CN210485796U - Gun head mechanism of pilot burner - Google Patents
Gun head mechanism of pilot burner Download PDFInfo
- Publication number
- CN210485796U CN210485796U CN201921306920.0U CN201921306920U CN210485796U CN 210485796 U CN210485796 U CN 210485796U CN 201921306920 U CN201921306920 U CN 201921306920U CN 210485796 U CN210485796 U CN 210485796U
- Authority
- CN
- China
- Prior art keywords
- gun
- pilot burner
- gun head
- pipe
- rifle head
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an electron burning torch field, in particular to rifle head mechanism of changming lamp burning torch, including being used for the rifle head pipe of being connected with the burning torch barral of a gun, be provided with protection machanism on the rifle head pipe, protection machanism establishes including the cover protection pipe on the rifle head pipe is used for being connected as the rifle head with the barral of a gun and uses through adopting solitary rifle head pipe, makes the rifle head position burn out also only need change rifle head mechanism alone, does not need whole change barral of a gun, makes the replacement cost of changming lamp burning torch lower, simultaneously, adopts the structure of establishing the protection pipe of cover on the rifle head pipe, because the heat-resisting temperature of protection pipe is higher, can play good guard action to the rifle head pipe, prolongs the life of the rifle head mechanism of this structure.
Description
Technical Field
The utility model relates to an electron burning torch field, in particular to rifle head mechanism of pilot burner.
Background
The tail gas burns the device and is industrial waste gas treatment's common device for burn waste gas, discharge after reaching national environmental protection standard, play the purpose of protection ecological environment, and utilize the heat volume of burning the waste gas to produce a large amount of high-pressure steam recycle, reach energy saving and consumption reduction's purpose, in order to ignite and burn waste gas, can leading-in gas in the tail gas burns the device, form the mist, and set up the burning torch that is used for the ignition in the tail gas burns the device.
The existing ignition gun for the tail gas incineration device generally adopts a pilot burner formed by welding an ignition control device and a gun rod, an opening is arranged at the tail end of the gun rod and used as a gun head, an ignition electrode is arranged in the gun rod and extends to the gun head, the ignition control device controls the ignition electrode to generate sparks, mixed gas in the incineration device is ignited, and waste gas treatment is realized.
Therefore, a gun head mechanism of the pilot burner which is not easy to damage and can realize continuous normal combustion of the tail gas incineration device needs to be designed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the technical problems that the existing pilot lamp ignition gun of the tail gas incineration device is high in manufacturing cost and easy to burn out the gun head and cannot meet the continuous normal combustion of the tail gas incineration device, the gun head mechanism of the pilot lamp ignition gun is provided, and is not easy to damage, long in service life and low in replacement cost.
In order to realize the purpose, the utility model discloses a technical scheme be:
the gun head mechanism of the pilot burner comprises a gun head pipe connected with a gun rod of the pilot burner, wherein a protection mechanism is arranged on the gun head pipe and comprises a protection pipe arranged on the gun head pipe in a sleeved mode.
The utility model discloses a rifle head mechanism of changming lamp burning torch is used for being connected as the rifle head and using with the barral of a gun through adopting solitary rifle head pipe, makes the rifle head position burn out and also only needs to change rifle head mechanism alone, does not need the whole barral of a gun of changing, makes the replacement cost of changming lamp burning torch lower, simultaneously, establishes the protecting tube at rifle head pipe upper cover, can play good guard action to rifle head pipe, prolongs the life of the rifle head mechanism of this structure.
As the preferred scheme of the utility model, protective tube one end overlap joint be in on the rifle head pipe, the other end extends to rifle outside of tubes 2cm at least. Because the protective pipe extends to the outside of the gun head pipe to form a protective edge structure, the wind erosion of the gun head pipe caused by high-temperature airflow can be effectively avoided, the protective effect on the gun head pipe is further improved, and the service life of the gun head mechanism with the structure is prolonged.
As the preferred scheme of the utility model, still include the fire-resistant coating, the fire-resistant coating extends to rifle head outside of tubes surface and inboard surface. The fire-resistant coating plays the effect of even heat conduction, avoids the whole rifle head mechanism that produces deformation that the too big difference of rifle head pipe local heating leads to, simultaneously, plays thermal-insulated effect, makes rifle head pipe and the interior high temperature flame of burning device and high temperature air current not direct contact, reduces the rifle head and burns out and the possibility of wind erosion, further prolongs the whole life of the rifle head mechanism of this structure.
As the preferable scheme of the utility model, the refractory coating is formed by heat treatment solidification after the high-temperature glue is coated. The refractory coating is formed by adopting high-temperature glue heat treatment, so that the refractory coating is convenient to prepare and can be suitable for use at higher temperature in an incineration device.
As the utility model discloses an optimal scheme, be provided with a plurality of radiating fin on the rifle head pipe, radiating fin one end overlap joint on the rifle head pipe, the other end extends to the rifle pole side of burning torch. The heat dissipation fins play a good heat dissipation role, the connection quality of the gun head pipe and the gun rod is guaranteed in the welding connection process of the gun head pipe and the gun rod, heat is prevented from being accumulated on the gun head pipe in the using process of the gun head mechanism, the burning possibility of the gun head pipe is reduced, and the whole service life of the gun head mechanism is further prolonged.
As the utility model discloses an optimal scheme, the intraductal limit baffle that is provided with of rifle head, limit baffle separates rifle head tube inner space for first cavity and second cavity, first cavity is used for communicating with the barral of a gun, the second cavity is used for communicating with external space, limit baffle is last be provided with the first spacing hole of ignition electrode adaptation and examine the spacing hole of second of adaptation with the fire. Carry out the subregion setting with rifle head pipe through limit baffle, concentrate on the ignition position in the second cavity, reserve the position that sets up fire detection and ignition electrode for the burning torch that adopts this rifle head mechanism for the ignition success rate is higher, also makes the fire detect and ignition electrode be close to, and the weak electric current that flows after can be more accurate detecting flame burning makes the fire detect result more accurate.
As the preferred scheme of the utility model, the rifle head pipe is 410S tubular metal resonator structure, the protective tube is the alundum pipe. The gun head tube made of the 410S metal tube can bear temperature of 1600 ℃, and then through the corundum tube and the refractory coating arranged on the gun head tube, the gun head mechanism with the structure can be effectively guaranteed to be suitable for high-temperature incineration close to 2000 ℃ in the existing incineration device with high-temperature airflow, the using effect is good, the service life of the gun head mechanism with the structure is prolonged, and according to actual conditions, the gun head tube can be well protected by adopting tubes which can bear similar temperature, such as a ceramic tube, a corundum ceramic tube, a high aluminum tube and the like as the protection tube.
As an optimized scheme of the utility model, the rifle head mechanism of the changming lamp burning torch is applied to on the changming lamp burning torch of the tail gas incinerator device in the sulfur-containing natural gas purification combined device. Because the waste gas composition that the tail gas that contains among the sour natural gas purification integrated device burns burning furnace device needs to be handled is more, can cause great injury to atmospheric environment in the eminence of discharging into, so adopt the rifle head mechanism of this structure on the pilot lamp burning torch of tail gas burning furnace device in this field, can effectively avoid the rifle head to burn out the condition for can realize handling the sustained combustion of waste gas, handle more thoroughly, avoid environmental pollution.
In conclusion, because the technical scheme is adopted, the utility model discloses a rifle head mechanism of pilot lamp burning torch's beneficial effect is:
1. the independent gun head pipe is used for being connected with the gun rod to serve as the gun head, so that the gun head part is burnt, only the gun head mechanism needs to be replaced independently, the gun rod does not need to be replaced integrally, and the replacement cost of the pilot burner is low;
2. the protective pipe is sleeved on the gun head pipe, so that the gun head pipe can be well protected, and the service life of the gun head mechanism with the structure is prolonged.
Drawings
Fig. 1 is a schematic structural view of a gun head mechanism of an incandescent lamp burning torch according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a usage effect diagram of a gun head mechanism of the beacon light burning gun of the present invention.
Reference numerals
1-gun head tube, 11-first chamber, 12-second chamber, 2-corundum tube, 3-refractory coating, 4-radiating fin, 5-limiting baffle, 51-first limiting hole, 52-second limiting hole, 53-vent hole and 6-gun rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, a gun head mechanism of a pilot burner ignition gun comprises a gun head tube 1 used for being connected with a gun rod 6 of the ignition gun, wherein the gun head tube 1 is a 410S metal tube structure, a protection mechanism is arranged on the gun head tube 1, the protection mechanism comprises an alundum tube 2 sleeved on the gun head tube 1, one end of the alundum tube 2 is overlapped on the gun head tube 1, and the other end of the alundum tube extends to at least 2cm outside the gun head tube 1, so that a protection edge structure is formed.
The gun head mechanism of the pilot burner ignition gun of the embodiment preferably adopts the gun head tube 1 made of a 410S metal tube, the self tolerance temperature of the gun head tube 1 can reach 1600 ℃, and the corundum tube 2 sleeved on the gun head tube 1 is utilized to play a good protection role for the gun head tube 1 by utilizing the characteristic of high heat resistance temperature of the corundum ceramic tube, and meanwhile, the corundum tube 2 is extended to the outside of the gun head tube 1 to form a protection edge, so that the protection edge blocks high-temperature airflow in a burning device to directly wash the gun head tube 1 to cause wind erosion, the burning of the gun head tube 1 is avoided, the service life of the gun head mechanism is prolonged, when in use, the gun head mechanism with the structure is only required to be welded with the gun rod 6 of the ignition gun, the installation of the gun head mechanism can be realized, the installation is convenient, the gun head part of the ignition gun is burnt under extreme conditions, the maintenance of the ignition gun can also be realized by removing the gun head mechanism and replacing a, the replacement cost of the ignition gun adopting the gun head mechanism is low, and the resource waste is reduced.
Preferably, a plurality of radiating fins 4 are arranged on the gun head tube 1, one end of each radiating fin 4 is lapped on the gun head tube 1, and the other end of each radiating fin 4 extends to the side of a gun rod 6 of the ignition gun. The preferred 410S metal strip that adopts of this embodiment is as radiating fin 4, set up the metal strip along rifle head pipe 1 'S the central axis direction, one end welding is on rifle head pipe 1, the other end extends to outside rifle head pipe 1, be used for welding with barral of a gun 6, make and play good radiating effect through radiating fin 4, at rifle head pipe 1 and barral of a gun 6 welded connection in-process, guarantee rifle head pipe 1 and barral of a gun 6' S quality of being connected, in the use of rifle head mechanism, avoid the heat to gather on rifle head pipe 1, reduce rifle head pipe 1 and burn out the possibility, further prolong the whole life of rifle head mechanism.
Preferably, the gun head mechanism of the pilot burner is applied to the pilot burner of a tail gas incinerator device in the sulfur-containing natural gas purification combined device. Because the waste gas composition that the tail gas that contains among the sour natural gas purification integrated device burns burning furnace device needs to be handled is more, can cause great injury to atmospheric environment in the eminence of discharging into, so adopt the rifle head mechanism of this structure on the pilot lamp burning torch of tail gas burning furnace device in this field, can effectively avoid the rifle head to burn out the condition for can realize handling the sustained combustion of waste gas, handle more thoroughly, avoid environmental pollution.
Example 2
As shown in fig. 1 to 3, the torch head mechanism of an incandescence lamp ignition gun of the present embodiment has the same structure as that of embodiment 1, except that: the gun head pipe is characterized by further comprising a refractory coating 3, wherein the refractory coating 3 extends to the outer side surface and the inner side surface of the gun head pipe 1, and the refractory coating 3 is formed by thermal treatment solidification after being coated by high-temperature glue.
In the torch head mechanism of the glow lamp ignition gun of the embodiment, high-temperature glue is preferably adopted to realize the connection and fixation of the corundum tube 2 and the torch head tube 1, then the high-temperature glue is adopted to coat the corundum tube 1, the outer surface of the torch head tube 1 and the inner surface of the torch head tube 1 integrally, corresponding heat treatment is carried out according to the use requirement of the high-temperature glue to form the refractory coating 3, and due to the fact that the heat treatment modes of the high-temperature glue with different tolerance temperatures are different, the high-temperature glue with different tolerance temperatures can be selected according to the actual situation of the use environment of the ignition gun, the refractory coating 3 is formed by adopting the corresponding heat treatment mode, so that the refractory coating 3 has good heat insulation effect, the possibility of burning and wind erosion of the torch head tube 1 is further reduced, the integral service life of the torch head mechanism with the structure is prolonged, and the torch head mechanism with the structure is effectively ensured to be suitable for high-temperature burning at the temperature, the use effect is better.
Example 3
As shown in fig. 1 to 3, the torch head mechanism of an incandescence lamp ignition gun of the present embodiment has the same structure as that of embodiment 1, except that: be provided with limit baffle 5 in the rifle head pipe 1, limit baffle 5 separates rifle head pipe 1 inner space for first cavity 11 and second cavity 12, first cavity 11 is used for communicating with rifle bar 6, second cavity 12 is used for communicating with external space, limit baffle 5 is last to be provided with the spacing hole 51 of first spacing hole 51 with ignition electrode adaptation and the spacing hole 52 of second with the fire detection adaptation.
The rifle head mechanism of a pilot lamp burning torch of this embodiment, the spacing baffle 5 that preferably adopts and has first spacing hole 51, the spacing hole 52 of second carries out the subregion setting with rifle head pipe 1, concentrate the ignition position in second cavity 12, reserve the position that sets up fire detection and ignition electrode for the burning torch that adopts this rifle head mechanism, make the ignition success rate higher, also make fire detection and ignition electrode be close to, can be more accurate detect the weak current that flows after the flame burning, make the fire detection result more accurate, and simultaneously, when adopting from rifle bar 6 input gas, preferably set up ventilation hole 53 on spacing baffle 5, make the gas just can get into burning device through the ignition position, make the rifle head mechanism's of this structure ignition success rate higher.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, therefore, any modifications or equivalent replacements of the present invention can be made, and all technical solutions and modifications without departing from the spirit and scope of the present invention should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a rifle head mechanism of pilot burner which characterized in that: the ignition gun comprises a gun head pipe connected with a gun rod of an ignition gun, wherein a protection mechanism is arranged on the gun head pipe, and the protection mechanism comprises a protection pipe sleeved on the gun head pipe.
2. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: one end of the protective tube is lapped on the gun head tube, and the other end of the protective tube extends to the outside of the gun head tube by at least 2 cm.
3. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: the spray gun also comprises a refractory coating, and the refractory coating extends to the outer side surface and the inner side surface of the gun head tube.
4. The torch head mechanism of a pilot burner as claimed in claim 3, wherein: the refractory coating is formed by heat treatment and solidification after the high-temperature glue is coated.
5. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: the gun head pipe is provided with a plurality of radiating fins, one end of each radiating fin is lapped on the gun head pipe, and the other end of each radiating fin extends to the gun rod side of the ignition gun.
6. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: the gun head is characterized in that a limiting baffle is arranged in the gun head pipe, the limiting baffle divides the inner space of the gun head pipe into a first cavity and a second cavity, the first cavity is communicated with the gun rod, the second cavity is communicated with the external space, and a first limiting hole matched with the ignition electrode and a second limiting hole matched with the fire detector are formed in the limiting baffle.
7. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: the gun head tube is a 410S metal tube structural part, and the protective tube is a corundum tube.
8. The torch head mechanism of a pilot burner as claimed in claim 1, wherein: the gun head mechanism of the pilot burner is applied to the pilot burner of a tail gas incinerator device in a sulfur-containing natural gas purification combined device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306920.0U CN210485796U (en) | 2019-08-13 | 2019-08-13 | Gun head mechanism of pilot burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306920.0U CN210485796U (en) | 2019-08-13 | 2019-08-13 | Gun head mechanism of pilot burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485796U true CN210485796U (en) | 2020-05-08 |
Family
ID=70537446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921306920.0U Active CN210485796U (en) | 2019-08-13 | 2019-08-13 | Gun head mechanism of pilot burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485796U (en) |
-
2019
- 2019-08-13 CN CN201921306920.0U patent/CN210485796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107940463A (en) | Burner and heat-storage type burner for heat-storage type burner | |
| CN210485796U (en) | Gun head mechanism of pilot burner | |
| RU90532U1 (en) | TORCH INSTALLATION | |
| CN101501401B (en) | Burner with protection element for ignition electrodes | |
| JP5297060B2 (en) | Burner equipment | |
| CN218544510U (en) | Ignition and stable combustion system of micro-oil plasma coupling | |
| US4036581A (en) | Igniter | |
| CN105509053A (en) | Heat storage type burner used for radiant tube | |
| CN112393272B (en) | Changming lamp ignition gun with protection device and preparation process thereof | |
| CN206338805U (en) | A kind of gas ignition burner | |
| CN208332261U (en) | A kind of novel gas radiant tube heating burner control device | |
| CN202660546U (en) | Air atomizing oil gun and two-stage gasification oil burner | |
| CN213300147U (en) | Ignition gun for vertical bauxite calcining kiln | |
| CN210921390U (en) | High temperature low oxygen low NOXBurner with a burner head | |
| CN207394837U (en) | A kind of gas combustion apparatus of ultra-low NOx emission | |
| CN108506967A (en) | A kind of turbulent flow ignition electrode | |
| CN207893795U (en) | A kind of high-energy firing gun structure | |
| CN101672474B (en) | Horizontal bias internal-combustion igniter and main pulverized coal burner | |
| CN209978025U (en) | High temperature resistant ignition gun subassembly | |
| CN108716670A (en) | A kind of multifunctional biomass high-temperature gasification boiler-burner | |
| CN218626938U (en) | Ignition gun | |
| CN214891161U (en) | Marine ignition pilot burner | |
| CN209801476U (en) | Burner ignition device integrating flame ignition, flame detection and ever-burning fire | |
| CN214501320U (en) | Igniting gun for igniting tail gas in flue | |
| CN211694988U (en) | Ignition needle, combustor adopting same and wall-mounted furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Jihong Inventor after: Ji Zhijie Inventor after: Cao Wenquan Inventor after: Zhang Tianbao Inventor after: Li Jin Inventor after: Wu Jirong Inventor after: Guan Hongbin Inventor after: Zhao Yong Inventor after: Li Tianyu Inventor after: Li Jinghui Inventor after: Xu Qinchuan Inventor after: Wang Xigang Inventor after: Huang Cheng Inventor before: Cao Jihong Inventor before: Ji Zhijie Inventor before: Cao Wenquan Inventor before: Zhang Tianbao Inventor before: Li Jin Inventor before: Wu Jirong Inventor before: Guan Hongbin Inventor before: Zhao Yong Inventor before: Li Tianyu Inventor before: Li Jinghui Inventor before: Xu Qinchuan Inventor before: Wang Xigang Inventor before: Huang Cheng |