CN213686824U

CN213686824U - Industrial gas burner

Info

Publication number: CN213686824U
Application number: CN202022532009.0U
Authority: CN
Inventors: 邱晓俊
Original assignee: Jimincredible Gao'an Clean Energy Co ltd
Current assignee: Jimincredible Gao'an Clean Energy Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-13
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an industrial gas burner, which relates to the technical field of burners and comprises a burner, a conduit, an air cavity and a fan, wherein one end of the conduit is communicated with the air cavity, the other end of the conduit is connected with the burner, and the fan is vertically arranged on the side wall of the air cavity; the nozzle includes inner tube, outer tube, air duct, the outer tube nestification is installed in the outside of inner tube, the air duct embedding is installed between inner tube and outer tube, the side of air duct is equipped with the buckle, the air duct passes through buckle and outer tube fixed connection, the inner tube includes draw-in groove, outer arc cover, interior arc cover, the outside of arc cover including outer arc cover sets up, the draw-in groove is the top edge of horizontal installation at the inner tube, interior arc cover passes through draw-in groove fixed connection with the inner tube, carries out the air feed through the inner tube that sets up, has can conveniently control the amount of wind size, can assemble at the intermediate position after the amount of wind is transferred and is little, and fuel utilization is rateed, cost low grade.

Description

Industrial gas burner

Technical Field

The utility model relates to a combustor technical field specifically says to an industry gas burner.

Background

The burner is a device for spraying and mixing fuel and air in a certain mode for combustion, and is divided into industrial burners, combustion engines, civil burners and special burners according to types and application fields, and is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metal titanium.

However, analysis shows that the existing industrial gas burner is not convenient for controlling the air volume, and when the air volume is adjusted to be small, the air volume cannot be concentrated at the middle position, so that insufficient combustion can be caused, the fuel utilization rate is low, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an industrial gas burner herein has and can conveniently control the amount of wind size, can assemble at the intermediate position after the amount of wind diminishes, and fuel utilization is high, advantage such as the cost is low.

The utility model is realized in such a way, an industrial gas burner is constructed, which comprises a burner, a conduit, an air cavity and a fan, wherein one end of the conduit is communicated with the air cavity, the other end of the conduit is connected with the burner, and the fan is vertically arranged on the side wall of the air cavity; the burner comprises an inner tube, an outer tube and an air duct, the outer tube is nested and installed on the outer side of the inner tube, the air duct is embedded and installed between the inner tube and the outer tube, a buckle is arranged on the side face of the air duct, and the air duct is fixedly connected with the outer tube through the buckle.

Further, the inner tube includes draw-in groove, outer arc cover, interior arc cover, the outside of arc cover including outer arc cover sets up, the draw-in groove is the top edge of horizontal installation at the inner tube, interior arc cover passes through draw-in groove fixed connection with the inner tube, carries out the air feed through the inner tube that sets up to improve combustion efficiency.

Further, the surface of outer arc cover is equipped with through-hole A that is the annular and distributes, the surface of interior arc cover is equipped with through-hole B that is the annular and distributes, align one by one between through-hole A and the through-hole B, mutually support through-hole A and the through-hole B that sets up, realize adjusting the purpose of amount of wind size.

Further, the vertically pivot is installed at the top of interior arc cover, the top of pivot runs through the intermediate position that sets up at outer arc cover to and realize clearance fit between the outer arc cover, fix a position outer arc cover through the pivot that sets up, make outer arc cover can rotate around the pivot.

Furthermore, a rectangular groove is formed in the middle of the top of the rotating shaft, and the rotating shaft is screwed through the rectangular groove.

Furthermore, the top end of the air duct is aligned to the middle position of the burner, so that fuel gas can be guided to the middle position, and flame is concentrated.

The utility model discloses an improve and provide an industry gas burner here, compare with current industry gas burner, have following advantage: have can conveniently control amount of wind size, can assemble in the intermediate position after the amount of wind diminishes, the fuel utilization rate is high, advantage such as cost is low specifically embodies:

the method has the advantages that: the inner tube includes draw-in groove, outer arc cover, interior arc cover, the outside of arc cover including outer arc cover sets up, the draw-in groove is the top edge of horizontal installation at the inner tube, interior arc cover passes through draw-in groove fixed connection with the inner tube, carries out the air feed through the inner tube that sets up to improve combustion efficiency.

The method has the advantages that: the surface of outer arc cover is equipped with the through-hole A that is the annular and distributes, the surface of interior arc cover is equipped with the through-hole B that is the annular and distributes, align one by one between through-hole A and the through-hole B, through the through-hole A and the through-hole B that set up mutually support, realize adjusting the purpose of amount of wind size.

The method has the advantages that: the utility model discloses a flame burner, including interior arc cover, outer arc cover, pivot, gas guide tube, interior arc cover's top is installed the vertically pivot, the top of pivot is run through the intermediate position that sets up at outer arc cover to with realize clearance fit between the outer arc cover, fix a position outer arc cover through the pivot that sets up, make outer arc cover can rotate around the pivot, the top intermediate position of pivot is equipped with the rectangular channel, is used for twisting through the rectangular channel that sets up and moves the pivot, the intermediate position of nozzle is aimed at on the top of gas guide tube, can lead the gas intermediate.

Drawings

FIG. 1 is a schematic structural view of an industrial gas burner of the present invention;

FIG. 2 is a side elevation and longitudinal elevation of a burner of an industrial gas burner of the present invention;

fig. 3 is a top view of the outer arc-shaped cover of the industrial gas burner of the present invention.

Sequence numbers shown in the figures: the burner comprises a burner 1, an inner pipe 11, a clamping groove 111, an outer arc cover 112, a through hole A1121, an inner arc cover 113, a through hole B1131, a rotating shaft 1132, a rectangular groove 1133, an outer pipe 12, an air guide pipe 13, a buckle 131, a guide pipe 2, an air cavity 3 and a fan 4.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an industrial gas burner through improving here, as shown in the description attached drawing, can be implemented as follows; the burner comprises a burner 1, a conduit 2, an air cavity 3 and a fan 4, wherein one end of the conduit 2 is communicated with the air cavity 3, the other end of the conduit 2 is connected with the burner 1, and the fan 4 is vertically arranged on the side wall of the air cavity 3; the burner 1 comprises an inner tube 11, an outer tube 12 and an air duct 13, wherein the outer tube 12 is nested and installed on the outer side of the inner tube 11, the air duct 13 is embedded and installed between the inner tube 11 and the outer tube 12, a buckle 131 is arranged on the side surface of the air duct 13, and the air duct 13 is fixedly connected with the outer tube 12 through the buckle 131.

The inner tube 11 includes draw-in groove 111, outer arc cover 112, inner arc cover 113, the outside of arc cover 113 in outer arc cover 112 sets up, draw-in groove 111 is the top edge of horizontal installation at inner tube 11, inner arc cover 113 and inner tube 11 pass through draw-in groove 111 fixed connection, carry out the air feed through the inner tube 11 that sets up to improve combustion efficiency, the surface of outer arc cover 112 is equipped with through-hole A1121 that is the annular and distributes, the surface of inner arc cover 113 is equipped with through-hole B1131 that is the annular and distributes, align one by one between through-hole A1121 and the through-hole B1131, through-hole A1121 and through-hole B1131 mutually supporting that set up, realize adjusting the mesh of amount of wind size, vertically pivot 1132 is installed at the top of inner arc cover 113, the top of pivot 1132 runs through the setting up in the intermediate position of outer arc cover 112 to realize clearance fit between and the outer arc cover 112, fix a position outer arc cover 112 through the pivot 1132 that, make outer arc cover 112 can rotate around pivot 1132, the top intermediate position of pivot 1132 is equipped with rectangular channel 1133, is used for twisting the pivot 1132 through the rectangular channel 1133 that sets up, the intermediate position of nozzle 1 is aimed at to the top of air duct 13, can lead the intermediate position with the gas for flame is more concentrated.

The working principle of the industrial gas burner is as follows: firstly, the staff connects the air duct 13 with the air supply duct, starts the fan 4, introduces the outside air into the air cavity 3, converges in the air cavity 3, then leads to the inner pipe 11 through the duct 2, finally discharges through the through hole B1131 of the inner arc cover 113 and the through hole a1121 of the outer arc cover 112, opens the air supply duct, the gas leads to the air duct 13 through the air supply duct, finally discharges through the end of the air duct 13, converges in the middle position of the top of the outer arc cover 112, it should be noted here that, when the air volume needs to be adjusted, the outer arc cover 112 is rotated, the through hole a1121 is slightly deviated from the position of the through hole B1131, at this moment, the inner arc cover 113 can block part of the air volume, achieving the purpose of reducing the air volume, meanwhile, the blocked area of the through hole a1121 at the edge position is larger than the blocked area of the through hole a1121, so that the air volume is concentrated in the middle position after, meanwhile, the fire is guaranteed to be concentrated.

In conclusion; industry gas burner compares with current industry gas burner, has can conveniently control the amount of wind size, can assemble in the intermediate position after the amount of wind diminishes, and fuel utilization rate is high, cost low grade advantage.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an industry gas burner, includes nozzle (1), pipe (2), wind chamber (3), fan (4), its characterized in that: one end of the guide pipe (2) is communicated with the air cavity (3), the other end of the guide pipe (2) is connected with the burner (1), and the fan (4) is vertically arranged on the side wall of the air cavity (3); burner (1) includes inner tube (11), outer tube (12), air duct (13), the outside at inner tube (11) is installed in outer tube (12) nestification, air duct (13) embedding is installed between inner tube (11) and outer tube (12), the side of air duct (13) is equipped with buckle (131), air duct (13) are through buckle (131) and outer tube (12) fixed connection.

2. An industrial gas burner as in claim 1, wherein: inner tube (11) are including draw-in groove (111), outer arc cover (112), interior arc cover (113), the outside of arc cover (113) including outer arc cover (112) set up, draw-in groove (111) are the top edge of horizontal installation in inner tube (11), interior arc cover (113) passes through draw-in groove (111) fixed connection with inner tube (11).

3. An industrial gas burner as in claim 2, wherein: the surface of the outer arc cover (112) is provided with through holes A (1121) which are distributed annularly, the surface of the inner arc cover (113) is provided with through holes B (1131) which are distributed annularly, and the through holes A (1121) and the through holes B (1131) are aligned one by one.

4. An industrial gas burner as in claim 2, wherein: perpendicular pivot (1132) are installed to the top of interior arc cover (113), the top of pivot (1132) runs through the intermediate position that sets up at outer arc cover (112) to and realize clearance fit between outer arc cover (112).

5. An industrial gas burner as in claim 4, wherein: the top intermediate position of pivot (1132) is equipped with rectangular channel (1133).

6. An industrial gas burner as in claim 1, wherein: the top end of the air duct (13) is aligned with the middle position of the burner (1).