CN206447824U - A kind of improved coke dry quenching furnace furnace roof water seal arrangement - Google Patents
A kind of improved coke dry quenching furnace furnace roof water seal arrangement Download PDFInfo
- Publication number
- CN206447824U CN206447824U CN201720007022.XU CN201720007022U CN206447824U CN 206447824 U CN206447824 U CN 206447824U CN 201720007022 U CN201720007022 U CN 201720007022U CN 206447824 U CN206447824 U CN 206447824U
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- China
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- water
- annular seal
- water tank
- toroidal membrane
- outer shroud
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Abstract
A kind of improved coke dry quenching furnace furnace roof water seal arrangement of the utility model, including annular seal-water tank, flowing water chute, toroidal membrane, water inlet pipe and overflow pipe, annular seal-water tank is made up of inner ring, outer shroud and bottom land, outer shroud is provided with breach, flowing water chute and the outer shroud outer wall of the indentation, there are fixed, after fixation on flowing water chute along with annular seal-water tank outer shroud along contour, the breach and annular seal-water tank insertion of a side of flowing water chute by annular seal-water tank outer shroud；Toroidal membrane is located in annular seal-water tank, and its inside and outside circle is fixedly connected with the internal ring wall and external annulus of annular seal-water tank respectively, and annular seal-water tank is divided into the precipitation chamber on top and the cooling chamber of bottom by toroidal membrane, and water inlet pipe is inserted in cooling chamber by toroidal membrane；Overflow pipe passes through toroidal membrane, and water inlet end is located at cooling chamber, and effluent head is located at precipitation chamber.The utility model can ensure cooling effect of the cooling water to annular seal-water tank, prevent water sealed tank cooling caused cracking not in time；Avoid blocking of the coke powder to water inlet pipe mouth.
Description
Technical field
The utility model is related to a kind of improved dry coke quenching stove furnace roof water seal arrangement, belongs to dry coke quenching production equipment technology
Field.
Background technology
In the production of metallurgy industry dry coke quenching, coke dry quenching furnace furnace roof is provided with individual layer water sealed tank, solves boiler roof sealing and cools, water
Sealing groove is engaged with bell and charging apparatus water seal cover, prevents that dust overflows when large quantity of air from sucking coke dry quenching furnace and burnt dress.It is metallurgical
The conventional water sealed tank of industry is mainly formed, and interior plate is higher than outer panel by stainless steel welded, and water seal trench bottom is disposed with stainless
Steel compressed air and water supply pipeline, upper hose are along the circumferential direction equipped with nozzle, and the water in water sealed tank can be made to produce rotation during feedwater；
Compressed air coil pipe is along 45oDirection is provided with aperture, is passed through the compressed air then interior generation bubbling of water sealed tank.Under normal condition, self-chambering
The coke powder that Jiao Kou is scattered in water sealed tank should drain along top overfall, but in actual production, bottom after operation a period of time
Upper hose and air purging coil pipe the mouth of pipe blocked by coke powder so that cause coke powder can not overflow go out, although organizing regularly
Manual cleaning, but bottom coke powder is influenceed due to being stopped by coil pipe with operating environment, it is impossible to clean out；And bottom coke powder is heavy
Behind shallow lake so that water speed is slack-off, water temperature rise, coke powder is in bottom and side fouling, after the weld seam of water sealed tank is wrapped up by incrustation scale, water seal
Groove cannot be cooled down and overtemperature in time, cause weld cracking, and water is leak into coke dry quenching furnace, influence the normal production of dry quenching system,
Even result in dry coke quenching stopping production.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of improved coke dry quenching furnace furnace roof water seal arrangement, can be effective
Avoid coke powder from blocking upper hose mouthful, prevent coke powder fouling from causing cracking phenomena caused by water sealed tank cooling not in time, solve the back of the body
Scape technological deficiency.
Solve above-mentioned technical problem technical scheme be：
A kind of improved coke dry quenching furnace furnace roof water seal arrangement, including annular seal-water tank, flowing water chute, toroidal membrane, water inlet pipe
And overflow pipe, annular seal-water tank is made up of inner ring, outer shroud and bottom land, and outer shroud is provided with breach, and flowing water chute is outer with the indentation, there
Ring outer wall is fixed, it is fixed after on flowing water chute along with along contour, a side of flowing water chute passes through on annular seal-water tank outer shroud
The breach of annular seal-water tank outer shroud and annular seal-water tank insertion；Toroidal membrane be located at annular seal-water tank in, its it is inside and outside circle respectively with
The internal ring wall of annular seal-water tank is fixedly connected with external annulus, and annular seal-water tank is divided into precipitation chamber and the bottom on top by toroidal membrane
Cooling chamber, water inlet pipe by toroidal membrane insert cooling chamber in；Overflow pipe passes through toroidal membrane, and water inlet end is located at cooling chamber, overflows
Flow end and be located at precipitation chamber.
A kind of above-mentioned improved coke dry quenching furnace furnace roof water seal arrangement, the breach for being opened in annular seal-water tank outer shroud is 2
Individual, the line at 2 breach bases midpoint is overlapped with a diameter of annular seal-water tank outer shroud；The flowing water chute is 2, annular
Plane where 2 breach of water sealed tank outer shroud respectively constitutes a side of 2 flowing water chutes；The toroidal membrane and annular water
Its outer ring is highly higher than inner ring height after sealing groove is fixed；The water inlet pipe and overflow pipe are relatively arranged on toroidal membrane, water inlet
The line of the intersection point of the intersection point and overflow pipe axis and toroidal membrane of pipe axis and toroidal membrane is perpendicular to annular seal-water tank outer shroud
The line at upper 2 breach bases midpoint.
A kind of above-mentioned improved coke dry quenching furnace furnace roof water seal arrangement, the water inlet pipe is 2, and overflow pipe is 2, and 2 are entered
Intersection point order line one rectangle of formation of pipe axis and 2 overflow pipe axis and toroidal membrane, the long side of the rectangle is vertical
Line in 2 breach bases midpoint on annular seal-water tank outer shroud；The gradient of the toroidal membrane is 1:10.
A kind of above-mentioned improved coke dry quenching furnace furnace roof water seal arrangement, the import of the water inlet pipe is located at outside annular seal-water tank
Portion, the overfall of 2 overflow pipes it is in opposite direction.
During utility model works, cooling water is introduced into cooling chamber cooling annular seal-water tank bottom, Ran Houcong by water inlet pipe
Overflow pipe exits into precipitation chamber, and the water that overflow pipe overflows discharges annular seal-water tank after flowing into flowing water chute along precipitation chamber；When
When having coke powder precipitation in precipitation chamber, it will flowed along water (flow) direction from trend flowing water chute, annular is discharged by flowing water chute
Water sealed tank；The coke powder do not discharged with water for precipitation intracavitary small part can regular manual cleaning；Due to precipitation chamber and cooling chamber
Separated by toroidal membrane, coke powder cannot be introduced into cooling chamber, it is ensured that in cooling chamber cooling water to the cooling effect of annular seal-water tank,
Prevent coke powder fouling from causing to ftracture caused by water sealed tank cooling not in time；Coke powder cannot be introduced into cooling chamber and also be prevented effectively from simultaneously
Blocking of the coke powder to water inlet pipe mouth.
The beneficial effects of the utility model are：
The utility model can ensure cooling effect of the cooling water to annular seal-water tank, prevent coke powder fouling from causing water sealed tank cold
But not in time caused by ftracture；Blocking of the coke powder to water inlet pipe mouth is effectively prevent simultaneously, has prevented cooling water and has leak into dry put out
The normal production of influence dry quenching system in stove, it is ensured that production direct motion.
Brief description of the drawings
Fig. 1 is the utility model top view；
Fig. 2 is Fig. 1 A-A direction views；
Fig. 3 is Fig. 1 B-B direction view；
Fig. 4 is Fig. 1 C-C direction views；
Fig. 5 is Fig. 1 D-D direction views；
Marked in figure：Annular seal-water tank 1, flowing water chute 2, toroidal membrane 3, water inlet pipe 4, overflow pipe 5, breach 6, precipitation
Chamber 7, cooling chamber 8.
Embodiment
Fig. 1~Fig. 5 shows, a kind of improved coke dry quenching furnace furnace roof water seal arrangement of the utility model, including annular seal-water tank 1,
Flowing water chute 2, toroidal membrane 3,2 water inlet pipes 4 and 2 overflow pipes 5, annular seal-water tank 1 are made up of inner ring, outer shroud and bottom land,
The line that outer shroud is provided with 2 breach, 6,2 base midpoints of breach 6 is overlapped with a diameter of the outer shroud of annular seal-water tank 1；Flowing water
Chute 2 is 2, and 2 flowing water chutes 2 are fixed with the outer shroud outer wall at 2 breach 6 of outer shroud of annular seal-water tank 1 respectively, after fixing
The place plane of 2 breach 6 of the outer shroud of annular seal-water tank 1 respectively constitutes a side of 2 flowing water chutes 2, and flowing water chute 2 leads to
Cross this sideways with the insertion of annular seal-water tank 1, the upper edge of flowing water chute 2 with the outer shroud of annular seal-water tank 1 along contour；Toroidal membrane
3 are located in annular seal-water tank 1, and its inside and outside circle is fixedly connected with the internal ring wall and external annulus of annular seal-water tank 1 respectively, after fixing
The outer ring of toroidal membrane 3 is highly higher than inner ring height, precipitation chamber 7 and bottom of the toroidal membrane 3 by 1 point of annular seal-water tank for top
Cooling chamber 8；2 water inlet pipes 4 and 2 overflow pipes 5 are relatively arranged on toroidal membrane 3, and 2 water inlet pipes 4 are inserted by toroidal membrane 3
Enter in cooling chamber 8, the import of water inlet pipe 4 is located at the outside of annular seal-water tank 1 for being passed through cooling water；2 overflow pipes 5 pass through ring
Shape dividing plate 3, the water inlet end of overflow pipe 5 is located in cooling chamber 8, effluent head be located in precipitation chamber 7 and 2 overflow pipes 5 overfall
It is in opposite direction, purpose for accelerate to precipitation chamber 7 in coke powder impact flow；The axis of 2 water inlet pipes 4 and 2 overflow pipes 5
Intersection point order line one rectangle of formation of axis and toroidal membrane 3, the outer shroud of the long side of the rectangle perpendicular to annular seal-water tank 1
The line at the upper base midpoint of 2 breach 6；The gradient of toroidal membrane 3 is 1:10.
Fig. 1~Fig. 5 is shown, during utility model works, and cooling water is introduced into cooling chamber 8 by water inlet pipe 4 and cools down annular water
The bottom of sealing groove 1, then exits into precipitation chamber 7 from overflow pipe 5, and the water that overflow pipe 5 overflows flows into flowing water along precipitation chamber 7 and slipped
Annular seal-water tank 1 is discharged after groove 2；When precipitate have coke powder precipitation in chamber 7 when, it will along water (flow) direction from trend flowing water chute 2
Flowing, annular seal-water tank 1 is discharged by flowing water chute 2；Can be regular for the coke powder that small part in precipitation chamber 7 is not discharged with water
Manual cleaning；Because precipitation chamber 7 is separated with cooling chamber 8 by toroidal membrane 3, coke powder cannot be introduced into cooling chamber 8, it is ensured that cooling chamber
Cooling water prevents coke powder fouling from causing annular seal-water tank 1 to cool down not in time and cause the cooling effect of annular seal-water tank 1 in 8
Cracking；Coke powder cannot be introduced into cooling chamber 8 and also effectively prevent blocking of the coke powder to the mouth of pipe of water inlet pipe 4 simultaneously.
Claims (4)
1. a kind of improved coke dry quenching furnace furnace roof water seal arrangement, it is characterised in that：It includes annular seal-water tank（1）, flowing water chute
（2）, toroidal membrane（3）, water inlet pipe（4）And overflow pipe（5）, annular seal-water tank（1）It is made up of inner ring, outer shroud and bottom land, outer shroud
It is provided with breach（6）, flowing water chute（2）With the breach（6）The outer shroud outer wall at place is fixed, flowing water chute after fixing（2）Upper edge and ring
Shape water sealed tank（1）Along contour, flowing water chute on outer shroud（2）A side pass through annular seal-water tank（1）The breach of outer shroud（6）
With annular seal-water tank（1）Insertion；Toroidal membrane（3）Positioned at annular seal-water tank（1）It is interior, its it is inside and outside circle respectively with annular seal-water tank
（1）Internal ring wall be fixedly connected with external annulus, toroidal membrane（3）By annular seal-water tank（1）It is divided into the precipitation chamber on top（7）With under
The cooling chamber in portion（8）, water inlet pipe（4）By toroidal membrane（3）Insert cooling chamber（8）In；Overflow pipe（5）Through toroidal membrane（3）,
Overflow pipe（5）Water inlet end be located at cooling chamber（8）Interior, effluent head is located at precipitation chamber（7）It is interior.
2. a kind of improved coke dry quenching furnace furnace roof water seal arrangement as claimed in claim 1, it is characterised in that：It is opened in annular water seal
Groove（1）The breach of outer shroud（6）For 2,2 breach（6）The line and annular seal-water tank at base midpoint（1）One of outer shroud
Diameter is overlapped；The flowing water chute（2）For 2, annular seal-water tank（1）2 breach of outer shroud（6）Place plane respectively constitutes 2
Individual flowing water chute（2）A side；The toroidal membrane（3）With annular seal-water tank（1）Toroidal membrane after fixation（3）Outer ring
Highly higher than inner ring height；The water inlet pipe（4）And overflow pipe（5）It is relatively arranged on toroidal membrane（3）On, water inlet pipe（4）'s
Axis and toroidal membrane（3）Intersection point and overflow pipe（5）Axis and toroidal membrane（3）Intersection point line perpendicular to annular water
Sealing groove（1）2 breach on outer shroud（6）The line at base midpoint.
3. a kind of improved coke dry quenching furnace furnace roof water seal arrangement as claimed in claim 2, it is characterised in that：The water inlet pipe（4）
For 2, overflow pipe（5）For 2,2 water inlet pipes（4）Axis and 2 overflow pipes（5）Axis and toroidal membrane（3）Friendship
Dot sequency line one rectangle of formation, the long side of the rectangle is perpendicular to annular seal-water tank（1）2 breach on outer shroud（6）In base
The line of point；The toroidal membrane（3）Gradient be 1:10.
4. a kind of improved coke dry quenching furnace furnace roof water seal arrangement as claimed in claim 3, it is characterised in that：The water inlet pipe（4）
Import be located at annular seal-water tank（1）Outside, 2 overflow pipes（5）Overfall it is in opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007022.XU CN206447824U (en) | 2017-01-04 | 2017-01-04 | A kind of improved coke dry quenching furnace furnace roof water seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007022.XU CN206447824U (en) | 2017-01-04 | 2017-01-04 | A kind of improved coke dry quenching furnace furnace roof water seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447824U true CN206447824U (en) | 2017-08-29 |
Family
ID=59671050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007022.XU Expired - Fee Related CN206447824U (en) | 2017-01-04 | 2017-01-04 | A kind of improved coke dry quenching furnace furnace roof water seal arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753452A (en) * | 2017-01-04 | 2017-05-31 | 河钢股份有限公司邯郸分公司 | A kind of improved coke dry quenching furnace furnace roof water seal arrangement |
-
2017
- 2017-01-04 CN CN201720007022.XU patent/CN206447824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753452A (en) * | 2017-01-04 | 2017-05-31 | 河钢股份有限公司邯郸分公司 | A kind of improved coke dry quenching furnace furnace roof water seal arrangement |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20200104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |