CN104566369A - Flame jet tube for food baking - Google Patents
Flame jet tube for food baking Download PDFInfo
- Publication number
- CN104566369A CN104566369A CN201410749566.4A CN201410749566A CN104566369A CN 104566369 A CN104566369 A CN 104566369A CN 201410749566 A CN201410749566 A CN 201410749566A CN 104566369 A CN104566369 A CN 104566369A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- wireway
- tube
- arc
- end cap
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
- A21B1/36—Ovens heated directly by hot fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a flame jet tube for food baking. The flame jet tube comprises a cylinder, an end cover, an airway tube, an exhaust tube and a plurality of flame guide tubes; a plurality of flame jet holes extending along the axial direction of the cylinder are formed in the peripheral wall of the cylinder; the end cover is rotatably arranged on the opening of the cylinder, and is hermetically matched with the opening of the cylinder; the end cover is connected with the airway tube through an airflow regulating mechanism; one end of the airway tube is closed, hermetically penetrates through the end cover, and extends into the cylinder; the other end of the airway tube extends to the outside from the interior of the end cover; one end of each flame guide tube is detachably and hermetically inserted into the tube wall of the airway tube; the other end of each flame guide tube extends to the outside of the cylinder from the interior of the corresponding flame jet hole; a corresponding movable tube telescopically sheathes the other end of each flame guide tube; a plurality of air inlets distributed at intervals are formed in the side wall of the cylinder; the other end of the exhaust tube hermetically penetrates through the end cover. According to the flame jet tube disclosed by the invention, a jet flame can be continuously maintained at a set size for a long service life, thus, control on the good baking quality is facilitated.
Description
Technical field
The present invention relates to the heater of food baking, be specifically related to a kind of food baking spit tube.
Background technology
Food baking is carry out in continuous tunnel furnace (as cake cures), need insert heating tube or spit tube produces high temperature in continuous tunnel furnace.General continuous tunnel furnace volume is larger, heating tube or the spit tube length direction then along continuous tunnel furnace on continuous tunnel furnace is intervally arranged, and heating tube or spit tube are arranged at above food, so, because tunnel furnace inner space is larger, heat cannot effectively be assembled, cause thermal loss very large, therefore, need in spit tube to pass into a large amount of air mixture, to guarantee that food is fully heated, it is more that it consumes air mixture, and, the bocca place of spit tube scorches because being subject to high temperature for a long time, easily there is aging becoming fragile in material, reduce the life-span, thus make the height of flame flame, uniformity changes, if change and need integral replacing, cost is high, be unfavorable for controlling food baking quality.In addition, after food is baked, generally will produce a large amount of moisture, a part of heat will be absorbed, and cause declining to the control of food baking heating-up temperature, finally cause the baking quality of food to decline.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of food baking spit tube, can with the high life continue to ensure that flame flame maintains setting size, be beneficial to and control food baking quality.
Object of the present invention adopts following technical scheme to realize:
A kind of food baking spit tube, comprise cylinder, end cap, wireway, blast pipe and multiple fuse primer, the periphery wall of cylinder has the axially extended multiple bocca along cylinder, and each bocca is uniform around the circumference of cylinder; End cap is rotatably installed on the nozzle of cylinder and is sealed and matched with the nozzle of this cylinder, and this end cap is connected with wireway through a gas flow modulation mechanism, for regulating the air flow rate of air mixture in wireway; One end of wireway is closed, and sealing is connected to end cap, and stretches in cylinder, and the other end of wireway is by protruding in end cap; One end of fuse primer seals the tube wall inserting wireway removably, and be communicated with wireway, the other end of fuse primer stretches out outside cylinder by bocca, each fuse primer along bocca bearing of trend uniformly at intervals, the tube wall correspondence of wireway has the jack inserted the one end for fuse primer, and the other end telescopically of fuse primer is set with an adjustable pipe; The sidewall of cylinder has multiple air intlet spaced apart, and the sealing of one end of blast pipe is connected to end cap, and stretches in cylinder and be communicated with cylinder, and the other end of blast pipe is by protruding in end cap.
Preferably, described gas flow modulation mechanism comprises internal lining pipe, dividing plate, the circular hole being opened in end cap central and the adjustment tongue stretched out in circular hole by the inner edge of circular hole, the outer wall of circular hole and wireway is sealed and matched rotationally, the tube wall of wireway has the first arc-shaped slot that the circumference along wireway extends, internal lining pipe coordinates rotationally with the inwall of wireway, and the inner wall sealing of the outer wall of this internal lining pipe and wireway is fitted, the tube wall of this internal lining pipe has the second arc-shaped slot that the circumference along internal lining pipe extends, the radian of this second arc-shaped slot is less than the radian of the first arc-shaped slot, regulate tongue sealing insertion second arc-shaped slot, dividing plate is fixed on the inwall of wireway, and this dividing plate is rotatably assorted with regulating tongue, and wireway sealed separation is air inlet section and air outlet section by this dividing plate, regulates on tongue and has the first arc-shaped through-hole, dividing plate has second arc-shaped through-hole corresponding with the first arc-shaped through-hole position.
Preferably, described adjustable pipe comprises multiple lath and elasticity garter spring, multiple lath is around the body of composition circular tube shaped, the lower end of body is set to hollow cone, the upper end of body is set to the hollow cylinder communicated with hollow cone, the height of hollow cone is less than the height of hollow cylinder, and elasticity garter spring is located on the joining place of hollow cone and hollow cylinder.
Compared to existing technology, beneficial effect of the present invention is:
Cylinder of the present invention has multiple bocca, the fuse primer being then communicated with wireway will stretch out bocca, each fuse primer external evenly flame is alone realized after outside ignition device, because fuse primer stretches out bocca, therefore bocca only plays a part to support fuse primer, bocca can not obtain high temperature and to scorch and aging, improves the life-span, and flame size is balanced lasting; Under the effect of gas flow modulation mechanism, the air flow rate of air mixture in adjustable wireway, and then the size, highly that adjustment wireway jets out flames, be beneficial to and control food baking quality; And after fuse primer is scorched embrittlement/aging, because fuse primer and wireway removably connect, therefore can change separately certain fuse primer of embrittlement/aging, greatly can reduce maintenance cost; In addition, the air intlet on cylinder, by the moisture after blast pipe access aspiration pump in pump drainage continuous tunnel furnace, prevents moisture from absorbing the partial heat in continuous tunnel furnace and the control that reduces food baking heating-up temperature, further ensures the baking quality of food.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of food baking spit tube of the present invention;
Fig. 2 is the sectional view of a kind of food baking spit tube of the present invention;
Fig. 3 is the partial schematic diagram of wireway of the present invention;
Fig. 4 is the top view of wireway of the present invention;
Fig. 5 is the top view of end cap of the present invention;
Fig. 6 is the structural representation of adjustable pipe of the present invention.
In figure: 1, cylinder; 11, bocca; 12, air intlet; 2, end cap; 21, circular hole; 22, tongue is regulated; 221, the first arc-shaped through-hole; 3, wireway; 301, air inlet section; 302, air outlet section; 31, jack; 32, the first arc-shaped slot; 4, blast pipe; 5, fuse primer; 6, gas flow modulation mechanism; 61, internal lining pipe; 611, the second arc-shaped slot; 62, dividing plate; 621, the second arc-shaped through-hole; 7, adjustable pipe; 701, hollow cone; 702, hollow cylinder; 71, lath; 72, elasticity garter spring.
Detailed description of the invention
A kind of food baking spit tube as Figure 1-5, comprises cylinder 1, end cap 2, wireway 3, blast pipe 4 and multiple fuse primer 5, and the periphery wall of cylinder 1 has the axially extended multiple boccas 11 along cylinder 1, and each bocca 11 is uniform around the circumference of cylinder 1; End cap 2 is rotatably installed on the nozzle of cylinder 1 and is sealed and matched with the nozzle of this cylinder 1, and this end cap 2 is connected with wireway 3 through a gas flow modulation mechanism 6, for regulating the air flow rate of air mixture in wireway 3; One end of wireway 3 is closed, and sealing is connected to end cap 2, and stretches in cylinder 1, and the other end of wireway 3 is by protruding in end cap 2; One end of fuse primer 5 seals the tube wall inserting wireway 3 removably, and be communicated with wireway 3, the other end of fuse primer 5 stretches out outside cylinder 1 by bocca 11, each fuse primer 5 along bocca 11 bearing of trend uniformly at intervals, the tube wall correspondence of wireway 3 has the jack 31 inserted the one end for fuse primer 5, and the other end telescopically of fuse primer 5 is set with an adjustable pipe 7; The sidewall of cylinder 1 has multiple air intlet 12 spaced apart, and the sealing of one end of blast pipe 4 is connected to end cap 2, and stretches in cylinder 1 and be communicated with cylinder 1, and the other end of blast pipe 4 is by protruding in end cap 2.
By cylinder 1 having multiple bocca 11, the fuse primer 5 being then communicated with wireway 3 will stretch out bocca 11, each fuse primer 5 external evenly flame is alone realized after outside ignition device, because fuse primer 5 stretches out bocca 11, therefore bocca 11 plays a part to support fuse primer 5, bocca 11 can not obtain high temperature and to scorch and aging, improves the life-span, and flame size is balanced lasting; Under the effect of gas flow modulation mechanism 6, the air flow rate of air mixture in adjustable wireway 3, and then the size, highly that adjustment wireway 3 jets out flames, be beneficial to and control food baking quality; And after fuse primer 5 is scorched embrittlement/aging, because fuse primer 5 and wireway 3 removably connect, therefore can change separately certain fuse primer 5 of embrittlement/aging, greatly can reduce maintenance cost; In addition, air intlet 12 on cylinder 1, access the moisture after outside aspiration pump in pump drainage continuous tunnel furnace by blast pipe 4, prevent moisture from absorbing the partial heat in continuous tunnel furnace and the control that reduces food baking heating-up temperature, further ensure the baking quality of food.
Wherein, fuse primer 5 can adopt conventional refractory materials to make, and cylinder 1 can adopt common heat proof material to make, and can reduce costs.
For regulating easily the air mixture flow in wireway 3, the gas flow modulation mechanism 6 of this example comprises internal lining pipe 61, dividing plate 62, the circular hole 21 being opened in end cap 2 center and the adjustment tongue 22 stretched out in circular hole 21 by the inner edge of circular hole 21, circular hole 21 is sealed and matched rotationally with the outer wall of wireway 3, the tube wall of wireway 3 has the first arc-shaped slot 32 that the circumference along wireway 3 extends, internal lining pipe 61 coordinates rotationally with the inwall of wireway 3, and the inner wall sealing of the outer wall of this internal lining pipe 61 and wireway 3 is fitted, the tube wall of this internal lining pipe 61 has the second arc-shaped slot 611 that the circumference along internal lining pipe 61 extends, the radian of this second arc-shaped slot 611 is less than the radian of the first arc-shaped slot 32, tongue 22 is regulated to seal insertion second arc-shaped slot 611, dividing plate 62 is fixed on the inwall of wireway 3, this dividing plate 62 is rotatably assorted with regulating tongue 22, wireway 3 sealed separation is air inlet section 301 and air outlet section 302 by this dividing plate 62, regulate on tongue 22 and have the first arc-shaped through-hole 221, dividing plate 62 has second arc-shaped through-hole 621 corresponding with the first arc-shaped through-hole 221 position.
The second arc-shaped slot 611 is inserted owing to regulating tongue 22, under the rotation regulating action of end cap 2, internal lining pipe 61 can be followed rotate, and rotate in the limited field of the first arc-shaped slot 32, and then make the first arc-shaped through-hole 221 and the second arc-shaped through-hole 621 that mutual dislocation occur, realize air mixture uninterrupted regulatory function.
As shown in Figure 6, the adjustable pipe 7 of this example comprises multiple lath 71 and elasticity garter spring 72, multiple lath 71 is around the body of composition circular tube shaped, the lower end of body is set to hollow cone 701, the upper end of body is set to the hollow cylinder 702 communicated with hollow cone 701, the height of hollow cone 701 is less than the height of hollow cylinder 702, and elasticity garter spring 72 is located on the joining place of hollow cone 701 and hollow cylinder 702.Because elasticity garter spring 72 is to the elasticity banding effect of multiple lath 71, hollow cone 701 elastic clamping can be made in fuse primer 5, be convenient to again adjustable pipe 7 while ensureing sealing effectiveness to move relative to the convenient of fuse primer 5, thus adjustment adjustable pipe 7 is relative to the distance of bocca 11, scorch bocca 11 during to prevent flame excessive, effectively ensure that cylinder 1, wireway 3 life-span.
Above-mentioned embodiment is only the preferred embodiment of the present invention; can not limit the scope of protection of the invention with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present invention all belong to the present invention's scope required for protection.
Claims (3)
1. a food baking spit tube, is characterized in that: comprise cylinder, end cap, wireway, blast pipe and multiple fuse primer, and the periphery wall of cylinder has the axially extended multiple bocca along cylinder, and each bocca is uniform around the circumference of cylinder; End cap is rotatably installed on the nozzle of cylinder and is sealed and matched with the nozzle of this cylinder, and this end cap is connected with wireway through a gas flow modulation mechanism, for regulating the air flow rate of air mixture in wireway; One end of wireway is closed, and sealing is connected to end cap, and stretches in cylinder, and the other end of wireway is by protruding in end cap; One end of fuse primer seals the tube wall inserting wireway removably, and be communicated with wireway, the other end of fuse primer stretches out outside cylinder by bocca, each fuse primer along bocca bearing of trend uniformly at intervals, the tube wall correspondence of wireway has the jack inserted the one end for fuse primer, and the other end telescopically of fuse primer is set with an adjustable pipe; The sidewall of cylinder has multiple air intlet spaced apart, and the sealing of one end of blast pipe is connected to end cap, and stretches in cylinder and be communicated with cylinder, and the other end of blast pipe is by protruding in end cap.
2. food baking spit tube according to claim 1, it is characterized in that: described gas flow modulation mechanism comprises internal lining pipe, dividing plate, the circular hole being opened in end cap central and the adjustment tongue stretched out in circular hole by the inner edge of circular hole, the outer wall of circular hole and wireway is sealed and matched rotationally, the tube wall of wireway has the first arc-shaped slot that the circumference along wireway extends, internal lining pipe coordinates rotationally with the inwall of wireway, and the inner wall sealing of the outer wall of this internal lining pipe and wireway is fitted, the tube wall of this internal lining pipe has the second arc-shaped slot that the circumference along internal lining pipe extends, the radian of this second arc-shaped slot is less than the radian of the first arc-shaped slot, regulate tongue sealing insertion second arc-shaped slot, dividing plate is fixed on the inwall of wireway, and this dividing plate is rotatably assorted with regulating tongue, and wireway sealed separation is air inlet section and air outlet section by this dividing plate, regulates on tongue and has the first arc-shaped through-hole, dividing plate has second arc-shaped through-hole corresponding with the first arc-shaped through-hole position.
3. food baking spit tube according to claim 1 and 2, it is characterized in that: described adjustable pipe comprises multiple lath and elasticity garter spring, multiple lath is around the body of composition circular tube shaped, the lower end of body is set to hollow cone, the upper end of body is set to the hollow cylinder communicated with hollow cone, the height of hollow cone is less than the height of hollow cylinder, and elasticity garter spring is located on the joining place of hollow cone and hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749566.4A CN104566369B (en) | 2014-12-10 | 2014-12-10 | A kind of food baking spit tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749566.4A CN104566369B (en) | 2014-12-10 | 2014-12-10 | A kind of food baking spit tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104566369A true CN104566369A (en) | 2015-04-29 |
| CN104566369B CN104566369B (en) | 2016-08-31 |
Family
ID=53083066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749566.4A Expired - Fee Related CN104566369B (en) | 2014-12-10 | 2014-12-10 | A kind of food baking spit tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104566369B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481862A (en) * | 2018-12-02 | 2019-03-19 | 厦门精图信息技术有限公司 | A kind of fire-fighting auxiliary rescue system |
| CN110720015A (en) * | 2017-10-16 | 2020-01-21 | 株式会社菜花商事 | Tube member and burner with tube member |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972125Y (en) * | 2006-11-09 | 2007-11-07 | 颜嘉喜 | Baking stover burner capable of preventing flashback |
| CN201448849U (en) * | 2009-07-28 | 2010-05-05 | 广州祈信金属制品有限公司 | Burner shunt device |
| US20110067686A1 (en) * | 2008-06-23 | 2011-03-24 | Sabaf S.P.A. | Gas burner for ovens or grills |
| CN203549839U (en) * | 2013-09-30 | 2014-04-16 | 广州浩雅机械设备有限公司 | Flame ejecting tube with three sections of adjustable flame |
| CN203538223U (en) * | 2013-10-11 | 2014-04-16 | 广州浩雅机械设备有限公司 | Food gas baking tunnel furnace heating flame spraying pipe |
| CN204313276U (en) * | 2014-12-10 | 2015-05-06 | 练志伟 | A kind of food baking spit tube |
-
2014
- 2014-12-10 CN CN201410749566.4A patent/CN104566369B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972125Y (en) * | 2006-11-09 | 2007-11-07 | 颜嘉喜 | Baking stover burner capable of preventing flashback |
| US20110067686A1 (en) * | 2008-06-23 | 2011-03-24 | Sabaf S.P.A. | Gas burner for ovens or grills |
| CN201448849U (en) * | 2009-07-28 | 2010-05-05 | 广州祈信金属制品有限公司 | Burner shunt device |
| CN203549839U (en) * | 2013-09-30 | 2014-04-16 | 广州浩雅机械设备有限公司 | Flame ejecting tube with three sections of adjustable flame |
| CN203538223U (en) * | 2013-10-11 | 2014-04-16 | 广州浩雅机械设备有限公司 | Food gas baking tunnel furnace heating flame spraying pipe |
| CN204313276U (en) * | 2014-12-10 | 2015-05-06 | 练志伟 | A kind of food baking spit tube |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720015A (en) * | 2017-10-16 | 2020-01-21 | 株式会社菜花商事 | Tube member and burner with tube member |
| CN110720015B (en) * | 2017-10-16 | 2021-05-25 | 株式会社菜花商事 | Burner for cooking and grilling method |
| US11313555B2 (en) | 2017-10-16 | 2022-04-26 | Nanohana Commercial Co., Ltd. | Cooking burner and roasting processing method |
| CN109481862A (en) * | 2018-12-02 | 2019-03-19 | 厦门精图信息技术有限公司 | A kind of fire-fighting auxiliary rescue system |
| CN109481862B (en) * | 2018-12-02 | 2023-12-05 | 厦门精图信息技术有限公司 | Fire-fighting auxiliary rescue system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104566369B (en) | 2016-08-31 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Hongzhu Inventor before: Lian Zhiwei |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 075000 No. 32 West Court Street, Xuanhua District, Hebei, Zhangjiakou Patentee after: Han Hongzhu Address before: Yan Ling Cun Wei Long Fu Zhen Guangdong Sihui City 526299 city of Zhaoqing province will be the European Tamura No. 18 Patentee before: Lian Zhiwei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20171210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |