CN206799529U - Tamping coke furnace coke side dedusting water seal U-tube mechanism - Google Patents
Tamping coke furnace coke side dedusting water seal U-tube mechanism Download PDFInfo
- Publication number
- CN206799529U CN206799529U CN201720649362.2U CN201720649362U CN206799529U CN 206799529 U CN206799529 U CN 206799529U CN 201720649362 U CN201720649362 U CN 201720649362U CN 206799529 U CN206799529 U CN 206799529U
- Authority
- CN
- China
- Prior art keywords
- air main
- tube
- sealed tank
- flue dust
- coke
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tamping coke furnace coke side dedusting water seal U-tube mechanism, including U-tube, water sealed tank, air main, reinforcement, air main air inlet upper sealing panel, sealing plate under air main air inlet, the opening of air main is formed between the upper sealing panel and lower sealing plate, opening of the reinforcement along the air main sets several to be used to connect described upper sealing panel and lower sealing plate, it is characterized in that, the U-tube is in water sealed tank, the outlet of its flue dust faces the opening set by air main, make the flue dust in U-tube, coke powder, it is directly entered air main system.The utility model is i.e. by existing U pipes outlet extending, and the direction exported with the curved change U-tube flue dust of circular arc, allow the flue dust of U-tube to export in water sealed tank and face the import of air main, this structure, allow coke powder no longer to fall into water sealed tank, just do not have to clean up again naturally.
Description
Technical field
The utility model belongs to coke oven dust equipment technical field, and in particular to tamping coke furnace coke side dedusting water seal U-tube
Mechanism.
Background technology
Tamping coke furnace discharge of the coke, coke pushing when, substantial amounts of high temperature noxious fume can be produced.These high-temperature smokes are mainly with coke powder
Based on, and containing harmful substances such as CO2, oxynitrides, sulfide and a small amount of BaP, cause serious pollution tight to environment
Weight.
Current domestic coke side dedusting is mainly based on bag-type dusting earth station.Discharge of the coke after flue dust is collected by dust shield and convey
To earth station, its flue dust mode of movement mainly has three kinds：That is flap valve, belt trolley, water seal main.First two is due to air leak rate of air curtain
Greatly, high energy consumption, it is not selected gradually；And the third is water seal main, due to good seal performance, system effectiveness is high, energy-conservation, gradually
It is preferred by environment protection treating producer.Water seal main such as Fig. 1 of the prior art has substantial amounts of burnt dirt in use, coke powder falls
Enter in water sealed tank, water sealed tank must often clear up coke powder, if cleared up not in time, water seal main cannot normal use, can send out
Raw congestion, or even coke guide can not be run.And water sealed tank installation aloft, cleaning get up it is cumbersome, illustrate current water seal
The defects of certain in main structure also be present, the patent of Patent No. 2015208648864 proposes solution, but its skill
Art scheme can not be implemented, and " the described U-shaped one end of smoke pipe away from coke guide of leading is bend pipe structure, and this is curved for the 4th section of specification and power 1
Pipe is stretched into dust main ", " the dust main " is " air main " of the application（See accompanying drawing 2）, because being answered among produce reality
Water seal main（The general designation of this complete equipment）It is all long（More than 100 meters）, more than more than 100 tons of the water only in water sealed tank；
On such length direction, under such load-bearing, and the upper sealing panel 5 of the air inlet of air main 3 and the air inlet of air main 3 are required
The lower sealing plate at place must align about 6, and deflection is in the certain limit of very little；So in the air inlet of air main 3
Many reinforcements are must be provided between upper and lower sealing plate（Such as the reference 4 in Fig. 2）, and U-tube " stretches into " air main
It is interior, cause coke guide not move, so, this scheme can not be realized.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided it is a kind of it is U-shaped lead smoke pipe can it is mobile with coke guide and no longer to
The more rational water seal main mechanism of coke powder, the structure of being scattered in water sealed tank, fundamentally thoroughly solves the coke powder cleaning of water sealed tank
Problem.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of tamping coke furnace coke side dedusting water seal U-tube mechanism, including U-tube, water sealed tank, air main, reinforcement, main wind
Pipe air inlet upper sealing panel, sealing plate under air main air inlet, air main is formed between the upper sealing panel and lower sealing plate
Opening, opening of the reinforcement along the air main set several to be used to connect described upper sealing panel and lower sealing plate,
Characterized in that, the U-tube, in water sealed tank, the outlet of its flue dust faces the opening set by air main, makes in U-tube
Flue dust, coke powder, it is directly entered air main system.
Preferably, the flue dust outlet of the U-tube keeps 5-10 centimetres of distance with water sealed tank inwall.
The utility model is i.e. by existing U pipes outlet extending, and with the curved direction for changing the outlet of U-tube flue dust of circular arc, allows U
The flue dust of type pipe exports in water sealed tank and faces the import of air main, so, when dust pelletizing system normal operation, passes through U
Flue dust, coke powder in type pipe, in the case where 30 meters per second wind-force quickly flowed act on, it is directly entered air main system, this structure,
Allow coke powder no longer to fall into water sealed tank, just do not have to clean up again naturally.
Brief description of the drawings
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is the structural representation of Patent No. 2015208648864
Fig. 3 is the utility model structure diagram；
In accompanying drawing：
1, U-tube；2, water sealed tank；3, air main；4, reinforcement；5, air main air inlet upper sealing panel；6, air main enters
Sealing plate under air port.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 3, a kind of tamping coke furnace coke side dedusting water seal U-tube mechanism, including U-tube 1, water sealed tank 2, air main
3rd, reinforcement 4, air main air inlet upper sealing panel 5；Sealing plate 6 under air main air inlet, the upper sealing panel and lower sealing plate
Between form the opening of air main, opening of the reinforcement along the air main set several be used to connecting it is described upper close
Shrouding and lower sealing plate, it is characterised in that in water sealed tank, the outlet of its flue dust faces set by air main 3 U-tube 1
Opening, under 30 meters per second wind-force effects quickly flowed of air main, make flue dust, the coke powder in U-tube, be directly entered air main
System.
To ensure the technique effect of the technical scheme, the flue dust outlet of the U-tube 1 is apart from 5-10 lis of water sealed tank inwall
Rice.
The utility model is i.e. by existing U pipes outlet extending, and the direction exported with the curved change U-tube flue dust of circular arc, its U
Type pipe is in water sealed tank, and its flue dust exports the import for facing air main, so, when dust pelletizing system normal operation, by U-shaped
Flue dust, coke powder in pipe, in the case where the 30 meters per second wind-force quickly flowed act on, air main system is directly entered, this structure, is allowed
Coke powder is no longer fallen into water sealed tank, does not just have to clean up again naturally.
Claims (2)
1. a kind of tamping coke furnace coke side dedusting water seal U-tube mechanism, including U-tube, water sealed tank, air main, reinforcement, air main
Air inlet upper sealing panel, sealing plate under air main air inlet, opening for air main is formed between the upper sealing panel and lower sealing plate
Mouthful, opening of the reinforcement along the air main sets several to be used to connect described upper sealing panel and lower sealing plate, its
It is characterised by, for the U-tube in water sealed tank, the outlet of its flue dust faces the opening set by air main, can make in U-tube
Flue dust, coke powder, be directly entered air main system.
2. a kind of tamping coke furnace coke side dedusting water seal U-tube mechanism according to claim 1, it is characterised in that described U-shaped
5-10 centimetres of flue dust outlet and the water sealed tank inwall distance of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649362.2U CN206799529U (en) | 2017-06-06 | 2017-06-06 | Tamping coke furnace coke side dedusting water seal U-tube mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649362.2U CN206799529U (en) | 2017-06-06 | 2017-06-06 | Tamping coke furnace coke side dedusting water seal U-tube mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799529U true CN206799529U (en) | 2017-12-26 |
Family
ID=60744060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649362.2U Expired - Fee Related CN206799529U (en) | 2017-06-06 | 2017-06-06 | Tamping coke furnace coke side dedusting water seal U-tube mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206799529U (en) |
-
2017
- 2017-06-06 CN CN201720649362.2U patent/CN206799529U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |