CN209558334U

CN209558334U - A kind of upper air inlet burner

Info

Publication number: CN209558334U
Application number: CN201920066706.6U
Authority: CN
Inventors: 贺勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2019-10-29
Anticipated expiration: 2029-01-16

Abstract

The utility model discloses a kind of upper air inlet burners, including pedestal, cover above pedestal, the first fire cover above cover, the first gas-guide tube is equipped in the pedestal, it is characterized by: the cover is equipped with the first snorkel through cover top and bottom, base edge is equipped with mounting hole, pedestal is equipped with several support plates upwardly extended, support plate holds up the cover and to form the air inlet for being higher than mounting hole between pedestal and cover, the venthole of first gas-guide tube is equipped with first jet, first jet is directed at the bottom outlet of first snorkel, the apical pore of first snorkel is docked with the first fire cover.

Description

A kind of upper air inlet burner

Technical field

The utility model relates to a kind of burner more particularly to a kind of upper air inlet burners.

Background technique

Traditional lower air inlet burner, which is easy to produce, is not easy to light easily flame-out phenomenon, can generate the danger of anthracemia, And traditional upper air inlet furnace head structure is complicated.In order to overcome drawbacks described above, we have developed a kind of improved upper air inlet burner.

Summary of the invention

The purpose of this utility model is to provide a kind of upper air inlet burners, effectively solve traditional lower air inlet burner and are easy to produce Raw dangerous, the traditional upper air inlet furnace head structure complexity for being not easy to light easily flame-out phenomenon, anthracemia being led to the problem of.

The utility model will solve technical solution used by its technical problem are as follows: a kind of upper air inlet burner, including pedestal, The first fire cover above cover, cover above pedestal, the pedestal is interior to be equipped with the first gas-guide tube, it is characterised in that: the face It is covered with the first snorkel through cover top and bottom, base edge is equipped with mounting hole, and pedestal is equipped with several upwardly extend Support plate, support plate hold up the cover make between pedestal and cover formed be higher than mounting hole air inlet, described first The venthole of gas-guide tube is equipped with first jet, and first jet is directed at the bottom outlet of first snorkel, the apical pore of the first snorkel It is docked with the first fire cover.

The support plate is vertically arranged and extends to base center direction.

First gas-guide tube extends in camber line, and the venthole of the first gas-guide tube is arranged in a ring.

It further include the second fire cover, the second gas-guide tube in pedestal, the cover, which is equipped with, runs through cover top and bottom The second snorkel, the venthole of the second gas-guide tube is equipped with second nozzle, and second nozzle is directed at the bottom outlet of second snorkel, The apical pore of second snorkel is docked with the second fire cover.

Second fire cover is surround by the first fire cover.

The beneficial effects of the utility model are:

The utility model uses above-mentioned technical solution, which includes pedestal, the cover above pedestal, face First fire cover of the side of covering, the pedestal is interior to be equipped with the first gas-guide tube, it is characterised in that: the cover, which is equipped with, runs through cover top surface With the first snorkel of bottom surface, base edge is equipped with mounting hole, and pedestal is equipped with several support plates upwardly extended, and support plate is held up The cover to form the air inlet for being higher than mounting hole between pedestal and cover, and the venthole of first gas-guide tube is equipped with the One nozzle, first jet are directed at the bottom outlet of first snorkel, and the apical pore of the first snorkel is docked with the first fire cover.Air from Air inlet enters, and first jet sprays into combustion gas and air in the first snorkel simultaneously, and air mixture carries out in the first fire cover Burning, support plate is both the component to form air inlet, and the component of support cover, and sufficiently, structure is simple, cleaning side for burning Just, use is safe.The support plate is vertically arranged and extends to base center direction, so that air is by more smooth.It is described First gas-guide tube extends in camber line, and the venthole of the first gas-guide tube is arranged in a ring, and combustion even is attractive and durable.It further include Two fire covers, the second gas-guide tube in pedestal, the cover be equipped with through cover top and bottom the second snorkel, second The venthole of gas-guide tube is equipped with second nozzle, and second nozzle is directed at the bottom outlet of second snorkel, the apical pore of the second snorkel It is docked with the second fire cover.Increase by one group of fuel element, firepower can be increased, burning is more evenly.Second fire cover is by the first fire cover It surround, combustion even is attractive and durable.

It can effectively solve traditional lower air inlet burner in this way and be easy to produce and be not easy to light easily flame-out phenomenon, an oxidation can be generated Carbon poisoning dangerous, traditional upper air inlet furnace head structure complexity problem, and the utility model have structure simply, user Just, attractive and durable feature.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the explosive view of the utility model.

Fig. 3 is the cross-sectional view of the utility model.

Fig. 4 is the exploded sectional view of the utility model.

Specific embodiment

The utility model and its specific embodiment are described in further detail with reference to the accompanying drawing:

Referring to Fig. 1 to Fig. 4, the utility model include pedestal 1, the cover 2 of the top of pedestal 1,2 top of cover the first fire cover 31, the pedestal 1 is interior to be equipped with the first gas-guide tube 32, it is characterised in that: the cover 2 is equipped with through 2 top and bottom of cover First snorkel 33,1 edge of pedestal are equipped with mounting hole 4, and pedestal 1 is equipped with several support plates 5 upwardly extended, and support plate 5 is held up The cover 2 to form the air inlet 6 for being higher than mounting hole 4, the outlet of first gas-guide tube 32 between pedestal 1 and cover 2 Hole is equipped with first jet 34, and first jet 34 is directed at the bottom outlet of first snorkel 33, the apical pore of the first snorkel 33 and the The docking of one fire cover 31.Air enters from air inlet 6, and first jet 34 sprays into combustion gas and air in the first snorkel 33 simultaneously, Air mixture 31 is burnt in the first fire cover, and support plate 5 is both the component to form air inlet 6, and the portion of support cover 2 Part, sufficiently, structure is simple, and easy to clean, use is safe for burning.

The support plate 5 is vertically arranged and extends to 1 center position of pedestal, so that air is by more smooth.

First gas-guide tube 32 extends in camber line, and the venthole of the first gas-guide tube 32 is arranged in a ring, combustion even, beauty It sees durable.

It further include the second fire cover 71, the second gas-guide tube 72 in pedestal 1, the cover 2, which is equipped with, runs through 2 top surface of cover With the second snorkel 73 of bottom surface, the venthole of the second gas-guide tube 72 is equipped with second nozzle 74, and second nozzle 74 is directed at described the The bottom outlet of two snorkels 73, the apical pore of the second snorkel 73 are docked with the second fire cover 71.Increase by one group of fuel element, fire can be increased Power, burning is more evenly.

Second fire cover 71 is surround by the first fire cover 31, and combustion even is attractive and durable.

Such structure is simple, easy to use, attractive and durable, can effectively solve traditional lower air inlet burner and is easy to produce not Easy dangerous, the traditional upper air inlet furnace head structure complexity lighted easily flame-out phenomenon, anthracemia can be led to the problem of.

From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model The protection scope of the utility model is fallen in, should be limited by each claim.

Claims

1. a kind of upper air inlet burner, including the cover (2) above pedestal (1), pedestal (1), the first fire cover above cover (2) (31), the first gas-guide tube (32) are equipped in the pedestal (1), it is characterised in that: the cover (2) is equipped with pushes up through cover (2) First snorkel (33) in face and bottom surface, pedestal (1) edge are equipped with mounting hole (4), and pedestal (1) is equipped with several branch upwardly extended Fagging (5), support plate (5) hold up the cover (2) to be formed between pedestal (1) and cover (2) higher than mounting hole (4) into The venthole in air port (6), first gas-guide tube (32) is equipped with first jet (34), and first jet (34) alignment described first is logical The apical pore of the bottom outlet of tracheae (33), the first snorkel (33) is docked with the first fire cover (31).

2. upper air inlet burner according to claim 1, it is characterised in that: the support plate (5) is vertically arranged and to pedestal (1) center position extends.

3. upper air inlet burner according to claim 1, it is characterised in that: first gas-guide tube (32) extends in camber line, The venthole of first gas-guide tube (32) is arranged in a ring.

4. according to claim 1 to upper air inlet burner described in 3 any one, it is characterised in that: further include the second fire cover (71), The second gas-guide tube (72) in pedestal (1), the cover (2) are equipped with the second ventilation through cover (2) top and bottom It manages (73), the venthole of the second gas-guide tube (72) is equipped with second nozzle (74), and second nozzle (74) is directed at second snorkel (73) apical pore of bottom outlet, the second snorkel (73) is docked with the second fire cover (71).

5. upper air inlet burner according to claim 4, it is characterised in that: second fire cover (71) is by the first fire cover (31) It surround.