CN218738474U - Pizza oven with infrared furnace head structure of overhead - Google Patents
Pizza oven with infrared furnace head structure of overhead Download PDFInfo
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- CN218738474U CN218738474U CN202223072420.XU CN202223072420U CN218738474U CN 218738474 U CN218738474 U CN 218738474U CN 202223072420 U CN202223072420 U CN 202223072420U CN 218738474 U CN218738474 U CN 218738474U
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- infrared
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- burner
- top cover
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- 235000013550 pizza Nutrition 0.000 title claims abstract description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 44
- 238000009413 insulation Methods 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims 2
- 230000005855 radiation Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000005574 cross-species transmission Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 24
- 239000002737 fuel gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a pizza oven with infrared furnace end structure of overhead, include: the device comprises a base, a top cover assembly, an infrared burner and an ever-burning flame assembly; the top cover assembly is arranged above the base and is surrounded with a baking cavity; the infrared burner is arranged on the top cover assembly and is positioned above the baking cavity; the infrared burner comprises a burner head and an infrared combustion plate; the infrared combustion plate is arranged below the furnace end and faces the baking cavity; the ever-burning flame assembly comprises an ever-burning flame nozzle and a flame ignition needle; the ever-open flame nozzle is arranged close to the infrared combustion plate, and the ignition needle can ignite the ever-open flame nozzle. The utility model discloses, the ever-burning flame lasts the burning, can light the infrared combustion board once more, avoids the gas to spill over and leaks, eliminates the potential safety hazard, and simple structure is reliable for but infrared burner overhead sets up, and the infrared combustion board front side is down, can directly utilize infrared radiation to toast the surface of heating pizza, toasts the effect better.
Description
Technical Field
The utility model relates to a pizza oven technical field, in particular to pizza oven with infrared furnace head structure of overhead.
Background
Pizza is a food originated in italy and is popular worldwide. Pizza is usually made by covering a fermented doughnut with tomato sauce, cheese and other ingredients and baking in an oven, and a pizza oven is used in the process of making pizza. The process of making the pizza is not simple, and the heating of the pizza requires uniform heat transfer, so that the uniform heating of the baking cavity of the pizza oven is an important factor for the design of the pizza oven.
For example, patent No. CN202021298550.3 discloses a pizza oven with infrared burner, which uses the infrared burner as a burner to heat the baking chamber of the pizza oven; the infrared furnace head has the advantages of high energy efficiency and uniform heat supply. The infrared burner generally utilizes a burner bag of the burner to be matched with an infrared combustion plate for combustion and emits infrared heat radiation, and if the infrared burner is vertically arranged, the infrared combustion plate faces to the side face; or the infrared burner is arranged at the top, and the infrared combustion plate is arranged downwards; the gas that all appears the stove package easily supplies unevenly, and the phenomenon that the air feed is not consecutive leads to the flame of infrared burning board to light the back, unexpected flameout's phenomenon appears to spill over the gas and not light and directly get into the chamber of toasting, also have the safety risk. The existing pizza ovens utilizing infrared burners are limited to arranging the infrared burners on a base, and cannot directly utilize infrared radiation to bake and heat pizza. Therefore, further improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a pizza oven with an overhead infrared oven head structure.
The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is: a pizza oven having an overhead infrared oven head structure, comprising: the device comprises a base, a top cover assembly, an infrared burner and an ever-burning flame assembly;
the top cover assembly is arranged above the base and is surrounded with a baking cavity; the infrared burner is arranged on the top cover assembly and is positioned above the baking cavity;
the infrared burner comprises a burner head and an infrared combustion plate; the infrared combustion plate is arranged below the furnace end and faces the baking cavity; the pilot burner assembly comprises a pilot burner and a firing needle; the pilot burner is arranged close to the infrared combustion plate, and the ignition needle can ignite the pilot burner.
Optionally, the ever-burning fire assembly further comprises an ever-burning fire mounting rack, and the ever-burning fire mounting rack is mounted on the top cover assembly and located above the baking cavity; the ever-burning flame nozzle and the ignition needle are arranged on the ever-burning flame mounting frame.
Optionally, the ever-open fire assembly further comprises a thermocouple probe, and the thermocouple probe is mounted on the ever-open fire mounting rack.
Optionally, the top cover assembly comprises an inner heat insulation shell and an outer cover; the outer shell cover is sleeved outside the inner heat insulation shell at intervals; the inner heat insulation shell and the base are arranged in an enclosing manner to form the baking cavity;
the infrared burner is arranged above the inner heat insulation shell; the inner layer is heat-insulated and can be further provided with a long open fire mounting groove, and the long open fire mounting rack is mounted in the long open fire mounting groove.
Optionally, an installation protection cavity is defined by the ever-burning fire installation frame and the inner heat insulation shell; the pilot burner and the ignition needle are both arranged in the installation protection cavity, and one end of the pilot burner and the ignition needle can extend out and are close to the infrared combustion plate.
Optionally, the furnace end comprises a furnace bag and an injection pipe; the furnace ladle is arranged above the top cover assembly, and the infrared combustion plate is positioned below the furnace ladle; the injection pipe is arranged on one side of the furnace ladle, and a gas nozzle is arranged at the gas inlet end of the injection pipe.
Optionally, a plurality of air supply ports are formed in the top cover assembly, and the air supply ports are close to the air inlet end of the injection pipe.
The utility model has the advantages that: the infrared combustion plate is arranged below the furnace end and faces the baking cavity; the baking cavity is also provided with an ever-burning flame device, the ever-burning flame nozzle is close to the infrared combustion plate, the ignition needle can ignite the ever-burning flame nozzle, and the ever-burning flame can maintain long-time combustion; and continuously igniting the gas of the infrared combustion plate. Arranging the infrared furnace end vertically, and enabling the infrared combustion plate to face the side surface; or when the infrared burner is arranged at the top and the infrared combustion plate is arranged downwards; after accidental flameout caused by incoherence of gas supply, the infrared combustion plate can be ignited again due to continuous combustion of ever-burning fire, so that gas overflow and leakage are avoided, potential safety hazards are eliminated, the structure is simple and reliable, the infrared combustor can be arranged in an overhead mode, the front face of the infrared combustion plate faces downwards, the surface of a pizza can be baked and heated by directly utilizing infrared radiation, and the baking effect is better.
In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a pizza oven with an overhead infrared oven head configuration according to one embodiment of the present invention;
FIG. 2 is an exploded view of the pizza oven of FIG. 1;
fig. 3 is a cross-sectional view of the pizza oven of fig. 1.
Description of the main element symbols:
10. a base; 20. a top cover assembly; 21. an inner heat-insulating shell; 211. mounting a long open fire groove; 22. a housing cover; 23. an air supplement port; 30. an infrared burner; 31. a furnace end; 32. an infrared combustion plate; 33. a furnace bag; 34. an injection pipe; 40. an ever-open flame assembly; 41. a long open fire nozzle; 42. an ignition needle; 43. an ever-open fire mounting rack; 44. a thermocouple probe; 50. a baking chamber; 60. installing a protection cavity; 70. a gas valve assembly.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.
Examples
Referring to fig. 1 to 3, the present invention provides a pizza oven with an overhead infrared oven head structure, including: a base 10, a top cover assembly 20, an infrared burner 30 and an ever-burning flame assembly 40;
the top cover assembly 20 is arranged above the base 10 and is surrounded to form a baking cavity 50; the infrared burner 30 is mounted to the top hood assembly 20 above the baking chamber 50;
the infrared burner 30 includes a burner head 31 and an infrared combustion plate 32; the infrared combustion plate 32 is arranged below the furnace end 31 and faces the baking cavity 50; the ever-burning torch assembly 40 includes an ever-burning torch nozzle 41 and an ignition needle 42; the ever-open flame nozzle 41 is disposed near the infrared combustion plate 32, and the ignition needle 42 can ignite the ever-open flame nozzle 41.
In the utility model, the infrared combustion plate 32 is arranged below the furnace end 31 and faces the baking cavity 50; the baking cavity 50 is also internally provided with a long open fire device, the long open fire nozzle 41 is close to the infrared combustion plate 32, the ignition needle 42 can ignite the long open fire nozzle 41, and the long open fire can be maintained to be burnt for a long time; and continuously ignites the gas of the infrared combustion plate 32. Arranging the infrared burner 31 vertically with the infrared combustion plate 32 facing sideways; or, when the infrared burner 31 is placed on top and the infrared combustion plate 32 is placed downward; after accidental flameout caused by incoherence of the fuel gas, the infrared combustion plate 32 can be ignited again due to continuous combustion of ever-burning fire, the fuel gas is prevented from overflowing and leaking, potential safety hazards are eliminated, the structure is simple and reliable, the infrared combustor 30 can be arranged in a top-arranged mode, the front face of the infrared combustion plate 32 faces downwards, the surface of the pizza can be directly roasted and heated by utilizing infrared radiation, and the roasting effect is better.
Specifically, the ever-burning fire assembly 40 further comprises an ever-burning fire mounting rack 43, and the ever-burning fire mounting rack 43 is mounted on the top cover assembly 20 and is positioned above the baking cavity 50; the long open flame nozzle 41 and the ignition needle 42 are mounted to the long open flame mounting bracket 43. The ever-open flame mounting bracket can be assembled with the ever-open flame assembly 40 in advance and then mounted on the top cover assembly 20, so that the ever-open flame assembly 40 can be conveniently and fixedly assembled.
In this embodiment, the long open flame assembly 40 further includes a thermocouple probe 44, and the thermocouple probe 44 is mounted to the long open flame mounting bracket 43. When the thermocouple probe 44 touches the flame of the ever-burning nozzle 41, thermoelectric force can be formed to maintain the gas supply of the gas valve; when the ever-burning flame nozzle 41 and the infrared combustion plate 32 are both accidentally extinguished, the thermoelectric force of the thermocouple disappears, and the gas supply channel of the gas valve is closed in time.
In the present embodiment, the top cover assembly 20 includes an inner heat insulating shell 21 and an outer shell cover 22; the outer shell cover 22 is sleeved outside the inner heat insulation shell 21 at intervals; the inner layer heat insulation shell 21 and the base 10 are enclosed to form a baking cavity 50; the inner layer heat insulation shell 21 and the base 10 are arranged in a surrounding way to form the baking cavity 50; a baking seat made of slate or other materials is arranged in the baking cavity 50; the outer shell cover 22 is sleeved on the outer side of the inner layer heat insulation shell 21 at intervals to form a heat insulation cavity, so that the user can be prevented from being scalded due to overheating of the outer surface of the pizza oven.
The infrared burner 30 is arranged above the inner heat insulation shell 21; the inner layer is heat-insulated and can be further provided with a long open fire mounting groove 211, and the long open fire mounting rack 43 is mounted in the long open fire mounting groove 211. The long open fire installation groove 211 provides an arrangement space of the control line and the gas pipeline.
In the embodiment, the ever-burning fire mounting frame 43 and the inner heat insulation shell 21 are surrounded by a mounting protection cavity 60; the pilot burner 41 and the ignition needle 42 are both mounted in the mounting and protection chamber 60 and have one end that extends out and near the infrared combustion plate 32. The main functional elements such as the ever-burning flame nozzle 41 and the ignition needle 42 are installed in the installation protection chamber 60 and are not in contact with the baking chamber 50, so that the penetration of grease can be prevented and the ever-burning flame functional elements can be protected.
In this embodiment, the furnace end 31 includes a furnace bag 33 and an injection pipe 34; the furnace bag 33 is arranged above the top cover assembly 20, and the infrared combustion plate 32 is positioned below the furnace bag 33; the injection pipe 34 is arranged on one side of the furnace ladle 33, and a gas nozzle is arranged at the gas inlet end of the injection pipe 34. The furnace ladle 33 is surrounded by a gas mixing cavity, after being sprayed from the injection pipe 34, gas can be mixed with air in the gas mixing cavity of the furnace ladle 33 and then is sent to the infrared combustion plate 32, then under the action of the pilot fire nozzle 41, the downward gas combustion and infrared fire supply are continuously ignited and kept, the infrared radiation is directly utilized to bake and heat the surface of the pizza, and the baking effect is better.
In the present embodiment, the gas valve assembly 70 is provided with a main supply port and a bypass port; the main air supply port is connected with a gas nozzle of the injection pipe 34; the bypass gas port is connected with the ever-burning flame nozzle 41, and the gas valve assembly 70 is provided with an electromagnetic valve; the solenoid valve is connected to a thermocouple probe 44 and can be maintained in an open or closed position by a thermoelectric force.
In this embodiment, the top cover assembly 20 is provided with a plurality of air supply ports 23, and the air supply ports 23 are disposed near the air inlet end of the injection pipe 34. The air supply port 23 is provided near the air inlet end of the ejector pipe 34, and can supply air to the ejector pipe 34, and the air is sucked into the ejector pipe 34 along with the negative pressure formed when the fuel is injected by the fuel gas nozzle, so that the air suction amount of the ejector pipe 34 is ensured.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.
Claims (7)
1. A pizza oven with overhead infrared oven head structure, comprising: the device comprises a base (10), a top cover assembly (20), an infrared burner (30) and an ever-burning flame assembly (40);
the top cover assembly (20) is arranged above the base (10) and is surrounded with a baking cavity (50); the infrared burner (30) is mounted on the top cover assembly (20) and is positioned above the baking cavity (50);
the infrared burner (30) comprises a burner head (31) and an infrared burning plate (32); the infrared combustion plate (32) is arranged below the furnace end (31) and faces the baking cavity (50); the pilot burner assembly (40) comprises a pilot burner nozzle (41) and a firing needle (42); the ever-burning flame nozzle (41) is arranged close to the infrared combustion plate (32), and the ignition needle (42) can ignite the ever-burning flame nozzle (41).
2. A pizza oven having an overhead infrared oven head structure according to claim 1, wherein: the ever-burning fire assembly (40) further comprises an ever-burning fire mounting rack (43), and the ever-burning fire mounting rack (43) is mounted on the top cover assembly (20) and is positioned above the baking cavity (50); the pilot burner nozzle (41) and the ignition needle (42) are mounted on the pilot burner mounting bracket (43).
3. The pizza oven with overhead infrared oven head structure of claim 2, wherein: the flame subassembly (40) further comprises a thermocouple probe (44), and the thermocouple probe (44) is mounted on the flame mounting bracket (43).
4. A pizza oven having an overhead infrared oven head structure according to claim 2, wherein: the top cover assembly (20) comprises an inner heat insulation shell (21) and an outer shell cover (22); the outer shell cover (22) is sleeved outside the inner heat insulation shell (21) at intervals; the inner layer heat insulation shell (21) and the base (10) are arranged in an enclosing mode to form the baking cavity (50);
the infrared burner (30) is arranged above the inner heat insulation shell (21); the inner layer heat insulation structure is characterized in that the inner layer heat insulation structure can be further provided with an ever-burning-flame mounting groove (211), and the ever-burning-flame mounting frame (43) is mounted in the ever-burning-flame mounting groove (211).
5. The pizza oven with overhead infrared oven head structure of claim 4, wherein: an installation protection cavity (60) is surrounded by the ever-burning flame installation frame (43) and the inner layer heat insulation shell (21); the long open flame nozzle (41) and the ignition needle (42) are both arranged in the installation protection cavity (60), and one end of the long open flame nozzle can extend out and is close to the infrared combustion plate (32).
6. The pizza oven with overhead infrared oven head structure of claim 1, wherein: the furnace end (31) comprises a furnace bag (33) and an injection pipe (34); the furnace ladle (33) is arranged above the top cover assembly (20), and the infrared combustion plate (32) is positioned below the furnace ladle (33); the injection pipe (34) is arranged on one side of the furnace ladle (33), and a gas nozzle is arranged at the gas inlet end of the injection pipe (34).
7. The pizza oven with overhead infrared oven head structure of claim 6, wherein: a plurality of air supplementing openings (23) are formed in the top cover assembly (20), and the air supplementing openings (23) are arranged close to the air inlet end of the injection pipe (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223072420.XU CN218738474U (en) | 2022-11-18 | 2022-11-18 | Pizza oven with infrared furnace head structure of overhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223072420.XU CN218738474U (en) | 2022-11-18 | 2022-11-18 | Pizza oven with infrared furnace head structure of overhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218738474U true CN218738474U (en) | 2023-03-28 |
Family
ID=85650493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223072420.XU Active CN218738474U (en) | 2022-11-18 | 2022-11-18 | Pizza oven with infrared furnace head structure of overhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218738474U (en) |
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2022
- 2022-11-18 CN CN202223072420.XU patent/CN218738474U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000, No. 8 and 10 Huishang Third Road, Jiangcun Village, Leliu Street, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG KANGYE ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528322 Industrial Zone, Leliu village, Shunde District, Guangdong, Foshan, Zhenjiang Patentee before: GUANGDONG KANGYE ELECTRICAL APPLIANCE Co.,Ltd. |