CN209702793U - A kind of converter endpiece gasification flue - Google Patents
A kind of converter endpiece gasification flue Download PDFInfo
- Publication number
- CN209702793U CN209702793U CN201920178128.5U CN201920178128U CN209702793U CN 209702793 U CN209702793 U CN 209702793U CN 201920178128 U CN201920178128 U CN 201920178128U CN 209702793 U CN209702793 U CN 209702793U
- Authority
- CN
- China
- Prior art keywords
- collector
- pipe
- water
- water inlet
- header
- 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.)
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Links
- 238000002309 gasification Methods 0.000 title abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 230000007423 decrease Effects 0.000 claims 1
- 206010022000 influenza Diseases 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The utility model relates to a kind of converter endpiece gasification flues, belong to metallurgy industry steelmaking equipment technical field.Technical solution is: including water inlet pipe (1), outlet pipe (2), flue tube (3), water outlet collector (4), it is discharged header (5), water distribution header (6), water inlet collector (7), distributive pipe (8) and collector pipe (9), the flue tube (3) is quadrant arc pipe, water inlet collector (7) and water outlet collector (4) are separately fixed at the both ends of flue tube (3), water inlet collector (7) is connect by multiple distributive pipes (8) with water distribution header (6), water distribution header (6) is equipped with water inlet pipe (1), water outlet collector (4) is connect by multiple collector pipes (9) with water outlet header (5), it is discharged header (5) and is equipped with outlet pipe (2).The beneficial effects of the utility model are: the flue service life that converter endpiece can gasify is increased to 24 months or more, ensures worker's personal safety, improve converter producing stability.
Description
Technical field
The utility model relates to a kind of converter endpiece gasification flues, belong to metallurgy industry STEELMAKING PRODUCTION equipment technical field.
Background technique
Steelwork converter endpiece gasification flue is located at the engaging portion of converter three sections of gasification flues and primary dedusting Venturi tube, is
The a part in high temperature converter gas channel.In blowing, deaerated water flows into endpiece gasification flue tube by header from drum, in flue
Heated ebullition, gasification, saturated vapor rise in pipe, drive water running, take away heat, can protect flue and do not burnt by high-temperature flue gas
It burns, so that the service life of flue is improved, and due to endpiece flue structure and present position, General Life only has 12 months, and 12 months
After begin to leak.Repair welding or replacement once the leak of endpiece flue must stop production, otherwise water inlet has risk of explosion in converter, seriously
Worker's personal safety is threatened, and influences converter producing stability.
Utility model content
The purpose of the utility model is to provide a kind of converter endpiece gasification flues, and converter endpiece can gasify the flue service life
It is increased to 24 months or more, avoids leak, improve converter producing stability, solve the problems, such as background technique.
The technical solution of the utility model is:
A kind of converter endpiece gasification flue includes water inlet pipe, outlet pipe, flue tube, water outlet collector, water outlet header, water distribution
Header, water inlet collector, distributive pipe and collector pipe, the flue tube are quadrant arc pipe, water inlet collector and water outlet collector
The both ends of flue tube are separately fixed at, water inlet collector connects water outlet collector by flue tube, and the water inlet collector passes through multiple points
Water pipe is connect with water distribution header, and water distribution header is equipped with water inlet pipe, and the water outlet collector passes through multiple collector pipes and water outlet header
Connection, water outlet header are equipped with outlet pipe.
The both ends of the flue tube are equipped with outer.
The water inlet pipe is down-comer, and outlet pipe is tedge, the two sides that down-comer divides two-way to be connected to water distribution header, on
Riser is connected in water outlet header.
Using the utility model, deaerated water divides two-way to flow into water distribution header by water inlet pipe, then by multiple distributive pipes,
It is even to be assigned in water inlet collector, it then enters back into flue tube, i.e. endpiece gasification flue tube.The flue tube is quarter circular arc
Shape, without obvious steam-water separation area, be heated ebullition, gasification in flue tube, and saturated vapor rises, and drives water running, takes away heat,
Into water outlet collector, and through multiple collector pipe uniform collections in water outlet collector into water outlet header, then entered by outlet pipe
Drum.
The beneficial effects of the utility model are: the converter endpiece gasification flue service life is increased to 24 months or more, reduce standby
Part takes and replaces endpiece gasification flue construction cost, ensures worker's personal safety, improves converter producing stability.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model section view；
In figure: water inlet pipe 1, outlet pipe 2, flue tube 3, water outlet collector 4, water outlet header 5, water distribution header 6, water inlet collector 7,
Distributive pipe 8, collector pipe 9.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1,2, a kind of converter endpiece gasification flue, includes water inlet pipe 1, outlet pipe 2, flue tube 3, water outlet collector
4, it is discharged header 5, water distribution header 6, water inlet collector 7, distributive pipe 8 and collector pipe 9, the flue tube 3 is quadrant arc
Pipe, water inlet collector 7 and water outlet collector 4 are separately fixed at the both ends of flue tube 3, and water inlet collector 7 passes through the connection water outlet collection of flue tube 3
Pipe 4, the water inlet collector 7 are connect by multiple distributive pipes 8 with water distribution header 6, water distribution header 6 be equipped with water inlet pipe 1, it is described go out
Water collector 4 is connect by multiple collector pipes 9 with water outlet header 5, and water outlet header 5 is equipped with outlet pipe 2.
Specific embodiment:
In the present embodiment, referring to attached drawing 1,2, flue tube 3 is quadrant arc pipe, and both ends are bent into outer outward
Edge, water inlet pipe 1 are down-comer, and outlet pipe 2 is tedge, the two sides that down-comer divides two-way to be connected to water distribution header 6, tedge company
It connects in water outlet header 5.Distributive pipe 8 is 12, and 12 distributive pipes 8 are equal along the circumferencial direction of water distribution header 6 and water inlet collector 7
Even arrangement, collector pipe 9 are evenly arranged along the circumferencial direction of water outlet collector 4 and water outlet header 5.
Deaerated water enters endpiece flue by down-comer, and down-comer divides two-way to connect water distribution header 6, sees Fig. 2, two-way down-comer
6 central point of center line and water distribution header angle between aobvious plane be 150 degree, flow into water distribution header 6, then pass through 12 points of water
Pipe 8 is evenly distributed in water inlet collector 7, and water inlet collector 7 is connected with flue tube 3, and is entered in flue tube 3, i.e. endpiece gasification cigarette
Deferent.Since the flue tube 3 is quadrant arc pipe, and both ends are bent into outer, without obvious steam-water separation area, in flue
Be heated ebullition, gasification in pipe 3, and saturated vapor rises, and drives water running, takes away heat, into water outlet collector 4, pass through water outlet collector
12 collector pipe uniform collections on 4 enter drum into water outlet header 5, then by tedge.
Claims (3)
- The flue 1. a kind of converter endpiece gasifies, it is characterised in that: include water inlet pipe (1), outlet pipe (2), flue tube (3), water outlet Collector (4), water outlet header (5), water distribution header (6), water inlet collector (7), distributive pipe (8) and collector pipe (9), the flue tube It (3) is quadrant arc pipe, water inlet collector (7) and water outlet collector (4) are separately fixed at the both ends of flue tube (3), water inlet Collector (7) passes through multiple distributive pipes (8) and water distribution collection by flue tube (3) connection water outlet collector (4), the water inlet collector (7) Case (6) connection, water distribution header (6) are equipped with water inlet pipe (1), and the water outlet collector (4) is collected by multiple collector pipes (9) and water outlet Case (5) connection, water outlet header (5) are equipped with outlet pipe (2).
- The flue 2. a kind of converter endpiece according to claim 1 gasifies, it is characterised in that: the both ends of the flue tube (3) Equipped with outer.
- The flue 3. a kind of converter endpiece according to claim 1 gasifies, it is characterised in that: the water inlet pipe (1) is decline Pipe, outlet pipe (2) are tedge, and the two sides that down-comer divides two-way to be connected to water distribution header (6), tedge is connected to water outlet header (5) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178128.5U CN209702793U (en) | 2019-01-18 | 2019-01-18 | A kind of converter endpiece gasification flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178128.5U CN209702793U (en) | 2019-01-18 | 2019-01-18 | A kind of converter endpiece gasification flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702793U true CN209702793U (en) | 2019-11-29 |
Family
ID=68641272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178128.5U Active CN209702793U (en) | 2019-01-18 | 2019-01-18 | A kind of converter endpiece gasification flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094183A (en) * | 2022-06-28 | 2022-09-23 | 柳州钢铁股份有限公司 | Converter end smoke hood half-pipe forced circulation device, system and method |
-
2019
- 2019-01-18 CN CN201920178128.5U patent/CN209702793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094183A (en) * | 2022-06-28 | 2022-09-23 | 柳州钢铁股份有限公司 | Converter end smoke hood half-pipe forced circulation device, system and method |
| CN115094183B (en) * | 2022-06-28 | 2023-10-13 | 柳州钢铁股份有限公司 | Forced circulation device, system and method for converter end section fume hood half pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240826 Address after: Room 803, 8th Floor, Juteng Business Center, Weixian High tech Industrial Development Zone, Xingtai City, Hebei Province, 054799 Patentee after: Hebei Xinggang Technology Co.,Ltd. Country or region after: China Address before: 054027 No. 262 South Steel Road, Shiqiao West, Hebei, Xingtai Patentee before: XINGTAI IRON & STEEL Co.,Ltd. Country or region before: China |