CN218544420U

CN218544420U - Upper air inlet type air-fire wheel burner

Info

Publication number: CN218544420U
Application number: CN202223040784.XU
Authority: CN
Inventors: 包卫刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-02-28
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an go up air inlet formula wind fire wheel combustor relates to cooking utensils combustor technical field. The burner comprises a burner head and a burner support arranged at the bottom of the burner head, wherein the burner head comprises an outer ring fire tray and an inner ring fire tray, at least two outer ring fire channels are arranged on the outer ring fire tray, inner ring fire channels are arranged on the inner ring fire tray, and an outer ring fire air inlet communicated with the outer ring fire channels and an inner ring fire air inlet communicated with the inner ring fire channels are arranged on the burner support. Through setting up combustor furnace end and combustor support, adopt the combustor of two structures of spouting in the market relatively, this product adopts combustor furnace end and combustor support, and the outer ring fire air inlet that L shape set up satisfies the two designs of spouting of outer ring fire passageway, and the cooperation inner ring fire passageway, the design of three spouts has guaranteed the efficiency of supplying air and the combustion efficiency of outer ring fire passageway, and flame is more even, accords with economic benefits, and application prospect is wide.

Description

Upper air inlet type air-fire wheel burner

Technical Field

The utility model relates to a cooking utensils combustor technical field specifically is an upward air inlet formula wind fire wheel combustor.

Background

The embedded kitchen range mainly comprises an embedded burner (a burner, an inner fire cover, an outer fire cover and the like), a valve body (comprising a nozzle, a wind door plate, a conical spring and an electromagnetic valve), a panel (comprising a toughened glass panel, a stainless steel panel, an oil-free panel and the like), a stove frame, a knob, a liquid containing plate, stove feet, a bottom shell, an air inlet pipe, a connecting pipe, a pulse igniter (the embedded kitchen range is generally in a pulse ignition mode, the ignition mode of the gas kitchen range is mainly divided into an electronic ignition mode and a pulse ignition mode), a thermocouple (a flameout safety protection device, namely a device for automatically cutting off a gas passage after the flame of the gas kitchen range is extinguished, and an anti-dry burning device (for preventing safety accidents caused by high-temperature dry burning).

Among the prior art, common cooking utensils combustor on the market is two spouts structure mostly, and interior ring fire spout and an outer ring fire spout, outer ring fire passageway path length, single spout are poor with the mixing efficiency of air, lead to combustion efficiency unsatisfactory, and flame is inhomogeneous, can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an upper air inlet type air-fire wheel burner to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an go up air inlet formula wind fire wheel combustor, includes the combustor furnace end and installs in the combustor support of combustor furnace end bottom, the combustor furnace end includes outer ring fire tray and inner ring fire tray, be provided with two at least outer ring fire passageways on the outer ring fire tray, be provided with inner ring fire passageway on the inner ring fire tray, be provided with the outer ring fire air inlet that is linked together with outer ring fire passageway and the inner ring fire air inlet that is linked together with inner ring fire passageway on the combustor support, outer ring fire air inlet is L shape.

Furthermore, a semicircular air inlet baffle is arranged at the position where the outer ring fire channel extends to the top of the outer ring fire tray.

Furthermore, at least one fixed block is arranged between the inner ring fire tray and the outer ring fire tray.

Furthermore, two outer ring fire nozzles are arranged on the top of the burner bracket in a rotational symmetry manner and are respectively connected with two ends of the L-shaped outer ring fire air inlet, and the two outer ring fire nozzles are respectively positioned at the two outer ring fire channels.

Furthermore, the top of the combustor support is also provided with an inner ring fire nozzle used for communicating the inner ring fire channel with the inner ring fire air inlet.

Furthermore, an igniter mounting opening and a flameout protection device mounting opening are formed in the combustor support and the inner ring fire tray.

Furthermore, the inside of combustor support still is provided with and is located the dry combustion method preventing device installing port between some firearm installing port and flame-out protection device installing port.

Furthermore, the bottom of the combustor support is also provided with at least one fixed supporting leg for fixedly connecting the combustor support with a gas cooker.

Compared with the prior art, the utility model provides an go up air inlet type wind fire wheel combustor possesses following beneficial effect:

this go up air inlet formula wind fire wheel combustor through setting up combustor furnace end and combustor support, compares in the combustor of adopting two structures of spouting on the market, and this product adopts combustor furnace end and combustor support, and the outer ring fire air inlet that L shape set up satisfies the two designs of spouting of outer ring fire passageway, and the ring fire passageway in the cooperation, the design is spouted to three, has guaranteed the air supply efficiency and the combustion efficiency of outer ring fire passageway, and flame is more even, accords with economic benefits, and application prospect is wide.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a bottom view of the structure of the present invention;

FIG. 4 is a bottom view of the burner head of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a burner head; 11. an outer ring fire tray; 12. an inner ring fire tray; 13. an outer ring fire channel; 14. an inner ring fire channel; 15. a semicircular air inlet baffle; 16. a fixed block; 2. a burner mount; 21. an outer ring fire nozzle; 22. an inner ring fire nozzle; 23. an outer ring fire air inlet; 24. an inner ring fire air inlet; 25. an igniter mounting port; 26. a flameout protection device mounting port; 27. a mounting port of the dry burning prevention device; 28. and (5) fixing the supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model discloses an upper air inlet type wind fire wheel combustor, include combustor furnace end 1 and install in combustor support 2 of combustor furnace end 1 bottom, combustor furnace end 1 includes outer fire tray 11 and inner ring fire tray 12, be provided with two at least outer fire passageway 13 on the outer fire tray 11, be provided with inner ring fire passageway 14 on the inner ring fire tray 12, be provided with outer fire air inlet 23 that is linked together with outer fire passageway 13 and inner ring fire air inlet 24 that is linked together with inner ring fire passageway 14 on the combustor support 2, outer fire air inlet 23 is L shape, and this product adopts the bottom not to adopt the blow vent, adopts the upper air inlet mode, and the cooperation upper air inlet fire lid can use promptly, and the bottom of outer fire tray 11 and the top of combustor support 2 all are provided with the screw for connecting bolt is fixed.

Specifically, a semicircular air inlet baffle 15 is installed at a position where the outer ring fire channel 13 extends to the top of the outer ring fire tray 11, and the semicircular air inlet baffle 15 is used for shielding a part where the outer ring fire channel 13 extends to the top of the outer ring fire tray 11, so that the guide distance of the fuel gas is increased.

Specifically, at least one fixing block 16 is arranged between the inner ring fire tray 12 and the outer ring fire tray 11, and the fixing block 16 is used for the stability of the inner ring fire tray 12.

Specifically, two outer ring fire nozzles 21 are arranged on the top of the burner support 2 in a rotationally symmetrical manner and are respectively connected with two ends of an L-shaped outer ring fire air inlet 23, the two outer ring fire nozzles 21 are respectively located at two outer ring fire channels 13, the L-shaped outer ring fire air inlet 23 can convey gas to the two outer ring fire nozzles 21 arranged in a rotationally symmetrical manner, and the outer ring fire channels 13 are designed in a double-spraying manner, so that the gas conveying efficiency and the combustion efficiency are ensured.

Specifically, the top of the burner bracket 2 is further provided with an inner ring fire nozzle 22 for communicating the inner ring fire channel 14 with an inner ring fire air inlet 24, and after the inner ring fire air inlet 24 and the outer ring fire air inlet 23 are communicated with gas, the gas enters the inner ring fire channel 14 and the outer ring fire channel 13 through the inner ring fire nozzle 22 and the outer ring fire nozzle 21.

Specifically, an igniter mounting opening 25 and a flameout protection device mounting opening 26 are formed in the burner holder 2 and the inner annular fire tray 12, and after the igniter and the flameout protection device are mounted, the gas in the inner annular fire channel 14 and the gas in the outer annular fire channel 13 are ignited by the igniter.

Specifically, the inside of the burner bracket 2 is further provided with an anti-dry heating device mounting port 27 located between the igniter mounting port 25 and the flameout protection device mounting port 26, and the flameout protection device and the anti-dry heating device are necessary safety structures of conventional cookers.

Specifically, the bottom of the burner support 2 is further provided with at least one fixed support leg 28 for fixedly connecting the burner support with a gas cooker, and the product can be mounted on the gas cooker through the fixed support leg 28.

In summary, compared with the burners with the double-injection structure on the market, the upper air inlet type wind-fire wheel burner has the advantages that the burner head 1 and the burner support 2 are arranged, the outer ring fire air inlet 23 formed by the burner head 1 and the burner support 2,L is adopted in the product, the double-injection design of the outer ring fire channel 13 is met, the air supply efficiency and the combustion efficiency of the outer ring fire channel 13 are ensured by matching the inner ring fire channel 14 and the three-injection design, the flame is more uniform, the economic benefit is met, and the application prospect is wide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an go up air inlet formula wind fire wheel combustor, includes combustor furnace end (1) and installs in combustor support (2) of combustor furnace end (1) bottom, its characterized in that: the burner head (1) comprises an outer ring fire tray (11) and an inner ring fire tray (12), wherein at least two outer ring fire channels (13) are arranged on the outer ring fire tray (11), inner ring fire channels (14) are arranged on the inner ring fire tray (12), an outer ring fire air inlet (23) communicated with the outer ring fire channels (13) and an inner ring fire air inlet (24) communicated with the inner ring fire channels (14) are arranged on the burner support (2), and the outer ring fire air inlet (23) is L-shaped.

2. An upper air intake type burner for a wind turbine according to claim 1, wherein: and a semicircular air inlet baffle (15) is arranged at the position where the outer ring fire channel (13) extends to the top of the outer ring fire tray (11).

3. An upper air intake type burner for a wind turbine according to claim 1, wherein: at least one fixed block (16) is arranged between the inner ring fire tray (12) and the outer ring fire tray (11).

4. An upper air intake type burner for a wind turbine according to claim 1, wherein: the top of the combustor support (2) is rotationally and symmetrically provided with two outer ring fire nozzles (21) which are respectively connected with two ends of an L-shaped outer ring fire air inlet (23), and the two outer ring fire nozzles (21) are respectively positioned at two outer ring fire channels (13).

5. An upper air intake type burner for a wind turbine according to claim 1, wherein: the top of the burner support (2) is also provided with an inner ring fire nozzle (22) which is used for communicating the inner ring fire channel (14) and the inner ring fire air inlet (24).

6. An upper air intake type burner for a wind turbine according to claim 1, wherein: an igniter mounting port (25) and a flameout protection device mounting port (26) are arranged in the combustor support (2) and the inner annular fire tray (12).

7. An upper air intake type burner for a wind turbine according to claim 1, wherein: and an anti-dry heating device mounting port (27) positioned between the igniter mounting port (25) and the flameout protection device mounting port (26) is also arranged in the burner bracket (2).

8. An upper air intake type burner for a wind turbine according to claim 1, wherein: the bottom of the burner bracket (2) is also provided with at least one fixed supporting leg (28) which is used for fixedly connecting the burner bracket with a gas cooker.