CN215001632U - Torch pilot lamp - Google Patents
Torch pilot lamp Download PDFInfo
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- CN215001632U CN215001632U CN202121113379.9U CN202121113379U CN215001632U CN 215001632 U CN215001632 U CN 215001632U CN 202121113379 U CN202121113379 U CN 202121113379U CN 215001632 U CN215001632 U CN 215001632U
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- tube
- pipe
- fire
- torch
- coarse filter
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Abstract
The utility model belongs to the technical field of combustion, in particular to a torch pilot burner, which comprises a firing tube, an air supply tube and a firing tube, wherein the firing tube comprises an ignition tube, an inclined tube and a protective tube; the ignition tube is connected to the inclined tube through a connecting tube, a protective tube is arranged outside the top end of the inclined tube, and a half baffle is additionally arranged on the top of the protective tube and is vertical to the protective tube; the air supply pipe comprises a coarse filter, an adjustable nozzle and a main inclined pipe, wherein the coarse filter is fixed on the bolt branch pipe through a compression nut, the adjustable nozzle is fixedly connected above the coarse filter, is connected with an ejector and is connected with the main inclined pipe through a connecting pipe, and the nozzle is arranged at the top end of the main inclined pipe; the top of the main inclined pipe is connected with a fire tube through a small taper pipe, a coupling pipe is welded on the outer side of the fire tube, two rows of uniformly arranged multiple air inlets are formed in the wall of the fire tube, and a fire prevention and extinguishing device is arranged at the air inlets at the upper row; the utility model discloses in the twinkling of an eye when the pilot burner goes out, red hot tungsten filament still can be in the short time with the high combustible gas after combustion in the pilot burner.
Description
Technical Field
The utility model belongs to the technical field of the burning, concretely relates to torch changming lamp.
Background
The torch head is widely used in chemical plants, oil fields and other fields, and is important environment-friendly equipment for burning harmful gases. The pilot burner is the main structure of the torch head, and the flame is kept not to be extinguished all the time when harmful gas is discharged. However, when the existing pilot burner fails or encounters strong wind, the fire extinguishing phenomenon occasionally occurs, and if the monitoring is not timely, a large amount of harmful gas is discharged while the pilot burner is still in operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a torch incandescent lamp for preventing and extinguishing fire.
The technical scheme of the utility model as follows:
a torch pilot burner, including firing the tube, air supply pipe and firing the tube, wherein:
the blasting pipe comprises an ignition pipe, an inclined pipe and a protective pipe; the ignition tube is connected to the inclined tube through a connecting tube, a protective tube is arranged outside the top end of the inclined tube, and a half baffle is additionally arranged on the top of the protective tube and is vertical to the protective tube;
the air supply pipe comprises a coarse filter, an adjustable nozzle and a main inclined pipe, wherein the coarse filter is fixed on the bolt branch pipe through a compression nut, the adjustable nozzle is fixedly connected above the coarse filter, is connected with an ejector and is connected with the main inclined pipe through a connecting pipe, and the nozzle is arranged at the top end of the main inclined pipe; the top of the main inclined pipe is connected with a fire tube through a small taper pipe, a coupling pipe is welded on the outer side of the fire tube, two rows of uniformly arranged multiple air inlets are formed in the wall of the fire tube, and a fire prevention and extinguishing device is arranged at the air inlets at the upper row;
a connecting plate is arranged between the squib of the detonating tube and the main squib of the air supply pipe; a connecting sleeve and a supporting plate are respectively arranged between the connecting pipes of the blasting pipe and the gas supply pipe, and flanges are arranged at the bottoms of the blasting pipe and the gas supply pipe and are used for connecting field pipelines; the connecting pipe of the gas supply pipe is also provided with two sleeves, and the pilot burner is fixed on the torch through a sleeve supporting plate a and a sleeve supporting plate b respectively.
Further, foretell torch changming lamp, fire prevention and extinguishing device is annular slice, specifically is that the solid fixed ring outside symmetry of high temperature resistant material is equipped with four card hands, gu fixed ring inside is equipped with even net of organizing, fire prevention and extinguishing device arranges four air inlets department on the fire tube through four card hands card.
Further, in the torch incandescent lamp, the braiding net is made of tungsten wires.
Furthermore, in the torch incandescent lamp, an included angle between the inclined tube of the ignition and explosion tube and the connecting tube is 154 °, and an included angle between the main inclined tube of the ignition tube and the connecting tube is 154 °.
The utility model has the advantages that:
when the pilot burner is in the combustion area when the torch is burnt, the tungsten filament of the fire prevention and extinguishing device is in a red hot state, and when the pilot burner is extinguished, the red hot tungsten filament can still reburn high-combustible gas in the pilot burner in a short time, so that flame cannot be easily and thoroughly extinguished even in an unexpected situation, and the fire prevention and extinguishing device solves the fire extinguishing problem and saves manpower.
Drawings
FIG. 1 is a schematic view of a torch pilot lamp;
FIG. 2 is a partially enlarged schematic view of the pilot lamp;
FIG. 3 is a schematic view of a fire suppression apparatus;
FIG. 4 is a schematic view of an incandescent lamp outlet;
wherein: 1-burning and exploding the tube; 2-a gas supply pipe; 3-a fire tube; 4-connecting pipe; 5-connecting plates; 6-connecting the sleeve; 7-a support plate; 8-a flange; 9-a sleeve; 10-a casing support plate a; 11-casing support plate b; 12-a galvanic tube; 101-ignition tube; 102-an inclined tube; 103-a protective tube; 104-half baffle; 201-a coarse filter; 202-a compression nut; 203-bolt legs; 204-an ejector; 205-main chute; 206-an adjustable nozzle; 207-a nozzle; 301 small taper pipe; 302-fire prevention and extinguishing devices; 303-air inlet; 3021-Kashou; 3022-a fixed ring; 3023 marshalling net
Detailed Description
As shown in fig. 1 to 4, a torch pilot burner comprises a squib 1, a gas supply pipe 2 and a squib 3, wherein: the detonator 1 comprises an ignition tube 101, an inclined tube 102 and a protective tube 103; the ignition tube 101 is connected to the inclined tube 102 through the connecting tube 4, the protection tube 103 is arranged outside the top end of the inclined tube 102, and the top of the protection tube 103 is vertical to the protection tube 103 and is additionally provided with a half baffle 104; the gas supply pipe 2 comprises a coarse filter 201 fixed on a bolt branch pipe 203 through a compression nut 202, an adjustable nozzle 206 is fixedly connected above the coarse filter 201, the adjustable nozzle 206 is connected with an ejector 204 and is connected with a main inclined pipe 205 through a connecting 4 pipe, and the top end of the main inclined pipe 205 is provided with a nozzle 207; the top of the main inclined pipe 205 is connected with the fire tube 3 through a small taper pipe 301, a couple pipe 12 is welded on the outer side of the fire tube 3, two rows of uniformly arranged multiple air inlets 303 are formed in the pipe wall of the fire tube 3, and a fire prevention and extinguishing device 302 is arranged at the upper row of air inlets 303; the fire prevention and extinguishing device 302 is in a ring shape and is in a sheet shape, four clamping hands 3021 are symmetrically arranged outside a fixing ring 3022 made of a high-temperature-resistant material, an even marshalling net 3023 is arranged inside the fixing ring 3022, the fire prevention and extinguishing device 302 is arranged in four air inlets 303 on a fire tube 3 through the four clamping hands 3021, and the marshalling net 3023 is made of tungsten wires. A connecting plate 5 is arranged between the blasting pipe inclined pipe 102 and the air supply pipe main inclined pipe 205; a connecting sleeve 6 and a support plate 7 are respectively arranged between the connecting pipes 4 of the blasting pipe 1 and the gas supply pipe 2, and flanges 8 are respectively arranged at the bottoms of the blasting pipe 1 and the gas supply pipe 2 and used for connecting field pipelines; the connecting pipe 4 of the gas supply pipe 2 is also provided with two sleeves 9, and the pilot burner is fixed on the torch through a sleeve support plate a10 and a sleeve support plate b 11. The preferred scheme of the flame-resistant and fire-extinguishing torch incandescent lamp is as follows: the included angle between the inclined tube 102 of the fire-explosion tube and the connecting tube 4 is 154 degrees, and the included angle between the main inclined tube 205 of the fire-explosion tube and the connecting tube 4 is 154 degrees.
Claims (4)
1. The utility model provides a torch pilot burner which characterized in that, includes fires pipe, air supply pipe and fires the pipe, wherein:
the blasting pipe comprises an ignition pipe, an inclined pipe and a protective pipe; the ignition tube is connected to the inclined tube through a connecting tube, a protective tube is arranged outside the top end of the inclined tube, and a half baffle is additionally arranged on the top of the protective tube and is vertical to the protective tube;
the air supply pipe comprises a coarse filter, an adjustable nozzle and a main inclined pipe, wherein the coarse filter is fixed on the bolt branch pipe through a compression nut, the adjustable nozzle is fixedly connected above the coarse filter, is connected with an ejector and is connected with the main inclined pipe through a connecting pipe, and the nozzle is arranged at the top end of the main inclined pipe; the top of the main inclined pipe is connected with a fire tube through a small taper pipe, a coupling pipe is welded on the outer side of the fire tube, two rows of uniformly arranged multiple air inlets are formed in the wall of the fire tube, and a fire prevention and extinguishing device is arranged at the air inlets at the upper row;
a connecting plate is arranged between the squib of the detonating tube and the main squib of the air supply pipe; a connecting sleeve and a supporting plate are respectively arranged between the connecting pipes of the blasting pipe and the gas supply pipe, and flanges are arranged at the bottoms of the blasting pipe and the gas supply pipe and are used for connecting field pipelines; the connecting pipe of the gas supply pipe is also provided with two sleeves, and the pilot burner is fixed on the torch through a sleeve supporting plate a and a sleeve supporting plate b respectively.
2. The torch incandescent lamp as claimed in claim 1, wherein the fire prevention and extinguishing device is in the shape of a ring sheet, four fastening arms are symmetrically arranged outside a fastening ring made of high temperature resistant material, a uniform woven mesh is arranged inside the fastening ring, and the fire prevention and extinguishing device is fastened at four air inlets on the fire tube through the four fastening arms.
3. The torch incandescent lamp of claim 2, wherein the braided mesh is made of tungsten wire.
4. The torch incandescent lamp as claimed in claim 1, wherein the angle between the inclined tube and the connecting tube of the flame tube is 154 °, and the angle between the main inclined tube and the connecting tube of the flame tube is 154 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113379.9U CN215001632U (en) | 2021-05-24 | 2021-05-24 | Torch pilot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121113379.9U CN215001632U (en) | 2021-05-24 | 2021-05-24 | Torch pilot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215001632U true CN215001632U (en) | 2021-12-03 |
Family
ID=79133426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121113379.9U Active CN215001632U (en) | 2021-05-24 | 2021-05-24 | Torch pilot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215001632U (en) |
-
2021
- 2021-05-24 CN CN202121113379.9U patent/CN215001632U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |