CN107805509A - A kind of coke oven material bar side fire door dust guard - Google Patents
A kind of coke oven material bar side fire door dust guard Download PDFInfo
- Publication number
- CN107805509A CN107805509A CN201711235546.5A CN201711235546A CN107805509A CN 107805509 A CN107805509 A CN 107805509A CN 201711235546 A CN201711235546 A CN 201711235546A CN 107805509 A CN107805509 A CN 107805509A
- Authority
- CN
- China
- Prior art keywords
- fire door
- coke oven
- bar side
- material bar
- dust guard
- 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.)
- Pending
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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
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
- C10B41/02—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke for discharging coke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Special Wing (AREA)
Abstract
The embodiment of the invention discloses a kind of coke oven material bar side fire door dust guard, including：Drive mechanism, the drive mechanism are arranged on the one end of the discharging rod away from coke oven；And the discharging rod is set in close to one end of the coke oven, and the dust cover of fire door can be covered completely, when the discharging rod carries out push operation, the drive end of the drive mechanism can drive the dust cover to cover the fire door completely.When coke oven discharges of the coke, discharging rod carries out push operation, and the drive end of the drive mechanism drives the dust cover to cover the fire door completely.Therefore, using coke oven material bar side fire door dust guard in the embodiment of the present invention in coking process, the fire door of coke oven is covered completely by dust cover, coal gas and dust in coke oven will not largely pass through fire door loss, so as to reduce coal gas and a large amount of loss of dust in coke oven, reduce because the loss of coal gas and dust and caused by energy waste and environmental pollution.
Description
Technical field
The present invention relates to technical field of metallurgical equipment, more specifically to a kind of coke oven material bar side fire door dust guard.
Background technology
In metallurgy industry, coking process plays an important roll as the upstream process of ironmaking, and coke is in ironmaking processes
Most important, coke oven coking process discharging rod carries out push operation, i.e. discharging rod enters from coke oven side fire door to opposite side fire door
Row push, therefore, in coking process, coke oven both sides fire door is unlimited, a large amount of loss of coal gas and dust in coke oven, is made
Into energy waste and environmental pollution.
Therefore, the coal gas in coke oven and a large amount of loss of dust how are reduced, it is urgently to be resolved hurrily to turn into those skilled in the art
Problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of coke oven material bar side fire door dust guard, to reduce in coke oven
Coal gas and a large amount of loss of dust.
To achieve the above object, the present invention provides following technical scheme：
A kind of coke oven material bar side fire door dust guard, for dust-proof installed in discharging rod, the coke oven material bar side fire door
Device includes：
Drive mechanism, the drive mechanism are arranged on the one end of the discharging rod away from coke oven；And
The discharging rod is set in close to one end of the coke oven, and the dust cover of fire door can be covered completely, when described
When discharging rod carries out push operation, the drive end of the drive mechanism can drive the dust cover to cover the fire door completely.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the drive mechanism by transmission mechanism with it is described
Dust cover connects.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the transmission mechanism includes：
The sliding frame for being set on the discharging rod and being slided relative to the discharging rod, the sliding frame with it is described
The drive end connection of drive mechanism；With
One end is hinged on the sliding frame, and the other end is hinged on the action bars on the dust cover.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the transmission mechanism also includes guide frame.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the guide frame includes：
Shield base and the sliding bottom being slidably set on the discharging rod；
Both ends are separately fixed at the slide bar of shield base and sliding bottom；And
It is set on the slide bar and is fixed on the sliding frame relative to the sliding block of the sliding bar, the sliding block
On.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the action bars is hinged on institute by the sliding block
State on sliding frame.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the sliding block is rectangular parallelepiped structure, wherein, it is described
The fixing hole for the screw being provided with one face of sliding block on installation sliding frame；It is provided with two relative faces described in installation
The pilot hole of slide bar, the hinge hole of installation operation bar, the fixing hole, the pilot hole and the hinge hole are set on a face
Axis it is vertical two-by-two.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the drive mechanism includes first piston cylinder, described
The housing of first piston cylinder is arranged on discharging rod, and the drive end of the first piston cylinder is connected with sliding frame.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the first piston cylinder is set by operation base
On the discharging rod, the drive end of the first piston cylinder is connected with the sliding frame.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the drive mechanism also includes second piston cylinder, institute
State second piston cylinder and the one end of the discharging rod away from fire door, the drive end of the second piston cylinder are fixed on by frame base
It is connected with the operation base, the operation base and the shield base are slidably disposed on the discharging rod.
Preferably, in above-mentioned coke oven material bar side fire door dust guard, the first piston cylinder and the second piston cylinder
For hydraulic cylinder.
Preferably, it is the operation base, the frame base, described in above-mentioned coke oven material bar side fire door dust guard
Sliding bottom, the shield base and the sliding frame are cuboid framework structure.
It can be seen from the above technical scheme that when coke oven discharges of the coke, discharging rod carries out push operation, the drive mechanism
Drive end drives the dust cover to cover the fire door completely.Therefore, prevented using coke oven material bar side fire door in the embodiment of the present invention
In coking process, the fire door of coke oven is covered dirt device completely by dust cover, and the coal gas and dust in coke oven will not largely pass through
Fire door loss, so as to reduce coal gas and a large amount of loss of dust in coke oven, reduce and caused because of the loss of coal gas and dust
Energy waste and environmental pollution.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation for coke oven material bar side fire door dust guard that Fig. 1 is provided by the embodiment of the present invention；
The dimensional structure diagram for the coke oven material bar side fire door dust guard that Fig. 2 is provided by further embodiment of this invention；
The main structure diagram for the coke oven material bar side fire door dust guard that Fig. 3 is provided by further embodiment of this invention；
The overlooking the structure diagram for the coke oven material bar side fire door dust guard that Fig. 4 is provided by further embodiment of this invention；
The dimensional structure diagram for the sliding block that Fig. 5 is provided by further embodiment of this invention.
Wherein, 100 it is drive mechanism, 200 be dust cover, 300 be discharging rod, 101 be first piston cylinder, 102 is operation
Base, 103 be second piston cylinder, 104 be frame base, 201 be shield base, 401 be sliding frame, 402 be action bars,
403 it is slide bar, 404 be sliding bottom, 405 be sliding block, 4051 be fixing hole, 4052 be pilot hole, 4053 is hinge hole.
Embodiment
The core of the present invention is to provide a kind of coke oven material bar side fire door dust guard, to reduce the coal gas and powder in coke oven
The a large amount of loss of dirt.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
The content of the invention rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
It is required that necessary to the solution of described invention.
Refer to Fig. 1 to Fig. 5, the coke oven material bar side fire door dust guard of the embodiment of the present invention, for installed in discharging rod
On 300, the coke oven material bar side fire door dust guard includes：
Drive mechanism 100, the drive mechanism 100 are arranged on the described one end of discharging rod 300 away from coke oven；And
The discharging rod 300 is set in close to one end of the coke oven, and the dust cover 200 of fire door can be covered completely,
When the discharging rod 300 carries out push operation, the drive end of the drive mechanism 100 can drive the dust cover 200 complete
The fire door is covered entirely.
When coke oven discharges of the coke, discharging rod 300 carries out push operation, and the drive end driving of the drive mechanism 100 is described dust-proof
Cover 200 covers the fire door completely.Therefore, using coke oven material bar side fire door dust guard in the embodiment of the present invention in coking process
In, the fire door of coke oven is covered completely by dust cover 200, the coal gas and dust in coke oven largely will not by fire door loss, so as to
Reduce the coal gas in coke oven and a large amount of loss of dust, reduce because the loss of coal gas and dust and caused by energy waste and ring
Pollute in border.
It should be noted that the motion of dust cover 200 that act as of drive mechanism 100 provides power support, drive mechanism 100
Drive end directly can be connected with dust cover 200, or the drive mechanism 100 passes through transmission mechanism and the dust cover 200
Connection.Above-mentioned drive mechanism 100 can be that piston cylinder, screw-nut body, worm-and-wheel gear, linear electric motors etc. can be defeated
Go out the drive mechanism 100 of stretching motion.Wherein piston cylinder can be hydraulic cylinder or pneumatic cylinder.
The power of drive mechanism 100 is transformed into by the effect of the transmission mechanism moves along a straight line and passes to dust cover 200,
Transmission mechanism in the embodiment of the present invention includes：
The sliding frame 401 for being set on the discharging rod 300 and being slided relative to the discharging rod 300, the slip
Framework 401 is connected with the drive end of the drive mechanism 100；With
One end is hinged on the sliding frame 401, and the other end is hinged on the action bars 402 on the dust cover 200.
When drive mechanism 100 is run, the drive end of drive mechanism 100 moves to close to one end of dust cover 200, together
When, the drive end of drive mechanism 100 promotes sliding frame 401 to be moved to close to one end of dust cover 200, and action bars 402 promotes
Dust cover 200 moves to fire door direction.By setting transmission mechanism to shorten the size of drive end, reduce the installation essence of equipment
Degree.
In order to improve the degree of accuracy in transmission mechanism transmission process, the transmission mechanism also includes guide frame.It is oriented to knot
The effect of structure is so that sliding frame 401 is run fully according to desired trajectory, prevents play, and influences drive mechanism 100
Power transmission precision.
Guide frame structure has many kinds, and guide frame includes described in the embodiment of the present invention：
The shield base 201 and sliding bottom 404 being slidably set on the discharging rod 300；
Both ends are separately fixed at the slide bar 403 of shield base 201 and sliding bottom 404；And
The sliding block 405 for being set on the slide bar 403 and being slided relative to the slide bar 403, the sliding block 405 are fixed on
On the sliding frame 401.
The fixation at the both ends of slide bar 403 is realized in the effect of shield base 201 and sliding bottom 404, be sliding block 405 in slide bar
Relative slide provides support on 403；Sliding block 405 is fixed on sliding frame 401 so as to realize East China ore deposit in slide bar 403
Length direction on move back and forth.
One end of action bars 402 is hinged on the dust cover 200, and the other end of action bars 402 is directly hinged on slip
On framework 401；Or the other end of action bars 402 is hinged on sliding frame 401 by sliding block 405.
Sliding frame 401 needs to set the structure of installation sliding block 405, simplifies the structure of sliding frame 401.
In the embodiment of the present invention, sliding block 405 is rectangular parallelepiped structure, wherein, installation is provided with a face of sliding block 405 and is slided
The fixing hole 4051 of screw on dynamic framework 401；Be provided with two relative faces installation slide bar 403 pilot hole 4052, one
The hinge hole of installation operation bar 402 is set on individual face, and the axis of fixing hole 4051, pilot hole 4052 and hinge hole 4053 hangs down two-by-two
Directly.
In the one of embodiment of the present invention, the drive mechanism 100 includes first piston cylinder 101, and described first lives
The housing of plug cylinder 101 is arranged on discharging rod 300, and the drive end of the first piston cylinder 101 is connected with sliding frame 401.The
When one piston cylinder 101 starts, the drive end of first piston cylinder 101 promotes sliding frame 401 to want to move close to the direction of dust cover 200
Dynamic, sliding frame 401 can only be moved along a straight line under the restriction effect of sliding shoe and slide bar 403, simultaneously as action bars
402 one end are hinged on sliding frame 401, and the other end is hinged on dust cover 200, so as to promote dust cover 200 to by
The direction movement of nearly fire door.
First piston cylinder 101 is arranged on the discharging rod 300 by operation base 102 in the embodiment of the present invention, described
The drive end of first piston cylinder 101 is connected with the sliding frame 401.
In an alternative embodiment of the invention, the drive mechanism 100 also includes second piston cylinder 103, the second piston
Cylinder 103 is fixed on the described one end of discharging rod 300 away from fire door, the driving of the second piston cylinder 103 by frame base 104
End is connected with the operation base 102, the operation base 102 and the shield base 201 be slidably disposed in described in go out
Expect on bar 300.
Second piston cylinder 103 can promote miscellaneous part to be moved to close to the direction of dust cover 200.
Need what is illustrated, operation base 102, sliding frame 401, sliding bottom 404 and shield bottom in the embodiment of the present invention
Seat 201 is cuboid framework structure.In order to improve the running stability of whole dust guard, the action bars in above-described embodiment
402nd, slide bar 403, the quantity of sliding block 405 are four, are arranged at the centre position in four faces of discharging rod 300.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (12)
- A kind of 1. coke oven material bar side fire door dust guard, for installed in discharging rod (300), it is characterised in that the coke oven Material bar side fire door dust guard includes：Drive mechanism (100), the drive mechanism (100) are arranged on the one end of the discharging rod (300) away from coke oven；AndThe discharging rod (300) is set in close to one end of the coke oven, and the dust cover (200) of fire door can be covered completely, When the discharging rod (300) carries out push operation, the drive end of the drive mechanism (100) can drive the dust cover (200) fire door is covered completely.
- 2. coke oven material bar side fire door dust guard as claimed in claim 1, it is characterised in that the drive mechanism (100) is logical Transmission mechanism is crossed to be connected with the dust cover (200).
- 3. coke oven material bar side fire door dust guard as claimed in claim 2, it is characterised in that the transmission mechanism includes：The sliding frame (401) for being set on the discharging rod (300) and being slided relative to the discharging rod (300), the cunning Dynamic framework (401) is connected with the drive end of the drive mechanism (100)；WithOne end is hinged on the sliding frame (401), and the other end is hinged on the action bars (402) on the dust cover (200).
- 4. coke oven material bar side fire door dust guard as claimed in claim 3, it is characterised in that the transmission mechanism also includes leading To structure.
- 5. coke oven material bar side fire door dust guard as claimed in claim 4, it is characterised in that the guide frame includes：The shield base (201) and sliding bottom (404) being slidably set on the discharging rod (300)；Both ends are separately fixed at the slide bar (403) of shield base (201) and sliding bottom (404)；AndThe sliding block (405) for being set on the slide bar (403) and being slided relative to the slide bar (403), the sliding block (405) are solid It is scheduled on the sliding frame (401).
- 6. coke oven material bar side fire door dust guard as claimed in claim 5, it is characterised in that the action bars (402) passes through The sliding block (405) is hinged on the sliding frame (401).
- 7. coke oven material bar side fire door dust guard as claimed in claim 6, it is characterised in that the sliding block (405) is rectangular Body structure, wherein, the fixing hole for the screw being provided with a face of the sliding block (405) on installation sliding frame (401) (4051)；The pilot hole (4052) for installing the slide bar (403) is provided with two relative faces, installation behaviour is set on a face Make the hinge hole (4053) of bar (402), the fixing hole (4051), the pilot hole (4052) and the hinge hole (4053) Axis is vertical two-by-two.
- 8. coke oven material bar side fire door dust guard as claimed in claim 5, it is characterised in that drive mechanism (100) bag First piston cylinder (101) is included, the housing of the first piston cylinder (101) is arranged on discharging rod (300), the first piston cylinder (101) drive end is connected with sliding frame (401).
- 9. coke oven material bar side fire door dust guard as claimed in claim 8, it is characterised in that the first piston cylinder (101) It is arranged on by operation base (102) on the discharging rod (300), drive end and the cunning of the first piston cylinder (101) Dynamic framework (401) is connected.
- 10. coke oven material bar side fire door dust guard as claimed in claim 9, it is characterised in that the drive mechanism (100) is also Including second piston cylinder (103), the second piston cylinder (103) is fixed on the discharging rod (300) by frame base (102) One end away from fire door, the drive end of the second piston cylinder (103) are connected with the operation base (102), the operation bottom Seat (102) and the shield base (201) are slidably disposed on the discharging rod (300).
- 11. coke oven material bar side fire door dust guard as claimed in claim 10, it is characterised in that the first piston cylinder (101) and the second piston cylinder (103) is hydraulic cylinder.
- 12. coke oven material bar side fire door dust guard as claimed in claim 11, it is characterised in that the operation base (102), The frame base (104), the sliding bottom (404), the shield base (201) and the sliding frame (401) are length Cube frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711235546.5A CN107805509A (en) | 2017-11-30 | 2017-11-30 | A kind of coke oven material bar side fire door dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711235546.5A CN107805509A (en) | 2017-11-30 | 2017-11-30 | A kind of coke oven material bar side fire door dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107805509A true CN107805509A (en) | 2018-03-16 |
Family
ID=61582270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711235546.5A Pending CN107805509A (en) | 2017-11-30 | 2017-11-30 | A kind of coke oven material bar side fire door dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107805509A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102943Y (en) * | 2007-08-17 | 2008-08-20 | 攀枝花新钢钒股份有限公司 | Smoke trapping device of tamping coke oven |
| CN207525185U (en) * | 2017-11-30 | 2018-06-22 | 莱芜钢铁集团有限公司 | A kind of coke oven material bar side fire door dust guard |
-
2017
- 2017-11-30 CN CN201711235546.5A patent/CN107805509A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102943Y (en) * | 2007-08-17 | 2008-08-20 | 攀枝花新钢钒股份有限公司 | Smoke trapping device of tamping coke oven |
| CN207525185U (en) * | 2017-11-30 | 2018-06-22 | 莱芜钢铁集团有限公司 | A kind of coke oven material bar side fire door dust guard |
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