CN2799556Y - Top of tamping coke-oven - Google Patents
Top of tamping coke-oven Download PDFInfo
- Publication number
- CN2799556Y CN2799556Y CNU2005200914659U CN200520091465U CN2799556Y CN 2799556 Y CN2799556 Y CN 2799556Y CN U2005200914659 U CNU2005200914659 U CN U2005200914659U CN 200520091465 U CN200520091465 U CN 200520091465U CN 2799556 Y CN2799556 Y CN 2799556Y
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- CN
- China
- Prior art keywords
- smoke elimination
- coke
- utility
- model
- holes
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- Expired - Lifetime
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Abstract
The utility model relates to a tamping coke furnace top, particularly a tamping coke furnace top of large and middle size width carbonizing chambers. The utility model is composed of ascending pipe holes, smoke discharging holes and a foundation and a middle sections of a smoke discharging vehicle track. The utility model is characterized in that concealment groove tongues are distributed in the ascending pipe holes and the top and bottom tile layers of the smoke discharging hole, the ascending pipe hole can be distributed at a coke side or a machine side of the coke furnace and the smoke discharging holes are distributed on the furnace top according to the positions of the ascending pipe holes. The utility model has the advantages that the ascending pipe holes and the smoke discharging holes have the advantages of strong entirety and long service life. The utility model has good smoke prevention and dust control effect in charging coal cakes and reduces the discharging of paroxysmal contamination, and the utility model is favorable for environmental protection and reduces the maintenance in the process of normal activity of the coke furnaces.
Description
Technical field
The utility model relates to a kind of tamping coke furnace furnace roof, particularly is applicable to the furnace roof of big-and-middle molded breadth coking chamber tampering coking oven.
Background technology
At present, the furnace roof of domestic and international tamping coke furnace, the pore that normally rises is arranged in the pusher side of coke oven, and intermediate arrangement has 2-3 smoke elimination hole, when coalingging cake, upcast communicates with effuser, and a large amount of air are inhaled into effuser, be prone to accidents, the pusher side burner is not enough because of suction simultaneously, the volume of smoke of emerging; The temperature of rising pore and smoke elimination hole brick changed with the coke oven production cycle, and the long-pending graphite of the coking chamber of tamping coke furnace is more, and at the frequent scoria China ink of production process, therefore rise pore and position, smoke elimination hole often bloat the furnace roof surface, make troubles to ordinary production.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose is to provide a kind of furnace roof of wide Stamping Coke Oven; Be characterized in reducing the effusion of flue dust when coalingging cake, reduced the dew of scurrying in rising pore and smoke elimination hole, guaranteed the globality of smoke elimination hole and rising pore, reduced the maintenance work in rising pore and smoke elimination hole.
The utility model tampering coking oven furnace roof content Description:
The utility model tampering coking oven furnace roof, form by rising pore, smoke elimination hole, smoke elimination Car Track basis and middle portion, it is characterized in that: rising pore and smoke elimination hole are furnished with hidden ditch tongue, the rising pore can be arranged in the coke side or the pusher side of coke oven, according to the position of rising pore, arrange the smoke elimination hole at furnace roof.
The advantage of the furnace roof of the utility model tamping coke furnace is: (1) rising pore and smoke elimination hole globality are strong, long service life; Smoke medicining dust-removing effect is good when (2) coalingging cake, has reduced the discharging of paroxysmal pollutent, helps environment protection; (3) reduce the maintenance of coke oven in normal productive process.
Description of drawings
Fig. 1 is arranged in the coke side structure iron for the rising pore of the furnace roof of tamping coke furnace
Fig. 2 is arranged in the pusher side structure iron for the rising pore of the furnace roof of tamping coke furnace
Fig. 3 is the vertical view of rising pore brick ditch brick tongue of the furnace roof of tamping coke furnace
Fig. 4 is the vertical view of smoke elimination hole brick ditch brick tongue of the furnace roof of tamping coke furnace
Embodiment
The furnace roof of the utility model tamping coke furnace is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, Fig. 2, the furnace roof of tamping coke furnace is made up of rising pore 1, smoke elimination hole 2, smoke elimination Car Track basis 3 and middle portion 4, rising pore 1 on the furnace roof of tamping coke furnace and smoke elimination hole 2 are furnished with hidden ditch tongue, rising pore 1 can be arranged in the coke side or the pusher side of coke oven, according to the position of rising pore 1, arrange smoke elimination hole 2 at furnace roof.Arrange annular ditch tongue 5 and the ditch tongue 6 that is parallel to the coking chamber width at the interlayer of brick up and down in rising pore 1 and smoke elimination hole 2.When rising pore 1 is arranged in coke oven machine side, furnace roof is arranged 3 smoke elimination holes 2, it is 2600～3800mm place that the smoke elimination hole 2 of close rising pore 1 is arranged in apart from the distance of pusher side burner, when rising pore 1 is arranged in the coke side of coke oven, furnace roof is arranged 2～3 smoke elimination holes 2, and it is 1500～3000mm place that the smoke elimination hole 2 of close pusher side burner is arranged in apart from the distance of pusher side burner.Smoke elimination hole 2 diameters are 450～600mm, and rising pore 1 diameter is 450～600mm.
When coalingging cake, flue dust 2 sucks the smoke elimination cars and enters terrestrial station from the smoke elimination hole, and flue dust also enters effuser by rising pore 1 through bridge tube simultaneously, and raw gas enters effuser through rising pore 1, bridge tube during ordinary production.
When rising pore 1 is arranged in the pusher side of coke oven, smoke elimination hole 2 near the pusher side burner is arranged in as much as possible near near the rising pore 1, increase the diameter in rising pore 1 and smoke elimination hole 2 simultaneously, a large amount of flue dust of pusher side burner just can be taken out in the smoke elimination hole 2 near pusher side when coalingging cake; When rising pore 1 was arranged in the coke side of coke oven, furnace roof can be provided with 2～3 smoke elimination holes 2, near the smoke elimination hole 2 of pusher side burner, be arranged in as much as possible near the pusher side burner, dust removing effects can be better like this, avoided the rising pore to suck a large amount of air simultaneously, reduced the generation of accident.
See Fig. 3, Fig. 4, on the rising pore and the hole of coalingging, arrange hidden ditch tongue, annular ditch tongue 5 with do not contact to parallel ditch tongue 6 with coking chamber is wide with raw gas or flue dust, avoided the dew of scurrying of ditch tongue, the horizontal brickwork joint in rising pore 1 and smoke elimination hole 2 also can seal by annular ditch tongue 5, annular ditch tongue 5 and ditch tongue 6 are locked into an integral body to the levels of smoke elimination hole 2 and rising pore respectively, have guaranteed the globality in rising pore 1 and smoke elimination hole 2.
Claims (4)
1, a kind of furnace roof of tampering coking oven, form by rising pore (1), smoke elimination hole (2), smoke elimination Car Track basis (3) and middle portion (4), it is characterized in that: rising pore (1) and smoke elimination hole (2) are furnished with hidden ditch tongue, rising pore (1) is arranged in the coke side or the pusher side of coke oven, according to the position of rising pore (1), arrange smoke elimination hole (2) at furnace roof.
2, the furnace roof of tamping coke furnace according to claim 1 is characterized in that: the interlayer of brick up and down of said rising pore (1) and smoke elimination hole (2) is arranged annular ditch tongue (5) and is parallel to the ditch tongue (6) of coking chamber width.
3, the furnace roof of tamping coke furnace according to claim 1, it is characterized in that: said rising pore (1) is when being arranged in coke oven machine side, furnace roof is arranged 3 smoke elimination holes (2), it is 2600～3800mm place that the smoke elimination hole (2) of close rising pore (1) is arranged in apart from the distance of pusher side burner, when rising pore (1) is arranged in the coke side of coke oven, furnace roof is arranged 2～3 smoke elimination holes (2), and it is 1500～3000mm place that the smoke elimination hole (2) of close pusher side burner is arranged in apart from the distance of pusher side burner.
4, the furnace roof of tamping coke furnace according to claim 3 is characterized in that: said smoke elimination hole (2) diameter is 450～600mm, and rising pore (1) diameter is 450～600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200914659U CN2799556Y (en) | 2005-06-24 | 2005-06-24 | Top of tamping coke-oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200914659U CN2799556Y (en) | 2005-06-24 | 2005-06-24 | Top of tamping coke-oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799556Y true CN2799556Y (en) | 2006-07-26 |
Family
ID=36842051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200914659U Expired - Lifetime CN2799556Y (en) | 2005-06-24 | 2005-06-24 | Top of tamping coke-oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799556Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109796992A (en) * | 2017-11-16 | 2019-05-24 | 中冶宝钢技术服务有限公司 | Oven top of coke oven is coaling the hot online Replacement procedure in hole |
-
2005
- 2005-06-24 CN CNU2005200914659U patent/CN2799556Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109796992A (en) * | 2017-11-16 | 2019-05-24 | 中冶宝钢技术服务有限公司 | Oven top of coke oven is coaling the hot online Replacement procedure in hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150624 Granted publication date: 20060726 |