CN210004383U

CN210004383U - Burner and oven

Info

Publication number: CN210004383U
Application number: CN201920363734.4U
Authority: CN
Inventors: 卢宇聪; 陈振邦; 张善德; 张国伟
Original assignee: ZHONGSHAN WANHE ELECTRIC APPLIANCE CO Ltd
Current assignee: Guangdong Vanward New Electric Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-31
Anticipated expiration: 2029-03-21

Abstract

The utility model relates to an kind of combustor and oven, the combustor includes furnace end and second furnace end, the periphery of furnace end with the periphery of second furnace end is equipped with outer ring portion respectively, the middle part of furnace end with the middle part of second furnace end is equipped with interior ring portion respectively, outer ring portion be used for with interior ring portion centers on, be equipped with a plurality of fire holes on the outer ring portion, be equipped with a plurality of second fire holes on the interior ring portion, above-mentioned combustor can make food ability thermally equivalent at during operation flame evenly distributed, improves the culinary art quality of food.

Description

Burner and oven

Technical Field

The utility model relates to a gas combustion equipment technical field especially relates to kinds of combustors and oven.

Background

With the development of social economy, the living standard of people is improved, and people are more and more interested in barbecue culture in the aspect of cooking and cooking, so that the oven is more and more favored by people.

However, because the conventional burner is not designed reasonably, the flame distribution is not uniform, so that the conventional oven cannot uniformly heat the food when the food is roasted, and the cooking quality of the food is seriously affected.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide kinds of burners and ovens, wherein the burners are operated with uniform flame distribution, so that the food can be heated uniformly on the ovens.

In order to achieve the purpose, the utility model provides kinds of combustors, the combustor include furnace end and second furnace end, the periphery of furnace end with the periphery of second furnace end is equipped with outer ring portion respectively, the middle part of furnace end with the middle part of second furnace end is equipped with interior ring portion respectively, outer ring portion be used for with interior ring portion centers on, be equipped with a plurality of fire holes on the outer ring portion, be equipped with a plurality of second fire holes on the interior ring portion.

Compared with the background art, the burner at least has the following beneficial effects that the th fire hole is formed in the outer ring part and the second fire hole is formed in the inner ring part, so that after the fuel gas discharged from the th burner head and the second burner head is ignited, flames are uniformly distributed on the periphery and the middle part of the th burner head and the second burner head, the flames of the burner are uniformly distributed, further, food can be uniformly heated, and the cooking quality of the food is improved.

In the embodiment, the inner wall of the inner ring portion is provided with an inclined surface, and the second fire hole is annularly arranged on the inclined surface.

In the embodiment, a plurality of ignition holes are respectively arranged on the furnace head and the second furnace head, and the ignition holes are used for communicating the fire holes with the second fire holes.

In the embodiment, each of the ignition holes is arranged along a straight line.

In the embodiment, the ignition hole is provided in the inner ring portion near the outer ring portion.

In the embodiment, the stove further comprises a air inlet pipe and a second air inlet pipe, wherein the air inlet pipe is used for being communicated with the air channel of the burner, and the second air inlet pipe is used for being communicated with the air channel of the second burner.

In wherein embodiment, still include the base, furnace end with the second furnace end is installed with mutual separation on the base, be equipped with the mounting panel on the base, the combustor passes through the mounting panel is installed on the oven.

In the embodiment, the mounting plate is bent to form a right-angle piece, and the mounting plate is provided with a reinforcing rib at the bent position.

In the embodiment, the burner is a long strip structure, and a plurality of inner ring portions are arranged along the length direction of the burner;

and/or the second furnace end is of a long strip-shaped structure, and the inner ring part is provided with a plurality of parts along the length direction of the second furnace end.

To achieve the above object, the present invention further provides kinds of ovens, wherein the ovens comprise the above burner.

Since the grill employs all of the embodiments of the burner, at least all of the advantages of the embodiments are achieved, and are not discussed in any detail in .

Drawings

Fig. 1 is a schematic structural view of a burner according to an embodiment of the present invention ;

FIG. 2 is an enlarged schematic view of the burner of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a burner according to another embodiment of the present invention at .

10. furnace ends, 20, second furnace ends, 30, outer ring part, 31, fire holes, 40, inner ring part, 41, second fire holes, 50, ignition holes, 60, air inlet pipe, 70, second air inlet pipe, 80, base, 81, mounting plate, 811 and reinforcing ribs.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "secured to" another elements, it may be directly on the other elements or intervening elements may also be present, when elements are referred to as being "connected" to another elements, it may be directly connected to another elements or intervening elements may be present.

As shown in FIG. 1, kinds of burners comprise a burner 10 and a second burner 20, wherein the outer peripheries of the burner 10 and the second burner 20 are respectively provided with an outer ring part 30, the middle parts of the burner 10 and the second burner 20 are respectively provided with an inner ring part 40, the outer ring part 30 is used for surrounding the inner ring part 40, the outer ring part 30 is provided with a plurality of fire holes 31, and the inner ring part 40 is provided with a plurality of second fire holes 41.

Above-mentioned combustor is through setting up fire hole 31 at outer ring portion 30 and setting up second fire hole 41 at inner ring portion 40 for after furnace end 10 and the exhaust gas of second furnace end 20 are lighted, cloth is equallyd divide in the periphery and the middle part of furnace end 10 and second furnace end 20 has flame, thereby realizes the flame evenly distributed of combustor, and then makes food ability thermally equivalent, improves the culinary art quality of food.

In embodiment, referring to fig. 1 and 2, the inner wall of the inner ring portion 40 is provided with an inclined surface (not shown in the drawings), and the second fire holes 41 are arranged on the inclined surface, specifically, the inclined surface is inclined from outside to inside (i.e., the inner diameter of the inner ring portion 40 gradually decreases from outside to inside).

In , referring to fig. 2, a plurality of ignition holes 50 are respectively formed on the burner 10 and the second burner 20, and the ignition holes 50 are used to communicate the th fire holes 31 with the second fire holes 41. to save production costs, a conventional oven is usually provided with only igniters, which cannot meet the requirement of igniting the gas exhausted from the outer ring portion 30 and the inner ring portion 40 simultaneously, and by providing the ignition holes 50, after of the gas exhausted from the outer ring portion 30 and the inner ring portion 40 are ignited, the flame is conducted to another through the ignition holes 50 and another of the gas exhausted are ignited, thereby effectively accelerating the ignition efficiency of the burner.

In the embodiment, with continued reference to fig. 2, the ignition holes 50 are arranged in a straight line, which effectively shortens the ignition distance between the outer ring portion 30 and the inner ring portion 40, and further increases the ignition efficiency of the burner.

In the embodiment, with continued reference to FIG. 2, the ignition holes 50 are located in the inner ring portion 40 near the outer ring portion 30 to further reduce the ignition distance between the outer ring portion 30 and the inner ring portion 40 and further increase the ignition efficiency of the burner.

In embodiment, please refer to fig. 1, the burner further includes a air inlet pipe 60 and a second air inlet pipe 70, the air inlet pipe 60 is used to communicate with the air channel of the burner 10, and the second air inlet pipe 70 is used to communicate with the air channel of the second burner 20. by providing two air inlet pipes to supply air to the burner 10 and the second burner 20, it is ensured that the gas supply amount inside the burner 10 and the second burner 20 is equivalent, thereby ensuring that the flame intensity of the burner 10 and the second burner 20 is equivalent, and improving the combustion stability of the burner.

In , referring to fig. 1, the burner further includes a base 80, the jamb 10 and the second jamb 20 are mounted on the base 80 in a spaced manner, a mounting plate 81 is disposed on the base 80, and the burner is mounted on the oven through the mounting plate 81.

In the embodiment, referring to fig. 1, the mounting plate 81 is bent to form a right-angle member, and the mounting plate 81 is provided with a rib 811 at the bent position, wherein the rib 811 can effectively increase the strength of the mounting plate 81, thereby increasing the mounting strength of the burner.

In another embodiment, referring to fig. 3, the burner 10 is a strip structure, and the inner ring portion 40 is disposed along the length direction of the burner 10, and/or the second burner 20 is a strip structure, and the inner ring portion 40 is disposed along the length direction of the second burner 20. by disposing the inner ring portions 40 on the burner 10 and the second burner 20, respectively, the flame coverage area of the middle portions of the burner 10 and the second burner 20 can be further increased , so that the flame distribution of the burner is more uniform.

an oven comprising the burner described above.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

The utility model provides a kind of combustor, characterized in that, the combustor include furnace end (10) and second furnace end (20), the periphery of furnace end (10) and the periphery of second furnace end (20) are equipped with outer ring portion (30) respectively, the middle part of furnace end (10) and the middle part of second furnace end (20) are equipped with interior ring portion (40) respectively, outer ring portion (30) are used for with interior ring portion (40) surround, be equipped with a plurality of fire holes (31) on outer ring portion (30), be equipped with a plurality of second fire holes (41) on interior ring portion (40).
2. burner according to claim 1, characterized in that, the inner wall of the inner ring part (40) is provided with a slope, and the second fire holes (41) are arranged around the slope.
3. kinds of burners as claimed in claim 1, wherein a plurality of ignition holes (50) are provided on the jamb (10) and the second jamb (20), respectively, said ignition holes (50) being used to connect the fire hole (31) and the second fire hole (41).
4. burner according to claim 3, characterized in that each of the ignition holes (50) is arranged in a straight line.
5. burner according to claim 3, characterized in that the pilot holes (50) are provided in the inner ring portion (40) close to the outer ring portion (30).
6. The burner of claim 1, further comprising a intake tube (60) and a second intake tube (70), the intake tube (60) for communicating with the air passage of the burner (10), the second intake tube (70) for communicating with the air passage of the second burner (20).
7. burner according to claim 1, further comprising a base (80), wherein the furnace head (10) and the second furnace head (20) are mounted on the base (80) separately from each other, a mounting plate (81) is provided on the base (80), and the burner is mounted on the oven through the mounting plate (81).
8. burner according to claim 7, characterized in that the mounting plate (81) is bent to form a right angle piece, the mounting plate (81) being provided with stiffening ribs (811) at the bent positions.
9. The burner of claims 1-8, wherein the burner (10) has an elongated structure, and the inner ring portion (40) is disposed in plurality along the length of the burner (10);

and/or the second furnace end (20) is of a long strip-shaped structure, and the inner ring part (40) is provided with a plurality of parts along the length direction of the second furnace end (20).
An oven of , characterized in that the oven comprises a burner as claimed in any of claims 1-9 to .