CN109181717A - A kind of feeding system - Google Patents
A kind of feeding system Download PDFInfo
- Publication number
- CN109181717A CN109181717A CN201811192760.1A CN201811192760A CN109181717A CN 109181717 A CN109181717 A CN 109181717A CN 201811192760 A CN201811192760 A CN 201811192760A CN 109181717 A CN109181717 A CN 109181717A
- Authority
- CN
- China
- Prior art keywords
- track
- coke
- seal closure
- feeding
- delivery track
- 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.)
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- 239000000571 coke Substances 0.000 claims abstract description 157
- 239000003245 coal Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005453 pelletization Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000035611 feeding Effects 0.000 claims 24
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 description 20
- 230000032258 transport Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000004939 coking Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011335 coal coke Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 238000003466 welding 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a kind of feeding systems, the material at coal blending center is delivered in coke oven, feeding system includes delivery track and charging car, charging car is equipped with a vehicle-mounted conveyer belt, seal closure is arranged in the periphery of delivery track, delivery track and the vehicle-mounted conveyer belt of charging car are connected connection in seal closure, so that material carries out feeding transport in closed space.Feeding system in the present invention is closed system, and feeding transport carries out in closed environment, avoids material and generate dust pollution environment during transportation, reduce environmental pollution, realize the automation of charging, improve production efficiency.
Description
Technical field
The invention belongs to coal coking technology fields, specifically, being related to a kind of feeding system, particularly, are related to one kind
Closed coal coke oven feeding system.
Background technique
Prior art coking material-uploading style uses vehicle transport mode, open delivery mode, after raw coal is excavated out, leads to
It crosses vehicle or conveyer belt is transported to coal blending center and carries out coal blending, be transported to coke oven further through vehicle or conveyer belt after the completion of coal blending
One end, coal dust are entered by transport conveyer belt in the feed bin of furnace roof charging car, coal dust is unloaded from furnace roof be encased in coke oven into
Luggage material.Following problem is deposited in above-mentioned feeding process: coal dust carries out in open space in transport and transmission process, can make coal
Powder is flown upward, and workers with long time, which is in, to be covered in the air of dust, endangers workers ' health；Coal dust enters the feed bin of furnace roof charging car
It is interior, it is necessary to all coal dust dischargings in coal bunker to be completed to the adjustment that just can be carried out coal dust ingredient, if a certain batch pulverized coal coking matter
Amount is not up to standard, when needing to carry out constituent adjustment to feeding coal dust, all coal dusts in waiting bins can only be waited to unsnatch and just start to carry out
It adjusts next time；Feeding system the degree of automation in the prior art is low, production efficiency is low.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that a kind of feeding system is overcome the deficiencies of the prior art and provide, the feeding
System avoids coal dust from generating fugitive dust during transportation for closed feeding system its object is to improve working environment, reduces
Continuous and automatic production is realized in environmental pollution, improves production efficiency.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
The material at coal blending center is delivered in coke oven by a kind of feeding system, and feeding system includes delivery track and coalings
Vehicle, charging car are equipped with a vehicle-mounted conveyer belt, and the periphery of delivery track is arranged seal closure, delivery track and charging car it is vehicle-mounted defeated
Band is sent to be connected in seal closure connection, so that material carries out feeding transport in closed space.
Further, seal closure extends to the other end of delivery track from one end of delivery track, one end on seal closure with
The outlet at coal blending center connects, and the feed end of the other end and charging car connects, and coal blending center, seal closure is made to form closed chamber
Room.
Further, vehicle-mounted conveyer belt is arranged along charging car axis direction, and vehicle-mounted conveyer belt and delivery track extending direction hang down
Directly, multiple feeding windows, the vehicle-mounted conveyer belt of delivery track and charging car are equipped with corresponding to the position of vehicle-mounted conveyer belt on seal closure
It is connected by feeding window；Preferably, feeding window at least part is located at the side of the seal closure above the delivery track of seal closure
On wall.
Further, delivery track top discharge end be equipped with it is multiple enter shots, enter shots and feeding window be arranged in a one-to-one correspondence, convey
Track enters shots equipped with feeding chute, feeding chute pass through with it is described enter the corresponding feeding window of shots and vehicle-mounted conveyer belt
It is connected.
Further, the second closed seal closure, the feeding of the second seal closure and the seal closure is arranged in the periphery of charging car
The peripheral sealing of window connects, and the vehicle-mounted conveyer belt of delivery track and charging car connects in seal closure and the second seal closure through feeding window
It connects.
Further, the delivery track is equipped with feeding conveyer belt, and the feed end of delivery track extends to coal blending center, defeated
The discharge end of track is sent to connect by feeding chute through feeding window with the feed end of vehicle-mounted conveyer belt.
Further, track is equipped at the top of coke oven, track extending direction and delivery track are arranged in parallel, and charging car can be along track
Extending direction is moved with respect to delivery track.
Further, focal track road is provided on the downside of conveying track, the periphery of the track that discharges of the coke is arranged seal closure, conveying track and
The track that discharges of the coke is arranged inside same seal closure or conveying track is independently arranged in different seal closures with the track that discharges of the coke
Portion.
Further, the seal closure of track of the discharging of the coke is equipped with multiple windows that discharge of the coke, and the window that discharges of the coke is located at conveying track and discharges of the coke track
Between corresponding seal closure side wall on, setting of the discharging of the coke between track and coke oven is discharged of the coke channel, is equipped in channel of the discharging of the coke and is transmitted skin
Band, feed belt, which is discharged of the coke, window and to discharge of the coke orbit connection, and feed belt is by the material transmission in coke oven to the discharging of the coke on track.
Further, the top in second seal closure and channel of the discharging of the coke is equipped with dust pelletizing system, is generated in transportational process with removing
Dust.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
1, the present invention in feeding system be closed system, feeding transport and coal blending link in closed environment into
Row avoids material and generates dust pollution environment during transportation, and isolation worker directly contacts with coal dust etc., improves worker
Operating condition.
2, it by above-mentioned setting, realizes the automation of charging, improves production efficiency.
3, dust pelletizing system is set above the top of charging car and channel of the discharging of the coke, forms negative pressure in coke oven, prevents coal dust
It is excessive, it reduces environmental pollution.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is feeding system structural schematic diagram in the embodiment of the present invention；
Fig. 2 is delivery track side view in the embodiment of the present invention；
Fig. 3 is the schematic view of the mounting position of charging car and coke oven in the embodiment of the present invention；
Fig. 4 is the channel design schematic diagram that discharges of the coke in the embodiment of the present invention；
Fig. 5 is dust pelletizing system and charging car schematic view of the mounting position in the embodiment of the present invention；
Fig. 6 is dust pelletizing system and channel schematic view of the mounting position of the discharging of the coke in the embodiment of the present invention.
Main element illustrates in figure: 1, coal blending center；2, delivery track；21, the first seal closure；22, feeding window；231, go out
Burnt window；23, discharge of the coke track；3, charging car；31, the second seal closure；32, vehicle-mounted conveyer belt；4, feeding conveyer belt；5, feeding slips
Slot；6, coke oven；60, burnt vehicle is dug；61, discharge chute；62, depositing dust spray tube；63, Coal charging flue gas conduit；7, track；8, dedusting system
System；81, dust gathering arrester；82, smoke tube；83, deduster；84, blower；9, it discharges of the coke channel；91, feed belt；92, sealing knot
Structure.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figures 1 to 4, a kind of feeding system described in the embodiment of the present invention conveys the material at coal blending center 1
To coke oven 6, feeding system includes delivery track 2 and charging car 3, and charging car 3 is equipped with a vehicle-mounted conveyer belt 32, delivery track
2 periphery is arranged seal closure, and delivery track 2 and the vehicle-mounted conveyer belt 32 of charging car 3 are connected connection in seal closure, so that object
Material carries out feeding transport in closed space.
Feeding system in the present embodiment is coal coke oven feeding system, and the raw coal of near coal-mine excavation enters in coal blending after crushing
The heart 1, coal blending center 1 require coal dust according to coking in sealed environment to carry out mixture, and the top of coke oven 6 is arranged in charging car 3,
The coal dust that mixture is completed is sent through delivery track 2 and charging car 3 into coke oven 6, and seal closure is arranged in the periphery of delivery track 2, so that
Coal dust is in confined space during transportation, and charging car 3 transports coal dust to coke oven 6, and coal dust carries out after entering coke oven 6
Fiddling with compacting becomes moulded coal, finally carries out furnace body closely dry distilling.
In above-mentioned setting, the materials such as coal dust carry out in confined space during transportation, avoid material and are transporting
Dust pollution environment is generated in journey, isolation worker directly contacts with coal dust etc., improves the operating condition of worker.
In the embodiment of the present invention, seal closure extends to the other end of delivery track 2, seal closure from one end of delivery track 2
On one end connect with the outlet at coal blending center 1, the other end is connect with the feed end of charging car 3, makes coal blending center 1, seal closure
Form closed chamber.
In the embodiment of the present invention, vehicle-mounted conveyer belt 32 is arranged along 3 axis direction of charging car, vehicle-mounted conveyer belt 32 and conveyor track
2 extending direction of road is vertical, is equipped with multiple feeding windows 22,2 He of delivery track corresponding to the position of vehicle-mounted conveyer belt 32 on seal closure
The vehicle-mounted conveyer belt 32 of charging car 3 is connected by feeding window 22；Preferably, 22 at least part of feeding window is located at seal closure
On the side wall of the seal closure of 2 top of delivery track；2 top discharge end of delivery track be equipped with it is multiple enter shots, enter shots and feeding window
22 are arranged in a one-to-one correspondence, and delivery track 2 enters shots equipped with feeding chute 5, feeding chute 5 pass through with it is described enter shots it is opposite
The feeding window 22 answered is connected with vehicle-mounted conveyer belt 32.
In the embodiment of the present invention, the periphery of charging car 3 is arranged the second closed seal closure 31, the second seal closure 31 with it is described
The peripheral sealing of the feeding window 22 of seal closure connects, and the vehicle-mounted conveyer belt 32 of delivery track 2 and charging car 3 is in seal closure and second
It is connected in seal closure 31 through feeding window 22.
In the embodiment of the present invention, the delivery track 2 is equipped with feeding conveyer belt 4, and the feed end of delivery track 2 extends to
Coal blending center 1, the discharge end of delivery track 2 are connect by feeding chute 5 through feeding window 22 with the feed end of vehicle-mounted conveyer belt 32.
In the embodiment of the present invention, track 7 is equipped at the top of coke oven 6,7 extending direction of track and delivery track 2 are arranged in parallel, and fill
Coal car 3 can be moved along 7 extending direction of track with respect to delivery track 2, and the two sides difference of delivery track 2 is parallel on the downside of charging car 3
It is provided with sliding equipment, sliding equipment correspondence protrudes into the track 7 being arranged above coke oven 6, enables charging car 3 that can move along track 7.
Focal track road 23 is provided in the embodiment of the present invention, on the downside of conveying track, sealing is arranged in the periphery for the track 23 that discharges of the coke
Cover, conveying track and the track 23 that discharges of the coke are arranged inside same seal closure or conveying track is independently arranged with the track 23 that discharges of the coke
Inside different seal closures.
In the embodiment of the present invention, the seal closure for the track 23 that discharges of the coke is equipped with multiple windows 231 that discharge of the coke, and the window 231 that discharges of the coke is located at fortune
Between defeated track and the track 23 that discharges of the coke on the side wall of corresponding seal closure, discharges of the coke and channel of the discharging of the coke is set between track 23 and coke oven 6
9, it discharges of the coke and is equipped with feed belt 91 in channel 9, the window 231 that discharged of the coke of feed belt 91 is connected to the track 23 that discharges of the coke, feed belt 91
By the material transmission in coke oven 6 to the discharging of the coke on track 23.
The present invention is a closed system, avoids generating fugitive dust in transportational process, reduce environmental pollution, and in entire feeding and is gone out
Worker is not needed during material directly to participate in, realizes automation, improves production efficiency.
Embodiment one
As shown in Figure 1, a kind of feeding system described in the present embodiment, is delivered to coke oven 6 for the material at coal blending center 1
Interior, feeding system includes delivery track 2, charging car 3, and the feed end of delivery track 2 is connect with coal blending center 1, and charging car 3 goes out
Material end is connect with coke oven 6, and the periphery of delivery track 2 and charging car 3 is respectively provided with seal closure, and delivery track 2 and charging car 3 are sealing
Be connected connection in cover, so that material carries out feeding transport in closed space.
In the present embodiment, it is respectively provided with seal closure outside the delivery track 2 and charging car 3, the periphery of delivery track 2 is set
The first seal closure 21 is set, the periphery of charging car 3 is equipped with the second seal closure 31, and 21 one end of the first seal closure and coal blending center 1 export
Connection, the other end are connected with the second seal closure 31, and the import of the second seal closure 31 and the first seal closure 21 are tightly connected, and second
The outlet of seal closure 31 is connected to the import of coke oven 6.
In the present embodiment, first seal closure 21 includes that the steel plate of 2 surrounding of delivery track is arranged in, close between each steel plate
Envelope connection, conveying track 2 are enclosed on the inside of steel plate；Second seal closure 31 includes the steel that vehicle-mounted 32 surrounding of conveyer belt is arranged in
Plate is tightly connected between each steel plate, and vehicle-mounted conveyer belt 32 is enclosed on the inside of steel plate.The side such as welding can be used in connection between steel plate
Formula.
In the present embodiment, vehicle-mounted conveyer belt 32 is installed on charging car 3, carries conveyer belt and arranged along 3 axis direction of charging car,
Vehicle-mounted conveyer belt 32 is vertical with 2 extending direction of delivery track, and the position for loading feed belt 91 is corresponded on seal closure equipped with more
A feeding window 22, the second seal closure 31 are connect with the peripheral sealing of the feeding window 22 of the first seal closure 21, delivery track 2 and are coaling
The vehicle-mounted conveyer belt 32 of vehicle 3 connects in seal closure and the second seal closure 31 through feeding window 22.
In the present embodiment, 2 top discharge end of delivery track be equipped with it is multiple enter shots, enter shots and feeding window 22 one-to-one correspondence set
Set, delivery track 2 enters shots equipped with feeding chute 5, feeding chute 5 pass through with it is described enter the corresponding feeding window 22 of shots
It is connected with vehicle-mounted conveyer belt 32.
In the present embodiment, the delivery track 2 is equipped with feeding conveyer belt 4, and the feed end of delivery track 2 extends to coal blending
Center 1, the discharge end of delivery track 2 are connect by feeding chute 5 through feeding window 22 with the feed end of vehicle-mounted conveyer belt 32.
Embodiment two
As shown, focal track road 23 is provided on the downside of conveying track described in the present embodiment, outside the track 23 that discharges of the coke
Week setting seal closure, conveying track and the track 23 that discharges of the coke are arranged inside same seal closure or conveying track and discharge of the coke track
23 are independently arranged inside different seal closures.
In the present embodiment, the seal closure for the track 23 that discharges of the coke is equipped with multiple windows 231 that discharge of the coke, and the window 231 that discharges of the coke is located at transport rail
Between road and the track 23 that discharges of the coke on the side wall of corresponding seal closure, discharges of the coke and channel 9 of the discharging of the coke is set between track 23 and coke oven 6, out
It is equipped with feed belt 91 in burnt channel 9, the window 231 that discharged of the coke of feed belt 91 is connected to the track 23 that discharges of the coke, and feed belt 91 will be burnt
Material transmission in furnace 6 is to the discharging of the coke on track 23.
In the present embodiment, the track 23 that discharges of the coke is equipped with multiple focuses out, and focus and the window 231 that discharges of the coke are arranged in a one-to-one correspondence out,
Delivery track 2 go out focus be equipped with feeding chute, feeding chute pass through with it is described go out focus it is corresponding discharge of the coke window 231 and out
Feed belt 91 in burnt channel 9 is connected.
In the present embodiment, discharges of the coke and be a little located at the lower section of pan feeding point.
In the present embodiment, channel 9 of the discharging of the coke is a closed channel, and channel 9 of the discharging of the coke is prolonged from delivery track 2 to 6 direction of coke oven
It stretches, feed belt 91 is arranged in 9 inner hollow of channel of the discharging of the coke, and the one end in channel 9 of the discharging of the coke is connect with the peripheral sealing for the window 231 that discharges of the coke,
Discharge of the coke the other end in channel 9 and the outlet of coke oven 6, and the communicated belt 91 of material in coke oven 6 is delivered to the track that discharges of the coke
On 23.
Embodiment three
In the present embodiment, charging car 3 is arranged in the top of coke oven 6, correspond on coke oven 6 charging car 3 position be equipped with into
Material mouth, is arranged discharge chute 61 on feed inlet, and the periphery of charging car 3 is equipped with the second seal closure 31, and the discharge chute 61 is by coke
Furnace 6 extends upwardly to inside the second seal closure 31, and material is by the vehicle-mounted conveyer belt 32 of delivery track 2 and charging car 3 through material unloading chute
Slot 61 enters coke oven 6；Preferably, the input end of discharge chute 61 closes up from opening to 6 direction of coke oven and extends, and discharge chute 61 is in
Funnel-form enters in coke oven 6 convenient for material.
In the present embodiment, delivery track 2 is a truss structure, which is provided with feeding conveyer belt 4, and charging car 3 is equipped with vehicle
Conveyer belt 32 is carried, coal blending center 1 is connected with the feed end of delivery track 2, and material enters the upper of delivery track 2 by coal blending center 1
Expect on conveyer belt 4, the discharge end of delivery track 2 be equipped with it is multiple enter shots, enter setting feeding chute 5, vehicle-mounted conveyer belt in shots
32 feed end is connected by feeding chute 5 with delivery track 2, and the discharge end of charging car 3 connects through discharge chute 61 and coke oven 6
It connects.
It is equipped with multiple coke ovens 6 in feeding system, coke oven 6 is equipped with track 7, the extending direction of track 7 and conveying track
Extending direction it is parallel, charging car 3 can be moved along 7 extending direction of track.
Example IV
As shown in Figure 5 and Figure 6, the top of coke oven 6 is arranged in charging car 3, and the position that charging car 3 is corresponded on coke oven 6 is set
There is feed inlet, discharge chute 61 is set on feed inlet, the discharge chute 61 is extended upwardly in the second seal closure 31 by coke oven 6
Portion, material enter coke oven 6 through discharge chute 61 by delivery track 2 and charging car 3；Preferably, the input end of discharge chute 61 by
It is open to close up to 6 direction of coke oven and extend.
In the present embodiment, charging car 3 includes the vehicle-mounted conveyer belt 32 of conveying material and the discharge chute 61 for discharging；The
Multiple discharge ports are set on two seal closures, 31 downside steel plate, and 61 one end of discharge chute is connected with vehicle-mounted conveyer belt, and the other end stretches out
Discharge port is simultaneously docked with the feed inlet being arranged on oven top of coke oven, and the coal charge on charging car 3 on vehicle-mounted conveyer belt 32 is enabled to pass through discharging
The feed inlet of 6 furnace roof of chute 61 and coke oven enters inside coke oven 6, and discharge outlet is provided with the closed door body of discharge port (in figure
It is not shown), door body is opened, and discharge chute 61 stretches out discharge port and docks with the feed inlet on 6 furnace roof of coke oven, in charging car along coke
The track of 6 top of furnace is mobile, and when without discharging, discharge port is closed in door body closing, prevents coal dust dirty by discharge port evolution
Contaminate environment.
In the present embodiment, 6 furnace roof of coke oven is provided with multiple feed inlets, and charging car 3 is launching coal charge into coke oven 6
When, it would be desirable to be able to it moves above coke oven 6, is fed with realizing to entire coke oven 6, the two sides of delivery track are parallel on the downside of charging car
It is respectively arranged with sliding equipment, sliding equipment correspondence protrudes into the track 7 being arranged above coke oven 6, enables charging car that can move along track 7
It is dynamic, to realize that charging car 3 launches coal charge into coke oven in different feed inlets.
In the present embodiment, the charging car 3 is equipped with vehicle-mounted conveyer belt 32, and the feed end of vehicle-mounted conveyer belt 32 passes through feeding
Chute 5 is connected with the discharge end of delivery track 2, and the discharge end of vehicle-mounted conveyer belt 32 is connect through discharge chute 61 with coke oven 6, burnt
Track is equipped at the top of furnace 6, the extending direction of track is parallel with conveying track extending direction, and charging car 3 can be along track extending direction
Movement, after charging car 3 stops in orbit, one end of charging car 3 is docked with the feeding window 22 on the first seal closure 21.
Focal track road 23 is provided in embodiment, on the downside of conveying track, seal closure, transport is arranged in the periphery for the track 23 that discharges of the coke
Track and discharge of the coke track 23 be arranged inside same seal closure or conveying track and discharge of the coke track 23 be independently arranged at it is different
Inside seal closure；The seal closure of track 23 of the discharging of the coke is equipped with multiple windows 231 that discharge of the coke, and the window 231 that discharges of the coke, which is located at, conveying track and to discharge of the coke
Between track 23 on the side wall of corresponding seal closure, discharges of the coke and channel 9 of the discharging of the coke is set between track 23 and coke oven 6, discharge of the coke in channel 9
Equipped with feed belt 91, the window 231 that discharged of the coke of feed belt 91 is connected to the track 23 that discharges of the coke, and feed belt 91 is by the object in coke oven 6
Material, which is sent to, to discharge of the coke on track 23.
In the present embodiment, depositing dust spray tube 62 and Coal charging flue gas conduit 63 are set on coke oven 6, after 6 destructive distillation of coke oven, dug
Burnt vehicle 60 enters preparation, ramming machine in coke oven 6 to coke oven 6 and reaches near fire door, and ramming machine one end is aligned coke oven 6 and exports, another
End alignment drop sprays shower pipe, and spray tube STRENGTH ON COKE carries out wet cooling, and being cooled to room temperature can discharge of the coke.
In the present embodiment, digging the burnt load of vehicle 60 6 carbonizing chamber of coke oven and start to dig coke, the coke dug out, which is delivered to, to discharge of the coke on channel 9,
9 one end of channel of the discharging of the coke is docked with 6 exit seal of coke oven, and the other end connects with the sealing of feeding window 22 discharged of the coke on 23 seal closure of track
It connects.
In the present embodiment, the top in the top of the second seal closure 31 and channel 9 of the discharging of the coke is equipped with opening, the second seal closure 31
The opening on the top in top and channel 9 of the discharging of the coke is equipped with dust pelletizing system 8, and dust pelletizing system 8 includes dust gathering arrester 81, smoke tube
82, deduster 83 and sealing structure 92, dust gathering arrester 81 are fastened on the top of the second seal closure 31, and dust gathering arrester 81 and deduster 83 are logical
The connection of smoke tube 82 is crossed, deduster 83 is equipped with blower 84.
In the present embodiment, blower 84 is arranged on deduster 83, and deduster 83 passes through burnt smoke tube 82 and dust gathering arrester 81
Be connected, dust gathering arrester 81 is covered in the opening on 3 upper steel plate of charging car, when dust pelletizing system work, charging car 3 due to feeding and
Coal dust caused by discharging will be entered in dust gathering arrester 81 by the first opening, and be entered in deduster by dust-absorbing conduit, and coal is completed
The collection of dirt realizes the recycling of coal dust, avoids wasting.
In above-mentioned setting, dust pelletizing system 8 is set at the top of the second seal closure 31 and the top end opening in channel 9 of the discharging of the coke,
Blower 84 rotates, and forms negative pressure in coke oven 6, enables flue dust excessive, reduce environmental pollution, and improves coal utilization and production effect
Rate.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. the material at coal blending center is delivered in coke oven by a kind of feeding system, feeding system includes delivery track and charging car,
Charging car is equipped with a vehicle-mounted conveyer belt, it is characterised in that: seal closure, delivery track and charging car is arranged in the periphery of delivery track
Vehicle-mounted conveyer belt be connected in seal closure connection so that material carries out feeding transport in closed space.
2. a kind of feeding system according to claim 1, it is characterised in that: seal closure is extended to from one end of delivery track
The other end of delivery track, one end on seal closure are connect with the outlet at coal blending center, and the feed end of the other end and charging car connects
It connects, coal blending center, seal closure is made to form closed chamber.
3. a kind of feeding system according to claim 1 or 2, it is characterised in that: vehicle-mounted conveyer belt is along charging car axis side
To arrangement, vehicle-mounted conveyer belt and delivery track extending direction are vertical, corresponding to the position of vehicle-mounted conveyer belt equipped with more on seal closure
The vehicle-mounted conveyer belt of a feeding window, delivery track and charging car is connected by feeding window；
Preferably, feeding window at least part is located on the side wall of the seal closure above the delivery track of seal closure.
4. a kind of feeding system according to claim 3, it is characterised in that: delivery track top discharge end is equipped with multiple pan feedings
Point, enters shots and feeding window is arranged in a one-to-one correspondence, and delivery track enters shots equipped with feeding chute, and feeding chute passes through and institute
It states and is connected into the corresponding feeding window of shots with vehicle-mounted conveyer belt.
5. a kind of feeding system according to any one of claims 1 to 4, it is characterised in that: the periphery setting of charging car is closed
The second seal closure, the second seal closure connect with the peripheral sealing of the feeding window of the seal closure, delivery track and charging car
Vehicle-mounted conveyer belt connects in seal closure and the second seal closure through feeding window.
6. a kind of feeding system according to any one of claims 1 to 5, it is characterised in that: the delivery track is equipped with upper
Expect that conveyer belt, the feed end of delivery track extend to coal blending center, the feed end of the discharge end of delivery track and vehicle-mounted conveyer belt
It is connected by feeding chute through feeding window.
7. a kind of feeding system according to any one of claims 1 to 6, it is characterised in that: be equipped with track, track at the top of coke oven
Extending direction and delivery track are arranged in parallel, and charging car can be moved along track extending direction with respect to delivery track.
8. a kind of feeding system according to claim 1, it is characterised in that: focal track road is provided on the downside of conveying track,
Discharge of the coke the periphery setting seal closure of track, and conveying track and the track that discharges of the coke are arranged inside same seal closure or conveying track
It is independently arranged at the track that discharges of the coke inside different seal closures.
9. a kind of feeding system according to claim 8, it is characterised in that: the seal closure for the track that discharges of the coke be equipped with it is multiple go out
Burnt window, the window that discharges of the coke on the side wall of corresponding seal closure, discharge of the coke between track and coke oven between conveying track and the track that discharges of the coke
Setting is discharged of the coke channel, is equipped with feed belt in channel of the discharging of the coke, and feed belt is discharged of the coke window and the orbit connection that discharges of the coke, feed belt general
Material transmission in coke oven is to the discharging of the coke on track.
10. a kind of feeding system according to any one of claims 1 to 9, it is characterised in that: the second seal closure and channel of the discharging of the coke
Top be equipped with dust pelletizing system, to remove the dust generated in transportational process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192760.1A CN109181717A (en) | 2018-10-13 | 2018-10-13 | A kind of feeding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192760.1A CN109181717A (en) | 2018-10-13 | 2018-10-13 | A kind of feeding system |
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| CN109181717A true CN109181717A (en) | 2019-01-11 |
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|---|---|---|---|
| CN201811192760.1A Pending CN109181717A (en) | 2018-10-13 | 2018-10-13 | A kind of feeding system |
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