CN103375822B - Double-premix electronic injection furnace end - Google Patents
Double-premix electronic injection furnace end Download PDFInfo
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- CN103375822B CN103375822B CN201210126388.0A CN201210126388A CN103375822B CN 103375822 B CN103375822 B CN 103375822B CN 201210126388 A CN201210126388 A CN 201210126388A CN 103375822 B CN103375822 B CN 103375822B
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- fire cover
- seedling fire
- seedling
- sleeve
- premix
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Abstract
The invention provides a double-premix electronic injection furnace end. The double-premix electronic injection furnace end comprises a base, a flange disc, air expanding ports and an igniting disc, wherein a mixing bin is formed between the air expanding ports and the igniting disc, an igniting core successively passes through the base, the flange disc, the air expanding ports and the igniting disc, a sleeve is sleeved outside the igniting disc, and the upper end of the igniting core extends outside the sleeve. The double-premix electronic injection furnace end is characterized by comprising a seed fire sleeve and a seed fire cover, wherein the igniting core is sleeved outside the seed fire sleeve, and the seed fire sleeve is internally sleeved with the sleeve; the lower end surface of a seed fire sleeve boss is contacted with the end surface of the top of the sleeve, and the seed fire sleeve is internally communicated with the interior of the sleeve; the seed fire cover is covered on the top of the seed fire sleeve, the end surface of the bottom of the seed fire sleeve is contacted with the upper end surface of the seed fire sleeve boss, the inner wall of the seed fire cover and the outer wall of the seed fire sleeve can form a space, and meanwhile, the side wall of the seed fire sleeve and the side wall of the seed fire cover are respectively provided with through holes. The double-premix electronic injection furnace end provided by the invention has the advantages that a pan body does not contact with the igniting core, and therefore, the igniting core is not broken, and the service life of the furnace end is prolonged.
Description
Technical field
The present invention relates to a kind of restaurant burner for kitchen use, particularly a kind of two premix electrospray burner.
Background technology
Burner of the prior art includes igniting core, and igniting core overcoat has sleeve pipe in order to protection igniting core.Igniting core usually with adopting ceramic package and metal-coredly making, due to burner uses time, its igniting core upper end is not protected, and easy and pot body lower end, the ceramic package upper end of core of lighting a fire contacts.Due to ceramic material not impact resistance, therefore pottery crashes by pot cognition, is fractureed igniting core upper end, thus reduces the service life of burner.
Summary of the invention
The invention provides a kind of two premix electrospray burner, object solves prior art problem, and the igniting core upper end in this burner adds seedling fire cover and seedling fire cover, can prevent the igniting core in burner from being fractureed.
The present invention deal with problems adopt technical scheme be:
Two premix electrospray burner, include base, base sets up a ring flange, in ring flange, erection has expansion air port successively, ignition dish, expand between air port and ignition dish and form mixing bunker, the igniting core be made up of metal-cored and ceramic package is successively through base, expand air port, ring flange, ignition dish, the outer sheathed sleeve pipe of igniting core, its igniting core upper end extends to outside sleeve pipe, also include seedling fire cover and seedling fire cover, seedling fire cover is outer is sheathed on igniting core, sleeve pipe is sheathed on simultaneously, seedling fire cover middle part has a boss, the lower surface of its seedling fire cover boss contacts with cannula tip end face, make seedling fire cover inside form one with inside pipe casing to connect and airtight space, seedling fire cover is covered on seedling fire cover top, and the upper surface that bottom end face and the seedling fire of its seedling fire cover overlap boss contacts, and seedling fire cover inwall and seedling fire cover outer wall form a space, seedling fire cover upper portion side wall and seedling fire cover lower sides offer several through hole respectively, outside atmosphere is communicated with inside pipe casing.
Seedling fire cover bottom outer wall is provided with external screw thread, and the internal thread that this external screw thread is provided with sleeve pipe top matches.
Described through hole is offered along the sidewall of seedling fire cover and seedling fire cover respectively for one week.
Described through hole is evenly offered along the sidewall of seedling fire cover and seedling fire cover respectively for one week.
Beneficial effect of the present invention: sheathed seedling fire cover and seedling fire cover outside the top of igniting core; when not affecting the protection strengthened burner normally uses igniting core; prevent igniting core from easily being fractureed, thus enhance the service life of burner, reduce cost.
Accompanying drawing explanation
Fig. 1 is the sectional view of burner of the present invention;
Fig. 2 is the overall structure schematic diagram of Miao Huotao;
Fig. 3 is the sectional view of Miao Huotao;
Fig. 4 is the overall structure schematic diagram of seedling fire cover;
Fig. 5 is the sectional view of seedling fire cover.
In figure: 1. light a fire core, 2. sleeve pipe, 20. top end faces, 3. seedling fire cover, 30. through holes, 31. boss, 32. upper surfaces, 33. lower surfaces, 4. seedling fire cover, 40. through holes, 41. bottom end faces, 5. external screw thread, 6. space, 7. seedling fire cover inwall, 8. seedling fire cover outer wall, 9. base, 10. ring flange, 11. expand air port, 12. ignition dishes, 13. mixing bunkers.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
Two premix electrospray burners as shown in Fig. 1 to Fig. 5, include base 9, base 10 sets up a ring flange 10, in ring flange 10, erection has expansion air port 11, ignition dish 12 successively, expand between air port 11 and ignition dish 12 and form mixing bunker 13, the igniting core 1 be made up of metal-cored and ceramic package is successively through base 9, ring flange 10, expansion air port 11, ignition dish 12, and the outer sheathed sleeve pipe 2 of igniting core 1, its igniting core 1 upper end extends to outside sleeve pipe 2.Also include seedling fire cover 3 and seedling fire cover 4, be sheathed on igniting core 1 outside seedling fire cover 3, simultaneously, be sheathed on sleeve pipe 2.Seedling fire has a boss 3 in the middle part of overlapping 3, and the lower surface 33 of its seedling fire cover boss 31 contacts with cannula tip end face 20, and make seedling fire cover 3 inside form one with sleeve pipe 2 inside and connect and airtight space, object is the gas leakage preventing from passing in sleeve pipe.Seedling fire cover 4 is covered on seedling fire cover 3 tops, and the upper surface 32 that bottom end face 41 and the seedling fire of its seedling fire cover 4 overlap boss 31 contacts, and seedling fire cover inwall 7 and seedling fire cover outer wall 8 form a space 6.Wherein seedling fire cover 3 and the fixing mode of sleeve pipe 2 have multiple, directly can be erected in sleeve pipe 2 by seedling fire cover 3, in order to make being connected firmly of seedling fire cover 3 and sleeve pipe 2, also both can be fastened on together by snap.Adopt modes be arranged in together by both to be set-located in the present embodiment, be provided with external screw thread 5 at seedling fire cover 3 bottom outer walls, the internal thread (not shown) that this external screw thread 5 is provided with sleeve pipe 2 top matches.
To contact with outside air environment facies in order to the combustion gas making to pass into inside pipe casing thus light, several through hole 30 is offered in seedling fire cover 3 upper portion side wall, seedling fire cover 4 lower sides offers several through hole 40, owing to there is space 6 between seedling fire cover inwall 7 and seedling fire cover outer wall 8, therefore through hole 30 and through hole 40 can be corresponding one by one, and the combustion gas passed in sleeve pipe 2 can by outside through hole 30, space 6, through hole 40 to seedling fire cover 4.
Above-mentioned through hole 30 and through hole 40 are the lighting-up tuyere of igniting core 1.When core 1 of lighting a fire is lighted a fire, the combustion gas passed in sleeve pipe 2 is lighted at through hole 30,40 place, and the flare lighted makes rapidly ignition make an inventory combustion.In order to ignition can better be made fast to make an inventory combustion, through hole 30, through hole 40 are evenly offered along the sidewall of seedling fire cover 3 and seedling fire cover 4 respectively for one week.
When space 6 and seedling fire overlap inside, inside pipe casing all connect time, also only can offer through hole 40. on the sidewall of seedling fire cover 4
Owing to being provided with seedling fire cover 3 and seedling fire cover 4 in igniting core 1 upper end, pot body can not come in contact with igniting core 1, is crashed by the ceramic coat of igniting core 1, igniting core 1 therefore can not be made to fracture, add the service life of burner.
Claims (4)
1. pair premix electrospray burner, include base, base sets up a ring flange, in ring flange, erection has expansion air port successively, ignition dish, expand between air port and ignition dish and form mixing bunker, the igniting core be made up of metal-cored and ceramic package is successively through base, ring flange, expand air port, ignition dish, the outer sheathed sleeve pipe of igniting core, its igniting core upper end extends to outside sleeve pipe, it is characterized in that: also include seedling fire cover and seedling fire cover, seedling fire cover is outer is sheathed on igniting core, sleeve pipe is sheathed on simultaneously, seedling fire cover middle part has a boss, the lower surface of its seedling fire cover boss contacts with cannula tip end face, seedling fire cover is inner to connect with inside pipe casing, seedling fire cover is covered on seedling fire cover top, and the upper surface that bottom end face and the seedling fire of its seedling fire cover overlap boss contacts, and seedling fire cover inwall and seedling fire cover outer wall form a space, seedling fire cover upper portion side wall and seedling fire cover lower sides offer several through hole respectively, seedling fire cover through hole and seedling fire cover through hole mutually through, and to communicate with inside pipe casing.
2. two premix electrospray burner as described in claim 1, is characterized in that: seedling fire cover bottom outer wall is provided with external screw thread, and the internal thread that this external screw thread is provided with sleeve pipe top matches.
3. two premix electrospray burner as described in claim 1, is characterized in that: described through hole is offered along the sidewall of seedling fire cover and seedling fire cover respectively for one week.
4. two premix electrospray burner as described in claim 3, is characterized in that: described through hole is evenly offered along the sidewall of seedling fire cover and seedling fire cover respectively for one week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126388.0A CN103375822B (en) | 2012-04-27 | 2012-04-27 | Double-premix electronic injection furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126388.0A CN103375822B (en) | 2012-04-27 | 2012-04-27 | Double-premix electronic injection furnace end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375822A CN103375822A (en) | 2013-10-30 |
| CN103375822B true CN103375822B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210126388.0A Active CN103375822B (en) | 2012-04-27 | 2012-04-27 | Double-premix electronic injection furnace end |
Country Status (1)
| Country | Link |
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| CN (1) | CN103375822B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105810A (en) * | 2017-12-24 | 2018-06-01 | 玉林市玉州区万通华信科技服务部 | A kind of dining room energy-saving cooking |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2081819A (en) * | 1934-04-20 | 1937-05-25 | American Stove Co | Automatic lighter construction for gas ranges |
| US5149262A (en) * | 1991-07-19 | 1992-09-22 | Robertshaw Controls Company | Burner construction, igniter assembly therefor |
| CN2169047Y (en) * | 1993-08-13 | 1994-06-15 | 三舍金属股份有限公司 | Stove head with multiple mixing pipes |
| ES2109119A1 (en) * | 1992-10-22 | 1998-01-01 | Fagor S Coop Ltda | Super-slim gas safety burner |
| CN2370283Y (en) * | 1999-04-02 | 2000-03-22 | 焦德发 | Burner |
| CN2536908Y (en) * | 2002-04-29 | 2003-02-19 | 吴文彪 | Burner |
| CN201652476U (en) * | 2010-05-18 | 2010-11-24 | 南京广龙厨具工程有限公司 | Low-noise and energy-saving cyclone burner |
| CN201706550U (en) * | 2010-05-07 | 2011-01-12 | 上海复济节能技术有限公司 | Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner |
| CN202018041U (en) * | 2011-03-10 | 2011-10-26 | 无锡利邦厨具有限公司 | Adjustable energy-saving furnace end |
| CN202630146U (en) * | 2012-04-27 | 2012-12-26 | 无锡利邦厨具有限公司 | Double premixing electronic injection furnace head |
-
2012
- 2012-04-27 CN CN201210126388.0A patent/CN103375822B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2081819A (en) * | 1934-04-20 | 1937-05-25 | American Stove Co | Automatic lighter construction for gas ranges |
| US5149262A (en) * | 1991-07-19 | 1992-09-22 | Robertshaw Controls Company | Burner construction, igniter assembly therefor |
| ES2109119A1 (en) * | 1992-10-22 | 1998-01-01 | Fagor S Coop Ltda | Super-slim gas safety burner |
| CN2169047Y (en) * | 1993-08-13 | 1994-06-15 | 三舍金属股份有限公司 | Stove head with multiple mixing pipes |
| CN2370283Y (en) * | 1999-04-02 | 2000-03-22 | 焦德发 | Burner |
| CN2536908Y (en) * | 2002-04-29 | 2003-02-19 | 吴文彪 | Burner |
| CN201706550U (en) * | 2010-05-07 | 2011-01-12 | 上海复济节能技术有限公司 | Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner |
| CN201652476U (en) * | 2010-05-18 | 2010-11-24 | 南京广龙厨具工程有限公司 | Low-noise and energy-saving cyclone burner |
| CN202018041U (en) * | 2011-03-10 | 2011-10-26 | 无锡利邦厨具有限公司 | Adjustable energy-saving furnace end |
| CN202630146U (en) * | 2012-04-27 | 2012-12-26 | 无锡利邦厨具有限公司 | Double premixing electronic injection furnace head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103375822A (en) | 2013-10-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191111 Address after: 214400 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 190 Co-patentee after: Libang kitchenware Co., Ltd Patentee after: Wuxi Libang Kitchen Utensils Co., Ltd. Address before: 214413 Tin Road, Gushan Town, Wuxi, Jiangsu, Jiangyin 190 Patentee before: Wuxi Libang Kitchen Utensils Co., Ltd. |
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| TR01 | Transfer of patent right |