CN210861086U

CN210861086U - Atmosphere and infrared hybrid combustor

Info

Publication number: CN210861086U
Application number: CN201921560680.7U
Authority: CN
Inventors: 曹一丁
Original assignee: Foshan Shunde Hanqiu Electrical Appliances Co ltd
Current assignee: Foshan Shunde Hanqiu Electrical Appliances Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-26
Anticipated expiration: 2029-09-18

Abstract

An atmosphere and infrared hybrid burner comprises a burner head, a central fire cover, an infrared combustion plate, an inner gland, an outer decorative sleeve and a telescopic temperature sensor, wherein the burner head comprises an annular cavity, an outer injection pipe, an annular fire cover seat with a central gas groove and a central injection pipe; the gas-combustion-supporting seat also comprises a circular seat body with an upper opening, and a gas-combustion gas guide hole and an external interface are arranged on a bottom plate of the circular seat body; the infrared combustion plate is arranged in the annular seat body, the external interface is inserted into the annular cavity, the annular cavity supports the annular seat body, and the external interface is detachably matched with the annular cavity; the annular seat body is inserted into the sleeve part, the inner buckling edge is buckled with the infrared combustion plate, the cylindrical part is inserted into the central hole of the annular seat body, and the outer flanging is buckled with the infrared combustion plate; the central fire cover penetrates through a central hole of the annular air guide plate of the inner gland. When the infrared combustion plate is detached or replaced, the annular base body is detached, and then the infrared combustion plate is detached, so that the burner is not required to be detached.

Description

Atmosphere and infrared hybrid combustor

Technical Field

The utility model relates to a cooking utensils combustor, especially atmosphere and infrared hybrid combustor.

Background

In the prior art, an atmosphere and infrared hybrid burner comprises a burner head, a central fire cover, an infrared combustion plate, an inner gland, an outer decorative sleeve and a telescopic temperature sensor, wherein the burner head comprises an annular cavity with an upper opening, an outer injection pipe, an annular fire cover seat with a central gas groove and a central injection pipe; the central fire cover comprises a circular body part, a central combustion cavity with a lower opening arranged on the circular body part and a combustion hole arranged on an outer wall plate of the central combustion cavity; the inner gland comprises a cylindrical part, an outer flanging and a circular air guide plate arranged at the lower part of the cylindrical part, and the outer decorative sleeve comprises a sleeve part and an inner buckling edge; the infrared combustion plate is arranged in the annular cavity. There are problems in that: the infrared combustion plate is inconvenient to disassemble or replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the atmosphere and infrared mixed burner has the characteristic that an infrared combustion plate is convenient to disassemble and replace.

The utility model discloses a realize like this: an atmosphere and infrared hybrid combustor comprises a furnace end, a central fire cover, an infrared combustion plate, an inner gland, an outer decorative sleeve and a telescopic temperature sensor. The burner comprises an annular cavity with an upper opening, an outer injection pipe, an annular fire cover seat with a central gas groove and a central injection pipe; the central fire cover comprises a circular body part, a central combustion cavity with a lower opening arranged on the circular body part and a combustion hole arranged on an outer wall plate of the central combustion cavity; the inner gland comprises a cylindrical part, an outer flanging and a circular air guide plate arranged at the lower part of the cylindrical part, and the outer decorative sleeve comprises a sleeve part and an inner buckling edge; it is characterized in that: the gas-combustion-supporting seat also comprises a circular seat body with an upper opening, and a gas-combustion gas guide hole and an external interface are arranged on a bottom plate of the circular seat body;

the infrared combustion plate is arranged in the annular seat body, the external interface is inserted into the annular cavity, the annular cavity supports the annular seat body, and the external interface is detachably matched with the annular cavity; the annular seat body is inserted into the sleeve part, the inner buckling edge is buckled with the infrared combustion plate, the cylindrical part is inserted into the central hole of the annular seat body, and the outer flanging is buckled with the infrared combustion plate; the central fire cover penetrates through a central hole of the annular air guide plate of the inner gland.

The atmosphere and infrared mixed burner is characterized in that: and a height difference is formed between the bottom plate of the annular seat body and the upper surface of the radial rib plate between the two adjacent gas guide holes.

The utility model relates to an atmosphere and infrared hybrid combustor, the setting of ring shape pedestal, when infrared burning board is dismantled or is changed, dismantle ring shape pedestal, then with infrared burning board dismantle can, need not to dismantle the furnace end.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a view a-a of fig. 1.

Fig. 3 is one of the exploded perspective views of the present invention.

Fig. 4 is a second exploded perspective view of the present invention.

Fig. 5 is a perspective view of the present invention.

Detailed Description

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

As shown in fig. 1, an atmosphere and infrared hybrid burner comprises a burner head 1, a central fire cover 2, an infrared combustion plate 3, an inner gland 4, an outer decorative sleeve 5 and a telescopic temperature sensor 6, wherein the burner head 1 comprises an annular cavity 11 with an upper opening, an outer injection pipe 111, an annular fire cover seat 12 with a central gas groove 121 and a central injection pipe 122, the outer injection pipe 111 is communicated with the annular cavity 11, and the central injection pipe 122 is communicated with the central gas groove 121; the central fire cover 2 comprises a circular body 21, a central combustion chamber 22 with a lower opening arranged on the circular body and a combustion hole 23 arranged on the outer wall plate of the central combustion chamber; the inner gland 4 comprises a cylindrical part 41, an outward flanging 42 and a circular air guide plate 43 arranged at the lower part of the cylindrical part, and the outer decorative sleeve 5 comprises a sleeve part 51 and an inner buckling edge 52; the central combustion cavity 22 of the central fire cover 2 is combined with the central gas groove 121, and the lower end of the central combustion cavity passes through the central hole 431 of the annular air deflector 43; the head of the telescopic temperature sensor 6 extends out of the central hole 24 of the central fire cover 2, and the rod part 62 extends into the central hole 123 of the circular fire cover seat 12 and is detachably connected with the wall of the central hole 131.

The gas-water heater also comprises a circular ring seat body 7 with an upper opening, wherein a gas guide hole 71 and an external interface 72 are arranged on a bottom plate of the circular ring seat body 7;

the infrared combustion plate 3 is arranged in the annular seat body 7, the external interface 72 is inserted into the annular cavity 11, the annular cavity 11 supports the annular seat body 7, and the external interface 72 is detachably matched with the annular cavity 11; the circular seat body 7 is inserted into the sleeve part 51, the inner buckling edge 52 is buckled with the infrared combustion plate 3, the cylindrical part 41 is inserted into the central hole 73 of the circular seat body 7, and the outward flanging 42 is buckled with the infrared combustion plate 3; the central fire cover 2 passes through the central hole 431 of the circular air deflector 43 of the inner gland 4.

And a height difference H is formed between the bottom plate of the annular seat body 7 and the upper surface of the radial rib plate 74 between the two adjacent gas guide holes.

When the utility model is used, the gland 4, the outer decorative sleeve 5, the infrared combustion plate 3 and the annular seat body 7 are integrally disassembled together, then the gland 4 and the outer decorative sleeve 5 are disassembled, and then the infrared combustion plate 3 is replaced; the infrared combustion plate is assembled on the annular seat body 7, the gland 4 and the outer decorative sleeve 5 are assembled, the gland 4, the outer decorative sleeve 5, the infrared combustion plate 3 and the annular seat body 7 are assembled into a whole, the external interface 72 is inserted into the annular cavity 11, and the annular cavity 11 supports the annular seat body 7; or the annular seat body 7 and the infrared combustion plate 3 are replaced together, after-sale service personnel do not need to go to the door for maintenance, and a consumer can independently select a replacement mode.

What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.

Claims

1. An atmosphere and infrared hybrid burner comprises a burner head, a central fire cover, an infrared combustion plate, an inner gland, an outer decorative sleeve and a telescopic temperature sensor, wherein the burner head comprises an annular cavity with an upper opening, an outer injection pipe, an annular fire cover seat with a central gas groove and a central injection pipe; the central fire cover comprises a circular body part, a central combustion cavity with a lower opening arranged on the circular body part and a combustion hole arranged on an outer wall plate of the central combustion cavity; the inner gland comprises a cylindrical part, an outer flanging and a circular air guide plate arranged at the lower part of the cylindrical part, and the outer decorative sleeve comprises a sleeve part and an inner buckling edge; the method is characterized in that: the gas-combustion-supporting seat also comprises a circular seat body with an upper opening, and a gas-combustion gas guide hole and an external interface are arranged on a bottom plate of the circular seat body;

2. An atmospheric and infrared hybrid burner as defined in claim 1, wherein: and a height difference is formed between the bottom plate of the annular seat body and the upper surface of the radial rib plate between the two adjacent gas guide holes.