CN214307196U

CN214307196U - Ignition device of industrial gas burner

Info

Publication number: CN214307196U
Application number: CN202023234080.7U
Authority: CN
Inventors: 陈云龙; 金玉明; 王勇健
Original assignee: Jim Paco Combustion Equipment Jiangsu Co ltd
Current assignee: Jim Paco Combustion Equipment Jiangsu Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-28
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to an industry combustor technical field specifically is an ignition of industry gas burner, including mounting panel and ignition head, the surface of mounting panel runs through and is provided with the connecting pipe, and connecting pipe and mounting panel welded fastening, the surface of mounting panel closes soon and is connected with fixed swivel nut, the ignition head is inserted and is located the inside of connecting pipe, the surface integration of ignition head is connected with and prolongs the limit, fixed swivel nut with prolong the limit and contradict, the surface of ignition head deviates from the one end integration that prolongs the limit and is connected with the intake pipe, the inner chamber of intake pipe and the inner chamber intercommunication of ignition head, the through-hole has evenly been seted up to the one end surface that the connecting pipe deviates from fixed swivel nut. The utility model discloses be convenient for change the igniter element spare, the installation of being convenient for improves the installation department leakproofness.

Description

Ignition device of industrial gas burner

Technical Field

The utility model relates to an industrial burner technical field specifically is an ignition of industrial gas burner.

Background

The industrial burner is commonly called as a burner, has various types and specifications, mainly comprises fuel oil, fuel gas and coal, and is characterized in that whether the fuel gas meets the requirements of the burner or not is carefully detected before debugging for a newly installed furnace body, whether a detection instrument on an air supply pipeline is normal or not and whether a pipeline valve is opened or closed or not is normal or not, whether the pipeline is convenient to use and overhaul later or not is strictly detected, the installation reliability of all pipelines and the tightness of the pipelines are carefully checked for the newly installed pipeline, a user using a single gasification station needs to ensure that the air supply quantity and the air supply parameters meet the requirements of safe combustion, the application field is wide, the burner is required in industrial occasions needing to combust the fuel to heat materials or react, and an ignition device is a main part in the burner.

The existing ignition device mainly has small fire ignition and electric spark ignition, wherein the small fire ignition needs to keep a fire source for a long time and is not energy-saving enough, so the electric spark igniter is more common and is more widely applied, however, after the electric spark igniter is used for a long time, an ignition head is easily damaged by long-term ignition, the existing electric spark igniter considers the sealing property of an installation position, a totally-enclosed installation structure can be adopted, the ignition head part is troublesome to replace, and therefore the ignition device of an industrial gas burner needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ignition of industry gas burner to solve the long-term back that uses of the spark ignition ware that proposes in the above-mentioned background art, the ignition head is struck sparks for a long time and is damaged easily, and the installation leakproofness is considered to current spark ignition ware, can adopt totally enclosed mounting structure, changes the trouble problem of ignition head spare.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ignition of industry gas burner, includes mounting panel and ignition head, the surface of mounting panel runs through and is provided with the connecting pipe, and connecting pipe and mounting panel welded fastening, the surface of mounting panel closes soon and is connected with fixed swivel nut, the ignition head is inserted and is located the inside of connecting pipe, the surface integration of ignition head is connected with and prolongs the limit, fixed swivel nut with prolong the limit and contradict, the surface of ignition head deviates from the one end integration that prolongs the limit and is connected with the intake pipe, the inner chamber of intake pipe and the inner chamber intercommunication of ignition head, the through-hole has evenly been seted up to the one end surface that the connecting pipe deviates from fixed swivel nut.

Preferably, the outer surface welding of mounting panel has the connecting plate, the connecting plate is "L" shape with the mounting panel and arranges, the outer surface of connecting plate has penetrated to have seted up the fixed orifices.

Preferably, the outer surface of one end of the mounting plate, which is far away from the fixed threaded sleeve, is abutted with a rubber pad, and the rubber pad is sleeved on the outer surface of the connecting pipe.

Preferably, one end of the ignition head, which is far away from the through hole, is sleeved with a rubber sleeve, and the outer surface of the rubber sleeve is integrally connected with an insulating sleeve.

Preferably, the gasket is embedded in the surface of the end, deviating from the mounting plate, of the rubber gasket, and the gasket is sleeved on the surface of the connecting pipe.

Preferably, the outer surface of the extending edge is sleeved with a sealing ring, and the sealing ring is abutted against the inner wall of the fixed threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the ignition device of the industrial gas burner is convenient for replacing the ignition head part, is convenient for installation, and improves the sealing performance of the installation position.

(1) In the using process of the utility model, the exposed mounting structure is utilized, the extending edge is fixed on the periphery of the ignition head, the ignition head is directly inserted into the connecting pipe, the fixed screw sleeve is sleeved on the ignition head and is screwed and fixed with the connecting pipe, the installation of the ignition head can be completed, the ignition head can be disassembled only by taking down the fixed screw sleeve, the operation is convenient, and the fixed screw sleeve is contradicted with the extending edge, so that the sealing property between the ignition head and the fixed screw sleeve can be ensured;

(2) the utility model discloses at the in-process that uses, through cup jointed the rubber pad on the connecting pipe to the one end that deviates from the mounting panel with the rubber pad is the cambered surface design, makes the pipeline outer wall of rubber pad laminating combustor more, improves the leakproofness of connecting pipe and pipeline preformed hole junction, stops the possibility of gas leakage, through increasing the gasket between connecting pipe and rubber pad, has still promoted the heat resistance and the wearability of rubber pad, improves the practical life of rubber pad, has guaranteed the ignition safety efficient utilization operation to industrial gas combustor.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the whole structure of the gasket of fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a connecting pipe; 3. a through hole; 4. fixing the threaded sleeve; 5. an ignition head; 6. a rubber sleeve; 7. an air inlet pipe; 8. an insulating sleeve; 9. a rubber pad; 10. a gasket; 11. edge extension; 12. a seal ring; 13. a connecting plate; 14. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides an embodiment is an ignition of industry gas burner, including mounting panel 1 and ignition head 5, the surface of mounting panel 1 runs through and is provided with connecting pipe 2, and connecting pipe 2 and mounting panel 1 welded fastening, and the surface of mounting panel 1 closes soon and is connected with fixed swivel nut 4, and ignition head 5 inserts the inside of locating connecting pipe 2, and ignition head 5 circular telegram can produce high pressure high temperature, makes combustible gas ignite, and this is prior art, does not do too much here and describes.

The outer surface of the ignition head 5 is integrally connected with a extending edge 11, the fixed screw sleeve 4 is abutted against the extending edge 11, one end of the outer surface of the ignition head 5, which is far away from the extending edge 11, is integrally connected with an air inlet pipe 7, the inner cavity of the air inlet pipe 7 is communicated with the inner cavity of the ignition head 5, so that combustion gas can enter the ignition head 5 and can be ignited by the ignition head 5, through holes 3 are uniformly formed in the outer surface of one end of the connecting pipe 2, which is far away from the fixed screw sleeve 4, so that the combustion gas can be discharged out conveniently, when the ignition device is used, the connecting pipe 2 is inserted into a reserved hole of a pipeline needing ignition of a combustor, a rubber pad 9 is attached to the outer wall of the pipeline of the combustor, the sealing performance of the connection part of the connecting pipe 2 and the reserved hole of the pipeline is improved, the possibility of gas leakage is avoided, then a lead passes through the insulating sleeve 8 to be electrically connected with the ignition head 5, the top of the ignition head 5 is sleeved through the rubber sleeve 6, the electric connection part can be covered, the waterproof insulation is safer, and then the gas pipe is connected with the air inlet pipe 7, during the ignition, the external control switch controls the ignition head 5 to be powered on to work, high pressure and high temperature are sent out, gas is injected into the air inlet pipe 7, the gas is ignited by the high pressure and high temperature, and then the gas is sprayed into the combustor pipeline through the connecting pipe 2, so that the inside of the combustor is ignited.

Further, the outer surface welding of mounting panel 1 has connecting plate 13, and connecting plate 13 is "L" shape with mounting panel 1 and arranges, and the surface of connecting plate 13 pierces through has seted up fixed orifices 14, makes things convenient for mounting panel 1 to be connected with the combustor shell, and the bolt can pass fixed orifices 14 and be connected fixedly with the reservation screw on the combustor shell.

Further, the one end surface that mounting panel 1 deviates from fixed swivel nut 4 is contradicted and is had rubber pad 9, and on rubber pad 9 cover located the surface of connecting pipe 2, rubber pad 9 was the rubber material, and the one side that rubber pad 9 deviates from mounting panel 1 was the arc, and the laminating combustor pipeline that can be better improves the effect of leakproofness between connecting pipe 2 and the combustor pipeline.

Further, the rubber sleeve 6 is sleeved at one end, deviating from the through hole 3, of the ignition head 5, the insulating sleeve 8 is integrally connected to the outer surface of the rubber sleeve 6, the insulating sleeve 8 is made of rubber, and the rubber sleeve 6 is matched to insulate the wiring pile at the top of the ignition head 5.

Further, rubber pad 9 deviates from the embedded gasket 10 that has of one end surface of mounting panel 1, and on the surface of connecting pipe 2 was located to gasket 10 cover, gasket 10 can protect with connecting pipe 2 junction rubber pad 9, prevents the wearing and tearing of rubber pad 9.

Furthermore, the outer surface of the extending edge 11 is sleeved with a sealing ring 12, the sealing ring 12 is abutted against the inner wall of the fixed threaded sleeve 4, and the sealing performance of the joint of the extending edge 11 and the fixed threaded sleeve 4 is improved.

The working principle is as follows: when the gas-tight joint is used, the connecting pipe 2 is inserted into a pipeline reserved hole of a combustor to be ignited, the rubber pad 9 is attached to the outer wall of the pipeline of the combustor, the rubber pad 9 is made of rubber, and the surface, away from the mounting plate 1, of the rubber pad 9 is arc-shaped, so that the gas-tight joint can be better attached to the pipeline of the combustor, the sealing performance of the joint of the connecting pipe 2 and the pipeline reserved hole is improved, and the possibility of gas leakage is avoided;

pass insulating cover 8 and the electricity of ignition head 5 and be connected after that with the wire, entangle the 5 tops of ignition head through rubber sleeve 6, can cover the electric connection department, waterproof insulation is safer, be connected gas pipe and intake pipe 7 again, during the ignition, the circular telegram work of external control switch control ignition head 5, send high pressure high temperature, inject the gas in the intake pipe 7, the gas is lighted by high pressure high temperature, rethread connecting pipe 2 spouts in the combustor pipeline, make the combustor inside light, this is prior art, do not do too much explanation here, it is comparatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ignition of industry gas combustion ware, includes mounting panel (1) and ignition head (5), its characterized in that: the utility model discloses a lighting device, including mounting panel (1), surface, ignition head (5), connecting pipe (2), mounting panel (1), the surface of mounting panel (1) runs through and is provided with connecting pipe (2), and connecting pipe (2) and mounting panel (1) welded fastening, the surface of mounting panel (1) closes soon and is connected with fixed swivel nut (4), the inside of locating connecting pipe (2) is inserted in ignition head (5), the surface integration of ignition head (5) is connected with and prolongs limit (11), fixed swivel nut (4) contradicts with prolonging limit (11), the surface of ignition head (5) deviates from the one end integration of prolonging limit (11) and is connected with intake pipe (7), the inner chamber of intake pipe (7) and the inner chamber intercommunication of ignition head (5), through-hole (3) have evenly been seted up to the one end surface that connecting pipe (2) deviated from fixed swivel nut (4).

2. An ignition device of an industrial gas burner as claimed in claim 1, characterized in that: the outer skin weld of mounting panel (1) has connecting plate (13), connecting plate (13) are "L" shape with mounting panel (1) and arrange, the surface of connecting plate (13) pierces through has seted up fixed orifices (14).

3. An ignition device of an industrial gas burner as claimed in claim 1, characterized in that: the mounting panel (1) contradicts and has rubber pad (9) from the one end surface of fixed swivel nut (4), and rubber pad (9) cover is located on the surface of connecting pipe (2).

4. An ignition device of an industrial gas burner as claimed in claim 1, characterized in that: the ignition head (5) is sleeved with a rubber sleeve (6) at one end deviating from the through hole (3), and an insulating sleeve (8) is integrally connected to the outer surface of the rubber sleeve (6).

5. An ignition device of an industrial gas burner as claimed in claim 3, characterized in that: the gasket (10) is embedded in the outer surface of one end, deviating from the mounting plate (1), of the rubber gasket (9), and the gasket (10) is sleeved on the outer surface of the connecting pipe (2).

6. An ignition device of an industrial gas burner as claimed in claim 1, characterized in that: the outer surface of the extending edge (11) is sleeved with a sealing ring (12), and the sealing ring (12) is abutted against the inner wall of the fixed threaded sleeve (4).