CN209801481U - Novel inflammable pilot burner - Google Patents
Novel inflammable pilot burner Download PDFInfo
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- CN209801481U CN209801481U CN201920585179.XU CN201920585179U CN209801481U CN 209801481 U CN209801481 U CN 209801481U CN 201920585179 U CN201920585179 U CN 201920585179U CN 209801481 U CN209801481 U CN 209801481U
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- main pipe
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Abstract
A novel inflammable pilot burner comprises a burner and an igniter, wherein the igniter is arranged on the inner side of the burner; the combustor comprises a fuel pipe, an ignition conduit, a burner, a three-way pipe, a flange connecting plate, a wind adjusting wheel and a threaded plug, wherein the fuel pipe is vertically arranged at the upper part of the three-way pipe; the utility model adopts the above technical scheme, good effect has been gained: the novel inflammable pilot burner is simple and convenient to use by matching the igniter which can be adjusted to be deep in length through the three-way valve and the internal ignition guide pipe, and the accurate ignition on the upper part of the burner in the combustion pipe is realized, so that the burning of the ignition electrode is effectively avoided, and better guarantee is brought for production.
Description
Technical Field
The utility model mainly relates to a fire burning furnace ignition equipment field, especially relate to a novel inflammable formula changming lamp.
Background
The ignition of the pilot burner is conventionally realized by manpower and an ignition tool, and through the continuous development of industrial technology, the portable electronic ignition gun is mostly used at present; a portable electronic ignition gun is used in a refinery and extends into a combustor to ignite the pilot burner, and the burner of the pilot burner cannot be seen through a flame viewing hole of the combustor due to the fact that a piece of paint black is arranged in a hearth, so that the pilot burner cannot be ignited for many times; later, the pilot burner was removed and ignited before being extended into the burner. However, at the moment of insertion, the air flow rate of the pilot lamp insertion opening is high, the pilot lamp is easy to blow out, a skilled worker is often required for operation, and the pilot lamp can be ignited for many times. When a plurality of combustors are arranged in one hearth, the combustors can interfere with each other, so that the ignition difficulty is increased; the electrode of the ignition gun is easy to burn out during ignition, and the use is very inconvenient; therefore, a new type of pilot burner is needed to solve the problems of the existing pilot burner, such as high ignition difficulty, inconvenient use and easy burning of the ignition electrode.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel easily fire formula changming lamp for solve the current changming lamp and ignite the problem that the degree of difficulty is big, the use is inconvenient and cause the burning out of ignition electrode easily.
The purpose of the utility model is realized by adopting the following technical scheme:
The utility model discloses a novel inflammable pilot burner, which comprises a burner and an igniter, wherein the igniter is arranged at the inner side of the burner; the combustor comprises a fuel pipe, an ignition conduit, a burner, a three-way pipe, a flange connecting plate, a wind adjusting wheel and a threaded plug, wherein the fuel pipe is vertically arranged at the upper part of the three-way pipe; the middle of the three-way pipe is provided with a vertically arranged main pipe, the lower end of the main pipe is closed, an ignition guide pipe through hole is arranged in the middle of the lower end face of the main pipe, the lower part of the excircle of the main pipe is provided with a main pipe external thread, the middle part of the excircle of the main pipe is provided with an air inlet hole, a downward-inclined three-way air inlet pipe is arranged on the air inlet hole, a gas inlet pipe threaded hole is arranged in the middle of the lower end face of the three-way air inlet pipe, air inlet holes are uniformly arranged around the gas inlet pipe; the inner side of the upper end surface of the main pipe is provided with a concave fuel pipe step, and one side of the upper part of the outer thread of the main pipe at the excircle of the main pipe is provided with a hanging ring; the fuel pipe is a vertically arranged round pipe, and the lower part and the lower end surface of the excircle of the fuel pipe are matched and installed with the fuel pipe step on the main pipe of the three-way pipe and are in sealing connection.
The burner is a cylindrical pipe, the upper end face of the burner is closed, a burner through hole is formed in the middle of the upper end face, air outlet holes are uniformly formed in the outer circle of the burner, and the lower end of the inner wall of the burner is connected with the upper end of the outer circle of the fuel pipe in a sealing mode.
The ignition guide pipe is a circular through pipe, the upper part of the excircle of the ignition guide pipe is hermetically connected with a burner through hole of the burner, and the upper end surface of the ignition guide pipe is flush with the upper end surface of the burner; the lower part of the excircle of the ignition guide pipe is hermetically connected with an ignition guide pipe through hole of the main pipe of the three-way pipe, and the lower end surface of the ignition guide pipe is flush with the lower end surface of the main pipe; the diameter of the excircle of the ignition guide pipe is smaller than the diameter of the inner hole of the fuel pipe, and the excircle of the ignition guide pipe keeps a uniform distance with the inner wall of the fuel pipe.
Transfer the wind wheel for columniform nut, transfer the internal thread of wind wheel and the external screw thread cooperation rotation on gas intake pipe upper portion, be provided with anti-skidding line on transferring the excircle of wind wheel, transfer the external diameter of wind wheel to be greater than tee bend intake pipe lower extreme diameter.
The threaded plug is an internal thread sealing cover, internal threads on the inner side of the threaded plug are in matched connection with external threads of a main pipe on the lower portion of a main pipe of the three-way pipe, a sealing gasket is arranged on the bottom surface of the inner side of the threaded plug and in sealing contact with the lower end surface of the main pipe of the three-way pipe, a rotatable swivel is arranged below the threaded plug, a connecting rope is arranged on one side of the swivel, and the other end of the connecting rope is connected with a hanging ring on the main pipe.
The some firearm be stock formula electronic ignition gun, the lower part of some firearm is the handle, is provided with ignition switch on the handle, upper portion is the ignition bar, the upper end of ignition bar is ignition electrode, be provided with on the lower part excircle of ignition bar can be at the gliding conical location awl of ignition bar, one side of location awl is provided with housing screw, housing screw's end compresses tightly with the contact of ignition bar excircle, the excircle diameter of ignition bar is less than the hole diameter of ignition pipe, the up end that is higher than the nozzle of ignition electrode upper end.
The utility model adopts the above technical scheme, good effect has been gained: the novel inflammable pilot burner is simple and convenient to use by matching the igniter which can be adjusted to be deep in length through the three-way valve and the internal ignition guide pipe, and the accurate ignition on the upper part of the burner in the combustion pipe is realized, so that the burning of the ignition electrode is effectively avoided, and better guarantee is brought for production.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the burner of fig. 1.
fig. 3 is a schematic structural view of the igniter of fig. 1.
Fig. 4 is an enlarged view of a in fig. 2.
In the figure: the device comprises a combustor, a igniter, 1, a threaded plug, 2, a gas inlet pipe, 3, a wind adjusting wheel, 4, a three-way inlet pipe, 5, a main pipe, 6, a flange connecting plate, 7, a fuel pipe, 8, an ignition guide pipe, 9, a burner, 10, a handle, 11, an ignition switch, 12, a positioning cone, 13, a compression screw, 14, an ignition rod, 15, an ignition electrode, 16 and an air inlet hole.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
As shown in figures 1, 2, 3 and 4, the novel inflammable pilot lamp comprises a burner I and an igniter II, the combustor I consists of a fuel pipe 7, an ignition guide pipe 8, a burner 9, a three-way pipe, a flange connecting plate 6, an air adjusting wheel 3 and a threaded plug 1, the middle of the three-way pipe is provided with a vertically arranged main pipe 5, the lower end of the main pipe 5 is closed, the middle of the lower end face of the main pipe 5 is provided with an ignition guide pipe through hole, the lower part of the excircle of the main pipe 5 is provided with a main pipe external thread, the middle part of the excircle of the main pipe 5 is provided with an air inlet hole, the air inlet hole is provided with a downward-inclined three-way air inlet pipe 4, the middle of the lower end face of the three-way air inlet pipe 4 is provided with a gas inlet pipe threaded hole, air inlet holes 16 are uniformly arranged around the gas inlet pipe threaded hole; the inner side of the upper end surface of the main pipe 5 is provided with a concave fuel pipe step, and one side of the upper part of the outer thread of the main pipe of the excircle of the main pipe 5 is provided with a hanging ring; the fuel pipe 7 is vertically arranged at the upper part of the main pipe 5 of the three-way pipe, the fuel pipe 7 is a vertically arranged round pipe, and the lower part of the excircle and the lower end surface of the fuel pipe 7 are matched and arranged with the steps of the fuel pipe on the main pipe 5 of the three-way pipe and are in sealing connection; the burner 9 is arranged at the upper end of the fuel pipe 7, the burner 9 is a cylindrical pipe, the upper end surface of the burner 9 is closed, a burner through hole is formed in the middle of the upper end surface, air outlet holes are uniformly formed in the outer circle of the burner 9, and the lower end of the inner wall of the burner 9 is hermetically connected with the upper end of the outer circle of the fuel pipe 7; the ignition guide pipe 8 is arranged in the middle of the inner side of the fuel pipe 7, the ignition guide pipe 8 is a circular through pipe, the upper part of the excircle of the ignition guide pipe 8 is hermetically connected with a burner through hole of a burner 9, and the upper end surface of the ignition guide pipe 8 is flush with the upper end surface of the burner 9; the lower part of the excircle of the ignition guide pipe 8 is hermetically connected with an ignition guide pipe through hole of the main pipe 5 of the three-way pipe, and the lower end surface of the ignition guide pipe 8 is flush with the lower end surface of the main pipe 5; the diameter of the excircle of the ignition guide pipe 8 is smaller than the diameter of the inner hole of the fuel pipe 7, and the excircle of the ignition guide pipe 8 keeps a uniform distance with the inner wall of the fuel pipe 7; the flange connecting plate 6 is arranged at the lower part of the excircle of the fuel pipe 7, and the flange connecting plate 6 is connected with the lower part of the ignition through hole of the furnace body through bolts; the air regulating wheel 3 is arranged on a gas inlet pipe 2 at the lower end of a three-way gas inlet pipe 4 at one side of the three-way pipe, the air regulating wheel 3 is a cylindrical nut, internal threads of the air regulating wheel 3 are matched with external threads at the upper part of the gas inlet pipe to rotate, anti-skid grains are arranged on the excircle of the air regulating wheel, the external diameter of the air regulating wheel is larger than the diameter of the lower end of the three-way gas inlet pipe, and the amount of combustion-supporting air which is injected into the three-way gas inlet pipe 4 through an air inlet hole 16; the three-way pipe connecting structure is characterized in that the threaded plug 1 is arranged at the lower end of a main pipe 5 of the three-way pipe, the threaded plug 1 is an internal thread sealing cover, internal threads on the inner side of the threaded plug 1 are matched and connected with external threads of the main pipe at the lower part of the main pipe 5 of the three-way pipe, a sealing gasket is arranged on the bottom surface of the inner side of the threaded plug 1 and is in sealing contact with the lower end surface of the main pipe 5 of the three-way pipe, a rotatable swivel is arranged below the threaded plug 1, a connecting rope is arranged on one side; igniter II set up the inboard at I ignition pipe of combustor, igniter II is stock formula electronic ignition gun, the lower part of igniter I is handle 10, be provided with ignition switch 11 on the handle 10, upper portion is ignition rod 14, the upper end of ignition rod 14 is ignition electrode 15, be provided with on the lower part excircle of ignition rod 14 and can be in the gliding conical location awl 12 of ignition rod 14, one side of location awl 12 is provided with housing screw 13, the end of housing screw 13 compresses tightly with 14 excircle contacts of ignition rod, the excircle diameter of ignition rod 14 is less than the hole diameter of ignition pipe 8, the up end that is higher than nozzle 9 of 15 upper ends of ignition electrode.
When the novel inflammable type pilot burner is used, the positioning cone 12 on the igniter II ignition rod 13 is adjusted to the position that the ignition electrode 15 at the upper end of the ignition rod 13 is higher than the upper end face of the burner 9 of the burner I, the ignition rod 13 penetrates from the ignition guide pipe 8 of the burner I, the conical surface of the positioning cone 12 is in contact with the lower end face of the ignition guide pipe 8, the upper position and the lower position of the air adjusting wheel 3 on a gas inlet pipe are rotated afterwards, the amount of air injected from the air inlet hole 16 is blocked and controlled, the air is mixed with gas and enters the fuel pipe 7 and flows out from the air outlet hole of the burner 9 at the upper part, the igniter II ignition switch 11 is operated, the ignition electrode 15 at the upper part is made to discharge, the mixed gas of the gas and the air flowing out from the burner 9 of the burner I of the burner is ignited, the igniter II is extracted afterwards, the lower end of the tee main.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides a novel inflammable formula pilot burner, includes combustor and igniter, characterized by: the igniter is arranged at the inner side of the combustor; the combustor comprises a fuel pipe, an ignition conduit, a burner, a three-way pipe, a flange connecting plate, a wind adjusting wheel and a threaded plug, wherein the fuel pipe is vertically arranged at the upper part of the three-way pipe; the middle of the three-way pipe is provided with a vertically arranged main pipe, the lower end of the main pipe is closed, an ignition guide pipe through hole is arranged in the middle of the lower end face of the main pipe, the lower part of the excircle of the main pipe is provided with a main pipe external thread, the middle part of the excircle of the main pipe is provided with an air inlet hole, a downward-inclined three-way air inlet pipe is arranged on the air inlet hole, a gas inlet pipe threaded hole is arranged in the middle of the lower end face of the three-way air inlet pipe, air inlet holes are uniformly arranged around the gas inlet pipe; the inner side of the upper end surface of the main pipe is provided with a concave fuel pipe step, and one side of the upper part of the outer thread of the main pipe at the excircle of the main pipe is provided with a hanging ring; the fuel pipe is a vertically arranged round pipe, and the lower part and the lower end surface of the excircle of the fuel pipe are matched and installed with the fuel pipe step on the main pipe of the three-way pipe and are in sealing connection.
2. A novel combustible incandescent lamp as defined in claim 1, wherein: the burner is a cylindrical pipe, the upper end face of the burner is closed, a burner through hole is formed in the middle of the upper end face, air outlet holes are uniformly formed in the outer circle of the burner, and the lower end of the inner wall of the burner is connected with the upper end of the outer circle of the fuel pipe in a sealing mode.
3. A novel combustible incandescent lamp as defined in claim 1, wherein: the ignition guide pipe is a circular through pipe, the upper part of the excircle of the ignition guide pipe is hermetically connected with a burner through hole of the burner, and the upper end surface of the ignition guide pipe is flush with the upper end surface of the burner; the lower part of the excircle of the ignition guide pipe is hermetically connected with an ignition guide pipe through hole of the main pipe of the three-way pipe, and the lower end surface of the ignition guide pipe is flush with the lower end surface of the main pipe; the diameter of the excircle of the ignition guide pipe is smaller than the diameter of the inner hole of the fuel pipe, and the excircle of the ignition guide pipe keeps a uniform distance with the inner wall of the fuel pipe.
4. A novel combustible incandescent lamp as defined in claim 1, wherein: transfer the wind wheel for columniform nut, transfer the internal thread of wind wheel and the external screw thread cooperation rotation on gas intake pipe upper portion, be provided with anti-skidding line on transferring the excircle of wind wheel, transfer the external diameter of wind wheel to be greater than tee bend intake pipe lower extreme diameter.
5. A novel combustible incandescent lamp as defined in claim 1, wherein: the threaded plug is an internal thread sealing cover, internal threads on the inner side of the threaded plug are in matched connection with external threads of a main pipe on the lower portion of a main pipe of the three-way pipe, a sealing gasket is arranged on the bottom surface of the inner side of the threaded plug and in sealing contact with the lower end surface of the main pipe of the three-way pipe, a rotatable swivel is arranged below the threaded plug, a connecting rope is arranged on one side of the swivel, and the other end of the connecting rope is connected with a hanging ring on the main pipe.
6. A novel combustible incandescent lamp as defined in claim 1, wherein: the some firearm be stock formula electronic ignition gun, the lower part of some firearm is the handle, is provided with ignition switch on the handle, upper portion is the ignition bar, the upper end of ignition bar is ignition electrode, be provided with on the lower part excircle of ignition bar can be at the gliding conical location awl of ignition bar, one side of location awl is provided with housing screw, housing screw's end compresses tightly with the contact of ignition bar excircle, the excircle diameter of ignition bar is less than the hole diameter of ignition pipe, the up end that is higher than the nozzle of ignition electrode upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585179.XU CN209801481U (en) | 2019-04-26 | 2019-04-26 | Novel inflammable pilot burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585179.XU CN209801481U (en) | 2019-04-26 | 2019-04-26 | Novel inflammable pilot burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801481U true CN209801481U (en) | 2019-12-17 |
Family
ID=68831153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585179.XU Active CN209801481U (en) | 2019-04-26 | 2019-04-26 | Novel inflammable pilot burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801481U (en) |
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2019
- 2019-04-26 CN CN201920585179.XU patent/CN209801481U/en active Active
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