CN220870876U - Double-end big pot and stove combustor - Google Patents
Double-end big pot and stove combustor Download PDFInfo
- Publication number
- CN220870876U CN220870876U CN202322373170.1U CN202322373170U CN220870876U CN 220870876 U CN220870876 U CN 220870876U CN 202322373170 U CN202322373170 U CN 202322373170U CN 220870876 U CN220870876 U CN 220870876U
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- China
- Prior art keywords
- cylinder
- air inlet
- main body
- mixing cylinder
- double
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Links
- 239000000295 fuel oil Substances 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010411 cooking Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000446 fuel Substances 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 8
- 230000008016 vaporization Effects 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Spray-Type Burners (AREA)
Abstract
The utility model relates to the technical field of kitchen burners, in particular to a double-head large kitchen burner, wherein a baffle plate is arranged in an outer cover main body; the baffle and the bottom of the outer cover main body enclose an air inlet cavity; the bottom of the fire gathering cylinder is connected with a mixing cylinder; the side wall of the mixing cylinder is provided with a fuel oil channel communicated with the inner cavity of the mixing cylinder; the fuel channel is connected with an oil inlet pipe and an ignition plug; the partition plate is provided with a through hole penetrating through the fire gathering cylinder; the mixing cylinder is provided with a flange for sealing the through hole; the mixing cylinder is detachably connected to the bottom surface of the partition board; the bottom of the air inlet cavity is provided with an air inlet pipe. When the utility model is used, the difference of heat output effects between the two fire gathering cylinders is reduced, and a combustion heat supply effect with two uniform sides is provided.
Description
Technical Field
The utility model relates to the technical field of kitchen burners, in particular to a double-head large kitchen burner.
Background
The double-end stove burner is characterized in that two fire gathering cylinders are arranged in the same burner; the fuel oil is mixed with the air through the mixer, then the igniter ignites the air and the evaporated fuel oil, high-temperature air flow is generated and enters the two fire gathering cylinders respectively, and the cooking appliances on the fire gathering cylinders are heated.
However, in the single air mixing structure, the distribution of heat is related to the distribution of air flow entering the fire gathering cylinder, so that the central position of the combustion mixer is highly coincident with the position of the fire gathering cylinder; when in actual production or assembly, the relative deviation between the fire gathering cylinder and the combustion mixer is often generated, so that the heat output effect of the two fire gathering cylinders is easy to be uneven, and the difficulty of cooking is increased.
Disclosure of utility model
The utility model aims to overcome the defects and shortcomings of the prior art and provides a double-head large-range burner.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model relates to a double-head big cooker burner, which comprises an outer cover main body with an open top surface and two fire gathering cylinders arranged in the outer cover main body, wherein the two fire gathering cylinders are arranged on the inner side of the outer cover main body; a baffle plate is arranged in the outer cover main body; the partition board and the bottom of the outer cover main body enclose an air inlet cavity; the bottoms of the fire gathering cylinders are connected with a mixing cylinder; the side wall of the mixing cylinder is provided with a fuel oil channel communicated with the inner cavity of the mixing cylinder; the fuel oil channel is connected with an oil inlet pipe and an ignition plug; the partition plate is provided with a through hole penetrating through the fire gathering cylinder; the mixing cylinder is detachably connected to the bottom surface of the partition board; the bottom of the air inlet cavity is provided with an air inlet pipe.
Further, the outer cover main body consists of an outer cylinder and a bottom cover; the partition board is fixed between the outer cylinder and the bottom cover; the bottom of the bottom cover is detachably connected with a bottom cover; the air inlet pipe is fixed on the bottom cover.
Further, the bottom cover is fastened on the bottom cover through a plurality of screw locks; the mixing cylinder is locked on the partition board through a plurality of screws.
Further, the bottom cover is provided with a spark plug sealing ring.
Further, an installation ring is arranged on the outer side wall of the outer cover main body; and a plurality of mounting holes are formed in the mounting ring.
After the structure is adopted, the utility model has the beneficial effects that: when the double-end large-range burner is used, an external fan inputs air into the air inlet cavity through the air inlet pipe, so that positive pressure is generated in the air inlet cavity, and air in the air inlet cavity enters the mixing cylinder under the drive of the positive pressure; the fuel oil is quantitatively pumped into the fuel oil channel through two oil inlet pipes respectively, vaporized through the vaporization net, vaporized fuel oil and air in the mixing cylinder, and the fuel oil is ignited by the ignition plug after the fuel oil channel is vaporized and the air in the mixing cylinder is combined; the heat generated after ignition rises to the fire gathering cylinder along with positive pressure to heat the cooking appliance; under the condition that the air inlet cavity provides enough air for the mixing cylinder, the combustion condition of the fire gathering cylinder is related to the supply of fuel, the combustion effect of the two fire gathering cylinders tends to be consistent by setting the oil inlet quantity of the two oil inlet pipes, the difference of heat output effects between the two fire gathering cylinders is reduced, and a uniform combustion heat supply effect on two sides is provided.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a view showing the construction of the present utility model with the outer tub and the bottom casing removed;
FIG. 4 is a block diagram of the oil inlet pipe and the fire gathering barrel after being connected to the mixing barrel;
Reference numerals illustrate:
1. A fire gathering cylinder; 2. a mounting ring; 3. an outer cylinder; 4. a partition plate; 5. a bottom cover; 501. an air inlet cavity;
6. an oil inlet pipe; 7. a spark plug seal ring; 8. a mixing cylinder; 801. a fuel passage; 9. an air inlet pipe;
10. an ignition plug; 11. and (3) a bottom cover.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the double-head large-range burner of the utility model comprises an outer cover main body with an open top surface and two fire gathering cylinders 1 arranged inside the outer cover main body; a partition board 4 is arranged in the outer cover main body; the partition board 4 and the bottom of the outer cover main body enclose an air inlet cavity 501; the bottoms of the fire gathering barrels 1 are connected with a mixing barrel 8; the side wall of the mixing cylinder 8 is provided with a fuel channel 801 communicated with the inner cavity of the mixing cylinder 8; the fuel oil channel 801 is connected with an oil inlet pipe 6 and an ignition plug 10; the partition board 4 is provided with a through hole penetrating through the fire gathering cylinder 1; the mixing cylinder 8 is provided with a flange for sealing the through hole; the mixing cylinder 8 is detachably connected to the bottom surface of the partition board 4; the bottom of the air inlet cavity 501 is provided with an air inlet pipe 9;
The mixing drum 8 is not essentially different from the prior art and is therefore not described in detail; the mixing cylinder 8 is of a circular cylinder structure, and an evaporation net for evaporating and vaporizing is arranged in the mixing cylinder; the evaporation net is a net structure, when the fuel oil enters the evaporation net, the diesel oil can be adhered to the evaporation net, and when the fuel oil is instantaneously blown away by wind and ignited, the fuel oil is directly evaporated and vaporized at high temperature, and the mechanism is not essentially different from the prior art, so the mechanism is not described in detail.
The external fan inputs air into the air inlet cavity 501 through the air inlet pipe 9, so that positive pressure is generated in the air inlet cavity 501, and the air in the air inlet cavity 501 enters the mixing cylinder 8 under the drive of the positive pressure;
The fuel oil is quantitatively pumped into the fuel oil channel 801 through the two oil inlet pipes 6 respectively, gasified through the evaporation and vaporization net, and the gasified fuel oil and the air in the mixing cylinder 8 are combined with the air in the mixing cylinder 8 to ignite the fuel oil after the fuel oil channel 801 is gasified by the ignition plug 10; the heat generated after ignition rises to the fire gathering cylinder 1 along with positive pressure to heat the cooking appliance; under the condition that the air inlet cavity 501 provides enough air for the mixing cylinder 8, the combustion condition of the fire gathering cylinder 1 is related to the supply of fuel, and by setting the oil inlet quantity of the two oil inlet pipes 6, the combustion effects of the two fire gathering cylinders 1 tend to be consistent, the difference of heat output effects between the two fire gathering cylinders 1 is reduced, and a combustion heat supply effect with two uniform sides is provided.
As a preferable mode of the present utility model, the housing main body is composed of the outer cylinder 3 and the bottom cover 5; the partition board 4 is fixed between the outer cylinder 3 and the bottom cover 5; the bottom of the bottom cover 5 is detachably connected with a bottom cover 11; the air inlet pipe 9 is fixed on the bottom cover 11; the outer cylinder 3 is used for protecting the fire gathering cylinder 1, and most of heat is concentrated in the outer cylinder 3, so that the heat is reduced from being dissipated outwards;
The outer cylinder 3, the partition plate 4 and the bottom cover 5 are connected into a whole in a welded and fixed mode, when the oil inlet pipe 6, the evaporation net and the ignition plug 10 are maintained or replaced, only the bottom cover 11 is required to be disassembled, then the mixing cylinder 8 is disassembled from the bottom surface of the partition plate 4, and the fire gathering cylinder 1 and the mixing cylinder 8 can be disassembled from the bottom of the partition plate 4 for overhauling, so that the burner is more convenient to maintain.
As a preferred mode of the present utility model, the bottom cover 11 is fastened to the bottom cover 5 by a plurality of screw locks; the mixing cylinder 8 is locked on the partition plate 4 by a plurality of screws.
As a preferred mode of the present utility model, the bottom cover 11 is provided with the spark plug sealing ring 7; the spark plug seal 7 is used for a lead wire passing through the ignition plug 10.
As a preferable mode of the utility model, the mounting ring 2 is arranged on the outer side wall of the outer cover main body; a plurality of mounting holes are formed in the mounting ring 2; after passing through the mounting hole through the screw, the burner is locked in the threaded hole on the cooking bench.
When the utility model is used, the external fan inputs air into the air inlet cavity through the air inlet pipe, so that positive pressure is generated in the air inlet cavity, and the air in the air inlet cavity enters the mixing cylinder under the drive of the positive pressure; the fuel oil is quantitatively pumped into the fuel oil channel through two oil inlet pipes respectively, gasified through the evaporation and vaporization net, and the gasified fuel oil and the air in the mixing cylinder body are combined with the air in the mixing cylinder body to ignite the fuel oil after the fuel oil is gasified in the fuel oil channel by the ignition plug; the heat generated after ignition rises to the fire gathering cylinder along with positive pressure to heat the cooking appliance; under the condition that the air inlet cavity provides enough air for the mixing cylinder, the combustion condition of the fire gathering cylinder is related to the supply of fuel, and by setting the oil inlet quantity of the two oil inlet pipes, the combustion effects of the two fire gathering cylinders tend to be consistent, the difference of heat output effects between the two fire gathering cylinders is reduced, and a uniform combustion heat supply effect on two sides is provided; the outer cylinder is used for protecting the fire gathering cylinder, and most of heat is concentrated in the outer cylinder, so that the heat is reduced from being dissipated outwards;
the outer cylinder, the partition plate and the bottom cover are connected into a whole in a welded and fixed mode, when the oil inlet pipe, the evaporation net and the ignition plug are maintained or replaced, only the bottom cover is required to be disassembled, then the mixing cylinder body is disassembled from the bottom surface of the partition plate, the fire gathering cylinder body and the mixing cylinder body can be disassembled from the bottom of the partition plate for maintenance, and the maintenance of the burner is more convenient.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (5)
1. A double-head big-range burner comprises an outer cover main body with an opening top surface and two fire gathering cylinders (1) arranged in the outer cover main body; the method is characterized in that: a baffle plate (4) is arranged in the outer cover main body; the partition board (4) and the bottom of the outer cover main body enclose an air inlet cavity (501); the bottoms of the fire gathering barrels (1) are connected with a mixing barrel (8); the side wall of the mixing cylinder (8) is provided with a fuel oil channel (801) communicated with the inner cavity of the mixing cylinder (8); the fuel oil channel (801) is connected with an oil inlet pipe (6) and an ignition plug (10); the partition board (4) is provided with a through hole penetrating through the fire gathering cylinder (1); the mixing cylinder (8) is detachably connected to the bottom surface of the partition board (4); the bottom of the air inlet cavity (501) is provided with an air inlet pipe (9).
2. A double-ended large cooking burner as in claim 1 wherein: the outer cover main body consists of an outer cylinder (3) and a bottom cover (5); the partition board (4) is fixed between the outer cylinder (3) and the bottom cover (5); the bottom of the bottom cover (5) is detachably connected with a bottom cover (11); the air inlet pipe (9) is fixed on the bottom cover (11).
3. A double-ended large cooking burner as in claim 2 wherein: the bottom cover (11) is fastened on the bottom cover (5) through a plurality of screw locks; the mixing cylinder (8) is locked on the partition board (4) through a plurality of screws.
4. A double-ended large cooking burner as in claim 2 wherein: the bottom cover (11) is provided with a spark plug sealing ring (7).
5. A double-ended large cooking burner as in claim 1 wherein: the outer side wall of the outer cover main body is provided with a mounting ring (2); a plurality of mounting holes are formed in the mounting ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373170.1U CN220870876U (en) | 2023-09-01 | 2023-09-01 | Double-end big pot and stove combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373170.1U CN220870876U (en) | 2023-09-01 | 2023-09-01 | Double-end big pot and stove combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870876U true CN220870876U (en) | 2024-04-30 |
Family
ID=90813257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373170.1U Active CN220870876U (en) | 2023-09-01 | 2023-09-01 | Double-end big pot and stove combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870876U (en) |
-
2023
- 2023-09-01 CN CN202322373170.1U patent/CN220870876U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |