CN208108081U - Modified form machinery and medium double atomization combustion gun - Google Patents
Modified form machinery and medium double atomization combustion gun Download PDFInfo
- Publication number
- CN208108081U CN208108081U CN201820603592.XU CN201820603592U CN208108081U CN 208108081 U CN208108081 U CN 208108081U CN 201820603592 U CN201820603592 U CN 201820603592U CN 208108081 U CN208108081 U CN 208108081U
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- Prior art keywords
- confluence
- block
- valve seat
- modified form
- nozzle
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- 238000000889 atomisation Methods 0.000 title claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 27
- 239000000446 fuel Substances 0.000 claims abstract description 18
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Abstract
A kind of modified form machinery and medium double atomization combustion gun, include valve seat, oil pipe, tracheae, outer tube, converge block, primary nozzle and secondary nozzle, the outer tube rear end is connected to valve seat, front end is connected to confluence block, the rear end of the oil pipe is connected into valve seat and is connected to valve seat oil circuit, front end is connected to confluence block and is connected to confluence oil circuit, the air pipe sleeve is set to oil pipe, its rear end is connected to valve seat and is connected to valve seat gas circuit, front end is connected to confluence block and is connected to confluence gas circuit, the primary nozzle is set to the front end of confluence block and is connected to confluence oil circuit to carry out primary atomization to fuel, the secondary nozzle is connected to confluence block by secondary nozzle bearing piece, and the secondary nozzle is located at the front of primary nozzle to carry out secondary-atomizing to fuel；The utility model structure is simple as a result, easy to operate, and cost is relatively low, and combustion efficiency is more preferable, can be completely achieved combustion gun machinery and medium double atomization structure.
Description
Technical field
The utility model relates to the technical fields of burner more particularly to a kind of modified form machinery and medium double atomization to fire
Burn rifle.
Background technique
Convenient for burner combustion, combustion efficiency is more preferable, and the more extensive feature of use increasingly becomes present hair
Exhibition trend.
For this purpose, the designer of the utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years
It is engaged in the experience and achievement of related industry, researching and designing goes out a kind of modified form machinery and medium double atomization combustion gun, to overcome
Drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of modified form machinery and medium double atomization combustion gun, structure letters
Single, easy to operate, cost is relatively low, and combustion efficiency is more preferable, can be completely achieved combustion gun machinery and medium double atomization structure.
To achieve the above object, the utility model discloses a kind of modified form machinery and medium double atomization combustion gun, packets
Containing valve seat, oil pipe, tracheae, outer tube, confluence block, primary nozzle and secondary nozzle, it is characterised in that：
The outer tube rear end is connected to valve seat, and front end is connected to confluence block, and the rear end of the oil pipe is connected into valve seat
And it is connected to valve seat oil circuit, front end is connected to confluence block and is connected to confluence oil circuit, and the air pipe sleeve is set to oil pipe, and its rear end connects
It is connected to valve seat and is connected to valve seat gas circuit, front end is connected to confluence block and is connected to confluence gas circuit, and the primary nozzle is set to
The front end of confluence block is simultaneously connected to confluence oil circuit to carry out primary atomization to fuel, and the secondary nozzle passes through secondary nozzle branch
Block is connected to confluence block, and the secondary nozzle is located at the front of primary nozzle to carry out secondary-atomizing to fuel.
Wherein：The valve seat includes valve body, and the rear portion outer rim of the valve body is equipped with the fuel inlet for being connected to valve body oil circuit,
The front outer rim of the valve body is equipped with the gas access for being connected to valve body gas circuit, and the front end of the valve body is equipped with for attaching nut's spiral shell
The fixed connector of line, and the middle part of the valve body is equipped with the interstitial hole that the rear end of fuel feed pump is inserted into.
Wherein：The rear end cap of the oil pipe is equipped with seal rubber sleeve.
Wherein：Observation interface is additionally provided on the valve body oil circuit, the observation interface is closed by silk plug.
Wherein：The rear end of the tracheae and attaching nut fix.
Wherein：The rear end outer rim of the outer tube is equipped with aperture, and the attaching nut is correspondingly provided with location hole, the aperture
Place is welded with the first nut, and a jackscrew is threaded engagement in the first nut and can penetrate through aperture and protrude into location hole thus will be outer
Casing and attaching nut are fixed together.
Wherein：Being additionally provided with angle adjustment axis and swirling flow atomizing block, describedization angle adjustment axis are connected with swirling flow atomizing block, and one
Two nuts are connected in atomizing angle adjustment axis and closely stick together that angle adjustment axis and eddy flow mist will be changed with swirling flow atomizing block
Change block integrally to put into inside secondary nozzle.
Wherein：The swirling flow atomizing block includes eddy flow support plate and pipeline, and the eddy flow support plate is fixed on the outer of pipeline
Edge.
Wherein：Primary nozzle is atomizing nozzle, and secondary nozzle is medium atomization nozzle.
By above structure it is found that the modified form machinery of the utility model and medium double atomization combustion gun have following effect
Fruit：
1, the utility model is after first mechanical atomization by the way of medium atomization.
2, the utility model uses double atomization mechanism, so that atomizing effect is more significant, to reach better burning
Effect.
3, the utility model uses double atomization mechanism, so that combustion gun utilization is more extensive.
4, the adjusting of atomizing angle can be carried out at the utility model medium atomization by adjusting atomizing angle adjustment axis.
The detailed content of the utility model can be obtained by aftermentioned explanation and institute's attached drawing.
Detailed description of the invention
Fig. 1 shows the modified form machinery of the utility model and the structural schematic diagram of medium double atomization combustion gun.
Fig. 2 shows the structural schematic diagram of valve seat in the utility model.
Fig. 3 shows the structural schematic diagram of swirling flow atomizing block in the utility model.
Appended drawing reference：
1, silk plug；2, the first washer；3, valve seat；4, oil pipe；5, seal rubber sleeve；6, second packing ring；7, attaching nut；8,
One nut；9, jackscrew；10, tracheae；11, outer tube；12, sealing ring；13, converge block；14, primary nozzle；15, secondary nozzle branch
Block；16, the second nut；17, atomizing angle adjustment axis；18, swirling flow atomizing block；19, secondary nozzle；20, eddy flow support plate；21, it manages
Road.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawings and examples, following embodiment
It is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Referring to Fig. 1, it is shown that the modified form machinery and medium double atomization combustion gun of the utility model.
Wherein, the modified form machinery and medium double atomization combustion gun include valve seat 3, oil pipe 4, tracheae 10, outer tube
11, converge block 13, primary nozzle 14 and secondary nozzle 19, and the outer tube 11 is hollow sleeve, and its rear end is connected to valve seat 3,
Front end is connected to confluence block 13, and the rear end of the oil pipe 4 is connected into valve seat 3 and is connected to valve seat oil circuit, and front end is connected to remittance
Stream block 13 is simultaneously connected to confluence oil circuit, and the tracheae 10 is sheathed on oil pipe 4, and its rear end is connected to valve seat 3 and is connected to valve seat gas
Road, front end are connected to confluence block 13 and are connected to confluence gas circuit, and the primary nozzle 14 is set to the front end of confluence block 13 and company
Pass through confluence oil circuit, it is preferred that the primary nozzle 14 can be linked together by screw thread and confluence block 13；To fuel
Primary atomization is carried out, the secondary nozzle 19 is connected to confluence block 13, and the secondary nozzle 19 by secondary nozzle bearing piece 15
Positioned at the front of primary nozzle 14, to carry out secondary-atomizing to fuel, it is preferred that the rear end of the secondary nozzle bearing piece 15 is logical
It crosses and is threaded on confluence block 13, the secondary nozzle 19 and secondary nozzle bearing piece 15 are together by a threaded connection.
Referring to fig. 2, it is shown that a preferred embodiment of valve seat 3 in the utility model, the valve seat 3 include valve body 31,
The rear portion outer rim of the valve body 31 is equipped with the fuel inlet 32 for being connected to valve body oil circuit, and observation interface is additionally provided on valve body oil circuit
33, the observation interface 33 is closed by silk plug 1, and the silk plug 1 can be linked together by screw thread and valve seat 3, institute
Stating has the first washer 2 between silk plug 1 and valve seat 3, the front outer rim of the valve body 31 enters equipped with the gas for being connected to valve body gas circuit
Mouth 34, the front end of the valve body 31 is equipped with the connector 35 being screwed for attaching nut 7, and the middle part of the valve body 31 is equipped with
The interstitial hole of the rear end insertion of fuel feed pump 4, as a result, by the setting of interstitial hole, the valve body oil circuit at rear portion is by fuel inlet and oil
Pipe is connected to, and isolation is realized between the valve body gas circuit and oil pipe of front, and the rear end cap of the oil pipe 4 is equipped with seal rubber sleeve 5,
To realize effective sealing of oil pipe 4 and valve body gas circuit.
Wherein, there are second packing ring 6, the rear end of the tracheae 10 and attaching nut 7 between the attaching nut 7 and valve seat 3
Solderable to fix, the front end of the tracheae 10 can weld together with confluence block 13, the front end of the oil pipe 4 and confluence block 13 it
Between have sealing ring 12.
Wherein, the rear end outer rim of the outer tube 11 is equipped with aperture, and the attaching nut 7 is correspondingly provided with location hole, described
Tapping is solderable to be fixed with the first nut 8, and a jackscrew 9 is threaded engagement in the first nut 8 and can penetrate through aperture and protrude into positioning
Hole, so that outer tube 11 is fixed together by jackscrew 9 and attaching nut 7.
Wherein, being additionally provided with angle adjustment axis 17 and swirling flow atomizing block 18, describedization angle adjustment axis 17 pass through screw thread and eddy flow
Block 18 is atomized to be connected, one second nut 16 is connected in atomizing angle adjustment axis 17 and closely sticks together with swirling flow atomizing block 18,
It is put into inside secondary nozzle 19 to which angle adjustment axis 17 and 18 entirety of swirling flow atomizing block will be changed, to pass through extruding force for this entirety
It is fixed.
Referring to Fig. 3, the swirling flow atomizing block 18 includes eddy flow support plate 20 and pipeline 21, and the eddy flow support plate 20 is welded
It is fixed on the outer rim of pipeline 21.
Referring to Fig. 1 and Fig. 3, the fuel enters valve seat 3 from fuel inlet, is then entered by oil pipe 4 and confluence block 13
Primary nozzle 14 carries out mechanical atomization；Compressed air enters valve seat 3 from air intake, is then existed by tracheae 10 and confluence block 13
It is tentatively mixed in secondary nozzle bearing piece 15 with the fuel Jing Guo mechanical atomization, and passes through swirling flow atomizing block 18 and secondary nozzle together
19 vortex chambers formed, the gap between secondary nozzle 19 and atomizing angle adjustment axis 17 spray, and achieve the effect that secondary-atomizing.
Wherein it is possible to pass through the tune for adjusting the gap between secondary nozzle 19 and atomizing angle adjustment axis 17 to realize atomizing angle
Section.
Wherein, primary nozzle 14 is atomizing nozzle, and secondary nozzle 19 is medium atomization nozzle.
The utility model has the following advantages that as a result,：
1, this is practical after novel first mechanical atomization by the way of medium atomization.
2, the utility model uses double atomization mechanism, so that atomizing effect is more significant, to reach better burning
Effect.
3, the utility model uses double atomization mechanism, so that combustion gun utilization is more extensive.
4, the adjusting of atomizing angle can be carried out at the utility model medium atomization by adjusting atomizing angle adjustment axis.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model
Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment
Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model
The specific examples led, the scope of the utility model will include any implementation for falling into the description and appended claims of front
Example.
Claims (9)
1. a kind of modified form machinery and medium double atomization combustion gun include valve seat, oil pipe, tracheae, outer tube, confluence block, one
Secondary nozzle and secondary nozzle, it is characterised in that：
The outer tube rear end is connected to valve seat, and front end is connected to confluence block, and the rear end of the oil pipe is connected into valve seat and company
Valve seat oil circuit is passed through, front end is connected to confluence block and is connected to confluence oil circuit, and the air pipe sleeve is set to oil pipe, and its rear end is connected to
Valve seat is simultaneously connected to valve seat gas circuit, and front end is connected to confluence block and is connected to confluence gas circuit, and the primary nozzle is set to confluence
The front end of block is simultaneously connected to confluence oil circuit to carry out primary atomization to fuel, and the secondary nozzle is connected by secondary nozzle bearing piece
It is connected to confluence block, and the secondary nozzle is located at the front of primary nozzle to carry out secondary-atomizing to fuel.
2. modified form machinery as described in claim 1 and medium double atomization combustion gun, it is characterised in that：The valve seat includes
Valve body, the rear portion outer rim of the valve body are equipped with the fuel inlet for being connected to valve body oil circuit, and the front outer rim of the valve body, which is equipped with, to be connected
The gas access of valve body gas circuit is passed through, the front end of the valve body is equipped with the connector being screwed for attaching nut, and the valve
The middle part of body is equipped with the interstitial hole that the rear end of fuel feed pump is inserted into.
3. modified form machinery as described in claim 1 and medium double atomization combustion gun, it is characterised in that：After the oil pipe
End cap is equipped with seal rubber sleeve.
4. modified form machinery as claimed in claim 2 and medium double atomization combustion gun, it is characterised in that：The valve body oil circuit
On be additionally provided with observation interface, the observation interface is closed by silk plug.
5. modified form machinery as claimed in claim 2 and medium double atomization combustion gun, it is characterised in that：After the tracheae
End and attaching nut fix.
6. modified form machinery as claimed in claim 2 and medium double atomization combustion gun, it is characterised in that：The outer tube
Rear end outer rim is equipped with aperture, and the attaching nut is correspondingly provided with location hole, and the tapping is welded with the first nut, a top
Silk is threaded engagement in the first nut and can penetrate through aperture and protrude into location hole to which outer tube and attaching nut be fixed together.
7. modified form machinery as described in claim 1 and medium double atomization combustion gun, it is characterised in that：Being additionally provided with angle tune
Nodal axisn and swirling flow atomizing block, describedization angle adjustment axis are connected with swirling flow atomizing block, and one second nut is connected to atomizing angle adjustment axis
Above and and swirling flow atomizing block closely sticks together that angle adjustment axis will be changed and swirling flow atomizing block is integrally put into inside secondary nozzle.
8. modified form machinery as claimed in claim 7 and medium double atomization combustion gun, it is characterised in that：The swirling flow atomizing
Block includes eddy flow support plate and pipeline, and the eddy flow support plate is fixed on the outer rim of pipeline.
9. modified form machinery as described in claim 1 and medium double atomization combustion gun, it is characterised in that：Primary nozzle is machine
Tool atomizer, secondary nozzle are medium atomization nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603592.XU CN208108081U (en) | 2018-04-26 | 2018-04-26 | Modified form machinery and medium double atomization combustion gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603592.XU CN208108081U (en) | 2018-04-26 | 2018-04-26 | Modified form machinery and medium double atomization combustion gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108081U true CN208108081U (en) | 2018-11-16 |
Family
ID=64115871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603592.XU Active CN208108081U (en) | 2018-04-26 | 2018-04-26 | Modified form machinery and medium double atomization combustion gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108081U (en) |
-
2018
- 2018-04-26 CN CN201820603592.XU patent/CN208108081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: No. 12 Yinghua Road, Yongqing Industrial Park, Yongqing County, Langfang City, Hebei Province, 065699 Patentee after: LANGFANG D&G MACHINERY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No.12, Yinghua Road, Yongqing Industrial Park, Langfang City, Hebei Province 065699 Patentee before: LANGFANG AOBISHEN THERMAL ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |