CN214581070U

CN214581070U - Novel pseudo three-ring combustor

Info

Publication number: CN214581070U
Application number: CN202120839873.7U
Authority: CN
Inventors: 罗晓枫
Original assignee: Foshan Shunde Hongtu Metal Die Casting Co ltd
Current assignee: Foshan Shunde Hongtu Metal Die Casting Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-02
Anticipated expiration: 2031-04-22

Abstract

A novel pseudo-three-ring combustor comprises an injection pipe, a base, a gas distribution seat and a fire cover which are sequentially communicated; the fire cover, the gas distribution seat and the base are installed from top to bottom in a matched mode, and the combustor further comprises an ignition assembly; the gas distribution seat is provided with a plurality of gas distribution channels which respectively comprise a first annular channel, a second annular channel, a third annular channel and a fourth annular channel; the structure is simple and reasonable, and sufficient materials and cost are saved; a plurality of first air dividing ports are arranged on the first annular channel in an equal way; a plurality of second gas distribution ports are arranged on the third annular channel in an equal manner; thereby let the combustor form the independent flame of three rings, and draw and penetrate the pipe and still two and draw and penetrate the pipe, do not draw through the increase and penetrate the pipe and form three ring fire, this is also the utility model discloses an innovation part. The original two injection pipes are utilized, a plurality of annular channels are additionally arranged on the gas distribution seat, and the gas is guided to be divided into multiple paths to enter a combustion area, so that the effect of pseudo three-ring fire is realized.

Description

Novel pseudo three-ring combustor

Technical Field

The utility model relates to a kitchen cooking utensils field, in particular to novel pseudo-three ring combustor.

Background

The stove burner plays a role in lifting weight in modern families, people have a meal and have a fragrance, and most of the reasons are attributed to the combustion performance of the stove burner. Among the prior art, the cooking utensils combustor roughly includes furnace end, fire lid, branch gas seat and ignition needle, and in the use, often there is primary air and secondary tonifying qi not enough for the combustion efficiency of combustor is low, has improved the cost of life greatly, and a large amount of energy is wasted, also causes great pollution to the environment, consequently needs to improve.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a novel pseudo-three ring combustor to solve the not enough that exists among the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a novel pseudo-three-ring combustor comprises an injection pipe, a base, a gas distribution seat and a fire cover which are sequentially communicated; the burner comprises a burner cover, a gas distribution seat, a base and an ignition assembly, wherein the burner cover, the gas distribution seat and the base are installed in a matched manner from top to bottom; the ignition assembly comprises an ignition needle and a thermocouple; the gas distribution seat is provided with a plurality of gas distribution channels which respectively comprise a first annular channel, a second annular channel, a third annular channel and a fourth annular channel.

Further, the fourth annular channel is located inside the third annular channel; the third annular channel is located inside the second annular channel; the second annular channel is located inside the first annular channel.

Furthermore, a plurality of first air dividing ports are arranged on the first annular channel in an equal way; a plurality of second gas distribution ports are arranged on the third annular channel in an equal manner; and the fourth annular channel is provided with a mounting port which is matched and mounted with the base.

Further, the injection pipe comprises a central injection pipe and an outer ring injection pipe; the central injection pipe and the outer ring injection pipe are arranged side by side, and air inlet ends of the central injection pipe and the outer ring injection pipe are respectively provided with an air adjusting plate.

Further, the base is provided with an outer ring gas channel and a central gas channel, the central gas channel is located at the axis of the outer ring gas channel, the outer ring gas channel is communicated with the outer ring injection pipe, and the central gas channel is communicated with the central injection pipe.

Further, the central gas channel is installed in the fourth annular channel in a matched manner, and the first annular channel is communicated with the outer annular gas channel through the first gas separation port; and the third annular channel passes through a second gas separation opening and the outer ring gas channel.

Furthermore, a plurality of secondary air inlets are equally arranged on the outer walls of the first annular channel, the second annular channel, the third annular channel and the fourth annular channel, and the secondary air inlets are respectively arranged at intervals with the first air distribution port and the second air distribution port.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple and reasonable, and sufficient materials and cost are saved; the burner is formed by combining a central burning ring, a middle-layer burning ring and an outer-layer burning ring, and the secondary air inlet can supply enough air while the burner works, so that the burning efficiency is improved; be provided with a plurality of annular passageways to let the combustor form the independent flame of three rings, and draw and penetrate the pipe and still two and draw and penetrate the pipe, draw through the increase and penetrate the pipe and form three ring fire, this is also the utility model discloses an innovation part. The original two injection pipes are utilized, a plurality of annular channels are additionally arranged on the gas distribution seat, and the gas is guided to be divided into multiple paths to enter a combustion area, so that the effect of pseudo three-ring fire is realized.

Drawings

Fig. 1 is a perspective view of the overall structure of the embodiment of the present invention.

Fig. 2 is an exploded view of the overall structure of the embodiment of the present invention.

Fig. 3 is a perspective view of the air distributor according to the embodiment of the present invention.

In the figure: the gas injection device comprises an injection pipe 1, a central injection pipe 11, an outer ring injection pipe 12, an air adjusting plate 13, a base 2, an outer ring gas channel 21, a central gas channel 22, a gas distribution seat 3, a first annular channel 31, a second annular channel 32, a third annular channel 33, a fourth annular channel 34, a first gas distribution port 35, a second gas distribution port 36, a mounting port 37 and a secondary air inlet 38.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a novel pseudo-three-ring burner comprises an injection pipe 1, a base 2, a gas distribution seat 3 and a fire cover which are sequentially communicated; the burner comprises a burner cover, a gas distribution base 3, a base 2 and an ignition assembly 4, wherein the burner cover, the gas distribution base 3 and the base 2 are installed in a matched manner from top to bottom, and the ignition assembly 4 is installed on the base 2 in a matched manner and extends upwards to the burner cover for igniting gas; the ignition assembly comprises an ignition needle and a thermocouple;

further, the injection pipe 1 comprises a central injection pipe 11 and an outer ring injection pipe 12; the central injection pipe 11 and the outer ring injection pipe 12 are arranged side by side, the air inlet end of the injection pipe 1 is further provided with an air adjusting plate 13, and the air adjusting plate 13 is used for supplementing enough air into the injection pipe 1 when gas enters the injection pipe 1, so that the air and the gas are fully mixed, the combustion efficiency is improved, and the utilization rate of the gas is improved.

Further, the base 2 is provided with an outer ring gas channel 21 and a central gas channel 22, and the central gas channel 22 is located at the center of the outer ring gas channel 21; the outer ring gas channel 21 is communicated with the outer ring injection pipe 12, and the central gas channel 22 is communicated with the central injection pipe 11.

As shown in fig. 3, a plurality of gas distribution channels are arranged on the gas distribution base 3, and the gas distribution channels are circular and respectively include a first annular channel 31, a second annular channel 32, a third annular channel 33, and a fourth annular channel 34.

Further, first annular channel 31 surrounds second annular channel 32, second annular channel 32 surrounds third annular channel 33, third annular channel 33 surrounds fourth annular channel 34, and the gas after mixing with the air is through dividing gas channel homodisperse, when making its burning, can evenly produce the heat, improves the gas utilization ratio to improve user experience.

Further, a mounting opening 37 adapted to the central gas channel 22 is disposed in the fourth annular channel 34, and the central gas channel 22 passes through the mounting opening 37 and is adapted to be mounted in the fourth annular channel 34.

The first annular channel 31 and the third annular channel 33 are respectively communicated with the outer ring gas channel 21, and the gas entering the outer ring gas channel 21 is respectively dispersed into the first annular channel 31 and the third annular channel 33 and is opened. Further, a plurality of first air dividing ports 35 are arranged on the first annular channel 31 in an equal way; a plurality of second gas distribution openings 36 are formed in the third annular channel 33; thereby let the combustor form the independent flame of three rings, and draw and penetrate the pipe and still two and draw and penetrate the pipe, do not draw through the increase and penetrate the pipe and form three ring fire, this is also the utility model discloses an innovation part. The original two injection pipes are utilized, a plurality of annular channels are additionally arranged on the gas distribution seat, and the gas is guided to be divided into multiple paths to enter a combustion area, so that the effect of pseudo three-ring fire is realized.

Furthermore, the fire cover is provided with combustion ports at positions corresponding to the first gas distribution port 35, the second gas distribution port 36 and the central gas channel 22, and is communicated with the combustion ports.

The fuel gas enters the central fuel gas channel 22 and the outer ring fuel gas channel 21 from the central injection pipe 11 and the outer ring injection pipe 12 respectively, part of the fuel gas is discharged from the central fuel gas channel 22 to a combustion port and then ignited, and part of the fuel gas is dispersed through the first annular channel 31 and the third annular channel 33, enters the first gas distribution port 35 and the second gas distribution port 36 respectively, and then is discharged from the combustion port and ignited.

Further, a plurality of secondary air inlets 38 are equally arranged on the outer walls of the first annular channel 31, the second annular channel 32, the third annular channel 33 and the fourth annular channel 34, the secondary air inlets 38 are respectively arranged at intervals with the first air distribution port 35 and the second air distribution port 36, and the secondary air inlets 38 are used for supplying air for the second time, so that the fuel gas can be combusted more fully.

The design of the three-ring flame enables the flame to be uniformly dispersed as much as possible, the bottom of the pot is tightly wrapped, heat is more uniformly transmitted, and during cooking, the used duration and degree of heating are better mastered, and more delicious food materials are cooked.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel pseudo-three-ring combustor is characterized by comprising an injection pipe (1), a base (2), a gas distribution seat (3) and a fire cover which are sequentially communicated; the burner cover, the gas distribution seat (3) and the base (2) are installed from top to bottom in a matched mode, the burner further comprises an ignition assembly (4), and the ignition assembly (4) is installed on the base (2) in a matched mode; the ignition assembly (4) comprises an ignition needle (41) and a thermocouple (42); the gas distribution seat (3) is provided with a plurality of gas distribution channels which respectively comprise a first annular channel (31), a second annular channel (32), a third annular channel (33) and a fourth annular channel (34).

2. Pseudo-three-ring burner according to claim 1, wherein said fourth annular channel (34) is located inside said third annular channel (33); the third annular channel (33) is located inside the second annular channel (32); the second annular channel (32) is located inside the first annular channel (31).

3. Pseudo-three-ring burner according to claim 2, characterised in that said first annular channel (31) is provided, on the same occasion, with a number of first gas-dividing ports (35); a plurality of second air distribution openings (36) are arranged on the third annular channel (33) in an equal way; and the fourth annular channel (34) is provided with a mounting port (37) which is matched and mounted with the base (2).

4. Pseudo-tricyclic burner according to claim 3, characterized in that the ejector tube (1) comprises a central ejector tube (11) and an outer annular ejector tube (12); the central injection pipe (11) and the outer ring injection pipe (12) are arranged side by side, and air inlet ends of the central injection pipe (11) and the outer ring injection pipe (12) are respectively provided with an air adjusting plate (13).

5. The pseudo-three-ring burner according to claim 4, wherein the base (2) is provided with an outer ring gas channel (21) and a center gas channel (22), the center gas channel (22) is located at the axis of the outer ring gas channel (21), the outer ring gas channel (21) is communicated with the outer ring injection pipe (12), and the center gas channel (22) is communicated with the center injection pipe (11).

6. Pseudo-three ring burner according to claim 5, wherein said central gas channel (22) is fitted inside said fourth annular channel (34), said first annular channel (31) communicating with said outer ring gas channel (21) through said first gas separation port (35); the third annular channel (33) is communicated with the outer annular gas channel (21) through a second gas distributing opening (36).

7. The pseudo-three-ring burner according to claim 2, wherein the outer walls of the first annular channel (31), the second annular channel (32), the third annular channel (33) and the fourth annular channel (34) are each provided with a plurality of secondary air inlets (38), and the secondary air inlets (38) are respectively spaced from the first air dividing port (35) and the second air dividing port (36).