CN218033128U

CN218033128U - Ignition burner

Info

Publication number: CN218033128U
Application number: CN202221085331.6U
Authority: CN
Inventors: 关中连
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-13
Anticipated expiration: 2032-04-28

Abstract

The utility model provides an ignition burner, which comprises a seed rod and a first shell, wherein the first shell is sleeved outside the seed rod at intervals, and an ignition channel is formed between the first shell and the seed rod; the first shell comprises a first vent and a second vent which are arranged at intervals; the ignition end of the kindling rod extends out of the first shell through the first vent hole and the second vent hole, the ignition combustor further comprises a kindling cap which is fixed at one end, close to the ignition end, of the first shell and is covered and arranged above the ignition end, the kindling cap and the first shell are surrounded to form an ignition combustion chamber, the ignition end is contained in the ignition combustion chamber, and a first ignition hole which is communicated with the ignition combustion chamber and the outside is formed in the kindling cap. The utility model provides an ignition combustor has good waterproof performance and prevents wind the performance, and the combustion stability of kindling is good.

Description

Ignition burner

[ technical field ] A method for producing a semiconductor device

The utility model relates to a gas equipment technical field especially relates to an ignition combustor.

[ background of the invention ]

In the catering industry, such as dining halls and restaurants, commercial gas stoves are widely used due to the advantages of high power, quick heating, quick tempering and the like. The most important component in commercial gas cookers is the burner used to directly heat the pot. Existing burners generally include a main fire burner and an ignition burner for igniting gas in the main fire burner.

In the related art, the ignition burner is usually arranged beside the main fire burner, in the burner with the side ignition burner, the ignition burner only ignites the gas in the combustion chamber of the main fire burner through the opening on the side, the time taken for the main fire burner to be ignited is long, and the main fire burner cannot be ignited quickly; in addition, when water flows onto the ignition burner in the cooking process, the water flows into the ignition burner easily through the opening on the side edge, so that fire in the ignition burner is extinguished, the gas stove stops working, sundries enter the ignition burner during cooking to cause blockage, the cleaning cannot be carried out, and the service life is reduced; in addition, the gas in the ignition combustor among the correlation technique does not pass through premixing, and the burning of kindling is unstable, and the wind-proof performance of the ignition combustor of side opening is poor, and the kindling is easily blown out by wind.

Therefore, it is necessary to provide a new burner to solve the above problems.

[ Utility model ] content

In order to solve the defects and shortcomings, the utility model aims to provide an ignition burner which has stable burning, good wind-proof performance and good waterproof performance.

In order to achieve the purpose, the utility model provides a burner, which comprises a seed rod and a first shell, wherein the first shell is sleeved outside the seed rod at intervals, and an ignition channel is formed between the first shell and the seed rod; the first shell comprises a first vent and a second vent which are arranged at intervals respectively; the kindling pole is including the ignition end that produces the spark and the electric connection end of being connected with the external circuit electricity, the ignition end passes through first blow vent extends first casing, the ignition combustor is still including being fixed in first casing is close to the one end and the lid of ignition end are located the kindling cap of ignition end top, kindling cap with first casing encloses and establishes formation ignition combustion chamber, the ignition end accept in the ignition combustion chamber, first blow vent will the ignition combustion chamber with the passageway intercommunication of igniting, be equipped with on the kindling cap with the first fire hole of ignition combustion chamber and external intercommunication.

Preferably, the ignition cap comprises a cap body located above the ignition end, a cap edge fixed to the first shell, and a cap body connecting the cap edge and the cap body, and the first fire outlet is formed in the cap body.

Preferably, the first fire outlet holes are a plurality of, and the first fire outlet holes are arranged at intervals.

Preferably, the seed cap further comprises a handle fixed on one side of the cap body away from the ignition combustion chamber.

Preferably, the ignition device further comprises a second shell sleeved outside the first shell, the cap edge of the kindling cap is fixed on the second shell, and the kindling cap, the first shell and the second shell are surrounded to form the ignition combustion chamber.

Preferably, the second shell comprises a first bottom wall fixed around one end of the first shell close to the ignition end, and a first side wall extending from the edge of the first bottom wall far away from the seed rod in a bending mode, and the hat brim is fixed on the first side wall.

Preferably, still including accept in the ignition combustion chamber and lid are located the third casing of first casing top, the ignition combustion chamber include by the third casing with first casing encloses the first ignition of establishing formation and mixes the chamber in advance and by the third casing the second casing with the kindling cap encloses the second ignition of establishing formation and mixes the chamber in advance, the ignition passageway passes through first air vent with first ignition mixes the chamber intercommunication in advance, it goes out the fire hole to be equipped with the second on the third casing, the second goes out the fire hole will first ignition mix the chamber in advance with the second ignition mixes the chamber intercommunication in advance, the ignition end accept in second ignition mixes the intracavity in advance.

Preferably, the third shell comprises a first top plate sleeved on the outer surface of the seed rod, and a first side plate bent and extended from the edge of the first top plate, and the first side plate is fixed on the first bottom wall.

Preferably, the first top plate is a ring structure having an opening, and the seed rod passes through the opening to extend the firing end into the second firing premix chamber.

Preferably, the first vent and the second vent are respectively arranged at two ends of the first shell, the electric connection end extends out of the first shell through the second vent, a third vent penetrating through the first shell is arranged on the first shell, and the third vent is connected with the ignition channel.

Compared with the prior art, the utility model provides a seed of a fire cap of ignition combustor locates the top of the ignition end of seed of a fire pole, can not only prevent effectively that water from watering out the seed of a fire in the ignition combustion chamber, has shown the waterproof performance that has promoted the ignition combustor, can also avoid debris to block up the ignition combustor, guarantees the normal work of combustor; through dividing the ignition combustion chamber into first ignition premix chamber and second ignition premix chamber for the gas in the ignition combustor has carried out twice and has premixed before being lighted, has promoted the combustion stability of kindling, has further strengthened ignition combustor's wind-proof performance.

[ description of the drawings ]

Fig. 1 is a perspective view of an ignition burner of the present invention;

fig. 2 is an exploded view of the ignition burner of the present invention;

FIG. 3 is a perspective view of a seed cap of the ignition burner of the present invention;

FIG. 4 is a perspective view of a partial structure of the ignition burner of the present invention;

fig. 5 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, 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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides an ignition burner 100, which comprises a seed rod 1, a spacer sleeve disposed on a first housing 2 outside the seed rod 1 and a seed cap 3 fixed on the first housing 2 and covering the seed rod 1.

The first shell 2 and the seed rod 1 are separated to form an ignition channel 10; specifically, the first housing 2 includes a first vent 21 and a second vent 22 at both ends, respectively; the kindling rod 1 comprises a sparking end 11 for generating sparks and an electric connecting end 12 electrically connected with an external circuit, wherein the sparking end 11 and the electric connecting end 12 respectively extend out of the first shell 2 through the first vent hole 21 and the second vent hole 22; specifically, the ignition cap 3 is fixed to one end of the first housing 2 close to the ignition end 11 and covers the ignition end 11. The ignition cap 3 and the first shell 2 are enclosed to form an ignition combustion chamber 20, and the ignition end 11 is accommodated in the ignition combustion chamber 20; the first air port 21 communicates the ignition combustion chamber 20 with the ignition passage 10; furthermore, a first fire outlet 31 for communicating the ignition combustion chamber 20 with the outside is formed in the seed charge cap 3. After the gas in the ignition combustion chamber 20 is ignited by the ignition end 11 to form a fire seed, the fire seed can be transmitted out of the fire seed cap 3 through the first fire outlet hole 31.

The seed ignition cap 3 comprises a cap body 32 positioned above the ignition end 11, a cap edge 33 fixed on the first shell 2 and a cap body 34 connecting the cap edge 33 and the cap body 32, and the first fire outlet hole 31 is arranged on the cap body 34. It can be understood that a plurality of first fire holes 31 are arranged on the cap body 34 at intervals, and preferably, the first fire holes 31 are circumferentially arranged on the cap body 34, so that the fire seeds can circumferentially extend out of the fire seed cap 3 to ignite external gas, and faster ignition time is realized. In order to facilitate cleaning of the impurities entering the ignition burner 100, the seeding cap 3 further comprises a handle 35 fixed to a side of the cap body 32 remote from the ignition burner 20. The user can lift up the kindling cap 3 through the handle 35 at any time and clear up the debris in the ignition combustion chamber 20, avoids blockking up. Furthermore, the cap body 32 of the kindling cap 3 is arranged above the ignition end 11, so that when water enters the ignition burner 100 in the cooking process, the kindling can be effectively prevented from being extinguished by the water, and the waterproof performance of the ignition burner 100 is improved.

Ignition combustor 100 still includes the cover and locates the second casing 4 in the first casing 2 outside, kindling cap 3 cap limit 33 is fixed in second casing 4, kindling cap 3 first casing 2 and second casing 4 encloses to establish and forms ignition combustion chamber 20. Specifically, the second housing 4 includes a first bottom wall 41 fixed to the first housing 2 in a surrounding manner and close to the firing end 11, a first side wall 42 extending from the edge of the first bottom wall 41 away from the seed rod 1 in a bending manner, and the brim 33 is fixed to the first side wall 42; preferably, the brim 33 is fixed to an end of the first side wall 42 away from the first bottom wall 41. It can be understood that the first bottom wall 41 of the second housing 4 does not cover the first air port 21 of the first housing 2, and the ignition passage 10 is still communicated with the ignition combustion chamber 20 through the first air port 21.

In order to realize the secondary premixing of the gas in the ignition burner 100, the ignition burner 100 further comprises a third casing 5 which is accommodated in the ignition combustion chamber 20 and covers the first casing 2; therefore, the ignition combustion chamber 20 includes a first ignition premix chamber 201 defined by the third housing 5 and the first housing 2, and a second ignition premix chamber 202 defined by the third housing 5, the second housing 4, and the seed cap 3, the ignition passage 10 communicates with the first ignition premix chamber 201 through the first air vent 21, the third housing 5 is provided with a second fire outlet hole 51, the second fire outlet hole 51 communicates the first ignition premix chamber 201 with the second ignition premix chamber 202, and the ignition end 11 is accommodated in the second ignition premix chamber 202. In this way, the gas enters the first ignition premixing cavity 201 from the ignition channel 10 for the first premixing, then enters the second ignition premixing cavity 202 through the second fire outlet 51 for further mixing, and is ignited by the ignition end 11 to form a fire species, so that the combustion stability of the fire species is enhanced, the fire species is more difficult to blow out by wind, and the wind-proof performance of the ignition burner 100 is improved.

Specifically, the third casing 5 includes a first top plate 52 sleeved on the outer surface of the seed rod 1, and a first side plate 53 bent and extended from an edge of the first top plate 52, and the first side plate 53 is fixed to the first bottom wall 41. It is understood that the first top plate 52 is an annular structure having an opening, and the seed rod 1 passes through the opening of the first top plate 52 to extend the firing tip 11 into the second firing premix chamber 202.

In practical application, gas and air may enter the ignition channel through the second vent 22 on the first housing 2, or a third vent 23 penetrating through the first housing 2 may be disposed on the first housing 2, the third vent 23 connects the ignition channel 10 with the outside, and the second vent 22 and the third vent 23 may be respectively used for introducing gas and air, and may be specifically designed according to practical application scenarios.

Compared with the prior art, the utility model provides a seed of a fire cap of ignition combustor locates the top of the ignition end of seed of a fire pole, can not only prevent effectively that water from watering out the seed of a fire in the ignition combustion chamber, has shown the waterproof performance that has promoted the ignition combustor, can also avoid debris to block up the ignition combustor, guarantees the normal work of combustor; the ignition combustor is divided into the first ignition premixing cavity and the second ignition premixing cavity, so that gas in the ignition combustor is premixed twice before being ignited, the combustion stability of the fire is improved, and the wind-proof performance of the ignition combustor is further enhanced.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. An ignition burner is characterized by comprising a seed rod and a first shell sleeved outside the seed rod at intervals, wherein an ignition channel is formed between the first shell and the seed rod at intervals; the first shell comprises a first vent and a second vent which are arranged at intervals respectively; the ignition burner comprises a first shell, a first air vent, a first ignition rod, a first ignition end, a first ignition cap, a first vent hole, a first ignition end, a first shell and a second shell, wherein the first ignition end generates sparks, the electrical connection end is electrically connected with an external circuit, the ignition end extends out of the first shell through the first air vent, the ignition burner further comprises the ignition cap which is fixed at one end of the first shell close to the ignition end and covers the ignition end, the seed cap and the first shell are surrounded to form an ignition combustion chamber, the ignition end is accommodated in the ignition combustion chamber, the ignition combustion chamber is communicated with the ignition channel through the first air vent, and the seed cap is provided with a plurality of first fire outlet holes which are arranged at intervals and are used for communicating the ignition combustion chamber with the outside; the kindling cap comprises a cap body positioned above the ignition end, a cap edge fixed on the first shell and a cap body connecting the cap edge and the cap body, and a plurality of first fire outlets are formed in the cap body.

2. The ignition burner of claim 1, wherein the charge cap further comprises a handle secured to a side of the cap body remote from the ignition combustion chamber.

3. The ignition burner of claim 1, further comprising a second housing sleeved outside the first housing, wherein the brim of the seed cap is fixed to the second housing, and the seed cap, the first housing and the second housing enclose the ignition combustion chamber.

4. The burner of claim 3, wherein said second housing includes a first bottom wall secured around an end of said first housing proximate said firing end, a first side wall extending from an edge of said first bottom wall distal from said seed shaft, said brim secured to said first side wall.

5. The burner of claim 4, further comprising a third housing received in the ignition combustion chamber and covering the first housing, wherein the ignition combustion chamber comprises a first ignition premixing chamber formed by the third housing and the first housing and a second ignition premixing chamber formed by the third housing, the second housing and the kindling cap, the ignition passage is communicated with the first ignition premixing chamber through the first air vent, a second fire outlet is formed in the third housing, the first ignition premixing chamber is communicated with the second ignition premixing chamber through the second fire outlet, and the ignition end is received in the second ignition premixing chamber.

6. The burner of claim 5, wherein the third housing comprises a first top plate sleeved on the outer side surface of the seed rod, and a first side plate bent and extended from the edge of the first top plate, and the first side plate is fixed on the first bottom wall.

7. The burner of claim 6, wherein said first top plate is an annular structure having an opening through which said seed rod passes to extend said firing tip into said second firing premix chamber.

8. The burner of claim 1, wherein the first vent and the second vent are respectively disposed at two ends of the first housing, the electrical connection end extends out of the first housing through the second vent, the first housing is provided with a third vent penetrating through the first housing, and the third vent connects the ignition channel with the outside.