CN110218568A - A kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device - Google Patents
A kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device Download PDFInfo
- Publication number
- CN110218568A CN110218568A CN201910200180.0A CN201910200180A CN110218568A CN 110218568 A CN110218568 A CN 110218568A CN 201910200180 A CN201910200180 A CN 201910200180A CN 110218568 A CN110218568 A CN 110218568A
- Authority
- CN
- China
- Prior art keywords
- manhole cover
- tedge
- bridge tube
- connecting rod
- turnover panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000571 coke Substances 0.000 title claims abstract description 53
- 230000007306 turnover Effects 0.000 title claims abstract description 42
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 24
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 abstract description 10
- 239000003034 coal gas Substances 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000008676 import Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 4
- 239000003830 anthracite Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000779 smoke Substances 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
- C10B27/00—Arrangements for withdrawal of the distillation gases
Abstract
The present invention relates to oven top of coke oven control device technical field, in particular to a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device.Its structure includes gas collecting tube and tedge, the top side of the tedge gas collecting tube side wall described by bridge tube connection, bridge tube turnover panel is provided in the bridge tube, the tedge top is provided with manhole cover, support frame is provided with outside tedge and gas collecting tube, bracket is provided on the support frame, the cradle top is hinged with triple valve switch actuator.Of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device, the technical problems such as collecting main pressure fluctuates, coal gas oxygen content is exceeded can effectively be solved, solve the problems, such as that furnace roof operator is equipped with difficult under adverse circumstances simultaneously, the opening and closing of bridge tube turnover panel involved in this patent can effectively meet the bridge tube turnover panel of old coke oven different opening with high-low pressure ammonium hydroxide interlocking gear, provide effective solution for old coke oven technology upgrading transformation.
Description
Technical field
The present invention relates to oven top of coke oven control device technical field, in particular to a kind of oven top of coke oven bridge tube turnover panel and rising
Pipe manhole cover automatic interlock opening and closing device.
Background technique
Oven top of coke oven due to belonging to high temperature, dusty and harmful poisonous gas relatively concentrates place, normally produced in coke oven
Cheng Zhong, the ratio that the operation control of coke oven coke oven uprising tube system occupies entire furnace roof operation is great, while being also difficult to reach to accurately control,
Coke oven coal-charging process is caused to smolder, to respond national 2025 intelligence manufacture developing steps, country's oven top of coke oven rises control at present
The operation of manual control switch's tedge manhole cover, bridge tube turnover panel and high-low pressure ammonium hydroxide that system processed generallys use has been not suitable with current society
It can development need.
It is divided into top dress coke oven and tamping coke furnace in the coke oven type of furnace, mesh first two coke oven type of furnace process flue gas of coalingging generally is adopted
With Anthracite coal dust collecting process.Wherein for tamping coke furnace due to coalingging from side, it is unanimously professional that coal-charging smoke, which is collected,
Problem, using at present at most is Anthracite coal dust collecting process, which sprayed using a kind of efficient high-pressure ammonium hydroxide
Mouth generates the suction of 1000-1500Pa using high pressure aqua ammonia jet-action at bridge tube, and the flue gas during coalingging passes through dress
The adjacent SiC room that coal carbonization room, double M or n pipes act on high pressure aqua ammonia at bridge tube generates the swabbing action of injection suction, thus
Reach Anthracite coal effect.In view of this method during coalingging, involved carbonizing chamber number is more (generally 3), such as
Fruit high pressure aqua ammonia switch time is improper, and coke oven collecting main pressure transient fluctuation will be caused larger, while coal gas oxygen content is exceeded, this
Certain difficulty is caused to being further processed for subsequent coal gas, at the same influence coke oven integrally smolder and increase furnace body string leakage lead to coke oven
Furnace body Maintenance and Repair workload increases.
Currently, national oven top of coke oven tedge control system generally carries out switch tedge manhole cover, bridge tube by artificial
Turnover panel and the control of high-low pressure ammonium hydroxide, its some switch time is difficult to control during coalingging, especially during tamping coke oven coal-charging
Cause coke oven collecting main pressure transient fluctuation big, the problems such as coal gas oxygen content is exceeded is serious, while furnace roof severe operational environment, labor
Fatigue resistance is big, and required personnel are more.
Summary of the invention
In order to solve problems in the prior art, the present invention provides a kind of oven top of coke oven bridge tube turnover panel and tedge manhole covers
Automatic interlock opening and closing device can effectively solve the technical problems such as collecting main pressure fluctuates, coal gas oxygen content is exceeded, solve simultaneously
Furnace roof operator is equipped with difficult problem under adverse circumstances, and the opening and closing of bridge tube turnover panel involved in this patent is chain with high-low pressure ammonium hydroxide
Mechanism can effectively meet the bridge tube turnover panel of old coke oven different opening, provide effective solution party for old coke oven technology upgrading transformation
Case.
The technical solution adopted in the present invention is as follows:
A kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device, including gas collecting tube and rising
Pipe, the top side of the tedge are connected to the gas collecting tube side wall by bridge tube, are provided with bridge tube in the bridge tube and turn over
Plate, the tedge top are provided with manhole cover, are provided with support frame outside tedge and gas collecting tube, on the support frame
It is provided with bracket, the cradle top is hinged with triple valve switch actuator, and the first of the triple valve switch actuator
Interlocking bar linkage coke oven ammonium hydroxide spraying mechanism, the extreme position that first interlocking bar 81 is swung up and down are respectively used to control institute
The sprinkling of the high pressure aqua ammonia and low pressure ammonium hydroxide of coke oven ammonium hydroxide spraying mechanism is stated, the second interlocking bar passes through threeway threshold switch connecting rod
Connection threeway threshold switch removes handle, and the midpoint that the threeway threshold switch removes handle is hinged in the rising pipe outer wall, and described three
Port valve switch connecting rod is internally provided with strip hole, and the strip hole is hinged on interspersed and mobile limit support frame as described above
Pull rod cursor side support arm, by intermediate link arm, hingedly the bridge tube turns over the other side support arm of the pull rod cursor
The cursor of plate；The third interlocking bar of the triple valve switch actuator manhole cover described by transmission mechanism linkage.
Transmission mechanism include link the triple valve switch actuator third interlocking bar first connecting rod, described first
The cradle top is hinged in the middle part of connecting rod, the rear portion of the front end connection manhole cover cursor of the first connecting rod is described
Manhole cover cursor in the middle part of be hinged in the manhole cover support plate of the tedge apical lateral, the described manhole cover rotation
On the articulated shaft of the front end connection of the arm manhole cover, the middle part of the manhole cover cursor and the manhole cover support plate
Be hinged with the front end of second connecting rod, between the second connecting rod and the manhole cover cursor position fixation and mutually
Linkage, the rear end of the second connecting rod are hinged with the front end of third connecting rod, the rear end of the third connecting rod it is slide hinged
In the sliding groove at the first connecting rod rear portion.
Transmission mechanism include link the triple valve switch actuator third interlocking bar first connecting rod, described first
Linkage has the first tooth on the articulated shaft of cradle top described in being hinged in the middle part of connecting rod, the first connecting rod and cradle top
It takes turns, is hinged with manhole cover cursor, the manhole cover cursor in the manhole cover support plate of the tedge apical lateral
The front end connection manhole cover, linkage has second gear on the articulated shaft of the manhole cover cursor and support plate, institute
Engaged transmission is realized by intermediate gear between the second gear and first gear stated.
Technical solution provided by the invention has the benefit that
The present invention is suitable for oven top of coke oven ascending tube system field of intelligent control, is suitable for newly-built coke oven and old coke oven technology
Upgrading；Particularly suitable for the accurate control of tamping coke furnace furnace roof intelligence using Anthracite coal dedusting technology, can effectively solve
The technical problems such as collecting main pressure fluctuates, coal gas oxygen content is exceeded, while solving furnace roof operator under adverse circumstances and being equipped with
Difficult problem.
The present invention is switched by realization bridge tube turnover panel, high and low pressure ammonium hydroxide and the linkage control of manhole cover, to effectively control
System switchs each carbonization chamber high and low pressure ammonium hydroxide spraying time, so that collecting main pressure fluctuation is controlled during stable realization is coaling, greatly
It is big to reduce the problem that process coal gas oxygen content is exceeded and labor intensity is big of coalingging；Tedge manhole cover of the invention switchs control
After system is matched with furnace roof smoke-guiding car or charging car upper oil cylinder, it can effectively solve protoplast's work and open, close tedge manhole cover
Labor operations, to substantially reduce post labor intensity.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram；
Fig. 2 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram (bridge tube turnover panel is opened and opened high pressure aqua ammonia and sprays state)；
Fig. 3 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram (bridge tube turnover panel is opened and opened low pressure ammonium hydroxide and sprays state)；
Fig. 4 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram (the manhole cover closed state that transmission mechanism is link transmission)；
Fig. 5 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram (the manhole cover closed state that transmission mechanism is link transmission)；
Fig. 6 is the structure of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
Schematic diagram (transmission mechanism is gear-driven manhole cover open state)；
Fig. 7 is the bridge tube of of the invention a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device
The resetting-mechanism structural schematic diagram that turnover panel 4 is closed.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
As shown in attached drawing 1,2,3, a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device, packet
Gas collecting tube 1 and tedge 2 are included, the top side of the tedge 2 is connected to 1 side wall of gas collecting tube by bridge tube 3, described
Bridge tube turnover panel 4 is provided in bridge tube 3,2 top of tedge is provided with manhole cover 5, sets outside tedge 2 and gas collecting tube 1
It is equipped with support frame 6, bracket 7 is provided on the support frame 6, is hinged with triple valve switch actuator at the top of the bracket 7
8, the first interlocking bar 81 linkage coke oven ammonium hydroxide spraying mechanism of the triple valve switch actuator 8, first interlocking bar
81 extreme positions swung up and down are respectively used to control the spray of the high pressure aqua ammonia and low pressure ammonium hydroxide of the coke oven ammonium hydroxide spraying mechanism
It spills, the high-low pressure ammonium hydroxide control for coke oven ammonium hydroxide spraying mechanism is the prior art, and realization principle is as follows: control high-low pressure ammonia
There are two import, one outlets for the coke oven ammonium hydroxide spraying mechanism triple valve of water sprinkling.One import connects low pressure ammonia water pipeline, separately
One import connects high pressure aqua ammonia pipeline, the nozzle on outlet connection bridge tube.Have on the right side of the triple valve switch actuator 8
Two hydraulic cylinders are located at the two sides up and down of 8 horizontal center line of triple valve switch actuator, for pushing third interlocking bar
83, when needing to open high pressure aqua ammonia, the downside of the Hydraulic Cylinder third interlocking bar 83 of downside, triple valve and high pressure ammonia at this time
The import of waterpipe connection is opened, and the import connecting with low pressure ammonia water pipeline is closed；When needing to open low pressure ammonium hydroxide, upside
The upside of Hydraulic Cylinder third interlocking bar 83, the import that triple valve is connect with low pressure ammonia water pipeline at this time is opened, with high pressure ammonia
The import of waterpipe connection is closed.Second interlocking bar 82 connects threeway threshold switch by threeway threshold switch connecting rod 9 and removes 10, institute
The threeway threshold switch stated, which is removed, to be hinged on 10 midpoint on 2 outer wall of tedge, inside the threeway threshold switch connecting rod 9
It is provided with strip hole, strip hole pull rod cursor 11 hinged on interspersed and mobile limit support frame as described above 6
Side support arm, the rotation that the other side support arm of the pull rod cursor 11 passes through the hinged bridge tube turnover panel 4 of intermediate link arm 12
Arm 13；The third interlocking bar 83 of the triple valve switch actuator 8 manhole cover 5 described by transmission mechanism linkage.
It can be designed as arcuate structure according to bridge tube panel turnover switch angle when the other side support arm design of pull rod cursor 11,
Clump weight and fixed sliding block are designed on arcuate structure plate, in use, when clump weight driving to certain position, clump weight relies on itself
Gravity drives bridge tube turnover panel 4 to open or close, and sliding block is inconsistent with its fixation position of different opening, in this way to meet difference
The bridge tube reverse turning bed structure of aperture.
Threeway threshold switch is removed 10 by the way that hinged support is arranged on 2 outer wall of tedge, so that manual control switch's bridge tube can be realized
Turnover panel.This mechanism is linked with threeway threshold switch connecting rod 9, it can be achieved that bridge tube turnover panel automatically opens function when opening.
In strip hole inside the side support arm insertion threeway threshold switch connecting rod 9 of pull rod cursor 11, when triple valve is opened
Actuator 8 is closed when opening high pressure aqua ammonia position, band threeway threshold switch connecting rod 9 acts upwards, 9 band of threeway threshold switch connecting rod
The dynamic movement upwards of pull rod cursor 11 opens bridge tube turnover panel while opening high pressure aqua ammonia to realize, realizes and automatically control function
Energy.High pressure aqua ammonia need to be closed when installing coal, when opening low pressure ammonium hydroxide, bridge tube turnover panel 4 is failure to actuate, and oil cylinder drives triple valve at this time
Low pressure ammonium hydroxide is opened on 8 top of switch actuator, and 9 downward actuation of threeway threshold switch connecting rod, bridge tube turnover panel 4 is failure to actuate at this time, from
And it realizes and opens low pressure ammonium hydroxide automatically.
As shown in attached drawing 4,5, the transmission mechanism of the present embodiment include link the triple valve switch actuator 8 third connection
The first connecting rod 14 of lever 83, the middle part of the first connecting rod 14 are hinged on 7 top of bracket, the first connecting rod 14
Front end connection manhole cover cursor 15 rear portion, the middle part of the manhole cover cursor 15 is hinged on the tedge 2 and pushes up
In the manhole cover support plate 16 for holding outside, the front end connection of the manhole cover cursor 15 manhole cover 5, the water
The front end that second connecting rod 17 is hinged on the middle part of cursor 15 and the articulated shaft of the manhole cover support plate 16 is covered, it is described
Second connecting rod 17 and the manhole cover cursor 15 position fixation and mutually link each other, the second connecting rod 17
Rear end is hinged with the front end of third connecting rod 18, and the rear end of the third connecting rod 18 is slide hinged at 14 rear portion of first connecting rod
Sliding groove 19 in.First connecting rod 14 is relatively rotated when linking by oil cylinder driving and triple valve switch actuator 8, is driven
The manhole cover cursor 15 of transmission mechanism, second connecting rod 17, third connecting rod 18 move simultaneously, to realize opening and closing tedge water seal
Lid purpose.
Resetting-mechanism is provided on the articulated shaft of pull rod cursor 11, the resetting-mechanism is for turning over open bridge tube
Plate 4 is closed.As shown in Fig. 7, resetting-mechanism is by oil cylinder and the connecting rod 111 of connection oil cylinder and 11 support arm of pull rod cursor
It constitutes, cylinder piston rod elongation drives the support arm of pull rod cursor 11 to rotate counterclockwise, to drive intermediate link arm 12 and turn
Swing arm 13, it is final to realize that bridge tube turnover panel 4 is closed.
Embodiment two:
As shown in Fig. 6, the present embodiment and embodiment 1 the difference is that, transmission mechanism includes the threeway of linking
The first connecting rod 14 of the third interlocking bar 83 of threshold switch actuator 8, the middle part of the first connecting rod 14 are hinged on the branch
7 top of frame, the first connecting rod 14 have first gear 20,2 top of tedge with linkage on the articulated shaft at 7 top of bracket
Manhole cover cursor 15 is hinged in the manhole cover support plate 16 in outside, described in the front end connection of the manhole cover cursor 15
Manhole cover 5, linkage has second gear 21 on the articulated shaft of the manhole cover cursor 15 and manhole cover support plate 16, described
Second gear 21 and first gear 20 between by intermediate gear 22 realize engaged transmission.
It when first connecting rod 14 is rotated with third interlocking bar 83, first gear 20 and then rotates, is therewith engaged with
Between gear 22 rotate, drive second gear rotation, thus realize opening and closing tedge manhole cover purpose.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of oven top of coke oven bridge tube turnover panel and tedge manhole cover automatic interlock opening and closing device, including gas collecting tube and tedge,
The top side of the tedge is connected to the gas collecting tube side wall by bridge tube, is provided with bridge tube turnover panel in the bridge tube,
The tedge top is provided with manhole cover, which is characterized in that it is provided with support frame outside the tedge and gas collecting tube,
Bracket is provided on the support frame, the cradle top is hinged with triple valve switch actuator, and the triple valve is opened
Close the first interlocking bar linkage coke oven ammonium hydroxide spraying mechanism of actuator, the extreme position that first interlocking bar 81 is swung up and down
It is respectively used to control the sprinkling of the high pressure aqua ammonia and low pressure ammonium hydroxide of the coke oven ammonium hydroxide spraying mechanism, the second interlocking bar passes through three
Port valve switch connecting rod connection threeway threshold switch removes handle, and the midpoint that the threeway threshold switch removes handle is hinged on outside the tedge
On wall, the threeway threshold switch connecting rod is internally provided with strip hole, and the strip hole is for interspersed and mobile limit institute
The side support arm of pull rod cursor hinged on support frame is stated, the other side support arm of the pull rod cursor passes through intermediate link arm
The cursor of the hinged bridge tube turnover panel；The third interlocking bar of the triple valve switch actuator is linked institute by transmission mechanism
The manhole cover stated.
2. a kind of oven top of coke oven bridge tube turnover panel according to claim 1 and tedge manhole cover automatic interlock opening and closing device,
The transmission mechanism include link the triple valve switch actuator third interlocking bar first connecting rod, described first connects
The cradle top is hinged in the middle part of bar, the rear portion of the front end connection manhole cover cursor of the first connecting rod is described
It is hinged in the middle part of manhole cover cursor in the manhole cover support plate of the tedge apical lateral, the manhole cover cursor
The front end connection manhole cover, cut with scissors on the middle part of the manhole cover cursor and the articulated shaft of the manhole cover support plate
It is connected to the front end of second connecting rod, position is fixed between the second connecting rod and the manhole cover cursor and mutually interconnects
Dynamic, the rear end of the second connecting rod is hinged with the front end of third connecting rod, and the rear end of the third connecting rod is slide hinged in institute
In the sliding groove for stating first connecting rod rear portion.
3. a kind of oven top of coke oven bridge tube turnover panel according to claim 1 and tedge manhole cover automatic interlock opening and closing device,
The transmission mechanism include link the triple valve switch actuator third interlocking bar first connecting rod, described first connects
Linkage has first gear on the articulated shaft of cradle top described in being hinged in the middle part of bar, the first connecting rod and cradle top,
Manhole cover cursor is hinged in the manhole cover support plate of the tedge apical lateral, before the manhole cover cursor
Linkage has second gear on the articulated shaft of the end connection manhole cover, the manhole cover cursor and manhole cover support plate,
Engaged transmission is realized by intermediate gear between the second gear and first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200180.0A CN110218568B (en) | 2019-03-16 | 2019-03-16 | Automatic interlocking opening and closing device for bridge pipe turning plate and ascending pipe water seal cover of coke oven top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200180.0A CN110218568B (en) | 2019-03-16 | 2019-03-16 | Automatic interlocking opening and closing device for bridge pipe turning plate and ascending pipe water seal cover of coke oven top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110218568A true CN110218568A (en) | 2019-09-10 |
| CN110218568B CN110218568B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910200180.0A Active CN110218568B (en) | 2019-03-16 | 2019-03-16 | Automatic interlocking opening and closing device for bridge pipe turning plate and ascending pipe water seal cover of coke oven top |
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| CN (1) | CN110218568B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669630A (en) * | 2021-09-01 | 2021-11-19 | 南京智宝节能环保科技有限公司 | Control mechanism of ammonia water three-way valve of coke oven ascending pipe |
| CN114940912A (en) * | 2022-04-29 | 2022-08-26 | 山东三木环保工程有限公司 | Automatic air door adjusting mechanism of waste gas shutter and waste gas shutter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190900982A (en) * | 1909-01-14 | 1909-06-03 | Koppers Gmbh Heinrich | Improvements in Gas and Coke oven Plant. |
| DE3712859C1 (en) * | 1987-04-15 | 1988-07-28 | Didier Eng | Sealing-off device between the ascending-pipe bend and the collecting main in a coking oven or similar gas producer |
| JP2004315697A (en) * | 2003-04-17 | 2004-11-11 | Jfe Steel Kk | Opening and closing structure of water sealing cover and collecting valve |
| CN102268269A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Method for drawing raw coal gas out of coke oven |
| EP2743332A1 (en) * | 2012-12-14 | 2014-06-18 | DMT GmbH & Co. KG | Device and method for regulating and controlling individual gas pressure of a coke oven chamber |
| CN204714747U (en) * | 2015-05-08 | 2015-10-21 | 莱芜市泰山焦化有限公司 | The lateral opening Anthracite coal smoke guide device of coke oven |
| CN206089559U (en) * | 2016-10-17 | 2017-04-12 | 攀钢集团攀枝花钢钒有限公司 | Adjust device of carbomorphism constant pressure power |
| CN106753444A (en) * | 2016-11-30 | 2017-05-31 | 宝山钢铁股份有限公司 | The control method and system of a kind of coke oven coke oven uprising tube |
| CN206607195U (en) * | 2017-02-10 | 2017-11-03 | 赵跃平 | Raw coke oven gas tedge heat sink |
-
2019
- 2019-03-16 CN CN201910200180.0A patent/CN110218568B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190900982A (en) * | 1909-01-14 | 1909-06-03 | Koppers Gmbh Heinrich | Improvements in Gas and Coke oven Plant. |
| DE3712859C1 (en) * | 1987-04-15 | 1988-07-28 | Didier Eng | Sealing-off device between the ascending-pipe bend and the collecting main in a coking oven or similar gas producer |
| JP2004315697A (en) * | 2003-04-17 | 2004-11-11 | Jfe Steel Kk | Opening and closing structure of water sealing cover and collecting valve |
| CN102268269A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Method for drawing raw coal gas out of coke oven |
| EP2743332A1 (en) * | 2012-12-14 | 2014-06-18 | DMT GmbH & Co. KG | Device and method for regulating and controlling individual gas pressure of a coke oven chamber |
| CN204714747U (en) * | 2015-05-08 | 2015-10-21 | 莱芜市泰山焦化有限公司 | The lateral opening Anthracite coal smoke guide device of coke oven |
| CN206089559U (en) * | 2016-10-17 | 2017-04-12 | 攀钢集团攀枝花钢钒有限公司 | Adjust device of carbomorphism constant pressure power |
| CN106753444A (en) * | 2016-11-30 | 2017-05-31 | 宝山钢铁股份有限公司 | The control method and system of a kind of coke oven coke oven uprising tube |
| CN206607195U (en) * | 2017-02-10 | 2017-11-03 | 赵跃平 | Raw coke oven gas tedge heat sink |
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| CN113669630A (en) * | 2021-09-01 | 2021-11-19 | 南京智宝节能环保科技有限公司 | Control mechanism of ammonia water three-way valve of coke oven ascending pipe |
| CN114940912A (en) * | 2022-04-29 | 2022-08-26 | 山东三木环保工程有限公司 | Automatic air door adjusting mechanism of waste gas shutter and waste gas shutter |
| CN114940912B (en) * | 2022-04-29 | 2023-08-01 | 山东三木环保工程有限公司 | Automatic exhaust gas shutter air door adjusting mechanism and exhaust gas shutter |
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