CN216203338U - Adjustable heat-resistant steel small burner - Google Patents
Adjustable heat-resistant steel small burner Download PDFInfo
- Publication number
- CN216203338U CN216203338U CN202122474709.3U CN202122474709U CN216203338U CN 216203338 U CN216203338 U CN 216203338U CN 202122474709 U CN202122474709 U CN 202122474709U CN 216203338 U CN216203338 U CN 216203338U
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- China
- Prior art keywords
- pipeline
- gas
- combustion
- nozzle
- gas inlet
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- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 84
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model discloses an adjustable heat-resistant steel small burner, which comprises a gas pipeline, wherein a gas inlet pipe is arranged below one side of the gas pipeline, a nozzle is arranged at one side of the gas pipeline, which is far away from the gas inlet pipe, a mixing pipeline is sleeved at the outer end of one side of the gas pipeline, a combustion-supporting gas inlet pipeline is arranged above the mixing pipeline, which is far away from one side of the nozzle, an adjusting mechanism is arranged on the combustion-supporting gas inlet pipeline, the adjusting mechanism comprises a sleeve, the sleeve is fixedly connected with the combustion-supporting gas inlet pipeline, a shaft rod is inserted in the middle of the sleeve, the lower part of the shaft rod is fixedly connected with a sealing ball, a limiting ring is arranged on the outer side of the sealing ball on the combustion-supporting gas inlet pipeline, and a flow guide hole is formed in the middle of the sealing ball. The burner is simple in structure, the mixing ratio of the fuel gas and the combustion-supporting gas is convenient to adjust, the safety performance is high, the waste of the fuel gas is avoided, and the combustion effect of the fuel gas is effectively improved.
Description
Technical Field
The utility model relates to the technical field of burners, in particular to an adjustable heat-resistant steel small burner.
Background
The alloy baking furnace of the steel industry utilizes the burning of a burner in a heating furnace to realize the baking of the alloy, improve the alloy temperature and remove moisture, the burner is a main device of the alloy baking furnace, the burner is generally provided with a fuel inlet, a combustion-supporting gas inlet and a burning hole, the combustion-supporting gas enters from the fuel inlet, the combustion-supporting gas enters from the combustion-supporting gas inlet, the two gases are sprayed out from a spraying hole after reaching a mixing area in the burner to be mixed uniformly, and the mixed gas is burnt when meeting open fire or a high-temperature fire source. The proportion of the provided combustion gas and the combustion-supporting gas is very important, if the proportion is not adjusted, the combustion effect is not good, the energy is wasted, and if the proportion is not adjusted, the flame is extinguished. The existing burner cannot adjust the proportion of combustion-supporting gas, so that certain potential safety hazard exists. Therefore, an adjustable heat-resistant steel small burner is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable heat-resistant steel small burner to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a little nozzle of adjustable formula heat-resistant steel, includes the gas pipeline, gas pipeline one side below is equipped with the gas intake pipe, the gas pipeline is kept away from gas intake pipe one side and is equipped with the nozzle, the gas pipeline is located nozzle one side outer end and has cup jointed the hybrid tube, the hybrid tube top is kept away from nozzle one side and is equipped with combustion-supporting gas inlet line, be equipped with adjustment mechanism on the combustion-supporting gas inlet line, adjustment mechanism includes the sleeve pipe, sleeve pipe and combustion-supporting gas inlet line fixed connection, it has the axostylus axostyle to peg graft in the sleeve pipe middle part, axostylus axostyle and sleeve pipe swing joint, axostylus axostyle below and ball sealer fixed connection, combustion-supporting gas inlet line is located the ball sealer outside and is equipped with the spacing ring, the water conservancy diversion hole has been seted up at the ball sealer middle part, axostylus axostyle upper end middle part is equipped with the push rod.
Preferably, a plurality of air outlets which are arranged at equal intervals are formed in the nozzle.
Preferably, one side of the gas pipeline, which is far away from the nozzle, is provided with an end cover, and the middle part of the end cover is provided with a sight glass.
Preferably, a partition board is arranged on one side, far away from the gas inlet pipe, in the mixing pipeline, the inner side of the partition board is fixedly connected with the gas pipeline, and a plurality of through holes arranged in a matrix are formed in the partition board.
Preferably, the gas pipeline, the nozzle and the mixing pipeline are all heat-resistant steel pipes.
Compared with the prior art, the utility model has the beneficial effects that: this kind of little nozzle of adjustable formula heat-resistant steel, the sealed ball can rotate inside the sealing ring, when just mediating combustion-supporting gas flow, promote the axostylus axostyle through the push rod and rotate, thereby make the axostylus axostyle drive the sealed ball and rotate, water conservancy diversion hole on the sealed ball has obtained the change with combustion-supporting gas admission line's circulation degree, thereby reach the purpose to combustion-supporting gas flow control, this kind of nozzle simple structure, the gas is convenient for adjust with combustion-supporting gas's mixing ratio, the security performance is high, the waste of gas has been avoided, the effectual combustion effect who improves the gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of part A of the present invention;
in the figure: the gas combustion device comprises a gas pipeline 1, a gas inlet pipe 2, a nozzle 3, a gas outlet 4, a mixing pipeline 5, a combustion-supporting gas inlet pipeline 6, an adjusting mechanism 7, a sleeve 71, a shaft rod 72, a sealing ball 73, a limiting ring 74, a flow guide hole 75, a push rod 76, a partition plate 8, a through hole 9, an end cover 10 and a sight glass 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an adjustable heat-resistant steel small burner comprises a gas pipeline 1, a gas inlet pipe 2 is arranged below one side of the gas pipeline 1, a nozzle 3 is arranged at one side of the gas pipeline 1, which is far away from the gas inlet pipe 2, a mixing pipeline 5 is sleeved at the outer end of one side of the nozzle 3 of the gas pipeline 1, a combustion-supporting gas inlet pipeline 6 is arranged above the mixing pipeline 5, which is far away from one side of the nozzle 3, gas can be injected into the gas pipeline 1 through the gas inlet pipe 2, meanwhile, combustion-supporting gas can be injected into the mixing pipeline 5 through the combustion-supporting gas inlet pipeline 6, so that the combustion-supporting gas and the gas can be mixed in the mixing pipeline 5, an adjusting mechanism 7 is arranged on the combustion-supporting gas inlet pipeline 6, the adjusting mechanism 7 comprises a sleeve 71, the sleeve 71 is fixedly connected with the combustion-supporting gas inlet pipeline 6, and a shaft rod 72 is inserted in the middle of the sleeve 71, the shaft rod 72 is movably connected with the sleeve 71, the lower portion of the shaft rod 72 is fixedly connected with the sealing ball 73, the combustion-supporting gas inlet pipeline 6 is located on the outer side of the sealing ball 73 and is provided with a limiting ring 74, the middle portion of the sealing ball 73 is provided with a flow guide hole 75, the middle portion of the upper end of the shaft rod 72 is provided with a push rod 76, the limiting ring 74 is movably connected with the sealing ball 73, when the flow of combustion-supporting gas is adjusted, the shaft rod 72 is pushed to rotate through the push rod 76, so that the shaft rod 72 drives the sealing ball 73 to rotate, at the moment, the flow degree of the flow guide hole 75 in the sealing ball 73 and the combustion-supporting gas inlet pipeline 6 is changed, the purpose of adjusting the flow of the combustion-supporting gas is achieved, and the push rod 76 is more convenient to enable the shaft rod 72 to apply force, so that the shaft rod 72 rotates.
Further speaking, set up a plurality of gas outlets 4 that the equidistance was arranged on the nozzle 3, the diffusion of the gas of being more convenient for is given vent to anger to make the gas and combustion-supporting gas can abundant mixture, improve the combustion effect of putting forward certainly.
Furthermore, an end cover 10 is arranged on one side, away from the nozzle 3, of the gas pipeline 1, a viewing mirror 11 is arranged in the middle of the end cover 10, and flame change of gas in the combustion chamber can be observed through the viewing mirror 11, so that the flow of combustion-supporting gas can be timely adjusted.
Further speaking, keep away from 2 one sides of gas intake pipe in the hybrid tube 5 and be equipped with baffle 8, 8 inboard and 1 fixed connection of gas pipeline of baffle, be equipped with the through-hole 9 that a plurality of matrixes were arranged on the baffle 8, baffle 8 is isolated to hybrid tube 5 inside, avoids the phenomenon of tempering appearing in hybrid tube 5 inside to improve the security of nozzle.
Furthermore, the gas pipeline 1, the nozzle 3 and the mixing pipeline 5 are all heat-resistant steel pipes, and the heat-resistant steel has alloy steel with high strength and good chemical stability at high temperature, so that the heat-resistant steel has good chemical stability, high temperature resistance and excellent oxidation resistance, and the service life of the burner can be effectively prolonged.
Specifically, in the utility model, firstly, gas is injected into the gas pipeline 1 through the gas inlet pipe 2, and simultaneously, combustion-supporting gas is injected into the mixing pipeline 5 through the combustion-supporting gas inlet pipeline 6, so that the combustion-supporting gas and the gas can be mixed in the mixing pipeline 5, after ignition, the flame condition is observed through the sight glass 11, the shaft rod 72 is pushed to rotate through the push rod 76, the shaft rod 72 drives the sealing ball 73 to rotate, at the moment, the flow degree of the flow guide holes 75 on the sealing ball 73 and the combustion-supporting gas inlet pipeline 6 is changed, thereby achieving the purpose of regulating the flow of the combustion-supporting gas and further regulating the size of the required flame.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a little nozzle of adjustable heat-resistant steel, includes gas pipeline (1), its characterized in that: a gas inlet pipe (2) is arranged below one side of the gas pipeline (1), a nozzle (3) is arranged on one side, away from the gas inlet pipe (2), of the gas pipeline (1), a mixing pipeline (5) is sleeved at the outer end, located on one side of the nozzle (3), of the gas pipeline (1), a combustion-supporting gas inlet pipeline (6) is arranged on one side, away from the nozzle (3), of the upper portion of the mixing pipeline (5), an adjusting mechanism (7) is arranged on the combustion-supporting gas inlet pipeline (6), the adjusting mechanism (7) comprises a sleeve (71), the sleeve (71) is fixedly connected with the combustion-supporting gas inlet pipeline (6), a shaft rod (72) is inserted in the middle of the sleeve (71), the shaft rod (72) is movably connected with the sleeve (71), the lower portion of the shaft rod (72) is fixedly connected with a sealing ball (73), and a limiting ring (74) is arranged on the outer side, located outside the sealing ball (73), of the combustion-supporting gas inlet pipeline (6), a flow guide hole (75) is formed in the middle of the sealing ball (73), and a push rod (76) is arranged in the middle of the upper end of the shaft rod (72).
2. The adjustable small refractory steel burner of claim 1, wherein: and a plurality of air outlets (4) which are distributed at equal intervals are formed in the nozzle (3).
3. The adjustable small refractory steel burner of claim 1, wherein: an end cover (10) is arranged on one side, far away from the nozzle (3), of the gas pipeline (1), and a sight glass (11) is arranged in the middle of the end cover (10).
4. The adjustable small refractory steel burner of claim 1, wherein: keep away from gas intake pipe (2) one side in hybrid duct (5) and be equipped with baffle (8), baffle (8) inboard and gas pipeline (1) fixed connection, be equipped with through-hole (9) that a plurality of matrixes were arranged on baffle (8).
5. The adjustable small refractory steel burner of claim 1, wherein: the gas pipeline (1), the nozzle (3) and the mixing pipeline (5) are all heat-resistant steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122474709.3U CN216203338U (en) | 2021-10-14 | 2021-10-14 | Adjustable heat-resistant steel small burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122474709.3U CN216203338U (en) | 2021-10-14 | 2021-10-14 | Adjustable heat-resistant steel small burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203338U true CN216203338U (en) | 2022-04-05 |
Family
ID=80866108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122474709.3U Expired - Fee Related CN216203338U (en) | 2021-10-14 | 2021-10-14 | Adjustable heat-resistant steel small burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203338U (en) |
-
2021
- 2021-10-14 CN CN202122474709.3U patent/CN216203338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |