CN206478641U - Mixed metal burner in a kind of - Google Patents
Mixed metal burner in a kind of Download PDFInfo
- Publication number
- CN206478641U CN206478641U CN201720190889.3U CN201720190889U CN206478641U CN 206478641 U CN206478641 U CN 206478641U CN 201720190889 U CN201720190889 U CN 201720190889U CN 206478641 U CN206478641 U CN 206478641U
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- CN
- China
- Prior art keywords
- burner
- mozzle
- sleeve pipe
- wind disk
- seat
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Abstract
The utility model discloses metal burner is mixed in one kind, including mozzle and the burner being set in outside mozzle seat, also include burner sleeve pipe and wind disk, the burner sleeve pipe is connected to the front end of the burner seat, the front end of the mozzle is stretched into the burner sleeve pipe, and the wind disk is located in the burner sleeve pipe and is connected to the front end of the mozzle.This burner apoplexy disk independent connection can select the burner sleeve pipe of different length to be connected with burner seat, increase length with this, coordinate the installation with the thick furnace wall of different-thickness to fix, solve thick furnace wall industrial furnace selection issue in the front end of mozzle；In addition, this burner is operationally, space of the air between mozzle and burner seat, burner sleeve pipe is sent into, spun up by being produced during wind disk, it can be sufficiently mixed with the combustion gas sent into from mozzle, so as to produce uniform combustion flame, flame is linearly pushed ahead into spiral, has the advantages that low emission, high energy-conservation.
Description
Technical field
The utility model is related to burner arts, relates in particular to mix metal burner in one kind.
Background technology
Burner, is that the device for making fuel and air spray mixed combustion in a certain way is referred to as, wherein interior mixed metal combustion
Burner refer to using it is interior it is mixed by the way of, and the burner made by material of metal.
Mixed metal burner, air fuel gas undercompounding in used in current industrial combustion system, combustion flame is not
Uniformly, such burner temperature transmission is uneven, insufficient, inadequate energy-conserving and environment-protective of burning.And existing combustor length
The thick furnace wall requirement of industrial furnace can not be met, it is inconvenient in installation, certain difficulty is brought to construction and maintenance, especially in thickness
On furnace wall, it is desirable to which burner outlet is concordant with stove interior wall, and outer wall can only be embedded in by short burner, installation is added difficult
Degree, while reducing the heat-insulation layer of furnace wall, the insulation on burner installation place is necessarily influenceed.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, can solve thick furnace wall industrial furnace selection issue, low row
Put, the interior mixed metal burner of high energy-conservation.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：Interior mixed metal burner, including lead
Flow tube and the burner seat being set in outside mozzle, in addition to burner sleeve pipe and wind disk, the burner sleeve pipe is connected to described
The front end of burner seat, the front end of the mozzle is stretched into the burner sleeve pipe, and the wind disk is located in the burner sleeve pipe simultaneously
It is connected to the front end of the mozzle.
Further, in addition to be connected to the wind disk front end face mouth core, the mozzle connects with the mouth core.
Further, the wind disk is together with the mouth core sealing welding.
Further, more than two air holes are offered on the wind disk, before the air holes is with the axis relative to wind disk
End, which slopes inwardly, to be set.
Further, the air holes includes more than two first air holes circumferentially distributed along wind disk and more than two
Along wind disk it is circumferentially distributed and positioned at first air holes outside the second air holes.
Further, offered on the mouth core more than two axis perpendicular to mozzle the first jet and
The second outward-dipping jet of more than two axis front ends relative to mozzle, second jet is located at described the
The front end of one jet.
Further, the axis of second jet and the axis of the mozzle are into 60 degree of angle.
Further, the rear end of the burner seat is connected with termination flange, and the rear end of the mozzle is threaded in institute
State on the flange of termination.
Further, the burner seat is provided with air conduit interface.
Further, the burner sleeve pipe is connected to the front end of the burner seat by following structure：The burner sleeve pipe
Rear end be provided with the first flange for extending radially out, the front end of the burner seat is provided with the second flange extended radially out,
First flange is caught in the groove being opened on second flange, and is compressed by mounting flange.
The beneficial effects of the utility model are：
This burner apoplexy disk is independently connected in the front end of mozzle, can select the burner sleeve pipe and burner of different length
Seat connection, length is increased with this, is coordinated the installation with the thick furnace wall of different-thickness to fix, is solved thick furnace wall industrial furnace type selecting and ask
Topic；In addition, this burner is operationally, space of the air between mozzle and burner seat, burner sleeve pipe is sent into, by wind disk
When produce and spin up, can be sufficiently mixed with the combustion gas sent into from mozzle, so as to produce uniform combustion flame, flame into
Spiral is linearly pushed ahead, and has the advantages that low emission, high energy-conservation.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the dimensional structure diagram of the embodiment apoplexy disk of the utility model one and mouth core.
In accompanying drawing the mark of each part for：1 mozzle, 2 burners seat, 21 second flanges, 22 air conduit interfaces, 3 burners
Sleeve pipe, 31 first flanges, 4 wind disks, 41 first air holes, 42 second air holes, 5 mouth cores, 51 first jets, 52 second jets, 6
Termination flange, 61 combustion gas interfaces, 7 mounting flanges, 8 square flanges, 9 combustion chambers.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to Fig. 1 and Fig. 2.
The interior mixed metal burner of the embodiment of the utility model one, including mozzle 1 and the burning that is set in outside mozzle 1
Mouth seat 2, in addition to burner sleeve pipe 3 and wind disk 4, the burner sleeve pipe 3 are connected to the front end of the burner seat 2, the water conservancy diversion
The front end of pipe 1 is stretched into the burner sleeve pipe 3, and the wind disk 4 is located in the burner sleeve pipe 3 and is connected to the mozzle 1
Front end.
This burner apoplexy disk is independently connected in the front end of mozzle, can select the burner sleeve pipe and burner of different length
Seat connection, length is increased with this, is coordinated the installation with the thick furnace wall of different-thickness to fix, is solved thick furnace wall industrial furnace type selecting and ask
Topic, meets various furnace wall thickness requirements；In addition, this burner is operationally, air from mozzle and burner seat, burner sleeve pipe it
Between space feeding, by during wind disk produce spin up, can be sufficiently mixed with the combustion gas sent into from mozzle, so as to produce
Uniform combustion flame, flame is linearly pushed ahead into spiral, has the advantages that low emission, high energy-conservation.
In one embodiment, the burner sleeve pipe 3 is connected to the front end of the burner seat 2 by following structure：It is described to burn
The rear end of muzzle pipe 3 is provided with the first flange 31 extended radially out, and the front end of the burner seat 2 is provided with what is extended radially out
Second flange 21, first flange 31 is caught in the groove being opened on second flange 21, and pressed by mounting flange 7
Tightly.It is simple in construction using this attachment structure, convenient disassembly, and be connected firmly.In specific implementation, the first flange 31 and
High-temperature gasket is set to seal between two flanges 21.
In one embodiment, in addition to be connected to the wind disk 4 front end face mouth core 5, the mozzle 1 and the mouth
Core 5 is connected.The mouth core 5 of setting can be such that combustion gas uniformly sprays, so as to further improve mixing uniformity.In specific implementation,
The wind disk 4 is together with the sealing welding of mouth core 5, more reliably, and certain wind disk 4 can also be with the mouth core 5
It is integrally formed component.
In one embodiment, more than two air holes are offered on the wind disk 4, the air holes is with relative to wind disk 4
Axis front end, which slopes inwardly, to be set.Preferably, the air holes includes more than two along circumferential equally distributed first wind of wind disk 4
Hole 41 and more than two along wind disk 4 is circumferential equally distributed and the second air holes of outside positioned at first air holes 41
42.In the case where being reduced suddenly by area, the injection of combustion air speedup curl enhances the transmission speed of flame,
The mixed effect of combustion gas and combustion air is improved, and by two layers of air holes, it is ensured that gas outlet uniformly sprays, even flame.
In one embodiment, the axis of the axis of first air holes 41 and the wind disk 4 is into 15 degree of angle, and described the
The axis of the axis of two air holes 42 and the wind disk 4 is into 8 degree of angle.During the utility model is implemented, invention human hair
It is existing, so design, the speedup rotates effe to combustion air is more preferable, reaches more preferably combustion efficiency.
In one embodiment, the first injection of more than two axis perpendicular to mozzle 1 is offered on the mouth core 5
Mouth 51 and the second outward-dipping jet 52 of more than two axis front ends relative to mozzle 1, second injection
Mouth 52 is located at the front end of first jet 51.So design, combustion gas sprays by layering jet, one layer vertically sprays,
Stable for fiery root, two layers of angle of inclination spray, and combustion gas can be made quick to diffusion at air, are easier combustion gas abundant with air
Mixing, for main burning.
In one embodiment, the axis of the axis of second jet 52 and the mozzle 1 is into 60 degree of angle.
During implementing the utility model, inventor has found, so designs, and the mixed effect with air is more preferable.
In one embodiment, the rear end of the burner seat 2 is connected with the termination flange 6 with combustion gas interface 61, for combustion gas
The connection of pipe joint and the installation of other equipment.In specific implementation, termination flange is connected with and with without stone with burner seat
Cotton gasket seal, the rear end of the mozzle 1 is threaded on the termination flange 6, and is locked by locking nut；Wind disk with
Mozzle welding is integral, and a peephole interface, two electrode interfaces are additionally provided with the flange of termination.
In one embodiment, the burner seat 2 is provided with air conduit interface 22, and interface connects air hose with square flange 8
Road.
Wind disk front end face and the certain space of burner cannula exit formation, i.e. combustion chamber 9, during work, fuel gas is through end
Head flange 6 enters mozzle 1, most ejects through the layering of mouth core 5 afterwards and enters combustion chamber, combustion air passes through square flange 8, into leading
The cavity that flow tube 1 and burner seat 2, burner sleeve pipe 3 are encircled a city, and eventually pass through wind disk 4 and enter combustion chamber, combustion air passes through wind disk
When, the first air holes 41 and the second air holes 42 thereon rotate combustion air speedup, drive combustion gas abundant by combustion air rotation
Mixing, and by being lighted a fire by the ignitor installed in termination flange, the gas mixed is fully burnt in combustion chamber, produce
Outwardly straight line sprays raw helical form flame.
Combustion air is produced spiral speedup by the utility model, is driven combustion gas to be thoroughly mixed, is quickly propelled forward, is protected
Card burning is fully and fiery root is stable, and mixed gas gas is ignited the end burning before burner in wind disk front end, and flame is into rotational alignment
Shape onwards transmission.Independent wind dish structure can be required according to combustor length, elongate mozzle, wind disk is extended forward, be increased
Burner sleeve pipe, you can increase burner, burner normal combustion is not influenceed.The volume of whole burner and other burner bodies
Product is substantially similar, but produces more fully burning, and corresponding combustor length, flame speed can be set according to furnace brickwork thickness
Degree is fast, adds the use scope of burner.
It should be understood that example as described herein and embodiment are not limited to the utility model only for explanation, this
Art personnel can make various modifications or change according to it, all within spirit of the present utility model and principle, be made
Any modification, equivalent substitution and improvements etc., should be included within protection domain of the present utility model.
Claims (10)
1. mixed metal burner in a kind of, including mozzle (1) and it is set in the burner seat (2) of mozzle (1) outside, its feature
It is：Also include burner sleeve pipe (3) and wind disk (4), the burner sleeve pipe (3) is connected to the front end of the burner seat (2), institute
The front end for stating mozzle (1) is stretched into the burner sleeve pipe (3), and the wind disk (4) is located in the burner sleeve pipe (3) and connected
Front end in the mozzle (1).
2. mixed metal burner in as claimed in claim 1, it is characterised in that：Also include being connected to before the wind disk (4)
The mouth core (5) of end face, the mozzle (1) connects with the mouth core (5).
3. mixed metal burner in as claimed in claim 2, it is characterised in that：The wind disk (4) seals with the mouth core (5)
Weld together.
4. mixed metal burner in as claimed in claim 1 or 2, it is characterised in that：Offered on the wind disk (4) two with
On air holes, the air holes with relative to the axis front end of wind disk (4) slope inwardly set.
5. mixed metal burner in as claimed in claim 4, it is characterised in that：The air holes includes more than two along wind disk
(4) circumferentially distributed the first air holes (41) and more than two circumferentially distributed and positioned at first air holes along wind disk (4)
(41) second air holes (42) in outside.
6. mixed metal burner in as claimed in claim 2, it is characterised in that：Two or more is offered on the mouth core (5)
The axis perpendicular to mozzle (1) the first jet (51) and more than two axis relative to mozzle (1) before
Outward-dipping the second jet (52) in end, second jet (52) is located at the front end of first jet (51).
7. mixed metal burner in as claimed in claim 6, it is characterised in that：The axis of second jet (52) and institute
The axis of mozzle (1) is stated into 60 degree of angle.
8. mixed metal burner in as claimed in claim 1 or 2, it is characterised in that：The rear end of the burner seat (2) is connected with
Termination flange (6), the rear end of the mozzle (1) is threaded on the termination flange (6).
9. mixed metal burner in as claimed in claim 1 or 2, it is characterised in that：The burner seat (2) is provided with air hose
Pipeline joint (22).
10. mixed metal burner in as claimed in claim 1 or 2, it is characterised in that：The burner sleeve pipe (3) is by following
Structure is connected to the front end of the burner seat (2)：The rear end of the burner sleeve pipe (3) is provided with the first flange extended radially out
(31), the front end of the burner seat (2) is provided with the second flange (21) extended radially out, and first flange (31) is caught in out
It is located in the groove on second flange (21), and is compressed by mounting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190889.3U CN206478641U (en) | 2017-02-28 | 2017-02-28 | Mixed metal burner in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190889.3U CN206478641U (en) | 2017-02-28 | 2017-02-28 | Mixed metal burner in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478641U true CN206478641U (en) | 2017-09-08 |
Family
ID=59746700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190889.3U Active CN206478641U (en) | 2017-02-28 | 2017-02-28 | Mixed metal burner in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980833A (en) * | 2018-09-20 | 2018-12-11 | 张家港市鑫州焊割机械有限公司 | Pure oxygen natural gas combustion nozzle |
| CN109959001A (en) * | 2019-04-10 | 2019-07-02 | 佛山市顺德区乐华陶瓷洁具有限公司 | A kind of high velocity burner |
| CN110686239A (en) * | 2019-10-18 | 2020-01-14 | 唐山欣旺富氧节能环保科技有限公司 | Method for replacing oxygen-enriched combustion-supporting structure of burner in continuous production of ceramic kiln |
| CN111852710A (en) * | 2020-07-29 | 2020-10-30 | 无锡工艺职业技术学院 | Fuel atomizing nozzle of engine |
-
2017
- 2017-02-28 CN CN201720190889.3U patent/CN206478641U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980833A (en) * | 2018-09-20 | 2018-12-11 | 张家港市鑫州焊割机械有限公司 | Pure oxygen natural gas combustion nozzle |
| CN109959001A (en) * | 2019-04-10 | 2019-07-02 | 佛山市顺德区乐华陶瓷洁具有限公司 | A kind of high velocity burner |
| CN110686239A (en) * | 2019-10-18 | 2020-01-14 | 唐山欣旺富氧节能环保科技有限公司 | Method for replacing oxygen-enriched combustion-supporting structure of burner in continuous production of ceramic kiln |
| CN111852710A (en) * | 2020-07-29 | 2020-10-30 | 无锡工艺职业技术学院 | Fuel atomizing nozzle of engine |
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