CN208292923U - A kind of coke oven bridge tube sprinkling cooling system - Google Patents
A kind of coke oven bridge tube sprinkling cooling system Download PDFInfo
- Publication number
- CN208292923U CN208292923U CN201820517537.9U CN201820517537U CN208292923U CN 208292923 U CN208292923 U CN 208292923U CN 201820517537 U CN201820517537 U CN 201820517537U CN 208292923 U CN208292923 U CN 208292923U
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- China
- Prior art keywords
- tube
- nozzle
- bridge
- coke oven
- bridge tube
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- 239000000571 coke Substances 0.000 title claims abstract description 45
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 69
- 210000005239 tubule Anatomy 0.000 claims abstract description 47
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 31
- 238000000889 atomisation Methods 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of coke oven bridge tubes to spray cooling system, including raw coke oven gas pipe, the upper end of raw coke oven gas pipe is connected to bridge tube, gas collecting tube in communication is equipped in the lower section of bridge tube, the top face bridge tube of bridge tube is provided with ammonium hydroxide spraying mechanism, ammonium hydroxide spraying mechanism includes nozzle I and nozzle II, and nozzle I and nozzle II include siphunculus, tipping tube, tubule, arc spray head and atomization mouth, and one end of siphunculus is connected to setting with one end of tipping tube；Two nozzles carry out cooling operation to bridge tube and gas collecting tube respectively, are designed using different-diameter and the pipeline and nozzle of tilt angle, can increase spray area and spray angle, convenient for cooling operation；Three siphunculus, tipping tube and tubule pipelines are interconnected, compared with conventional pipelines sprinkling ammonium hydroxide speed faster, cooperated with arc spray head, the area of sprinkling can not only be increased, will not also be because of the design of arc spray head, the hydraulic pressure for causing ammonium hydroxide to spray reduces, and efficiency increases.
Description
Technical field
The utility model relates to coke oven bridge tube cooling correlative technology field, specially a kind of coke oven bridge tube sprinkling cooling system
System.
Background technique
Existing bridge tube sprinkling cooling system ammonium hydroxide sprinkling is uneven, and degree of atomization is bad, makes bridge tube two sides temperature up to 250
Degree left and right.Gas collecting tube, bridge tube temperature can be excessively high, cause gas collecting tube, bridge tube deformation, rainy day, and bridge tube is met water and can be burst, and cause environment
Pollution increases maintenance difficulty.Raw coke oven gas is excessively high also will cause primary cooler after temperature be difficult to control, increase cooling water and use, reductionization
Product yield.For this purpose, the utility model proposes a kind of coke oven bridge tubes to spray cooling system, angle mainly is sprayed by changing ammonium hydroxide
Degree and area, to reduce coal oven dithio-gas temperature, to reduce energy consumption, it is costly to reduce maintenance for raisingization product yield.
Utility model content
The purpose of this utility model is to provide a kind of coke oven bridge tubes to spray cooling system, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of coke oven bridge tube sprinkling cooling system, packet
Raw coke oven gas pipe is included, the upper end of the raw coke oven gas pipe is connected to bridge tube, is equipped with gas collecting tube in communication, the bridge in the lower section of bridge tube
The top face bridge tube of pipe is provided with ammonium hydroxide spraying mechanism, and the ammonium hydroxide spraying mechanism includes nozzle I and nozzle II, the spray
Mouth I and nozzle II includes siphunculus, tipping tube, tubule, arc spray head and atomization mouth, one end of the siphunculus and tipping tube
One end be connected to setting, one end of the other end of tipping tube and tubule is interconnected setting, the other end and arc of the tubule
Spray head, which is interconnected, to be arranged, and the atomization mouth is arranged on the curved surfaces of arc spray head.
Preferably, the siphunculus is arranged along with the perpendicular plane of bridge tube, and the upper end of the lower end and tipping tube passed through connects
Logical, the tipping tube and bridge tube section are arranged in ° inclination angle, and the lower end of tipping tube is connected to setting with the upper end of tubule.
Preferably, the upper end tube nozzle bore of the tipping tube is greater than lower end nozzle bore, and the nozzle bore of the tubule
Less than or equal to the lower end nozzle bore of tipping tube.
Preferably, the crooked radian of the arc spray head is identical as the pipe bending radian of bridge tube and gas collecting tube.
Preferably, the atomization mouth is at least provided with six groups, and the inner wall of the arc spray head of their equidistantly distributeds, and with
Arc spray head is connected setting.
Preferably, Rapid Cleaning pipe is provided on the right side of the bridge tube.
Compared with prior art, the utility model has the beneficial effects that
1. two nozzles carry out cooling operation to bridge tube and gas collecting tube respectively, using the pipeline of different-diameter and tilt angle
It is designed with nozzle, spray area and spray angle can be increased, convenient for cooling operation；
2. three siphunculus, tipping tube and tubule pipelines are interconnected, compared with conventional pipelines sprinkling ammonium hydroxide speed faster,
Cooperated with arc spray head, the area of sprinkling can not only be increased, also ammonium hydroxide will not be caused to spray because of the design of arc spray head
The hydraulic pressure spilt reduces, and efficiency increases.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model nozzle arrangements schematic diagram；
Fig. 3 is the utility model arc nozzle structure schematic diagram.
In figure: raw coke oven gas pipe 1, gas collecting tube 2, ammonium hydroxide spraying mechanism 3, nozzle I 31, siphunculus 310, tipping tube 311, tubule
312, arc spray head 313, atomization mouth 314, nozzle II 32, Rapid Cleaning pipe 4.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of coke oven bridge tube sprinkling cooling system, including
The upper end of raw coke oven gas pipe 1, raw coke oven gas pipe is connected to bridge tube, is equipped with gas collecting tube 2 in communication, the top of bridge tube in the lower section of bridge tube
Face bridge tube is provided with ammonium hydroxide spraying mechanism 3, and ammonium hydroxide spraying mechanism 3 includes nozzle I 31 and nozzle II 32, nozzle I 31 and spray
Mouth II 32 includes siphunculus 310, tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of siphunculus 310
Setting is connected to one end of tipping tube 311, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, tubule
312 other end and arc spray head 313, which is interconnected, to be arranged, and atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
Wherein ammonium hydroxide spraying mechanism 3 further includes the water supply device of outer company, and water supply device can connect nozzle I 31 and nozzle II with being connected to
32 straight tube is connected, and guarantees later spray；Nozzle I 31 and the setting of 32 front-back staggered of nozzle II.
Siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through is connected to the upper end of tipping tube 311, is inclined
Inclined tube 311 and bridge tube section are arranged in 45 ° of inclination angles, and the lower end of tipping tube 311 is connected to setting with the upper end of tubule 312, inclination
45° angle setting can preferably guarantee the effect of ammonium hydroxide cooling.
The upper end tube nozzle bore of tipping tube 311 is greater than lower end nozzle bore, and the nozzle bore of tubule 312 is less than or equal to incline
The lower end nozzle bore of inclined tube 311, bore narrow, the effect of cooperation later period atomization mouth water outlet.
The crooked radian of arc spray head 313 is identical as the pipe bending radian of bridge tube and gas collecting tube.
Mouth 314 is atomized at least provided with six groups, and the inner wall of the arc spray head 313 of their equidistantly distributeds, and and arc
Spray head 313 is connected setting.
Rapid Cleaning pipe 4 is provided on the right side of bridge tube.
Embodiment 1
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
Embodiment 2
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
As preferential, the siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through and tipping tube
311 upper end connection, the tipping tube 311 is arranged with bridge tube section in 45 ° of inclination angles, and the lower end of tipping tube 311 and tubule 312
Upper end be connected to setting.
Embodiment 3
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
As preferential, the siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through and tipping tube
311 upper end connection, the tipping tube 311 is arranged with bridge tube section in 45 ° of inclination angles, and the lower end of tipping tube 311 and tubule 312
Upper end be connected to setting.
As preferential, the upper end tube nozzle bore of the tipping tube 311 is greater than lower end nozzle bore, and the tubule 312
Nozzle bore be less than or equal to tipping tube 311 lower end nozzle bore.
Embodiment 4
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
As preferential, the siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through and tipping tube
311 upper end connection, the tipping tube 311 is arranged with bridge tube section in 45 ° of inclination angles, and the lower end of tipping tube 311 and tubule 312
Upper end be connected to setting.
As preferential, the upper end tube nozzle bore of the tipping tube 311 is greater than lower end nozzle bore, and the tubule 312
Nozzle bore be less than or equal to tipping tube 311 lower end nozzle bore.
As preferential, the pipe bending radian phase of the crooked radian and bridge tube and gas collecting tube of the arc spray head 313
Together.
Embodiment 5
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
As preferential, the siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through and tipping tube
311 upper end connection, the tipping tube 311 is arranged with bridge tube section in 45 ° of inclination angles, and the lower end of tipping tube 311 and tubule 312
Upper end be connected to setting.
As preferential, the upper end tube nozzle bore of the tipping tube 311 is greater than lower end nozzle bore, and the tubule 312
Nozzle bore be less than or equal to tipping tube 311 lower end nozzle bore.
As preferential, the pipe bending radian phase of the crooked radian and bridge tube and gas collecting tube of the arc spray head 313
Together.
As preferential, the atomization mouth 314 is at least provided with six groups, and the arc spray head 313 of their equidistantly distributeds
Inner wall, and the setting that is connected with arc spray head 313.
Embodiment 6
A kind of coke oven bridge tube sprinkling cooling system, including raw coke oven gas pipe 1, the upper end of the raw coke oven gas pipe are connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube 2 in communication, and the top face bridge tube of the bridge tube is provided with ammonium hydroxide spraying mechanism 3, institute
State ammonium hydroxide spraying mechanism 3 include nozzle I 31 and nozzle II 32, the nozzle I 31 and nozzle II 32 include siphunculus 310,
Tipping tube 311, tubule 312, arc spray head 313 and atomization mouth 314, one end of the siphunculus 310 and one end of tipping tube 311
Connection setting, the other end of tipping tube 311 and one end of tubule 312 are interconnected and are arranged, the other end and arc of the tubule 312
Shape spray head 313, which is interconnected, to be arranged, and the atomization mouth 314 is arranged on the curved surfaces of arc spray head 313.
As preferential, the siphunculus 310 is arranged along with the perpendicular plane of bridge tube, and the lower end passed through and tipping tube
311 upper end connection, the tipping tube 311 is arranged with bridge tube section in 45 ° of inclination angles, and the lower end of tipping tube 311 and tubule 312
Upper end be connected to setting.
As preferential, the upper end tube nozzle bore of the tipping tube 311 is greater than lower end nozzle bore, and the tubule 312
Nozzle bore be less than or equal to tipping tube 311 lower end nozzle bore.
As preferential, the pipe bending radian phase of the crooked radian and bridge tube and gas collecting tube of the arc spray head 313
Together.
As preferential, the atomization mouth 314 is at least provided with six groups, and the arc spray head 313 of their equidistantly distributeds
Inner wall, and the setting that is connected with arc spray head 313.
As preferential, Rapid Cleaning pipe 4 is provided on the right side of the bridge tube.
Working principle: when coke oven works, generating raw coke oven gas, and temperature rises, and starts water supply device, and ammonium hydroxide passes through nozzle I 31
With nozzle II 32, then pass through respective siphunculus 310, tipping tube 311, tubule 312, arc spray head 313, then arrives atomization mouth
314, then ammonium hydroxide is sprayed on bridge tube and gas collecting tube, reaches cooling purpose.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of coke oven bridge tube sprays cooling system, including raw coke oven gas pipe (1), the upper end of the raw coke oven gas pipe is connected to bridge tube,
The lower section of bridge tube is equipped with gas collecting tube (2) in communication, it is characterised in that: the top face bridge tube of the bridge tube is provided with ammonium hydroxide
Spraying mechanism (3), the ammonium hydroxide spraying mechanism (3) include nozzle I (31) and nozzle II (32), the nozzle I (31) and spray
Mouth II (32) includes siphunculus (310), tipping tube (311), tubule (312), arc spray head (313) and is atomized mouth (314),
One end of the siphunculus (310) is connected to setting, the other end and tubule (312) of tipping tube (311) with one end of tipping tube (311)
One end be interconnected setting, the other end of the tubule (312) and arc spray head (313) are interconnected setting, the atomization
Mouth (314) is arranged on the curved surfaces of arc spray head (313).
2. a kind of coke oven bridge tube according to claim 1 sprays cooling system, it is characterised in that: siphunculus (310) edge
Be arranged with the perpendicular plane of bridge tube, and the lower end passed through is connected to the upper end of tipping tube (311), the tipping tube (311) and
Bridge tube section is in 45 ° of inclination angle settings, and the lower end of tipping tube (311) is connected to setting with the upper end of tubule (312).
3. a kind of coke oven bridge tube according to claim 1 sprays cooling system, it is characterised in that: the tipping tube (311)
Upper end tube nozzle bore be greater than lower end nozzle bore, and the nozzle bore of the tubule (312) is less than or equal to tipping tube (311)
Lower end nozzle bore.
4. a kind of coke oven bridge tube according to claim 1 sprays cooling system, it is characterised in that: the arc spray head
(313) crooked radian is identical as the pipe bending radian of bridge tube and gas collecting tube.
5. a kind of coke oven bridge tube according to claim 1 sprays cooling system, it is characterised in that: the atomization mouth (314)
At least provided with six groups, and the inner wall of the arc spray head (313) of their equidistantly distributeds, and be connected with arc spray head (313)
Setting.
6. a kind of coke oven bridge tube according to claim 1 sprays cooling system, it is characterised in that: on the right side of the bridge tube
It is provided with Rapid Cleaning pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517537.9U CN208292923U (en) | 2018-04-12 | 2018-04-12 | A kind of coke oven bridge tube sprinkling cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517537.9U CN208292923U (en) | 2018-04-12 | 2018-04-12 | A kind of coke oven bridge tube sprinkling cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292923U true CN208292923U (en) | 2018-12-28 |
Family
ID=64725290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517537.9U Expired - Fee Related CN208292923U (en) | 2018-04-12 | 2018-04-12 | A kind of coke oven bridge tube sprinkling cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208292923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093171A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of full-automatic clearing apparatus and method for coke oven bridge tube |
| CN112111286A (en) * | 2020-09-03 | 2020-12-22 | 山东省环境保护科学研究设计院有限公司 | Pyrolysis gas discharge system of pyrolysis furnace |
-
2018
- 2018-04-12 CN CN201820517537.9U patent/CN208292923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093171A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of full-automatic clearing apparatus and method for coke oven bridge tube |
| CN112111286A (en) * | 2020-09-03 | 2020-12-22 | 山东省环境保护科学研究设计院有限公司 | Pyrolysis gas discharge system of pyrolysis furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |