CN214307103U

CN214307103U - Inclined burner head

Info

Publication number: CN214307103U
Application number: CN202022935719.8U
Authority: CN
Inventors: 梁成康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-28
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an inclined burner head, which comprises a first fire cover seat, wherein a drainage section and a first drainage groove are arranged on the first fire cover seat, and a drainage channel is formed in the drainage section; the drainage section is connected with the bottom end of the first fire cover seat so that the drainage channel is communicated with the first drainage groove; the drainage channel is gradually inclined downwards from one end close to the first drainage groove to the end far away from the first drainage groove. The utility model discloses a tilting combustor furnace end, it can guide the gas and be the tilting incidence, and the gas burning is more abundant.

Description

Inclined burner head

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an inclined combustor furnace end.

Background

At present, with the adoption of a large amount of natural gas and liquefied petroleum gas, gas cooking utensils have entered families and restaurants of urban residents. The burner of the existing gas cooker generally comprises a drainage tube and a fire cover seat, wherein gas is introduced into the fire cover seat through the drainage tube and is matched with the fire cover for combustion. However, when the drainage tube is connected with the fire cover seat, the drainage tube is usually a straight tube to directly introduce the fuel gas into the fire cover seat for direct combustion, and in the process, the fuel gas is burnt at an incident pressure angle and an incident speed which are too fast to be fully mixed with oxygen, so that the fuel gas is insufficiently burnt.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a tilting burner furnace end, which can guide the gas to be incident in a tilting manner, and the gas combustion is more sufficient.

The purpose of the utility model is realized by adopting the following technical scheme:

the inclined burner head comprises a first fire cover seat, wherein a drainage section and a first drainage groove are arranged on the first fire cover seat, and a drainage channel is formed in the drainage section; the drainage section is connected with the bottom end of the first fire cover seat so that the drainage channel is communicated with the first drainage groove; the drainage channel is gradually inclined downwards from one end close to the first drainage groove to the end far away from the first drainage groove.

Further, the drainage channel link up to the inside wall of first drainage groove to the guide gas is the tangent line and gets into the guiding groove.

Furthermore, a second fire cover seat is arranged in the middle of the first fire cover seat, and the outer wall of the second fire cover seat is connected with the inner side of the first fire cover seat; the second fire cover seat is provided with a second drainage groove which is communicated with the drainage channel.

Furthermore, be connected with a plurality of first connecting pieces between first fire lid seat and the second fire lid seat, a plurality of first connecting pieces are around the central axis circumference interval distribution of first fire lid seat.

Further, the inclined burner furnace end further comprises two drainage tubes, two connectors are arranged at the end part, far away from the first drainage groove, of the drainage section, and the two drainage tubes are inserted into the two connectors in a one-to-one correspondence mode.

Furthermore, one end of each drainage tube is formed into an inserting end, the other end of each drainage tube is formed into an ejecting end, and the inserting ends of the two drainage tubes are connected through a second connecting sheet; the inclination angle of the insertion end is the same as that of the drainage channel.

Further, the bottom of first fire lid seat is equipped with a plurality of support columns, the bottom parallel and level of a plurality of support columns.

Further, the inclination angle of the drainage section is 15-30 degrees.

Further, the inclination angle of the drainage section is 20-25 degrees.

Further, the diameter of the first fire cover seat is 110mm-160 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that: it is when introducing the gas, and the gas can get into drainage channel, and drainage channel can guide the gas to be the tilting state and get into first drainage inslot and burn, because the gas is the tilting and gets into, can prolong gas incident path, therefore can reduce gas incident velocity, make the gas can be more abundant mix with oxygen and burn, and the pressure of leading-in drainage inslot is littleer, and the burning is more abundant.

Drawings

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

FIG. 2 is a schematic structural view of a first fire cover seat of the present invention;

fig. 3 is a schematic structural view of the drainage tube of the present invention.

In the figure: 10. a first fire cover seat; 11. a first drainage groove; 12. a drainage section; 121. a drainage channel; 13. a support pillar; 20. a second fire cover seat; 21. a second drainage groove; 30. a first connecting piece; 40. a drainage tube; 41. and (7) inserting the terminals.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, 2 and 3, the inclined burner head includes a first cap base 10, a flow guiding section and a first flow guiding groove 11 are provided on the first cap base 10, a flow guiding channel 121 is formed in the flow guiding section 12, and the flow guiding section 12 is connected to the bottom end of the first cap base 10, so that the flow guiding channel 121 is communicated with the first flow guiding groove 11. The specific drainage channel 121 is gradually inclined downwards from the end close to the first drainage groove 11 to the end far away from the first drainage groove 11.

On the basis of the structure, use the utility model discloses a during tilting combustor furnace end, can be applied to this furnace end on the gas-cooker, when introducing the gas, the gas can get into by the leading-in gas of drainage section get into in drainage channel 121, drainage channel 121 can guide the gas and be burnt in the tilting state gets into first drainage groove 11, because the gas channel is by the one end that is close to first drainage groove 11 to the one end of keeping away from first drainage groove 11 slope down gradually, therefore the gas channel gas is the tilting and gets into, can prolong gas incident path, therefore can reduce gas incident velocity, make the gas can be more abundant mix with oxygen and burn, and the pressure of leading-in drainage inslot is littleer, it is more abundant to burn.

In addition, the inclination of the gas channel is from bottom to top in the direction of the gas, so that the natural flow of the gas is facilitated, and the gas flow is smoother.

Further, the flow guide channel 121 may penetrate through the inner sidewall of the first flow guide groove 11 to guide the gas to enter the guide groove tangentially, and since the relationship between the flow rate, the flow velocity and the cross section is q v s, the larger the cross section is, the smaller the flow velocity is, and therefore the airflow velocity introduced tangentially is smaller, and since the flow velocity is smaller, the pressure formed is also smaller, the pressure is smaller, and the mixing is more sufficient, that is, the combustion is more sufficient.

Specifically, still can establish second fire lid seat 20 in the middle part of first fire lid seat 10, be connected the outer wall of second fire lid seat 20 with the inboard of first fire lid seat 10, be equipped with second drainage groove 21 at second fire lid seat 20, second drainage groove 21 link up with drainage channel 121. That is, the gas can be leading-in through drainage channel 121 to leading-in to first drainage groove 11 and second drainage groove 21 in, can ignite simultaneously in first drainage groove 11 and second drainage groove 21 promptly and burn, it is more efficient.

Further, be connected with a plurality of first connecting pieces 30 between first fire lid seat 10 and the second fire lid seat 20, a plurality of first connecting pieces 30 are around the central axis circumference interval distribution of first fire lid seat 10, so, the connection structure between first fire lid seat 10 and the second fire lid seat 20 is stable, prevents that the burning in-process from appearing rocking.

Further, in this embodiment, tilting combustor furnace end still includes two drainage tubes 40, and the tip that first drainage groove was kept away from to above-mentioned drainage section 12 is equipped with two interfaces, so, with two drainage tubes 40 one-to-one cartridge to two interfaces, can be simultaneously through the leading-in gas of two drainage tubes 40 to drainage section 12, the gas inserts efficiency higher.

More specifically, one end of the drainage tube 40 is formed as an insertion end 41, the other end of the drainage tube 40 is formed as an injection end, the insertion ends 41 of the two drainage tubes 40 are connected through a second connecting sheet, and the inclination angles of the insertion ends 41 and the drainage channel 121 are the same, so that the insertion ends 41 of the drainage tubes 40 are structurally matched with the drainage section 12, which facilitates direct insertion, and the air in the drainage tubes 40 can be inclined.

Further, still can be equipped with a plurality of support columns 13 in the bottom of first fire lid seat 10, the bottom parallel and level of above-mentioned a plurality of support columns 13, when first fire lid seat 10 was put on the gas-cooker, because drainage section 12 slopes, therefore the bottom is uneven, so the support is carried out to a plurality of support columns 13 of accessible, places more steadily.

Specifically, the inclination angle of the flow guiding section 12 is 15-30 degrees, and the inclination angle is relatively gentle, so that the fuel gas can flow smoothly. More specifically, the angle of inclination of the drainage segment 12 is 20 ° to 25 °.

Further, the diameter of the first fire cover seat 10 in this embodiment is 110mm to 160 mm.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The inclined burner head comprises a first fire cover seat, and is characterized in that a drainage section and a first drainage groove are arranged on the first fire cover seat, and a drainage channel is formed in the drainage section; the drainage section is connected with the bottom end of the first fire cover seat so that the drainage channel is communicated with the first drainage groove; the drainage channel is gradually inclined downwards from one end close to the first drainage groove to the end far away from the first drainage groove.

2. The inclined burner block of claim 1, wherein the flow directing channel extends through to an inner sidewall of the first flow directing groove to direct the gas tangentially into the first flow directing groove.

3. The inclined burner block of claim 1, wherein a second cap base is provided in the middle of the first cap base, and the outer wall of the second cap base is connected to the inner side of the first cap base; the second fire cover seat is provided with a second drainage groove which is communicated with the drainage channel.

4. The inclined burner block of claim 3, wherein a plurality of first connecting tabs are coupled between the first cap base and the second cap base, the plurality of first connecting tabs being circumferentially spaced about a central axis of the first cap base.

5. The inclined burner block of claim 3, further comprising two drainage tubes, wherein the end of the drainage section away from the first drainage groove is provided with two ports, and the two drainage tubes are inserted into the two ports in a one-to-one correspondence.

6. The inclined burner block of claim 5, wherein one end of the draft tube is formed as a plugging end, the other end of the draft tube is formed as an ejecting end, and the plugging ends of the two draft tubes are connected by a second connecting piece; the inclination angle of the insertion end is the same as that of the drainage channel.

7. The inclined burner block of any one of claims 1-6, wherein the first cap base has a plurality of support posts at a bottom end, the plurality of support posts being flush at a bottom end.

8. The inclined burner block of any one of claims 1 to 6, wherein the angle of inclination of the inducer is between 15 ° and 30 °.

9. The inclined burner block of claim 8, wherein the angle of inclination of the inducer is between 20 ° and 25 °.

10. The inclined burner block of any one of claims 1-5, wherein the diameter of the first cap base is from 110mm to 160 mm.