CN103305237A - Structure for carbonization chamber of coke oven - Google Patents
Structure for carbonization chamber of coke oven Download PDFInfo
- Publication number
- CN103305237A CN103305237A CN2013102779152A CN201310277915A CN103305237A CN 103305237 A CN103305237 A CN 103305237A CN 2013102779152 A CN2013102779152 A CN 2013102779152A CN 201310277915 A CN201310277915 A CN 201310277915A CN 103305237 A CN103305237 A CN 103305237A
- Authority
- CN
- China
- Prior art keywords
- carbonization chamber
- oven
- coke oven
- coking chamber
- height
- 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
Links
Images
Abstract
The invention relates to a structure for a carbonization chamber of a coke oven. The structure comprises a carbonization chamber top spanning brick and oven port holes and is characterized in that the carbonization chamber top spanning brick is provided with a baffle edge above a machine-side oven port hole, and the top of the machine-side oven port hole is lower than the internal oven roof space of the carbonization chamber; and the height h of the baffle edge is 150-400 mm. Compared with the prior art, the structure for the carbonization chamber of the coke oven has the beneficial effects that the effect of the top space of the carbonization chamber on the collection and circulation of raw coke oven gas is not affected; and the raw coke oven gas can be effectively prevented from leaking from the tops of the oven port holes during coal loading.
Description
Technical field
The present invention relates to the coke oven construction field, relate in particular to a kind of coke furnace carbonization chamber structure.
Background technology
In the prior art, the coking chamber top of tamping coke furnace is left than large space after installing briquette, and this space is conducive to raw gas and compiles, and derives from smoke guiding hole or upcast.But because the tamping coke furnace briquette is to pack into from pusher side, when coalingging cake, the pusher side fire door need to be opened always, and this just causes raw gas to spill in a large number from the firedoor hole headspace, causes operating environment to pollute.
Summary of the invention
The purpose of this invention is to provide a kind of coke furnace carbonization chamber structure, the space at firedoor hole top is sealed, prevent that raw gas from spilling.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of coke furnace carbonization chamber structure comprises that coking chamber strides dome brick and firedoor hole, and described coking chamber is striden dome brick and be provided with the gear edge above the pusher side firedoor hole, and pusher side firedoor hole overhead height is lower than height between coking chamber inner furnace head space.
Described gear is 150 ~ 400mm along height h.
Compared with prior art, the invention has the beneficial effects as follows:
1) do not affect the coking chamber headspace to the circulation effect that compiles of raw gas;
2) can stop effectively that raw gas spills from the firedoor hole top when coalingging.
Description of drawings
Fig. 1 is the structural representation of coke oven embodiment of the present invention;
Fig. 2 is along A-A line sectional view among Fig. 1.
Among the figure: 1-coking chamber 2-furnace roof 3-coking chamber is striden dome brick 4-pusher side firedoor hole 5-gear along the 6-briquette
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
See Fig. 1, Fig. 2, it is the structural representation of coke oven embodiment of the present invention, comprise coking chamber 1 and furnace roof 2, comprise in the coking chamber that coking chamber strides dome brick and firedoor hole, coking chamber is striden dome brick 3 and is provided with gear along 5 above pusher side firedoor hole 4, makes pusher side firedoor hole overhead height be lower than height between coking chamber inner furnace head space.In order to guarantee to keep off the gear cigarette effect along 5, gear is 150 ~ 400mm along height h, and material is silica brick or clay brick.
After coking chamber is packed briquette 6 into, briquette is under the furnace wall high temperature action, produce rapidly a large amount of raw gas, these raw gas compile on the coking chamber top, gear can block most of raw gas along 5, and raw gas is sucked away through smoke guiding hole and upcast, reduces the spillage of slave wing furnace header, this process lasts till and installs briquette, closes fire door and just finishes.
Claims (2)
1. coke furnace carbonization chamber structure comprises that coking chamber strides dome brick and firedoor hole, it is characterized in that, described coking chamber is striden dome brick and be provided with the gear edge above the pusher side firedoor hole, and pusher side firedoor hole overhead height is lower than height between coking chamber inner furnace head space.
2. a kind of coke furnace carbonization chamber structure according to claim 1 is characterized in that, described gear is 150 ~ 400mm along height h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102779152A CN103305237A (en) | 2013-07-03 | 2013-07-03 | Structure for carbonization chamber of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102779152A CN103305237A (en) | 2013-07-03 | 2013-07-03 | Structure for carbonization chamber of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103305237A true CN103305237A (en) | 2013-09-18 |
Family
ID=49130963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102779152A Pending CN103305237A (en) | 2013-07-03 | 2013-07-03 | Structure for carbonization chamber of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103305237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833701A (en) * | 2017-02-24 | 2017-06-13 | 中冶焦耐(大连)工程技术有限公司 | A kind of carbonization chamber furnace top structure of external-heat low order fine coal continuous shale oven |
| WO2024021451A1 (en) * | 2022-07-29 | 2024-02-01 | 中冶焦耐 (大连)工程技术有限公司 | Top structure of carbonization chamber of coke oven |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837301Y (en) * | 2005-08-17 | 2006-11-15 | 沈为清 | Clean type heat recovery tamping type coke oven |
| CN201268675Y (en) * | 2008-07-03 | 2009-07-08 | 孙宏原 | Cleaning type heat reclamation coke oven door |
| CN201634618U (en) * | 2010-03-09 | 2010-11-17 | 郭遵琪 | Vertical heat recovery coke oven |
| CN202786105U (en) * | 2012-08-28 | 2013-03-13 | 神华集团有限责任公司 | Heat recovery coke oven |
| CN203360369U (en) * | 2013-07-03 | 2013-12-25 | 中冶焦耐工程技术有限公司 | Coke oven carbonization chamber structure |
-
2013
- 2013-07-03 CN CN2013102779152A patent/CN103305237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837301Y (en) * | 2005-08-17 | 2006-11-15 | 沈为清 | Clean type heat recovery tamping type coke oven |
| CN201268675Y (en) * | 2008-07-03 | 2009-07-08 | 孙宏原 | Cleaning type heat reclamation coke oven door |
| CN201634618U (en) * | 2010-03-09 | 2010-11-17 | 郭遵琪 | Vertical heat recovery coke oven |
| CN202786105U (en) * | 2012-08-28 | 2013-03-13 | 神华集团有限责任公司 | Heat recovery coke oven |
| CN203360369U (en) * | 2013-07-03 | 2013-12-25 | 中冶焦耐工程技术有限公司 | Coke oven carbonization chamber structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833701A (en) * | 2017-02-24 | 2017-06-13 | 中冶焦耐(大连)工程技术有限公司 | A kind of carbonization chamber furnace top structure of external-heat low order fine coal continuous shale oven |
| WO2024021451A1 (en) * | 2022-07-29 | 2024-02-01 | 中冶焦耐 (大连)工程技术有限公司 | Top structure of carbonization chamber of coke oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101113339B (en) | Tamping coke oven machine side-installed coal dust cleaning apparatus | |
| AP3006A (en) | Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens | |
| RU2014138617A (en) | Method and device for the production of blast furnace coke from petroleum coke obtained at oil refineries by coking in "non-regenerative" coke ovens or coke ovens "with heat recovery" | |
| CN202754940U (en) | Self-igniting non-pollution waste recycling carbonization furnace | |
| CO6400152A2 (en) | COQUIZATION PLANT WITH EXHAUST GAS RECYCLING | |
| IN2012DN02436A (en) | ||
| CN103305237A (en) | Structure for carbonization chamber of coke oven | |
| CN203360374U (en) | Coke oven carbonization chamber top crossing structure | |
| CN203360369U (en) | Coke oven carbonization chamber structure | |
| CN103305238A (en) | Top spanning structure for carbonization chamber of coke oven | |
| CN2890049Y (en) | Thermal-state tamping coke oven | |
| CN201598263U (en) | M-shaped tube smoke guiding device used for coal charging of tamping-type coke oven | |
| CN104087317B (en) | A kind of hermetically sealed mechanism of stamp charging | |
| CN204237741U (en) | Pushing machine tar guiding device | |
| CN203878096U (en) | Built-in smoke guide channel for coke oven and coke oven using same | |
| CN203866241U (en) | Vertical coke discharging and smelting furnace with built-in smoke guiding channel | |
| CN203569022U (en) | Coal cake flattening device for coal charging of tamping coke oven | |
| CN202346957U (en) | Dual-pipe dual-conduction smoke-conducting and smoke-removing car for tamping coke oven | |
| CN201598264U (en) | Ascending tube smoke guiding device used for coal charging of tamping-type coke oven | |
| CN202675266U (en) | Biomass combustion machine with adjustable height | |
| CN201241075Y (en) | Tamping type coke oven M type fume guiding pipe | |
| CN202056897U (en) | Continuous gas supply device for dedusting during coal loading through combustion | |
| CN203947065U (en) | The hermetically sealed mechanism of a kind of stamp charging | |
| CN209193882U (en) | A kind of coke oven pushing car | |
| CN205037744U (en) | Induction heating furnace feeding device that discharges fume |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |