CN205774295U - A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement - Google Patents
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement Download PDFInfo
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- CN205774295U CN205774295U CN201620475479.9U CN201620475479U CN205774295U CN 205774295 U CN205774295 U CN 205774295U CN 201620475479 U CN201620475479 U CN 201620475479U CN 205774295 U CN205774295 U CN 205774295U
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- sealed tank
- water
- water sealed
- dry quenching
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Abstract
This utility model relates to a kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement, including water sealed tank, water injector, collection powder groove and deflector；Described water sealed tank is arranged on outside coke dry quenching furnace top charging mouth, and for the annular trough body of open upper end formula, the nozzle of water injector is towards the tangential direction in water sealed tank；The water sealed tank at nozzle rear connects with collection powder groove, sets deflector between the inside and outside wall of the connectivity part water sealed tank near nozzle side；Collection powder groove top sets overflow mechanism, and bottom sets blowdown apparatus.This utility model uses the mode tangentially sprayed water to move the coke powder at the bottom of water sealed tank, outer row after coke powder imports collection powder groove；Setting thermal insulation layer inside water sealed tank and reduce water temperature, it is to avoid fouling, therefore water sealed tank has self-cleaning function, can extend its service life, thus ensures the stable operation of coke dry quenching furnace, reduces construction investment and operating cost.
Description
Technical field
This utility model relates to a kind of coke dry quenching furnace charging door water seal arrangement, particularly relates to a kind of coke dry quenching furnace furnace roof automatically cleaning water seal dress
Put.
Background technology
The most often there is situation about being blocked by a large amount of coke powders in domestic dry coke quenching furnace roof water seal arrangement, has a strong impact on
The stability of water seal arrangement.Occur in that employing foaming tube device is installed on bottom water seal arrangement at present, blown by compressed air
Playing the coke powder bottom water sealed tank, the technical scheme got rid of by overfall after making coke powder and water mixing, existing problems are foaming tubes
Hole the most often blocked by coke breeze and affect, therefore using effect is undesirable；Additionally also have at water sealed tank bottom design scraper plate
The technical scheme that bottom coke breeze is swept by machine, but its structure is complicated, and mechanical breakdown is many, and therefore using effect is the most undesirable.
Above 2 technical schemes in use, can be wasted compressed air or electric energy, and using effect is the best, additionally
Often manually to go cleaning, safeguard, owing to also to hide near the fire door operation of about thousand degree high temperature when cleaning is safeguarded
, so there is the biggest potential safety hazard in the operation interference of huge manhole cover.
The furnace roof water seal arrangement being installed on coke dry quenching furnace top has significant impact to coke dry quenching furnace to the operation of coke dry quenching furnace continuous-stable, uses
Water impact method, under flow deflector effect, can coke breeze at the bottom of the most smooth drain tank, reduce its construction cost and operating cost.
This effect for maximization dry coke quenching auxiliary will be apparent from.
Summary of the invention
This utility model provides a kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement, uses the mode tangentially sprayed water to move water seal
The coke powder of bottom land, outer row after coke powder is imported collection powder groove；Inside water sealed tank, set thermal insulation layer reduce water temperature, it is to avoid fouling, because of
This water sealed tank has self-cleaning function, can extend its service life, thus ensures the stable operation of coke dry quenching furnace, reduces to build and throws
Money and operating cost.
In order to achieve the above object, this utility model realizes by the following technical solutions:
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement, including water sealed tank, water injector, collection powder groove and deflector；Described water
Sealing groove is arranged on outside coke dry quenching furnace top charging mouth, and for the annular trough body of open upper end formula, the nozzle of water injector is towards water sealed tank
Interior tangential direction；The water sealed tank at nozzle rear connects with collection powder groove, the inside and outside wall of the connectivity part water sealed tank near nozzle side
Between set deflector；Collection powder groove top sets overflow mechanism, and bottom sets blowdown apparatus.
Described water injector is one or more, and its nozzle stretches in water sealed tank and presses close to outer wall, fixing with water sealed tank outer wall is connected.
Described deflector is clapboard, and its high-end side connects water sealed tank outer wall, and low side side connects water sealed tank inwall, and edge
Water sealed tank circumferencial direction is angularly disposed.
Described overflow mechanism is overflow pipe, limits height of water level along height and water sealed tank and adapt under the body of overflow pipe.
Described blowdown apparatus is blow-off pipe, and blow-off pipe sets blowoff valve.
The inner side of described water sealed tank inwall sets thermal insulation layer.
Compared with prior art, the beneficial effects of the utility model are:
1) nozzle tangential flow is used to supply water, it is possible to the coke powder of collection heavy in water sealed tank to be cleared up in time, effectively solves coke powder and block up
Plug problem, ensures water sealed tank cleaning, and process for stabilizing operates, and reduces labor strength；
2) arranging thermal insulation layer inside water sealed tank, in preventing water seal, water temperature over-high causes fouling, beneficially the cleaning of water sealed tank,
Extend its service life, and discharge coke powder smoothly；
3) ensure the stable operation of coke dry quenching furnace, reduce construction investment and operating cost；
4) dry coke quenching auxiliary being suitable for large, medium and small type uses, have flexible adjustment, control accurately, maintenance is convenient, knot
Structure connection and reasonable arrangement, reduced investment, effect are notable, obvious energy conservation and do not produce the advantages such as pollution.
Accompanying drawing explanation
Fig. 1 is the front view of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement described in the utility model.
Fig. 2 is the top view of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement described in the utility model.
In figure: 1. water sealed tank 2. deflector 3. thermal insulation layer 4. nozzle 5. collects powder groove 6. overflow mechanism 7. blowdown dress
Put 8. coke dry quenching furnace
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
As Figure 1-Figure 2, a kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement described in the utility model, including water sealed tank 1,
Water injector, collection powder groove 5 and deflector 2；Described water sealed tank 1 is arranged on outside coke dry quenching furnace 8 top charging mouth, opens for upper end
The annular trough body of open type, the nozzle 4 of water injector is towards the tangential direction in water sealed tank 1；The water sealed tank 1 at nozzle 4 rear
Connecting with collection powder groove 5, connectivity part sets deflector 2 between the inside and outside wall of water sealed tank 1 of nozzle 4 side；Collection powder groove 5
Top sets overflow mechanism 6, and bottom sets blowdown apparatus 7.
Described water injector is one or more, in its nozzle 4 stretches into water sealed tank 1 and press close to outer wall, solid with water sealed tank 1 outer wall
Fixed connection.
Described deflector 2 is clapboard, and its high-end side connects water sealed tank 1 outer wall, and low side side connects water sealed tank 1 inwall,
And it is angularly disposed along water sealed tank 1 circumferencial direction.
Described overflow mechanism 6 is overflow pipe, limits height of water level along height with water sealed tank 1 and adapt under the body of overflow pipe.
Described blowdown apparatus 7 is blow-off pipe, and blow-off pipe sets blowoff valve.
The inner side of described water sealed tank 1 inwall sets thermal insulation layer 3.
Operation principle and the process of a kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement described in the utility model are as follows:
1) water injector is used tangentially to spray water in the water sealed tank 1 of coke dry quenching furnace 8 furnace roof, along water (flow) direction at water injector
Deflector 2 is set in water sealed tank 1 before, the water sealed tank 1 connected set powder groove 5 of current end；The current punching of peripheral jet
Sink collection coke powder bottom water sealed tank 1, make coke powder flow therewith, and enter under the effect of deflector 2 in collection powder groove 5；
2) collection powder groove 5 top sets overflow mechanism 6, it is ensured that the water level in water sealed tank 1 is limiting height, when water level is on the low side,
By water injector moisturizing in water sealed tank 1；Collection powder groove 5 bottom sets blowdown apparatus 7, is discharged in time by the coke powder collected；
3) thermal insulation layer 3 is set inside water sealed tank 1, it is to avoid in water sealed tank 1, water temperature over-high causes coke powder fouling.
Red heat coke is entered coke dry quenching furnace 8 by top charging mouth, water sealed tank 1 coordinate with bell or charging apparatus water seal cover, anti-
Only large quantity of air sucks coke dry quenching furnace 8, and when preventing from filling Jiao, dust overflows simultaneously, affects environment.In the annular trough body of water sealed tank 1
Working media be water, wherein contain a large amount of coke powder, the operating temperature of water sealed tank 1 is generally more than 1050 DEG C.Coke dry quenching furnace
Furnace roof water seal arrangement has significant impact for the continuous and steady operation of coke dry quenching furnace.
In this utility model, the water in water sealed tank 1 and heavy collection mix under peripheric jet flow effect at the coke powder of bottom land, and are leading
Flowing along water sealed tank 1 under the effect of stream plate 2, current enter the burnt groove 5 of collection at end, and the coke powder being blended in water is at the burnt groove of collection
Precipitate in 5, and discharged by the blowdown apparatus 7 bottom the burnt groove 5 of collection.Therefore, water sealed tank 1 of the present utility model has certainly
Cleaning action, and simple in construction, the power source of employing is recycled water, has construction cost low, energy-saving and cost-reducing
And the advantage that using effect is good.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model does not limit to
In this, any those familiar with the art is in the technical scope that this utility model discloses, according to this utility model
Technical scheme and utility model conceive equivalent or change in addition, all should contain protection domain of the present utility model it
In.
Claims (6)
1. a coke dry quenching furnace furnace roof automatically cleaning water seal arrangement, it is characterised in that include water sealed tank, water injector, collection powder groove
And deflector；Described water sealed tank is arranged on outside coke dry quenching furnace top charging mouth, for the annular trough body of open upper end formula, water injector
Nozzle towards the tangential direction in water sealed tank；The water sealed tank at nozzle rear connects with collection powder groove, and connectivity part is near nozzle side
The inside and outside wall of water sealed tank between set deflector；Collection powder groove top sets overflow mechanism, and bottom sets blowdown apparatus.
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement the most according to claim 1, it is characterised in that described water spray
Device is one or more, and its nozzle stretches in water sealed tank and presses close to outer wall, fixing with water sealed tank outer wall is connected.
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement the most according to claim 1, it is characterised in that described water conservancy diversion
Plate is clapboard, and its high-end side connects water sealed tank outer wall, and low side side connects water sealed tank inwall, and along water sealed tank circumference side
To angularly disposed.
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement the most according to claim 1, it is characterised in that described overflow
Device is overflow pipe, limits height of water level along height and water sealed tank and adapt under the body of overflow pipe.
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement the most according to claim 1, it is characterised in that described blowdown
Device is blow-off pipe, and blow-off pipe sets blowoff valve.
A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement the most according to claim 1, it is characterised in that described water seal
The inner side of groove inwall sets thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475479.9U CN205774295U (en) | 2016-05-23 | 2016-05-23 | A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475479.9U CN205774295U (en) | 2016-05-23 | 2016-05-23 | A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205774295U true CN205774295U (en) | 2016-12-07 |
Family
ID=58115577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475479.9U Active CN205774295U (en) | 2016-05-23 | 2016-05-23 | A kind of coke dry quenching furnace furnace roof automatically cleaning water seal arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205774295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885879A (en) * | 2016-05-23 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Dry quenching furnace top self-cleaned water sealing method and device |
| CN114350384A (en) * | 2021-11-26 | 2022-04-15 | 内江市博威能源有限公司 | Cleaning device for coke discharging port of dry quenching furnace and using method thereof |
-
2016
- 2016-05-23 CN CN201620475479.9U patent/CN205774295U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885879A (en) * | 2016-05-23 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Dry quenching furnace top self-cleaned water sealing method and device |
| CN105885879B (en) * | 2016-05-23 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | A kind of coke dry quenching furnace furnace roof automatically cleaning water sealing method and device |
| CN114350384A (en) * | 2021-11-26 | 2022-04-15 | 内江市博威能源有限公司 | Cleaning device for coke discharging port of dry quenching furnace and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee after: ACRE Coking And Refractory (Dalian) Engineering Consulting Corp., MCC Address before: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee before: ACRE Coking and Refractory Engineering Consulting Corporation, MCC |