CN218993456U - Burner for pizza stove - Google Patents
Burner for pizza stove Download PDFInfo
- Publication number
- CN218993456U CN218993456U CN202223170860.9U CN202223170860U CN218993456U CN 218993456 U CN218993456 U CN 218993456U CN 202223170860 U CN202223170860 U CN 202223170860U CN 218993456 U CN218993456 U CN 218993456U
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- fire
- burner
- holes
- burner base
- gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses a burner head for a pizza stove. The burner comprises a burner base and a fire distributing cover, wherein the burner base is provided with a gas inlet pipeline for premixing gas and air, the gas inlet pipeline is communicated with an inner cavity of the burner base, the burner base is provided with an upward clamping position, the fire distributing cover is arranged on the clamping position, a plurality of groups of fire holes communicated with the inner cavity of the burner base are arranged on the fire distributing cover at intervals, and each group of fire holes comprises a plurality of through holes arranged at intervals. In the utility model, after the gas and the air are premixed, the gas and the air are combusted through a plurality of groups of separated fire holes, so that secondary air is more sufficient, the gas is combusted more fully, the heat efficiency is higher, and the pizza stone is heated up quickly. The through hole design of each group of fire holes further improves the supplementary effect of secondary air.
Description
Technical Field
The utility model relates to the technical field of pizza furnaces, in particular to a burner for a pizza furnace.
Background
The existing pizza furnaces in the market all use a pipe furnace end (namely, a strip hollow pipe shape), and fire holes are uniformly distributed on the pipe surface in a straight shape, and the existing pizza furnace has the defects that flames of the furnace end are not dispersed and concentrated, pizza stone is slowly heated, and the distribution interval is small, so that secondary air is difficult to supplement, gas combustion is insufficient, yellow flame is caused, and the heat efficiency of the pizza furnace is low.
Disclosure of Invention
The utility model aims to provide a pizza furnace burner for improving the heat efficiency.
The object of the present utility model is thus achieved.
The pizza stove burner comprises a burner base and a fire distributing cover, wherein the burner base is provided with a gas inlet pipeline for premixing fuel gas and air, the gas inlet pipeline is communicated with an inner cavity of the burner base, the burner base is provided with an upward clamping position, the fire distributing cover is arranged on the clamping position, a plurality of groups of fire holes communicated with the inner cavity of the burner base are formed in the fire distributing cover, the plurality of groups of fire holes are arranged at intervals, and each group of fire holes comprises a plurality of through holes arranged at intervals.
The above technical solution can be further perfected as follows.
More specifically, the fire distributing cover comprises a fixing plate, wherein the fixing plate is fixedly connected with the furnace end base, so that the fire distributing cover is fixed on the furnace end base.
More specifically, the fire dividing cover is provided with protruding parts corresponding to each group of fire holes, the through holes of each group of fire holes are all positioned on the corresponding protruding parts, the fixing plate is provided with abdicating parts corresponding to the protruding parts, and the protruding parts penetrate out of the abdicating parts.
More specifically, the fixed plate and the fire dividing cover are integrally formed.
More specifically, one side of the burner base is provided with an injection pipe, the injection pipe is provided with a gas inlet and an air inlet, the gas inlet and the air inlet are communicated in the inner cavity of the injection pipe to form an air inlet pipeline for premixing the gas and the air, and the inner cavity of the burner base is a cavity for mixing the gas and buffering the gas.
More specifically, one side of the burner base is provided with a first installation position for installing a temperature sensor, the first installation position enables the temperature sensor to be located above the fire hole, the other side of the burner base is provided with a second installation position for installing an ignition needle, and the second installation position enables the ignition needle to be located above the fire hole.
More specifically, the screens slope sets up, divides fire lid slope to place on the screens, makes the fire hole slope set up.
More specifically, the fire holes of the groups are arranged in a straight line shape, and the through holes of the fire holes of each group are arranged in a circular shape, a rectangular shape, a straight line shape and a multi-row array shape.
More specifically, the fire distributing cover and the furnace end base are integrally formed.
The utility model has the following beneficial effects.
In the utility model, after the gas and the air are premixed, the gas and the air are combusted through a plurality of groups of separated fire holes, so that secondary air is more sufficient, the gas is combusted more fully, the heat efficiency is higher, and the pizza stone is heated up quickly. The through hole design of each group of fire holes further improves the supplementary effect of secondary air. The fire dividing cover is simple to install and fixed through the fixing plate, and is not easy to fall off, or the fire dividing cover and the furnace end base are integrally formed, or the fire dividing cover, the fixing plate and the furnace end base are integrally formed.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment.
Fig. 2 is an exploded view of the first embodiment.
Fig. 3 is a schematic cross-sectional structure of the first embodiment.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
In a first embodiment, referring to fig. 1 to 3, a burner for pizza stove comprises a burner base 1, a fire dividing cover 2, a fixing plate 3, an injection pipe 4, a temperature sensor 5 and an ignition needle 6. The burner base 1 is provided with a clamping position 11 which is arranged obliquely upwards, specifically, the clamping position 11 is a step, and the inner cavity of the burner base 1 is a cavity for mixed gas and buffer gas. The burner base 1 is strip-shaped.
The injection pipe 4 is arranged on one side of the furnace end base 1, the injection pipe 4 is provided with a gas inlet 41 and an air inlet 42, the gas inlet 41 and the air inlet 42 are communicated in the inner cavity of the injection pipe 4 to form an air inlet pipeline 40 for premixing gas and air, and the air inlet pipeline 40 is communicated with the inner cavity of the furnace end base 1. The injection pipe 4 and the burner base 1 are assembled to be T-shaped.
In this embodiment, the fire distributing cover 2 is a rectangular plate with a long strip shape, the fire distributing cover 2 is provided with a plurality of groups of fire holes 20 arranged at intervals, each group of fire holes 20 comprises a plurality of through holes 21 arranged at intervals, the through holes 21 are communicated with the inner cavity of the burner base 1, the fire distributing cover 2 is provided with a protruding portion 22 corresponding to each group of fire holes 20, and the through holes 21 of each group of fire holes 20 are all located on the corresponding protruding portion 22. The fire distributing cover 2 is obliquely arranged on the clamping position 11, so that the fire holes 20 are obliquely arranged. The side wall of the fire dividing cover 2 is in limit fit with the side wall of the clamping position 11. Preferably, the fire holes 20 of the groups are arranged in a straight line, and the through holes 21 of the fire holes 20 of each group are arranged in a circular shape, a rectangular shape, a straight line shape and a multi-line array shape. The through holes 21 of the fire holes 20 of each group are arranged in a circular ring shape in this embodiment. Wherein the fire dividing cover 2 can be integrally formed or formed by a plurality of parts. The fire dividing cover 2 is made of ceramics or cast iron or cast aluminum or stainless steel plate.
The fixed plate 3 is provided with a relief part 31 corresponding to the convex part 22, the convex part 22 penetrates out of the relief part 31, the fixed plate 3 and the burner base 1 are fixedly connected through screws, and the fixed plate 3 fixes the fire distributing cover 2 on the burner base 1, namely the fire distributing cover 2 is arranged between the fixed plate 3 and the burner base 1. Of course, the fixing plate 3, the fire dividing cover 2 and the furnace end base 1 can be integrally formed.
One side of the furnace end base 1 is provided with a first installation position 12 for installing the temperature sensor 5, the first installation position 12 enables the temperature sensor 5 to be positioned above the fire hole 20, and the temperature sensor 5 is a thermocouple. The other side of the burner base 1 is provided with a second installation position 13 for installing the ignition needle 6, and the ignition needle 6 is positioned above the fire hole 20 by the second installation position 13.
The pizza stove burner is arranged in the pizza stove, the gas inlet 41 is connected with a gas pipeline, the air inlet 42 is communicated with the outside, the gas in the gas pipeline enters the inner cavity of the injection pipe 4 and is premixed with the air entering from the outside, the mixed gas enters the inner cavity of the stove burner base 1 and is discharged through the through holes 21 of each fire hole 20, the ignition needle 6 ignites the mixed gas discharged from the through holes 21, and when the mixed gas of each through hole 21 is combusted, the surrounding air supplements oxygen, so that the combustion is more sufficient, the thermal efficiency of the pizza stove is higher, and the pizza stone is heated up quickly. The temperature sensor 5 detects the temperature at the combustion position of the burner.
Embodiment two differs from embodiment one in that: the second embodiment does not comprise the fixing plate 3, and the fire distributing cover 2 and the furnace end base 1 are integrally formed.
Claims (9)
1. The pizza stove burner is characterized by comprising a burner base and a fire distributing cover, wherein the burner base is provided with a gas inlet pipeline for premixing fuel gas and air, the gas inlet pipeline is communicated with an inner cavity of the burner base, the burner base is provided with an upward clamping position, the fire distributing cover is arranged on the clamping position, a plurality of groups of fire holes communicated with the inner cavity of the burner base are arranged on the fire distributing cover, the fire holes are arranged at intervals, and each group of fire holes comprises a plurality of through holes arranged at intervals.
2. The pizza stove burner of claim 1, further comprising a fixing plate fixedly attached to the burner base for fixing the fire distributing cover to the burner base.
3. The burner for pizza stove according to claim 2, wherein the fire dividing cover is provided with a protrusion corresponding to each group of fire holes, the through holes of each group of fire holes are located on the corresponding protrusion, the fixing plate is provided with a relief portion corresponding to the protrusion, and the protrusion penetrates out of the relief portion.
4. A pizza stove burner according to claim 3, wherein the fixing plate and the fire dividing cover are integrally formed.
5. The pizza stove burner according to claim 1, wherein an ejector tube is provided on one side of the burner base, a gas inlet and an air inlet are provided on the ejector tube, the gas inlet and the air inlet are communicated in an inner cavity of the ejector tube to form an air inlet pipeline for premixing the gas and the air, and the inner cavity of the burner base is a cavity for mixing gas and buffer gas.
6. The burner for pizza stove according to claim 1, wherein a first mounting location for mounting the temperature sensor is provided on one side of the burner base, the first mounting location being located above the fire hole, and a second mounting location for mounting the ignition needle is provided on the other side of the burner base, the second mounting location being located above the fire hole.
7. The burner for pizza stove according to claim 1, wherein the locking position is provided obliquely upward, and the fire distributing cover is placed obliquely on the locking position so that the fire hole is provided obliquely.
8. The burner for pizza stove according to claim 1, wherein the plurality of sets of fire holes are arranged in a straight line shape, and the through holes of the fire holes of each set are arranged in a circular shape, a rectangular shape, a straight line shape, and a multi-line array shape.
9. The pizza stove burner of claim 1, wherein the fire dividing cover and the burner base are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223170860.9U CN218993456U (en) | 2022-11-29 | 2022-11-29 | Burner for pizza stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223170860.9U CN218993456U (en) | 2022-11-29 | 2022-11-29 | Burner for pizza stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218993456U true CN218993456U (en) | 2023-05-09 |
Family
ID=86221342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223170860.9U Active CN218993456U (en) | 2022-11-29 | 2022-11-29 | Burner for pizza stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218993456U (en) |
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2022
- 2022-11-29 CN CN202223170860.9U patent/CN218993456U/en active Active
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