CN207622011U - It is a kind of that there is the burner for adjusting air inflow function - Google Patents
It is a kind of that there is the burner for adjusting air inflow function Download PDFInfo
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- CN207622011U CN207622011U CN201721721044.9U CN201721721044U CN207622011U CN 207622011 U CN207622011 U CN 207622011U CN 201721721044 U CN201721721044 U CN 201721721044U CN 207622011 U CN207622011 U CN 207622011U
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- air
- spiral case
- air inlet
- pipe
- burner
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Abstract
The utility model discloses a kind of burners for having and adjusting air inflow function, including spiral case, the spiral case upper end face is equipped with and stirs mouth, the spiral case is internally provided with shifting disc, air inlet disk and fixed column, the fixed column surface is equipped with shifting disc and air inlet disk, the air inlet disk is located at shifting disc side, the panel surface of stirring is equipped with block, the air inlet panel surface is equipped with air admission hole, and air admission hole is equipped with several groups and is evenly distributed on air inlet panel surface, the spiral case side is equipped with secondary air pipe, secondary air pipe one end is equipped with nozzle, the nozzle interior is equipped with bluff body, described spiral case one end is equipped with Secondary Air inlet pipe, the spiral case other side is equipped with First air air hose, First air air hose upper end is equipped with First air inlet pipe.The utility model is simple in sturcture, ingenious in design, superior performance, improves efficiency of combustion, effectively extends the service life of burner, meets the demand of different operating burning.
Description
Technical field
The utility model is related to burner technical fields, more particularly to a kind of to have the burning for adjusting air inflow function
Device.
Background technology
Burner is that the device for making fuel and air spray mixed firinor fuel burning in a certain way is referred to as.Burner by type and
Application field divides industrial burner, combustor, civilian burner, special kind firing device several.Multi-purpose stainless steel or Titanium etc. are resistance to
Corrosion, heat safe material are made.The effect of burner is to make sample atomization by flame combustion.The test solution being atomized enters
Burner, by processes such as drying, melting, evaporation, dissociations, generates a large amount of base under flame temperature and flame atmosphere effect
State atom and part excited atom, ion and molecule.One good burner of design should have atomization efficiency it is high,
Noise is small, flame stabilization performance, to ensure to have higher absorption sensitivity and measure precision.In atomic absorption spectroscopy
Common gap burner generates atomic vapour.Different with the type of combustion-supporting gas according to combustion gas used, the length in burner gap is wide
Degree is had nothing in common with each other, and applicable combustion gas and combustion-supporting gas are all labeled on general burner.But existing burner can only carry out list
One burning cannot make adjusting, cannot often be adjusted when needing different burning dynamics.For this purpose, it is proposed that one
Kind has the burner for adjusting air inflow function.
Utility model content
The main purpose of the utility model is to provide a kind of burners for having and adjusting air inflow function, can effectively solve
Certainly the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
It is a kind of that there is the burner for adjusting air inflow function, including spiral case, the spiral case upper end face to be equipped with and stir mouth, institute
It states spiral case and is internally provided with shifting disc, air inlet disk and fixed column, the fixed column surface is equipped with shifting disc and air inlet disk, the air inlet
Disk is located at shifting disc side, and the panel surface of stirring is equipped with block, and the air inlet panel surface is equipped with air admission hole, and air admission hole is equipped with
Several groups are simultaneously evenly distributed on air inlet panel surface, and the spiral case side is equipped with secondary air pipe, the secondary air pipe one
End is equipped with nozzle, and the nozzle interior is equipped with bluff body, and described spiral case one end is equipped with Secondary Air inlet pipe, and the spiral case other side is equipped with
First air air hose, First air air hose upper end are equipped with First air inlet pipe, and First air air hose side is equipped with combustion gas
Pipe, the Gas Pipe upper end are equipped with combustion gas inlet pipe, and the Gas Pipe side is equipped with support tube.
Further, the spiral case is to be fixedly connected with secondary air pipe and First air air hose, the First air
Air hose is fixedly connected with Gas Pipe.
Further, the Secondary Air inlet pipe is fixedly connected with spiral case, and the First air air hose and First air inlet pipe are solid
Fixed connection, the Gas Pipe are fixedly connected with combustion gas inlet pipe.
Further, the shifting disc top, which is located at, stirs mouth, and can control shifting disc by stirring mouth.
Further, the shifting disc and fixed column flexible connection, the air inlet disk are fixedly connected with fixed column.
Compared with prior art, the utility model has the advantages that：This kind has the combustion for adjusting air inflow function
Burner by equipped with First air air hose and Secondary Air inlet pipe so that air classification technology and the organic knot of swirl flow combustion technology
The problem of conjunction, swirl flow combustion effectively compensates for the defect, i.e. incomplete combustion of air classification technology, to ensure efficiently low nitrogen combustion
It burns, improves the efficiency of burner, also ensure lower discharged nitrous oxides effect, by being internally provided with air inlet disk in spiral case
And shifting disc, and cooperated by stirring the block of panel surface and the air admission hole of air inlet panel surface so that air inflow can obtain
To adjusting, the demand of different burnings is met, the utility model is simple in sturcture, ingenious in design, superior performance, improves burning effect
Rate effectively extends the service life of burner, meets the demand of different operating burning.
Description of the drawings
Fig. 1 is the overall structure diagram that the utility model has the burner for adjusting air inflow function.
Fig. 2 is the spiral case internal structure schematic diagram that the utility model has the burner for adjusting air inflow function.
Fig. 3 is the air inlet disk structural schematic diagram that the utility model has the burner for adjusting air inflow function.
Fig. 4 is the shifting disc structural schematic diagram that the utility model has the burner for adjusting air inflow function.
In figure：1, spiral case；2, secondary air pipe；3, nozzle；4, bluff body；5, Secondary Air inlet pipe；6, mouth is stirred；7, primary
Wind air hose；8, First air inlet pipe；9, Gas Pipe；10, combustion gas inlet pipe；11, support tube；12, air inlet disk；13, shifting disc；14、
Block；15, air admission hole；16, fixed column.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of that there is the burner for adjusting air inflow function, including spiral case 1,1 upper end table of the spiral case
Face is equipped with and stirs mouth 6, and the spiral case 1 is internally provided with shifting disc 13, air inlet disk 12 and fixed column 16, and 16 surface of the fixed column is set
There are shifting disc 13 and air inlet disk 12, the air inlet disk 12 to be located at 13 side of shifting disc, 13 surface of the shifting disc is equipped with block 14,
12 surface of the air inlet disk is equipped with air admission hole 15, and air admission hole 15 is equipped with several groups and is evenly distributed on 12 surface of air inlet disk, institute
It states 1 side of spiral case and is equipped with secondary air pipe 2, described 2 one end of secondary air pipe is equipped with nozzle 3, and the nozzle 3 is internally provided with
Bluff body 4,1 one end of the spiral case are equipped with Secondary Air inlet pipe 5, and 1 other side of the spiral case is equipped with First air air hose 7, described primary
7 upper end of wind air hose is equipped with First air inlet pipe 8, and 7 side of First air air hose is equipped with Gas Pipe 9,9 upper end of the Gas Pipe
Equipped with combustion gas inlet pipe 10,9 side of the Gas Pipe is equipped with support tube 11.
Wherein, the spiral case 1 is to be fixedly connected with secondary air pipe 2 and First air air hose 7, and the First air is empty
Tracheae 7 is fixedly connected with Gas Pipe 9.
Wherein, the Secondary Air inlet pipe 5 is fixedly connected with spiral case 1, and the First air air hose 7 and First air inlet pipe 8 are solid
Fixed connection, the Gas Pipe 9 are fixedly connected with combustion gas inlet pipe 10.
Wherein, 13 top of the shifting disc, which is located at, stirs mouth 6, and can control shifting disc 13 by stirring mouth 6.
Wherein, the shifting disc 13 and fixed column 16 are flexibly connected, and the air inlet disk 12 is fixedly connected with fixed column 16.
It should be noted that the utility model is a kind of burner for having and adjusting air inflow function, when work, by setting
Some First air air hoses and Secondary Air inlet pipe so that air classification technology and swirl flow combustion technology organically combine, swirl flow combustion
The problem of effectively compensating for the defect, i.e. incomplete combustion of air classification technology, to ensure efficient low nitrogen burning, improves combustion
The efficiency of burner also ensures lower discharged nitrous oxides effect, by being internally provided with air inlet disk and shifting disc in spiral case, and
It is cooperated by stirring the block of panel surface and the air admission hole of air inlet panel surface so that air inflow can be adjusted, meets
The demand of different burnings, simple in sturcture, ingenious in design, superior performance improve efficiency of combustion, effectively extend burner
Service life, meet different operating burning demand.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of having the burner for adjusting air inflow function, including spiral case（1）, it is characterised in that：The spiral case（1）Upper end table
Face is equipped with and stirs mouth（6）, the spiral case（1）It is internally provided with shifting disc（13）, air inlet disk（12）And fixed column（16）, the fixation
Column（16）Surface is equipped with shifting disc（13）And air inlet disk（12）, the air inlet disk（12）Positioned at shifting disc（13）Side, described group
Moving plate（13）Surface is equipped with block（14）, the air inlet disk（12）Surface is equipped with air admission hole（15）, and air admission hole（15）If equipped with
Dry group is simultaneously evenly distributed on air inlet disk（12）Surface, the spiral case（1）Side is equipped with secondary air pipe（2）, the Secondary Air
Air hose（2）One end is equipped with nozzle（3）, the nozzle（3）It is internally provided with bluff body（4）, the spiral case（1）One end is equipped with Secondary Air
Inlet pipe（5）, the spiral case（1）The other side is equipped with First air air hose（7）, the First air air hose（7）Upper end is equipped with primary
Wind inlet pipe（8）, the First air air hose（7）Side is equipped with Gas Pipe（9）, the Gas Pipe（9）Upper end is equipped with combustion gas inlet pipe
（10）, the Gas Pipe（9）Side is equipped with support tube（11）.
2. a kind of burner with adjusting air inflow function according to claim 1, it is characterised in that：The spiral case
（1）With secondary air pipe（2）With First air air hose（7）It is to be fixedly connected, the First air air hose（7）And Gas Pipe
（9）It is fixedly connected.
3. a kind of burner with adjusting air inflow function according to claim 1, it is characterised in that：The Secondary Air
Inlet pipe（5）And spiral case（1）It is fixedly connected, the First air air hose（7）With First air inlet pipe（8）It is fixedly connected, the combustion gas
Pipe（9）With combustion gas inlet pipe（10）It is fixedly connected.
4. a kind of burner with adjusting air inflow function according to claim 1, it is characterised in that：The shifting disc
（13）Top, which is located at, stirs mouth（6）, and can be by stirring mouth（6）Control shifting disc（13）.
5. a kind of burner with adjusting air inflow function according to claim 1, it is characterised in that：The shifting disc
（13）And fixed column（16）Flexible connection, the air inlet disk（12）And fixed column（16）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721044.9U CN207622011U (en) | 2017-12-12 | 2017-12-12 | It is a kind of that there is the burner for adjusting air inflow function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721044.9U CN207622011U (en) | 2017-12-12 | 2017-12-12 | It is a kind of that there is the burner for adjusting air inflow function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622011U true CN207622011U (en) | 2018-07-17 |
Family
ID=62822540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721044.9U Active CN207622011U (en) | 2017-12-12 | 2017-12-12 | It is a kind of that there is the burner for adjusting air inflow function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622011U (en) |
-
2017
- 2017-12-12 CN CN201721721044.9U patent/CN207622011U/en active Active
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