and the fortune coke installation is used to the coke in horizontal coke furnace being transported to the coke dry quenching furnace.The present invention also provides a kind of dry quenching methods, the coke that dry quenching system allows horizontal coke furnace to export executes dry coke quenching technique, and effectively reduce coke to the pollution of atmospheric environment, reduce the thermal loss of coke itself and reduce dry coke quenching equipment cost.
Description
Technical field
The present invention relates to Dry Quenching Technology fields, and in particular to a kind of dry quenching system and a kind of dry quenching method.
Background technology
Conventional dry extinguishing technique is suitable for conventional vertical coke oven, the carbonization chamber position of the Conventional upright coke oven compared with
Height, when the discharging of the coke, the difference in height between red burnt and burnt tank is larger, so as to cause red coke fall to burnt tank away from discrete time compared with
It is long so that the vertical coke oven easy tos produce larger pollution when the discharging of the coke, and causes thermal losses；In actual production work
It in skill, pollutes the environment, is needed by coke discharging and dedusting equipment when the discharging of the coke in order to avoid the vertical coke oven.
The furnace structure of horizontal coke furnace is relatively easy, and carbonization chamber height is low relative to the vertical coke oven, leads
The top of the even also slightly below burnt tank in the bottom end of coke outlet is caused, and the red coke of horizontal coke furnace production is one piece and charing
The comparable complete charge of coke of room length, these unfavorable factors prevent the red coke released by the horizontal coke furnace from directly being filled
Enter in burnt tank.
The form that the mating dry coke quenching of horizontal coke furnace is cheated using coke delivery at present, i.e., flat coke receiving car connect defocused traveling extremely
At fixed coke pusher, recycles fixed coke pusher by the burnt tank of coke push-in on flat coke receiving car, execute Dry Quenching work
Skill.This Dry Quenching technique coke exposed aerial time is long, and pollution environment and increase coke heat loss need to add
Fixed coke pusher, increases equipment cost.
Therefore, a kind of dry quenching system for horizontal coke furnace how is designed, so that utilizing the dry quenching system
Pollution to environment can be reduced when executing dry coke quenching technique, reduce coke thermal losses and reduce equipment cost become there is an urgent need for
It solves the problems, such as.
Invention content
The present invention is directed at least solve one of above-mentioned technical problem, for this purpose, the present invention provides a kind of dry quenching system and dry
Coke quenching method, the dry quenching system can reduce coke to the pollution of environment, reduction coke thermal losses and reduce equipment
Cost.
To achieve the goals above, as one aspect of the present invention, a kind of dry quenching system, the dry coke quenching are provided
System includes coke dry quenching furnace, coke dry quenching body structure, and the coke dry quenching body structure includes furnace body accommodating chamber, and the coke dry quenching furnace is located at
In the furnace body accommodating chamber, wherein the dry quenching system further includes fortune coke installation, and the fortune coke installation is used for horizontal coking
Coke in stove is transported to the coke dry quenching furnace.
Optionally, the fortune coke installation includes burnt case and the burnt vehicle of fortune,
The coke case includes the coke accommodating chamber that coke is exported for accommodating horizontal coke furnace, and the burnt vehicle of the fortune includes carrying
Portion, the coke case are detachably provided on the supporting part.
Optionally, the dry quenching system includes lift headframe, elevator, transmitting device and charging apparatus,
The lift headframe is set to coke dry quenching body structure side, and the lift headframe includes elevator operation
Chamber；
The elevator is set to the elevator and runs chamber along the top of the lift headframe short transverse, the promotion
Machine is fixed-type hoist；
The transmitting device is located at the coke dry quenching body structure along the top of short transverse, and the charging apparatus is located at institute
State the top of coke dry quenching furnace, the elevator is used to the burnt case being promoted at the transmitting device position, and by the burnt case
Interior coke is transferred in the transmitting device；
For coke to be transferred in the charging apparatus, the charging apparatus is used for the coke transmitting device
It is packed into the coke dry quenching furnace.
Optionally, the dry quenching system includes dust excluding hood, and the dust excluding hood is arranged in the transmitting device and the dress
Enter the top of device.
Optionally, the burnt vehicle of the fortune includes movable pulley, and the movable pulley is set to the supporting part away from the burnt case one
On the surface of side, so that fortune coke vehicle can be moved along track between horizontal coke furnace and the bottom of the lift headframe
It is dynamic.
Optionally, the burnt case includes top plate and bottom plate, locking mechanism, is connected between the top plate and the bottom plate
Multiple connecting plates, the top plate, the bottom plate and multiple connecting plates surround accommodation space, and multiple connecting plates include two
A switchboard, two switchboard interval settings, the top side of the switchboard is hinged with the top plate, the bottom of the switchboard
Side is separably connect with the bottom plate by the locking mechanism.
Optionally, the fortune coke installation further includes taking door gear, control device and translating device,
The fire door for taking door gear to be used to open or close horizontal coke furnace；
The control device can be selectively opened or close the top plate, the bottom plate for controlling the switchboard
The accommodation space surrounded with the connecting plate；
The translating device is for controlling the burnt case on the supporting part along towards or away from horizontal coke furnace
It moves in direction.
To achieve the goals above, as another aspect of the present invention, a kind of dry coke quenching of dry quenching system is provided
Method, wherein the dry quenching system includes coke dry quenching furnace, coke dry quenching body structure, and the coke dry quenching body structure includes furnace body
Accommodating chamber, the coke dry quenching furnace are located in the furnace body accommodating chamber, and the dry quenching system further includes fortune coke installation, the dry coke quenching
Method includes：
It controls the fortune coke installation and the coke in horizontal coke furnace is transported to the coke dry quenching furnace；
The coke is cooled down using the coke dry quenching furnace.
Optionally, the fortune coke installation includes burnt case and the burnt vehicle of fortune, and the coke case includes coke accommodating chamber, and coke is located at institute
It states in the coke accommodating chamber of burnt case, the burnt vehicle of the fortune includes supporting part, and the coke case is detachably provided on the supporting part.
Optionally, the dry quenching system includes lift headframe, elevator, transmitting device and charging apparatus, the promotion
Derrick is set to coke dry quenching body structure side, and the lift headframe includes elevator operation chamber, the elevator setting
In elevator operation chamber along the top of the lift headframe short transverse, the elevator is fixed-type hoist, described
Transmitting device is located at the coke dry quenching body structure along the top of short transverse, and the charging apparatus is located at the top of the coke dry quenching furnace
The step of portion, the coke in horizontal coke furnace is transported to the coke dry quenching furnace by the control fortune coke installation includes：
Control the coke that the fortune coke installation accepts horizontal coke furnace output；
Control the bottom that the burnt case for holding coke is transported to the lift headframe by the fortune coke installation from horizontal coke furnace；
It controls the elevator the burnt case is promoted at the transmitting device position, and by the coke in the burnt case
It is transferred in the transmitting device；
It controls the transmitting device coke is transferred in the charging apparatus；
It controls the charging apparatus and the coke is packed into the coke dry quenching furnace.
Optionally, the dry quenching system includes dust excluding hood, and the dust excluding hood is arranged in the transmitting device and the dress
Enter the top of device, the dry quenching method further includes：
It controls the transmitting device coke is transferred in the charging apparatus, and controls the charging apparatus by the coke
While charcoal is packed into the coke dry quenching furnace, the dust excluding hood is opened.
Optionally, the burnt vehicle of the fortune includes movable pulley, and the movable pulley is set to the supporting part away from the burnt case one
On the surface of side, the burnt case for holding coke is transported to the lift headframe by the control fortune coke installation from horizontal coke furnace
Bottom the step of include：
The burnt vehicle of the fortune is controlled to move between horizontal coke furnace and the bottom of the lift headframe along track.
Optionally, the burnt case includes top plate and bottom plate, locking mechanism, is connected between the top plate and the bottom plate
Multiple connecting plates, the top plate, the bottom plate and multiple connecting plates surround accommodation space, and multiple connecting plates include two
A switchboard, two switchboard interval settings, the top side of the switchboard is hinged with the top plate, the bottom of the switchboard
Side is separably connect with the bottom plate by the locking mechanism.
Optionally, the fortune coke installation further includes taking door gear, control device and translating device, and the control fortune is burnt
Device accept horizontal coke furnace output coke the step of include：
Door gear is taken to open or close the fire door of horizontal coke furnace described in control；
Control the control device enable the switchboard be selectively opened or close the top plate, the bottom plate and
The accommodation space that the connecting plate surrounds；
Controlling the translating device makes the burnt case on the supporting part along towards or away from the side of horizontal coke furnace
To movement.
The invention has the advantages that：
In the present invention, the dry quenching system includes coke dry quenching furnace, fortune coke installation, can will be crouched by the fortune coke installation
Ripe coke is transported to the coke dry quenching furnace in formula coke oven, realizes the coke that horizontal coke furnace exports being transported to described do
The technical need of stove is put out, and then dry coke quenching technique can be executed；Since the fortune coke installation can provide a kind of enclosure space, because
This, during carrying out fortune coke using the fortune coke installation, the coke is constantly in the state being isolated from the outside, and therefore, has
Effect ground reduces pollution of the coke for atmospheric environment, while also significantly reducing the thermal loss of coke itself.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the dry quenching system structural schematic diagram provided by the present invention；
Fig. 2 is the position relationship schematic diagram between the burnt vehicle of the fortune provided by the present invention and track；
Fig. 3 is the structural schematic diagram of burnt case provided by the present invention；
Fig. 4 is the flow chart of dry quenching method provided by the present invention；
Fig. 5 is the specific steps flow chart that fortune coke installation described in dry quenching method provided by the present invention accepts coke.
Reference sign
100：Dry quenching system 101：Transport coke installation
1011：Burnt case 1012：The burnt vehicle of fortune
102：Coke dry quenching furnace 103：Charging apparatus
104：Dust excluding hood 105：Furnace body accommodating chamber
106：Transmitting device 107：Elevator
108：Elevator runs chamber 10111：Top plate
10112：Bottom plate 10113：Connecting plate
10114：Control device 101131：Switchboard
10121：Movable pulley 10122：Supporting part
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As one aspect of the present invention, a kind of dry quenching system is provided, as shown in Figure 1, dry quenching system 100 includes
Coke dry quenching furnace 102, coke dry quenching body structure, the coke dry quenching body structure include furnace body accommodating chamber 105, and coke dry quenching furnace 102 is located at stove
In body accommodating chamber 105, wherein dry quenching system 100 further includes fortune coke installation 101, and fortune coke installation 101 is used for horizontal coke furnace
Interior coke is transported to coke dry quenching furnace 102.
It should be noted that the furnace structure due to horizontal coke furnace is relatively easy, and carbonization chamber height is relative to vertical
Formula coke oven is lower, and the bottom end of the coke outlet of horizontal coke furnace is caused to be less than the burnt tank for exporting coke for accepting vertical coke oven
Top, and horizontal coke furnace production coke be complete charge of coke of the block length close to the length of carbonization chamber.Therefore, cause
The coke released by horizontal coke furnace cannot be directly charged into the burnt tank, therefore coke cannot be also transported to dry put out
Stove 102 executes dry coke quenching technique.
To solve the above-mentioned problems, as described above, in the present invention, dry quenching system 100 includes coke dry quenching furnace 102, fortune coke
Coke ripe in horizontal coke furnace can be transported to coke dry quenching furnace 102 by device 101 by transporting coke installation 101, and realizing will be sleeping
The coke of formula coke oven output is transported to the technical need of coke dry quenching furnace, and then can execute dry coke quenching technique；Due to transporting coke installation
101 can provide a kind of enclosure space, therefore, be carried out during connecing burnt, fortune coke using fortune coke installation 101, the coke one
It is straight therefore to effectively reduce pollution of the coke for atmospheric environment, while also effectively dropping in the state being isolated from the outside
The low thermal loss of coke itself.
So-called " dry coke quenching technique " refers to, cooling down is carried out using cooling medium (for example, inert gas) STRENGTH ON COKE
Technique.
In the present invention, as shown in Figure 1, fortune coke installation 101 includes burnt case 1011 and the burnt vehicle 1012 of fortune, burnt case 1011 includes
The coke accommodating chamber of coke is exported for accommodating horizontal coke furnace, it includes supporting part 10122 to transport burnt vehicle 1012, and burnt case 1011 can divide
It is liftoff to be arranged on supporting part 10122.
As described above, in the present invention, fortune coke installation 101 includes that the burnt vehicle 1012 of fortune and burnt case 1011, burnt case 1011 are arranged
In on supporting part 10122, then the ripe coke for accepting horizontal coke furnace output will be mounted with coke by transporting burnt vehicle 1012
The burnt case 1011 of charcoal is transported to coke dry quenching furnace 102 and executes dry coke quenching technique.
It is easily understood that the 10122 separable setting of supporting part of burnt case 102 and fortune coke vehicle 1012 so that burnt case
1011 can move on supporting part 10122, consequently facilitating fire door of the burnt case 1011 close to horizontal coke furnace, guarantee connect burnt technique
Smooth execution.
In addition, the 10122 separable setting of supporting part of burnt case 1011 and fortune coke vehicle 1012, may be implemented only need to be by burnt case
1011 transports without entire fortune coke installation 101 is transported to the top of coke dry quenching furnace, and then subtract to the top of coke dry quenching furnace 102
The acting of few elevator reduces energy consumption.
In the present invention, as shown in Figure 1, dry quenching system 100 includes lift headframe, elevator 107, transmitting device 106
With charging apparatus 103, the lift headframe is set to coke dry quenching body structure side, and the lift headframe includes elevator
Run chamber 108；Elevator 107 is set to elevator and runs chamber 108 along the top of the lift headframe short transverse, elevator
107 be fixed-type hoist；Transmitting device 106 is located at the coke dry quenching body structure along the top of short transverse, charging apparatus
103 are located at the top of coke dry quenching furnace 102, and elevator 107 is used to burnt case 1011 being promoted at 106 position of transmitting device, and will be burnt
Coke in case 1011 is transferred in transmitting device 106；Transmitting device 106 is used to the coke being transferred to charging apparatus 103
In, charging apparatus 103 is used to the coke being packed into coke dry quenching furnace 102.
As described above, being provided with lift headframe in the side of the coke dry quenching body structure, wrapped in the lift headframe
Elevator operation chamber 108 is included, and elevator 107 is installed at 108 top of elevator operation chamber, elevator 107 will be equipped with coke
The burnt case 1011 of charcoal is promoted to horizontal posture at the position of transmitting device 106, and coke is then poured into transmitting device
106, after coke enters transmitting device 106, Coke Transport to charging apparatus 103, is then charged into device by transmitting device 106
103 are sent into coke in coke dry quenching furnace 102.
It should be noted that being provided at the top of short transverse in the lift headframe and the coke dry quenching body structure
Truss, the truss is connect with the top end surface of the lift headframe and the coke dry quenching body structure respectively, described in enhancing
The integrally-built rigidity of lift headframe and the coke dry quenching body structure composition.Therefore, 108 top installation of elevator operation chamber
There is elevator 107, refer specifically to, elevator 107 is fixedly mounted on the truss at 108 top of elevator operation chamber, burnt
Case level is promoted to behind 108 top of elevator operation chamber without translation motion, therefore the present invention does not need elevator translating device, from
And equipment cost is reduced, further, since burnt case 1011 need not be translated, to reduce the conveying flow of coke, operation
Journey is few, reduces the circulate operation time.
In actual process equipment, charging apparatus 103 include fixed hopper, dust cover, bell, portable hopper,
The equipment such as hopper trolley, bell trolley, transmission mechanism, trolley track and guide plate, wherein moveable hopper is installed
On hopper trolley, bell is mounted on bell trolley, and bell trolley and hopper trolley are linked together by axis pin, are passed through
Electric cylinder driving moved on trolley track together, in turn, guide plate auxiliary limitation under, sequence complete open bell, can
Mobile portable hopper is docked with the fire door of coke dry quenching furnace, moveable living after completing the coke to coke dry quenching furnace and being packed into technique
Dynamic hopper is detached with coke dry quenching furnace, closes the bell of coke dry quenching furnace.
It is easily understood that elevator 107 is used for the operation in elevator operation chamber 108, carried along described by rope
The burnt case 1011 of gug frame short transverse transport, specifically, the burnt case 1011 equipped with coke can be promoted to slightly higher by elevator 107
At 106 position of transmitting device, alternatively, empty burnt case can be returned to the burnt vehicle of fortune by elevator 107 from 102 top of coke dry quenching furnace
On 1012 supporting part 10122.
The present invention is not particularly limited the concrete structure of elevator 107 and transmitting device 106, for example, elevator
107 can be hoist engine or crane, and transmitting device 106 can be chain-linked conveyer.
In the present invention, dry quenching system 100 includes dust excluding hood 104, and the setting of dust excluding hood 104 is in transmitting device 106 and dress
Enter the top of device 103.
As shown in Figure 1, so it is easy to understand that since transmitting device 106 and charging apparatus 103 are being executed to coke dry quenching furnace 102
Coke when being packed into technique, coke is in the state under atmospheric environment of being directly exposed to, and therefore, coke is in this work in order to prevent
It is polluted the environment during skill, dry quenching system 100 provided by the present invention is provided with dust excluding hood 104, and dust excluding hood 104 is set
It sets in the top of transmitting device 106 and charging apparatus 103, when transmitting device 106 and the work of charging apparatus 103, dust excluding hood 104
Also it works at the same time, to remove the flue dust of coke generation.
In the present invention, as depicted in figs. 1 and 2, it includes movable pulley 10121 to transport burnt vehicle 1012, and movable pulley 10121 is set to
Supporting part 10122 deviates from the surface of burnt 1011 side of case so that the burnt vehicle of fortune 1012 can along track in horizontal coke furnace and
It is moved between the bottom of the lift headframe.
As a kind of optionally embodiment of the present invention, transports burnt vehicle 1012 and need to run in orbit, the track paving
Between horizontal coke furnace and the bottom of the lift headframe, so that fortune coke vehicle 1012 can transport burnt case along track
1011。
In order to ensure to transport burnt vehicle 1012 can normal operation on the track, transport and be provided with movable pulley on burnt vehicle 1012
10121, as shown in Fig. 2, the structure of movable pulley 10121 includes movable pulley ontology and wheel rim, the tread of the movable pulley ontology
It is directly contacted with the supporting body surface of track, relative to movable pulley ontology, the wheel rim is located at the interior of the supporter of the track
It surveys, to play the role of limit to the movable pulley ontology, prevents from transporting in 1012 operational process of burnt vehicle and offset track occur even
Derailing and so on, and then ensure production safety.
It should be noted that the movable pulley ontology and the wheel rim can be integrally formed to form movable pulley 10121, also may be used
To form movable pulley 10121 by assembling.
As a kind of preferred embodiment of the present invention, as shown in figure 3, burnt case 1011 includes top plate 10111, bottom plate
10112, locking mechanism, the multiple connecting plates 10113 being connected between top plate 10111 and bottom plate 10112, top plate 10111, bottom plate
10112 and multiple connecting plates 10113 surround accommodation space, multiple connecting plates 10113 include two switchboards 101131, and two are opened
The setting of the interval of plate 101131 is closed, the top side of switchboard 101131 is hinged with top plate 10111, and the bottom side of switchboard 101131 passes through institute
Locking mechanism is stated separably to connect with bottom plate 10112.
As described above, foring one by top plate 10111, bottom plate 10112 and connecting plate 10113 has accommodating chamber
Burnt case 1011 a, wherein part for switchboard 101131 is hinged with top plate 10111, so that burnt case 1011 can be held in execution
When connecing the technique of the coke of horizontal coke furnace output, plate 101131 is turned on the switch, plate can be turned off the switch when transporting coke
101131, so that coke is in transportational process in relatively closed environment, coke is thereby reduced to external environment
Pollution, simultaneously as the barrier of above-mentioned each siding of burnt case 1011, significantly reduce coke because heat radiation and caused by
Thermal losses.
It should be noted that coke case 1011 provided by the present invention, using case structure, relative to mating vertical coke oven
Burnt tank, be located at the bottom of carbonization chamber height of 10112 height of bottom plate and horizontal coke furnace of the burnt case 1011 on the burnt vehicle of fortune 1012
Almost the same, just because of this, the coke of horizontal coke furnace production can be directly pushed into burnt case 1011.
In addition, as shown in figure 3, burnt case includes two switchboards 101131, the connection type phase of the two and top plate 10111
Together, it in execution connects burnt technical process, is opened close to the side of horizontal coke furnace coke outlet, other side is closed, and tune is saved
The step of whole coke 1011 direction of case, what is simplified connects burnt technique, improving production efficiency.
In the present invention, as shown in figures 1 and 3, fortune coke installation 101 further includes taking door gear, 10114 peace of control device
Moving device, the fire door for taking door gear to be used to open or close horizontal coke furnace；Control device 10114 is for controlling switchboard
101131 can be selectively opened or close the accommodation space that top plate 10111, bottom plate 10112 and connecting plate 10113 surround；Institute
Translating device is stated to move along the direction towards or away from horizontal coke furnace on supporting part 10122 for controlling burnt case 1011.
As described above, dry quenching system 100 includes taking door gear (not shown), control device 10114 and translation
Device (not shown) cannot abut the coke outlet of horizontal coke furnace, i.e., due in practical coking process, transporting burnt vehicle 1012
There are certain distances between burnt case 1011 and carbonization chamber.Therefore, in order to ensure to connect the smooth execution of burnt technique, it is necessary to pass through institute
The fire door for taking door gear to open horizontal coke furnace is stated, the control device 10114 being set on the top plate 10111 of burnt case 1011 is passed through
Plate 101131 is turned on the switch, burnt case 1011 is moved to horizontal coking by the translating device being then set on fortune coke vehicle 1011
It completes to connect so that the indoor coke of the charing of horizontal coke furnace can be pushed into burnt case 1011 in the position of the fire door of stove
After burnt technique, burnt case 1011 is moved the position before tieback coke by the translating device, is turned off the switch by control device 10114
Then plate 101131 takes door gear to close the fire door of horizontal coke furnace described in control.
It should be noted that being provided with idler wheel on the bottom plate 10112 of burnt case 1011, held in order to transport coke installation 101
Row connects in burnt, the burnt technical process of fortune, and burnt case 1011 can be moved by being installed on the translating device transported on burnt vehicle 1012.
As an alternative embodiment, of the present invention take door gear, the translating device and control device
10114 all can be hydraulic device, for example, when translating device is hydraulic device, the hydraulic stem of hydraulic device and burnt case 1011
Connection is moved with the burnt case of driving 1011 by being set to its idler wheel on 10112.
As another aspect of the present invention, a kind of dry quenching method for above-mentioned dry quenching system is additionally provided, wherein
Dry quenching system 100 includes coke dry quenching furnace 102, coke dry quenching body structure, and the coke dry quenching body structure includes furnace body accommodating chamber
105, coke dry quenching furnace 102 is located in furnace body accommodating chamber 105, and dry quenching system 100 further includes fortune coke installation 101, the dry coke quenching side
Method includes：
Coke in horizontal coke furnace is transported to coke dry quenching furnace 102 by step S1 control fortune coke installations 101.
Specifically, in step sl, as shown in figure 4, can successively be executed with the sequence of S11~S15 according to the following steps dry
Extinguishing technique：
S11, control fortune coke installation 101 accept the coke of horizontal coke furnace output；
In the present invention, as shown in figure 5, executing above-mentioned steps S1 specifically includes following steps：
Door gear is taken to open or close the fire door of horizontal coke furnace described in S111, control.
S112, enable using control device 10114 switchboard 101131 be selectively opened or close top plate 10111,
The accommodation space that bottom plate 10112 and connecting plate 10113 surround；
S113, the control translating device make burnt case 1011 on supporting part 10122 along towards or away from horizontal coking
It moves in the direction of stove；
As described above, when the fortune execution of coke installation 101 connects burnt technique, simultaneously due to the burnt case 1011 on fortune coke vehicle 1012
The fire door of the carbonization chamber of horizontal coke furnace cannot be abutted, that is to say, that there are certain distances between burnt case 1011 and fire door.Cause
This, takes door gear to open the fire door of carbonization chamber, turns on the switch plate 101131 by control device 10114, then control described in control
The translating device is made to move burnt case 1011 towards close to the direction of fire door, when burnt 1011 close enough fire door of case, control
Coke pusher will carbonize indoor coke push-in coke case 1011.
Executed it is above-mentioned connect burnt technique after, in order to give the burnt technique of fortune to prepare, sequence executes and moves back to burnt case 1011
The position before coke is connect, the switchboard 101131 of burnt case 1011 is closed, closes the operations such as the fire door of carbonization chamber, detailed process is with reference to before
It states and connects burnt process, details are not described herein again.
The burnt case 1011 for holding coke is transported to the lift headframe by S12, control fortune coke installation 101 from horizontal coke furnace
Bottom；
In the present invention, above-mentioned S2 is executed to be as follows：Control fortune coke vehicle 1012 is along track in horizontal coke furnace
It is moved between the bottom of the lift headframe.
As described above, when burnt case 1011 has connect coke from horizontal coke furnace, burnt vehicle 1012 is transported by the burnt case equipped with coke
1011 are transported to the lift headframe bottom along track.
Burnt case 1011 is promoted at 106 position of transmitting device by S13, control elevator 107, and by the coke in burnt case 1011
Charcoal is transferred in transmitting device 106；
As described above, burnt case 1011 is promoted at 106 position of transmitting device by control elevator 107, specifically, by carrying
The multigroup steel wire rope risen on machine 107 is connect with burnt case 1011, then by burnt case 1011 from the fortune positioned at the lift headframe bottom
It is promoted at 106 position of transmitting device along elevator operation chamber 108 on burnt vehicle 1012, it should be noted that in lifting process
Middle coke case 1011 is in horizontality, causes coke to slide to avoid being tilted due to burnt case 1011.
Further, the coke by burnt case 1011 is transferred in transmitting device 106, specifically, in burnt case 1011
It reaches at 106 position of transmitting device with rear, multigroup steel wire rope by adjusting elevator 107 makes burnt case 1011 to transmitting device
106 tilt, for example, can be by promoting the steel wire rope far from 106 side of transmitting device, and at the same time decentralization is close to transmitting device
The steel wire rope of 106 sides, to realize that burnt case 1011 becomes lateral attitude from horizontal attitude, at this point, control elevator 107 promoted with
The steel wire rope connected close to the switchboard 101131 of transmitting device 106, so that the switchboard 101131 is raised, so that
Coke in burnt case 1011 is dropped down onto in self gravitation effect downslide in transmitting device 106.
S14 includes step S141, and the step S141 includes that coke is transferred to charging apparatus by controlling transmission device 106
In 103.
It should be noted that before executing above-mentioned steps S14, it is also necessary to control charging apparatus 103 by coke dry quenching furnace 102
It feeds velar plate to open, and is loaded into device 103 and is docked with 102 feed inlet of coke dry quenching furnace, in charging apparatus 103 and coke dry quenching furnace 102
After the completion of feed inlet docking, coke is transported in charging apparatus 104 by controlling transmission device 106.
Further, that above-mentioned steps S14 further includes S142, and the step S142 includes opening dust excluding hood 104.Dust excluding hood
104 can remove the flue dust generated in above-mentioned 103 course of work by transmitting device 106 and charging apparatus.
The coke is packed into coke dry quenching furnace 102 by S15, control charging apparatus 103.
As described above, the technique that may be implemented coke being packed into coke dry quenching furnace 102 by step S15.Specifically, due to being packed into
Device 103 is docked with the feed inlet of coke dry quenching furnace 102, coke enter charging apparatus 103 after, via coke dry quenching furnace 102 into
Material mouth enters in the furnace chamber of coke dry quenching furnace 102.
In the present invention, further include after having executed above-mentioned steps S15：
Control elevator 107 adjusts burnt case 1011 to horizontality from heeling condition, then by burnt case 1011 from transmission
It is returned at 106 position of device on the supporting part 10122 of fortune coke vehicle 1012；Control charging apparatus 103 and 102 feed inlet of coke dry quenching furnace
Separation, and control charging apparatus 103 and close the charging velar plate of coke dry quenching furnace 102.
Step S2 cools down the coke using coke dry quenching furnace 102.
After having executed above-mentioned steps S1, completes and the coke that horizontal coke furnace exports is transported to coke dry quenching furnace 102
Technique, then, as described above, carrying out cooling down using 102 STRENGTH ON COKE of coke dry quenching furnace.
As described above, through the above steps S1 to step S2, realize the coke that horizontal coke furnace exports is transported to it is dry
It puts out stove 102 and executes the technical goal of dry coke quenching technique and avoided in addition, in above-mentioned steps S1 to step S2 implementation procedures
Coke and external environment are in direct contact, and to reduce pollution of the coke for external environment, are transported moreover, passing through burnt case 1011
Defeated coke can be omitted the coke discharging and dedusting equipment in traditional handicraft, to reduce dry coke quenching equipment cost, further, since burnt case
1011 barrier effectively reduces the thermal losses of coke.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, in the essence for not departing from the present invention
In the case of refreshing and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (14)
1. a kind of dry quenching system, the dry quenching system includes coke dry quenching furnace, coke dry quenching body structure, the coke dry quenching body knot
Structure includes furnace body accommodating chamber, and the coke dry quenching furnace is located in the furnace body accommodating chamber, which is characterized in that the dry quenching system is also wrapped
Fortune coke installation is included, the fortune coke installation is used to the coke in horizontal coke furnace being transported to the coke dry quenching furnace.
2. dry quenching system according to claim 1, which is characterized in that the fortune coke installation includes burnt case and the burnt vehicle of fortune,
The coke case includes the coke accommodating chamber that coke is exported for accommodating horizontal coke furnace, and the burnt vehicle of the fortune includes supporting part,
The coke case is detachably provided on the supporting part.
3. dry quenching system according to claim 2, which is characterized in that the dry quenching system includes lift headframe, carries
The machine of liter, transmitting device and charging apparatus,
The lift headframe is set to coke dry quenching body structure side, and the lift headframe includes elevator operation chamber；
The elevator is set to the elevator and runs chamber along the top of the lift headframe short transverse, and the elevator is
Fixed-type hoist；
The transmitting device is located at the coke dry quenching body structure along the top of short transverse, and the charging apparatus is located at described dry
The top of stove is put out, the elevator is used to the burnt case being promoted at the transmitting device position, and will be in the burnt case
Coke is transferred in the transmitting device；
The transmitting device is for coke to be transferred in the charging apparatus, and the charging apparatus is for the coke to be packed into
The coke dry quenching furnace.
4. dry quenching system according to claim 3, which is characterized in that the dry quenching system includes dust excluding hood, described
Dust excluding hood is arranged in the top of the transmitting device and the charging apparatus.
5. dry quenching system according to claim 3, which is characterized in that the burnt vehicle of the fortune includes movable pulley, the movement
Wheel is set to the supporting part on the surface of the burnt case side, so that fortune coke vehicle can be along track in horizontal refining
It is moved between coke oven and the bottom of the lift headframe.
6. dry quenching system according to claim 2, which is characterized in that the coke case includes top plate and bottom plate, locking machine
Structure, the multiple connecting plates being connected between the top plate and the bottom plate, the top plate, the bottom plate and multiple connecting plates
Accommodation space is surrounded, multiple connecting plates include two switchboards, and two switchboard intervals are arranged, the switchboard
Top side is hinged with the top plate, and the bottom side of the switchboard is separably connect with the bottom plate by the locking mechanism.
7. dry quenching system according to claim 6, which is characterized in that the fortune coke installation further includes taking door gear, control
Device and translating device processed,
The fire door for taking door gear to be used to open or close horizontal coke furnace；
The control device can be selectively opened or close the top plate, the bottom plate and institute for controlling the switchboard
State the accommodation space that connecting plate surrounds；
The translating device is for controlling the burnt case on the supporting part along towards or away from the direction of horizontal coke furnace
It is mobile.
8. a kind of dry quenching method of dry quenching system, which is characterized in that the dry quenching system includes coke dry quenching furnace, dry coke quenching sheet
Body structure, the coke dry quenching body structure include furnace body accommodating chamber, and the coke dry quenching furnace is located in the furnace body accommodating chamber, described dry
Quenching system further includes fortune coke installation, and the dry quenching method includes：
It controls the fortune coke installation and the coke in horizontal coke furnace is transported to the coke dry quenching furnace；
The coke is cooled down using the coke dry quenching furnace.
9. dry quenching method according to claim 8, which is characterized in that the fortune coke installation includes burnt case and the burnt vehicle of fortune,
The coke case includes coke accommodating chamber, and coke is located in the coke accommodating chamber of the burnt case, and the burnt vehicle of the fortune includes supporting part, institute
Burnt case is stated to be detachably provided on the supporting part.
10. dry quenching method according to claim 9, which is characterized in that the dry quenching system includes lift headframe, carries
The machine of liter, transmitting device and charging apparatus, the lift headframe are set to coke dry quenching body structure side, the lift headframe
Chamber is run including elevator, the elevator is set to the elevator and runs chamber along the top of the lift headframe short transverse
Portion, the elevator are fixed-type hoist, and the transmitting device is located at the coke dry quenching body structure along the top of short transverse
Portion, the charging apparatus is located at the top of the coke dry quenching furnace, described to control the fortune coke installation by the coke in horizontal coke furnace
The step of being transported to the coke dry quenching furnace include：
Control the coke that the fortune coke installation accepts horizontal coke furnace output；
Control the bottom that the burnt case for holding coke is transported to the lift headframe by the fortune coke installation from horizontal coke furnace；
It controls the elevator the burnt case is promoted at the transmitting device position, and the coke in the burnt case is shifted
In to the transmitting device；
It controls the transmitting device coke is transferred in the charging apparatus；
It controls the charging apparatus and the coke is packed into the coke dry quenching furnace.
11. dry quenching method according to claim 10, which is characterized in that the dry quenching system includes dust excluding hood, institute
It states dust excluding hood to be arranged in the top of the transmitting device and the charging apparatus, the dry quenching method further includes：
It controls the transmitting device coke is transferred in the charging apparatus, and controls the charging apparatus and fill the coke
While entering the coke dry quenching furnace, the dust excluding hood is opened.
12. dry quenching method according to claim 10, which is characterized in that the burnt vehicle of the fortune includes movable pulley, the shifting
Driving wheel is set to the supporting part on the surface of the burnt case side, and the control fortune coke installation will hold coke
Burnt case is transported to the step of bottom of the lift headframe from horizontal coke furnace and includes：
The burnt vehicle of the fortune is controlled to move between horizontal coke furnace and the bottom of the lift headframe along track.
13. dry quenching method according to claim 9, which is characterized in that the coke case includes top plate and bottom plate, locking machine
Structure, the multiple connecting plates being connected between the top plate and the bottom plate, the top plate, the bottom plate and multiple connecting plates
Accommodation space is surrounded, multiple connecting plates include two switchboards, and two switchboard intervals are arranged, the switchboard
Top side is hinged with the top plate, and the bottom side of the switchboard is separably connect with the bottom plate by the locking mechanism.
14. dry quenching method according to claim 13, which is characterized in that the fortune coke installation further include take door gear,
Control device and translating device, it is described control it is described fortune coke installation accept horizontal coke furnace output coke the step of include：
Door gear is taken to open or close the fire door of horizontal coke furnace described in control；
Controlling the control device enables the switchboard to be selectively opened or close the top plate, the bottom plate and described
The accommodation space that connecting plate surrounds；
Controlling the translating device makes the burnt case be moved along towards or away from the direction of horizontal coke furnace on the supporting part
It is dynamic.
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|---|---|---|---|
| CN201810759103.4A CN108753321A (en) | 2018-07-11 | 2018-07-11 | Dry quenching system and dry quenching method |
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| CN201810759103.4A CN108753321A (en) | 2018-07-11 | 2018-07-11 | Dry quenching system and dry quenching method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114317012A (en) * | 2021-12-31 | 2022-04-12 | 华泰永创(北京)科技股份有限公司 | Dry coke quenching and coke moving system and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886580A (en) * | 1987-04-22 | 1989-12-12 | Kress Corporation | Dry quenching coke box |
| RU2041911C1 (en) * | 1991-03-05 | 1995-08-20 | Научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии | Charging device for coke dry quenching box |
| KR20030054043A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A coke bunker provided with a rotary type chute switch |
| CN101133139A (en) * | 2006-04-28 | 2008-02-27 | 钢铁普蓝特克股份有限公司 | Glowing red coke conveying device and method thereof |
| CN101942310A (en) * | 2010-09-13 | 2011-01-12 | 中冶焦耐(大连)工程技术有限公司 | Method for sharing a set of dry quenching devices by coke furnaces in different types and feeding device |
| CN202465591U (en) * | 2011-12-13 | 2012-10-03 | 北京华泰焦化工程技术有限公司 | Dry quenching system with novel elevator |
| WO2013023324A1 (en) * | 2011-08-16 | 2013-02-21 | 北京华泰焦化工程技术有限公司 | Dry coke-quenching device for heat-recovery-type coke oven |
| CN107794063A (en) * | 2016-08-29 | 2018-03-13 | 山东省冶金设计院股份有限公司 | The red burnt transporter and conveyer method of a kind of suitable quenching |
| CN208898801U (en) * | 2018-07-11 | 2019-05-24 | 鞍山华泰环能工程技术有限公司 | Dry quenching system |
-
2018
- 2018-07-11 CN CN201810759103.4A patent/CN108753321A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886580A (en) * | 1987-04-22 | 1989-12-12 | Kress Corporation | Dry quenching coke box |
| RU2041911C1 (en) * | 1991-03-05 | 1995-08-20 | Научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии | Charging device for coke dry quenching box |
| KR20030054043A (en) * | 2001-12-24 | 2003-07-02 | 주식회사 포스코 | A coke bunker provided with a rotary type chute switch |
| CN101133139A (en) * | 2006-04-28 | 2008-02-27 | 钢铁普蓝特克股份有限公司 | Glowing red coke conveying device and method thereof |
| US20100232913A1 (en) * | 2006-04-28 | 2010-09-16 | Jp Steel Plantech Co. | Equipment and Method for Tansporting Red-Hot Coke |
| CN101942310A (en) * | 2010-09-13 | 2011-01-12 | 中冶焦耐(大连)工程技术有限公司 | Method for sharing a set of dry quenching devices by coke furnaces in different types and feeding device |
| WO2013023324A1 (en) * | 2011-08-16 | 2013-02-21 | 北京华泰焦化工程技术有限公司 | Dry coke-quenching device for heat-recovery-type coke oven |
| CN103857769A (en) * | 2011-08-16 | 2014-06-11 | 北京华泰焦化工程技术有限公司 | Dry coke-quenching device for heat-recovery-type coke oven |
| CN202465591U (en) * | 2011-12-13 | 2012-10-03 | 北京华泰焦化工程技术有限公司 | Dry quenching system with novel elevator |
| CN107794063A (en) * | 2016-08-29 | 2018-03-13 | 山东省冶金设计院股份有限公司 | The red burnt transporter and conveyer method of a kind of suitable quenching |
| CN208898801U (en) * | 2018-07-11 | 2019-05-24 | 鞍山华泰环能工程技术有限公司 | Dry quenching system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114317012A (en) * | 2021-12-31 | 2022-04-12 | 华泰永创(北京)科技股份有限公司 | Dry coke quenching and coke moving system and method |
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