CN218494973U

CN218494973U - Multi-head combustor

Info

Publication number: CN218494973U
Application number: CN202221917373.1U
Authority: CN
Inventors: 游波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-02-17
Anticipated expiration: 2032-07-21

Abstract

A multi-head burner comprises a burner with a burner head seat and a plurality of fire distribution cover seats, and also comprises a cleaning plate, wherein the cleaning plate is detachably covered on the upper end surface of the burner head seat, and the shape of the cleaning plate is matched with the upper end surface of the burner head seat so as to cover the upper end surface of the burner head seat; the utility model discloses a be provided with the board of keeping a public place clean, can prevent that food waste, food liquid from directly dripping on the furnace base, and the board of keeping a public place clean convenient to detach clearance, the people of being convenient for clean the combustor.

Description

Multi-head combustor

Technical Field

The utility model belongs to the technical field of the combustor, concretely relates to bull combustor.

Background

Patent No. CN202813369U discloses a multi-head burner, which includes a burner and a central fire cover, wherein the burner includes a central injection pipe, an outer injection pipe, a central fire cover seat and an outer ring gas groove, and the central fire cover is connected with the central fire cover seat; the gas burner also comprises a circular ring cover and a plurality of fire distribution covers, wherein the circular ring cover seals the outer ring gas groove; the circular cover is provided with a plurality of vent holes, and the vent holes are provided with interfaces with external threads; divide the fire lid to spiral shell with the interface spiral shell, the multihead combustor of above structure, through a period of use, partial food waste, food liquid can drip on the furnace end and gather at the up end of furnace end, and people are difficult to directly clear up the furnace end on the combustor, and dismantle the furnace end alone and carry out the process of clearing up more loaded down with trivial details, are unfavorable for people to wash the combustor.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a bull combustor, it is provided with the board of keeping a public place clean, can prevent that food waste, food liquid from directly dripping on the furnace base, and the board of keeping a public place clean convenient to detach clearance, and the people of being convenient for clean the combustor.

In order to achieve the above object, the embodiment of the present invention provides a technical solution:

a multi-head burner comprises a burner with a burner head seat and a plurality of fire distribution cover seats, and further comprises a cleaning plate, wherein the cleaning plate is detachably covered on the upper end face of the burner head seat, and the shape of the cleaning plate is matched with that of the upper end face of the burner head seat so as to cover the upper end face of the burner head seat.

The fire distribution cover seat comprises a center fire distribution cover seat arranged at the center of the furnace end and a plurality of outer ring fire distribution cover seats surrounding the center fire distribution cover seat and distributed in a radioactive manner.

A gap part is formed between the two adjacent outer ring fire dividing cover seats, and the cleaning plate extends to the gap part to cover the gap part.

The horizontal heights of the central fire distribution cover seat and the outer ring fire distribution cover seat are higher than the cleaning plate.

The upper end surface of the cleaning plate is downwards inclined from the center to the periphery.

The burner is characterized in that the burner is also provided with a water pan which is detachably arranged between the upper end surface of the burner head seat and the cleaning plate, the burner head seat is provided with a mounting hole which is used for fixing the water pan and is positioned between the central fire distribution cover seat and the outer ring fire distribution cover seat, and the water pan is provided with a first through hole corresponding to the mounting hole.

The furnace head seat is provided with a secondary air inlet, the secondary air inlet is positioned between the central fire distribution cover seat and the outer ring fire distribution cover seat, and the cleaning plate is provided with a second through hole corresponding to the secondary air inlet.

The combustor still includes ignition, flame-out protection device, be equipped with the ignition installation department that is used for installing ignition on the furnace end and be used for installing flame-out protection device's flame-out protection device installation department.

The cleaning plate is provided with a first adaptation part adapted to the central fire distribution cover seat, a second adaptation part adapted to the outer ring fire distribution cover seat, a third adaptation part adapted to the ignition device installation part and a fourth adaptation part adapted to the flameout protection device installation part.

The first adaptation portion is provided with a first flanging, the third adaptation portion is provided with a third flanging, the fourth adaptation portion is provided with a fourth flanging, and the first flanging, the third flanging and the fourth flanging extend upwards along the vertical direction of the cleaning plate.

The beneficial effects of the utility model are as follows:

the utility model discloses a can dismantle the lid and connect the board of keeping a public place clean on the combustor, the board of keeping a public place clean covers the up end at the furnace base, can prevent that food waste, food liquid from directly dripping on the furnace base, and when people clean the combustor, only need pull down the board of keeping a public place clean, can wash, and the installation perhaps dismantles the board of keeping a public place clean very simple and conveniently, and the people of being convenient for clean the combustor.

In addition, the secondary air inlet is arranged on the burner base, the first through hole is formed in the cleaning plate, and air can enter the burner through the secondary air inlet and the first through hole, so that the air quantity in the burner can be increased, and the combustion effect of the burner is better.

Drawings

Fig. 1 is an exploded view of a multi-head burner according to an embodiment of the present invention.

Fig. 2 is a sectional view of a multi-head burner according to an embodiment of the present invention.

Fig. 3 is an exploded view of a multi-head burner according to an embodiment of the present invention.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments.

Referring to fig. 1-2, the multi-head burner comprises a burner with a burner base 101 and a plurality of fire distribution cover bases, the burner further comprises an injection pipe, a gas cavity is arranged in the burner base 101 and is respectively communicated with the injection pipe and the fire distribution cover bases, the burner further comprises a cleaning plate 3, the cleaning plate 3 is detachably covered on the upper end face of the burner base 101, the shape of the cleaning plate is matched with that of the upper end face of the burner base 101 so as to cover the upper end face of the burner base 101, in the embodiment, the cleaning plate 3 is made of metal materials and is formed by punching, food residues and food liquid can be prevented from being directly scattered and dropped on the burner base 101, when people clean the burner, the cleaning plate 3 only needs to be detached to be cleaned, the cleaning plate 3 is very simple and convenient to mount or detach, and the burner is convenient for people to clean the burner.

Further, the fire distribution cover seat comprises a central fire distribution cover seat 102 arranged at the center of the burner and a plurality of outer ring fire distribution cover seats 103 surrounding the central fire distribution cover seat 102 and distributed radially, in this embodiment, the number of the central fire distribution cover seats 102 is one, the central fire distribution cover seats are arranged in the middle of the burner seat 101, and the number of the outer ring fire distribution cover seats 103 is preferably eight, and the outer ring fire distribution cover seats are uniformly distributed at the outer edge of the burner seat 101 in a ring shape.

Further, a gap 104 is formed between two adjacent outer ring fire dividing cover seats 103, and the cleaning plate 3 extends to the gap 104 to cover the gap 104, in this embodiment, the number of the gap 104 is eight, when the cleaning plate 3 is installed on the stove head seat 101, the cleaning plate 3 can cover each gap 104, so that food residues and food liquid can be prevented from directly dripping in the gap 104, the cleaning condition of each part of the upper end surface of the stove head seat 101 can be maintained, and people can clean the burner conveniently.

Further, the horizontal heights of the central fire distribution cover seat 102 and the outer ring fire distribution cover seat 103 are higher than that of the cleaning plate 3, in this embodiment, the lower end surface of the cleaning plate 3 abuts against the upper end surface of the burner head seat 101, and when the cleaning plate 3 is installed on the burner, the cleaning plate 3 is prevented from obstructing the normal release of the gas of the central fire distribution cover seat 102 and the outer ring fire distribution cover seat 103, and the influence on the normal use of the burner is avoided.

Further, the upper end surface of the cleaning plate 3 inclines downwards from the center to the periphery, and by the technical scheme, when food liquid is sprinkled and dripped on the cleaning plate 3, the food liquid can flow to the outer side of the burner along the upper end surface of the cleaning plate 3, so that the food liquid residue on the cleaning plate 3 is reduced.

Furthermore, the burner is further provided with a water pan 2, the water pan 2 is detachably mounted between the upper end surface of the burner base 101 and the cleaning plate 3, in this embodiment, the size of the water pan 2 is larger than that of the upper end surface of the burner base 101, the water pan 2 is provided with a water receiving portion corresponding to the outer edge of the cleaning plate 3, so that food liquid flows to the water receiving portion through the cleaning plate 3, the water pan 2 is provided with an adapting hole corresponding to the central fire distribution cover base 102, the outer ring fire distribution cover base 103, the ignition device mounting portion 107 and the flameout protection device mounting portion 108, so that the water pan 2 is positioned and mounted on the burner, the burner base 101 is provided with mounting holes 105 for fixing the water pan 2 and located between the central fire distribution cover base 102 and the outer ring fire distribution cover base 103, the water pan 2 is provided with first through holes 201 corresponding to the mounting holes 105, the number of the mounting holes 105 is preferably three, the number of the first through holes 201 is three corresponding to the mounting holes 105 and located on the inner side of the water pan 2, and fasteners pass through the first through holes 201 and are connected with the mounting holes 105, so that the water pan 2 is fixedly mounted on the burner.

Further, the burner further comprises an ignition device 4 and a flameout protection device 5, the burner is provided with an ignition device mounting portion 107 for mounting the ignition device 4 and a flameout protection device mounting portion 108 for mounting the flameout protection device 5, in this embodiment, the ignition device mounting portion 107 and the flameout protection device mounting portion 108 are oppositely arranged on two sides of the central fire distribution cover seat 102 and located between the central fire distribution cover seat 102 and the outer ring fire distribution cover seat 103, the ignition device 4 is preferably an ignition needle, and the flameout protection device 5 is preferably a thermocouple.

Furthermore, the cleaning plate 3 is provided with a first adapting portion 302 adapted to the central fire cover seat 102, a second adapting portion 303 adapted to the outer ring fire cover seat 103, a third adapting portion 304 adapted to the ignition device mounting portion 107, and a fourth adapting portion 305 adapted to the flameout protection device mounting portion 108, in this embodiment, the first adapting portion 302, the third adapting portion 304, and the fourth adapting portion 305 are communicated with each other and form a closed hole, and are located in the middle of the cleaning plate 3, the second adapting portion 303 is a U-shaped groove with an outward opening, the number of the U-shaped groove is eight, and the U-shaped groove corresponds to the outer ring fire cover seat 103, and the cleaning plate 3 is positioned and mounted on the burner by the above technical scheme.

Further, the first adapting portion 302 is provided with a first flange 306, the third adapting portion 304 is provided with a third flange 307, the fourth adapting portion 305 is provided with a fourth flange 308, and the first flange 306, the third flange 307 and the fourth flange 308 extend upwards along the vertical direction of the cleaning plate 3.

Referring to fig. 3, a secondary air inlet 106 is arranged on the stove head base 101, the secondary air inlet 106 is located between the central fire distribution cover base 102 and the outer ring fire distribution cover base 103, the cleaning plate 3 is provided with a second through hole 301 corresponding to the secondary air inlet 106, in this embodiment, the number of the secondary air inlets 106 is four, and the secondary air inlets 106 are uniformly distributed between the central fire distribution cover base 102 and the outer ring fire distribution cover base 103, and the number of the second through holes 301 is four and is in a bar grid shape corresponding to the secondary air inlets 106, so as to prevent foreign matters from entering the burner through the secondary air inlets 106, and by means of the above technical scheme, the air quantity in the burner can be increased, and the combustion effect of the burner can be improved; in addition, a third through hole 202 is formed in the water pan 2 corresponding to the secondary air inlet hole 106, so that when the water pan 2 is installed in a burner, air enters the burner through the secondary air inlet hole 106, the second through hole 301 and the third through hole 202 in sequence.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a bull combustor, is including the furnace end that has furnace head seat (101), a plurality of branch fire lid seat, its characterized in that: the burner also comprises a cleaning plate (3), wherein the cleaning plate (3) is detachably covered on the upper end surface of the burner base (101), and the shape of the cleaning plate is matched with the upper end surface of the burner base (101) so as to cover the upper end surface of the burner base (101).

2. The multi-head burner according to claim 1, wherein the fire-dividing cap base comprises a central fire-dividing cap base (102) arranged at the center of the burner, and a plurality of outer fire-dividing cap bases (103) surrounding the central fire-dividing cap base (102) and distributed radially.

3. The multi-head burner according to claim 2, wherein a gap part (104) is formed between the two adjacent outer ring fire cover seats (103), and the cleaning plate (3) extends to the gap part (104) to cover the gap part (104).

4. The multi-head burner according to claim 2, characterized in that the central fire-distributing cover seat (102) and the outer fire-distributing cover seat (103) are higher than the cleaning plate (3) in level.

5. The multi-head burner according to claim 2, characterized in that the upper end surface of the cleaning plate (3) is inclined downwards from the center to the periphery.

6. The multi-head burner according to claim 2, characterized in that the burner is further provided with a water pan (2), the water pan (2) is detachably mounted between the upper end surface of the burner base (101) and the cleaning plate (3), the burner base (101) is provided with a mounting hole (105) for fixing the water pan (2) and located between the central fire dividing cover base (102) and the outer ring fire dividing cover base (103), and the water pan (2) is provided with a first through hole (201) corresponding to the mounting hole (105).

7. The multi-head burner according to claim 2, wherein a secondary air inlet hole (106) is formed in the burner base (101), the secondary air inlet hole (106) is located between the central fire distribution cover base (102) and the outer ring fire distribution cover base (103), and the cleaning plate (3) is provided with a second through hole (301) corresponding to the secondary air inlet hole (106).

8. The multi-head burner according to any one of claims 1 to 7, further comprising an ignition device (4) and a flameout protection device (5), wherein the burner is provided with an ignition device mounting part (107) for mounting the ignition device (4) and a flameout protection device mounting part (108) for mounting the flameout protection device (5).

9. The multi-head burner according to claim 8, wherein the cleaning plate (3) is provided with a first adapting portion (302) adapted to the central fire distributing cover seat (102), a second adapting portion (303) adapted to the outer ring fire distributing cover seat (103), a third adapting portion (304) adapted to the ignition device mounting portion (107) and a fourth adapting portion (305) adapted to the flameout protection device mounting portion (108).

10. The multi-head burner according to claim 9, wherein the first adapting portion (302) is provided with a first flange (306), the third adapting portion (304) is provided with a third flange (307), the fourth adapting portion (305) is provided with a fourth flange (308), and the first flange (306), the third flange (307) and the fourth flange (308) extend upwards along the vertical direction of the cleaning plate (3).