CN109737398A - A kind of burner - Google Patents
A kind of burner Download PDFInfo
- Publication number
- CN109737398A CN109737398A CN201811559511.1A CN201811559511A CN109737398A CN 109737398 A CN109737398 A CN 109737398A CN 201811559511 A CN201811559511 A CN 201811559511A CN 109737398 A CN109737398 A CN 109737398A
- Authority
- CN
- China
- Prior art keywords
- ejector
- extension
- carries out
- pipe
- plate body
- Prior art date
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of burners, including 2 ejector pipes, and the fixed plate for being connected and fixed 2 ejector pipes, the ejector pipe to be integrally formed comprising input end, necking extension, flaring extension and the outlet air end set gradually；Wherein the flaring extension outer wall forms inclined wall.The invention additionally relates to the processing technology of the ejector pipe, the present invention is able to solve the shortcomings of the prior art, and improving air velocity prevents from being tempered, and improves service life.
Description
Technical field
The present invention relates to a kind of burners.
Background technique
Currently, on the market the combustion head on gas stove, especially burner part be all be made of aluminum metallic material or
It is that cast iron forms, these all have certain deficiency, and the burner of aluminum is easy since aluminum metal fusing point is low when long-time uses
It is deformed, the service life is short；And the burner of cast iron, it is easy to rotten piece and get rusty, or even will form leakage coal gas, cause certain safety
Hidden danger.So whole existing defects, the applicant proposes the improvement of oneself with regard to this, to solve problems of the prior art,
Conducive to the development in market.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of burner, is able to solve the prior art
Present in shortcoming, prolong the service life, improve air velocity prevent from being tempered, reduce security risk.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of burner, including 2 ejector pipes, and the fixed plate for being connected and fixed 2 ejector pipes, it is characterised in that:
The ejector pipe is integrally formed comprising input end, necking extension, flaring extension and the outlet air end set gradually；Its
Described in flaring extension outer wall formed inclined wall.
The present invention is done further preferably, the ejector pipe is made of stainless steel material.
The present invention to be done further preferably, the fixed plate includes plate body, 2 card convex mouths are formed on the plate body, point
Not Dui Ying 2 ejector pipes outlet air end；One of card convex mouth is located at the middle part of plate body, another card convex mouth is located at the plate body
Edge；The card convex mouth is integrally formed with the plate body.
The present invention is done further preferably, the end of the card convex mouth forms necking, the necking and the outlet air end end
Laser welding is used between mouthful.
The present invention is done further preferably, the mounting plate connected jointly is equipped at the input end of 2 ejector pipes.
The second object of the present invention is to realize integration in order to process ejector pipe, increase its structural strength, the present invention mentions
Supply the following technical solution:
It is a kind of for processing the technique of ejector pipe, it is characterised in that: the following steps are included:
The first step, stainless-steel pipe preparation:, which detecting, and carries out tack removes end face burr；
Second step carries out high-temperature vacuum annealing to whole stainless-steel pipe, arrives certain degree of hardness；
Third step carries out rolling necking down to necking extension；Interior squeezing shaping pipe inner hole reaches required size；
4th step carries out expanding end to input end；
5th step carries out bend pipe operation to being flared between extension and outlet air end, and the squeezing shaping in end, air outlet
It is inside and outside to reach required circularity, size；
6th step, tack both ends of the surface, and leakage has been detected whether using air pressure, finished product is completed after cleaning.
Compared with prior art the beneficial effects obtained by the present invention are as follows being:
The present invention improves ejector pipe, does not use aluminum metal on the market or cast iron, directlys adopt stainless steel, no
Only can be with antirust, and fusing point height is unlikely to deform；In addition whole to reduce welding using being integrally formed, also just reduce coal gas or
The leak source of natural gas, directly reduces security risk, and service life also greatly prolongs.
From the foregoing, it will be observed that the present invention is able to solve the shortcomings of the prior art, it is able to solve and deposits in the prior art
Shortcoming, prolong the service life, improve air velocity prevent from being tempered, reduce security risk.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic diagram of ejector pipe in the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment:
As shown in Fig. 1~2, the present invention relates to a kind of burners, including 2 ejector pipes 1, and for being connected and fixed 2
The fixed plate 2 of ejector pipe 1, it is characterised in that: the ejector pipe 1 is integrally formed comprising the input end 3 that sets gradually, contracting
Mouth extension 4, flaring extension 5 and outlet air end 6；Wherein 5 outer wall of flaring extension forms inclined wall, 2 ejector pipes 1
The mounting plate 7 connected jointly is equipped at input end.
Ejector pipe 1 of the present invention is made of stainless steel material.
Fixed plate 2 of the present invention includes plate body 21, forms 2 card convex mouths 22 on the plate body 21, respectively corresponds 2
The outlet air end 6 of ejector pipe 1；One of card convex mouth 22 is located at the middle part of plate body 21, another card convex mouth 22 is located at the plate body
21 edge；The card convex mouth 22 is integrally formed with the plate body 21, and the end of the card convex mouth 22 forms necking 23, institute
It states between 6 port of necking 23 and the outlet air end using laser welding.
It is a kind of for processing the technique of ejector pipe, it is characterised in that: the following steps are included:
The first step, stainless-steel pipe preparation:, which detecting, and carries out tack removes end face burr；
Second step carries out high-temperature vacuum annealing to whole stainless-steel pipe, arrives certain degree of hardness；
Third step carries out rolling necking down to necking extension；Interior squeezing shaping pipe inner hole reaches required size；
4th step carries out expanding end to input end；
5th step carries out bend pipe operation to being flared between extension and outlet air end, and the squeezing shaping in end, air outlet
It is inside and outside to reach required circularity, size；
6th step, tack both ends of the surface, and leakage has been detected whether using air pressure, finished product is completed after cleaning.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of burner, including 2 ejector pipes, and the fixed plate for being connected and fixed 2 ejector pipes, it is characterised in that: institute
It states ejector pipe to be integrally formed comprising input end, necking extension, flaring extension and the outlet air end set gradually；Wherein
The flaring extension outer wall forms inclined wall.
2. a kind of burner according to claim 1, it is characterised in that: the ejector pipe is made of stainless steel material.
3. a kind of burner according to claim 1, it is characterised in that: the fixed plate includes plate body, on the plate body
2 card convex mouths are formed, the outlet air end of 2 ejector pipes is respectively corresponded；One of card convex mouth is located at the middle part of plate body, another card
Tang is located at the edge of the plate body；The card convex mouth is integrally formed with the plate body.
4. a kind of burner according to claim 3, it is characterised in that: the end of the card convex mouth forms necking, the contracting
Laser welding is used between mouth and the outlet air end port.
5. a kind of burner according to claim 1, it is characterised in that: be equipped with common connection at the input end of 2 ejector pipes
Mounting plate.
6. a kind of for processing the technique of ejector pipe in claim 1, it is characterised in that: the following steps are included:
The first step, stainless-steel pipe preparation:, which detecting, and carries out tack removes end face burr；
Second step carries out high-temperature vacuum annealing to whole stainless-steel pipe, arrives certain degree of hardness；
Third step carries out rolling necking down to necking extension；Interior squeezing shaping pipe inner hole reaches required size；
4th step carries out expanding end to input end；
5th step carries out bend pipe operation to being flared between extension and outlet air end, and the squeezing shaping in end, inside and outside air outlet
Reach required circularity, size；
6th step, tack both ends of the surface, and leakage has been detected whether using air pressure, finished product is completed after cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559511.1A CN109737398A (en) | 2018-12-13 | 2018-12-13 | A kind of burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559511.1A CN109737398A (en) | 2018-12-13 | 2018-12-13 | A kind of burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737398A true CN109737398A (en) | 2019-05-10 |
Family
ID=66360681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559511.1A Pending CN109737398A (en) | 2018-12-13 | 2018-12-13 | A kind of burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109737398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283754A (en) * | 2020-11-27 | 2021-01-29 | 迅达科技集团股份有限公司 | A combined stainless steel tube ejector tube and gas cooker burner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462985U (en) * | 2009-06-05 | 2010-05-12 | 李春芳 | Combined burner |
| CN204268478U (en) * | 2014-10-21 | 2015-04-15 | 嵊州市福华燃具有限公司 | There is the injector of gas distribution chamber |
| CN105526586A (en) * | 2015-10-15 | 2016-04-27 | 绍兴市乐格电器有限公司 | Combustor furnace head and production process thereof |
| CN208058841U (en) * | 2018-03-30 | 2018-11-06 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
-
2018
- 2018-12-13 CN CN201811559511.1A patent/CN109737398A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201462985U (en) * | 2009-06-05 | 2010-05-12 | 李春芳 | Combined burner |
| CN204268478U (en) * | 2014-10-21 | 2015-04-15 | 嵊州市福华燃具有限公司 | There is the injector of gas distribution chamber |
| CN105526586A (en) * | 2015-10-15 | 2016-04-27 | 绍兴市乐格电器有限公司 | Combustor furnace head and production process thereof |
| CN208058841U (en) * | 2018-03-30 | 2018-11-06 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283754A (en) * | 2020-11-27 | 2021-01-29 | 迅达科技集团股份有限公司 | A combined stainless steel tube ejector tube and gas cooker burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |