CN213237553U - Blast furnace gas diffuses tower torch head mounting structure - Google Patents
Blast furnace gas diffuses tower torch head mounting structure Download PDFInfo
- Publication number
- CN213237553U CN213237553U CN202021525588.XU CN202021525588U CN213237553U CN 213237553 U CN213237553 U CN 213237553U CN 202021525588 U CN202021525588 U CN 202021525588U CN 213237553 U CN213237553 U CN 213237553U
- Authority
- CN
- China
- Prior art keywords
- platform
- torch head
- gas diffusing
- fire detector
- diffused
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a smelt technical field, especially, relate to blast furnace gas diffuses tower torch head mounting structure, its first platform, the second platform, the main pipe is diffused to coal gas, additional pipe is diffused to coal gas, the burning torch, appearance and torch head are examined to fire, additional pipe lower extreme is diffused to coal gas passes through flange fixed mounting in the main pipe portion is diffused to coal gas, flange and torch head fixed connection are passed through to the upper end, first platform fixed mounting is in the below that additional pipe was diffused to coal gas, second platform fixed mounting is in the top that additional pipe was diffused to coal gas, respectively fixed mounting has burning torch cable joint and fire to examine appearance cable joint on the first platform, burning torch and fire are examined appearance fixed mounting on first platform, and examine appearance cable joint through cable and burning torch cable joint and fire respectively and be connected. The device provided by the utility model simple structure, the dismouting is changed conveniently and can be thermal-insulated, prevents to damage equipment.
Description
Technical Field
The utility model relates to a smelt technical field, especially relate to blast furnace gas diffuses tower torch head mounting structure.
Background
The main flare platform of the blast furnace gas diffusing tower is designed into a single platform, equipment such as an ignition gun, a fire detector and the like are all arranged on the platform, when the blast furnace gas is ignited and diffused, and the wind is over 4 levels, the flame of the blast furnace gas diffusing tower can not be blown to be highly combusted and diffused, the flame is pressed down by wind power to be combusted on the flare head platform, the flame of the flare head is combusted around the platform for a long time, so that the service life of the equipment such as the ignition gun, the fire detector and the like on the platform is reduced, and the failure rate is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure is provided, the dismouting is changed conveniently and can be thermal-insulated, prevents to damage the blast furnace gas of equipment and diffuses tower torch head mounting structure.
The utility model discloses a realize through following technical scheme:
the lower end of the gas diffusing additional pipe is fixedly arranged at the end part of the gas diffusing main pipe through a flange, the upper end of the gas diffusing additional pipe is fixedly connected with the torch head through a flange, the first platform is fixedly arranged below the gas diffusing additional pipe, the second platform is fixedly arranged above the gas diffusing additional pipe, a cable joint of the ignition gun and a cable joint of the fire detector are fixedly arranged on the first platform respectively, and the ignition gun and the fire detector are fixedly arranged on the first platform and are connected with the cable joint of the ignition gun and the cable joint of the fire detector through cables respectively.
Furthermore, the lower surface of the first platform is fixedly provided with a quick ignition gun cable joint and a quick fire detector cable joint, and the ignition gun and the fire detector are respectively connected with the quick ignition gun cable joint and the quick fire detector cable joint through double-interface short-circuit cables.
Beneficial effects of the utility model
The blast furnace gas diffuses the torch head mounting structure of the tower, mount a segment of gas to diffuse and add the additional pipe between main pipe and torch head of the gas diffusion, and increase a second terrace, the blast furnace gas lights the wind-force of diffusing and exceeds 4 grades, when the blast furnace gas diffuses the tower flame and can't wash the high combustion to diffuse, the flame is pushed down and burnt above newly-added second terrace by the wind-force, not only increased the vertical distance of flame and burning torch, fire detector and cable joint, and the heat passes the separation effect of the second terrace, can protect apparatus and cable joint well, reduce because the apparatus damages and maintains, and make the gas diffusion tower stop, the potential safety hazard that causes for the safe operation of the gas system.
The lower end of the coal gas diffusing additional pipe is fixedly arranged at the end part of the coal gas diffusing main pipe through a flange, and the upper end of the coal gas diffusing additional pipe is fixedly connected with the torch head through the flange.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
in the figure, 1, a first platform, 2, a fire detector, 3, a second platform, 4, a torch head, 5, a gas diffusing additional pipe, 6, a flange, 7, an ignition gun, 8, a cable connector of a rapid fire detector, 9, a gas diffusing main pipe, 10, a cable connector of the ignition gun, 11, a cable connector of the fire detector and 12, a cable connector of the rapid ignition gun.
Detailed Description
A blast furnace gas diffusing tower torch head mounting structure comprises a first platform 1, a second platform 3, a gas diffusing main pipe 9, a gas diffusing additional pipe 5, an ignition gun 7, a fire detector 2 and a torch head 4, wherein the lower end of the gas diffusing additional pipe is fixedly mounted at the end part of the gas diffusing main pipe through a flange 6, the upper end of the gas diffusing additional pipe is fixedly connected with the torch head through a flange, the first platform is fixedly mounted below the gas diffusing additional pipe, the second platform is fixedly mounted above the gas diffusing additional pipe, an ignition gun cable connector 10 and a fire detector cable connector 11 are fixedly mounted on the first platform respectively, and the ignition gun and the fire detector are fixedly mounted on the first platform and are connected with the ignition gun cable connector and the fire detector cable connector respectively through cables.
Furthermore, a quick ignition gun cable joint 12 and a quick fire detector cable joint 8 are fixedly mounted on the lower surface of the first platform, the ignition gun and the fire detector are respectively connected with the quick ignition gun cable joint and the quick fire detector cable joint through double-interface short-circuit cables, the damage and maintenance of the cable joints are realized only by replacing short-circuit cables on a newly-added platform on the upper portion of the gas diffusion tower, the maintenance time is shortened from 3-4 hours to 30 minutes, and the safety risk is reduced.
Because a section of additional coal gas diffusing pipe is arranged between the main coal gas diffusing pipe and the torch head, and a second platform is added, the blast furnace gas is ignited with diffusing wind power exceeding 4 levels, when the flame of the blast furnace gas diffusing tower can not be blown up to burn and diffuse, the flame is pressed down by the wind power to burn above the newly added second platform, the vertical distance between the flame and the ignition gun, the fire detector and the cable connector is increased, and the heat passes through the barrier effect of the second platform, so that equipment and the cable connector can be well protected, the potential safety hazard caused by the safe operation of the coal gas system because the coal gas diffusing tower is stopped due to the damage and maintenance of the equipment is reduced.
The lower end of the coal gas diffusing additional pipe is fixedly arranged at the end part of the coal gas diffusing main pipe through a flange, and the upper end of the coal gas diffusing additional pipe is fixedly connected with the torch head through the flange.
To sum up, the utility model provides a blast furnace gas diffuses tower torch head mounting structure, simple structure, the dismouting is changed conveniently and can be thermal-insulated, prevents to damage equipment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The blast furnace gas diffusing tower torch head mounting structure is characterized by comprising a first platform, a second platform, a gas diffusing main pipe, a gas diffusing additional pipe, an ignition gun, a fire detector and a torch head, wherein the lower end of the gas diffusing additional pipe is fixedly mounted at the end part of the gas diffusing main pipe through a flange, the upper end of the gas diffusing additional pipe is fixedly connected with the torch head through a flange, the first platform is fixedly mounted below the gas diffusing additional pipe, the second platform is fixedly mounted above the gas diffusing additional pipe, the first platform is respectively and fixedly mounted with an ignition gun cable connector and a fire detector cable connector, and the ignition gun and the fire detector are fixedly mounted on the first platform and are respectively connected with the ignition gun cable connector and the fire detector cable connector through cables.
2. The blast furnace gas diffusing tower torch head mounting structure of claim 1, wherein a quick ignition gun cable connector and a quick fire detector cable connector are fixedly mounted on the lower surface of the first platform, and the ignition gun and the fire detector are respectively connected with the quick ignition gun cable connector and the quick fire detector cable connector through double-interface short-circuit cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525588.XU CN213237553U (en) | 2020-07-29 | 2020-07-29 | Blast furnace gas diffuses tower torch head mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525588.XU CN213237553U (en) | 2020-07-29 | 2020-07-29 | Blast furnace gas diffuses tower torch head mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213237553U true CN213237553U (en) | 2021-05-18 |
Family
ID=75891121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525588.XU Active CN213237553U (en) | 2020-07-29 | 2020-07-29 | Blast furnace gas diffuses tower torch head mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213237553U (en) |
-
2020
- 2020-07-29 CN CN202021525588.XU patent/CN213237553U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102261664A (en) | Novel blast furnace gas diffusion and automatic ignition system | |
| CN104791811A (en) | Torch system | |
| CN213237553U (en) | Blast furnace gas diffuses tower torch head mounting structure | |
| CN203927952U (en) | A kind of blast furnace gas diffusing automatic ignition companion burns device | |
| CN113972618A (en) | Be applied to improved generation fireproof cable trench of transformer substation | |
| CN201209865Y (en) | Flare combustor | |
| CN211475973U (en) | Petrochemical enterprise integrated ignition safety emptying torch with improved stability | |
| CN217246358U (en) | Fire-retardant filter convenient to connect | |
| CN213810611U (en) | Torch combustion control device | |
| CN202511298U (en) | Emergency vent torch burner | |
| CN202531924U (en) | Explosion-proof one-way valve | |
| CN205316319U (en) | Biomass gas combustor | |
| CN103486613B (en) | Horizontal rotating furnace top ignition gun | |
| CN101696805A (en) | Low heating value fuel windproof igniter burner | |
| CN111500816B (en) | Converter gas ignition and diffusion method and converter gas ignition and diffusion control system | |
| CN110345508B (en) | Petroleum gas ignition device | |
| CN113503538A (en) | Carbon black tail gas low-nitrogen combustor and using method thereof | |
| CN208519786U (en) | The torch of the dedicated burning waste gas in oil field | |
| CN107763621B (en) | Mixed gas ignition diffusing device | |
| CN104075343A (en) | Simple manual efficient safety gas bleed-ignition device | |
| CN218064909U (en) | Windproof overhead torch | |
| CN205261589U (en) | Automatic diffuse ignition | |
| CN201513892U (en) | Low-caloric-value fuel windproof ignition burner | |
| CN202303461U (en) | Tool for detecting failure of diffusing tower ignition device | |
| CN110857773A (en) | Burner for boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |