CN214891171U

CN214891171U - Gas burner capable of fully burning

Info

Publication number: CN214891171U
Application number: CN202121530591.5U
Authority: CN
Inventors: 廖健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a gas field especially relates to the gas nozzle that can fully burn. Flaring blender (2) are big-end-up's structure, contain a plurality of fresh air inlets (3) on the wall of flaring blender (2), and flaring blender (2) middle part contains the hole, and the hole is to following gas guide tube (12), and the gas of carrying in the gas guide tube (12) and the air of fresh air inlet (3) air inlet can the intensive mixing. Gas and air are mixed in the internal cavity of the flaring mixer (2), thereby lengthening and optimizing the mixing area and mixing time. The gas and air are mixed more fully and have obvious effect, the combustion is more sufficient and thorough, the heating value is larger, the gas is saved, the carbon emission is reduced, and the energy-saving effect is achieved. And the gas is easier to ignite inside the flaring mixer (2). The addition of a ground electrode and the change in the manner of insertion of the ignition electrode allow the discharge location to be more easily ignited within the mixing zone.

Description

Gas burner capable of fully burning

Technical Field

The utility model relates to a gas field especially relates to the gas nozzle that can fully burn.

Background

The gas burner is an important gas part commonly used by industrial kilns, the structure of the burner is very critical to whether the gas can be fully combusted, the structure of the commonly used burner is generally a sleeve type structure at present, the structure is simple, the gas is sprayed out from the center and is naturally mixed with the air in a peripheral sleeve, and the burner with the structure is difficult to fully combust and wastes gas resources due to the simple structure. The prior art with reference to fig. 2 has the following drawbacks:

the gas is not completely burnt, and the gas resource can not be fully utilized. Gas ignition is difficult.

Disclosure of Invention

The purpose of the utility model is that: specific objects are to provide a gas burner capable of sufficiently burning with a better effect, and a plurality of substantial technical effects of the specific embodiments are provided.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the gas burner that can fully burn, its characterized in that contains the flaring blender 2 that can arrange 1 inside in the burner pipe in, and flaring blender 2 is big-end-up's structure, contains a plurality of fresh air inlets 3 on the wall of flaring blender 2, and 2 middle parts of flaring blender contain the hole, and the gas guide tube 12 is being answered to the pore pair, and the gas of carrying in the gas guide tube 12 and the air of the 3 air intakes of fresh air inlet can the intensive mixing.

The utility model discloses a further technical scheme lies in, 12 tip of gas guide tube contain the gas that stretches into in the hole of flaring blender 2 and go out gas cap 5, contain a plurality of gas through the dispersion hole on the gas goes out gas cap 5, the gas can disperse the gas inside flaring blender 2 through the dispersion hole.

The utility model discloses a further technical scheme lies in, flaring blender 2 is for the type round platform form of invering, and the inner wall of burner pipe 1 is agreed with to the top of flaring blender 2.

The utility model discloses a further technical scheme lies in, nozzle shell 8 is connected through burner mounting flange 6 and two 7 burner mounting flanges to nozzle pipe 1 below, and 8 below nozzle shell are nozzle back shroud 10, still contain the ignition electrode 11 that passes nozzle shell 8, and ignition electrode 11's the positive and ignition of igniteing electrode draws forth the inside that negative pole 4 is located flaring blender 2.

The utility model discloses a further technical scheme lies in, still contains the ion detection electrode 15 who passes nozzle back shroud 10.

The utility model discloses a further technical scheme lies in, is connecting combustion-supporting air guide pipe 14 on the nozzle shell 8, and 14 tip of combustion-supporting air guide pipe contain wind channel flange 13.

The utility model discloses a further technical scheme lies in, the two integration preparation of flaring blender 2 and gas guiding tube 12 or welding or threaded connection.

The utility model discloses a further technical scheme lies in, and the positive pole of igniteing draws forth negative pole 4 the two with the ignition and arranges and carry out the side on the inner wall of flaring blender 2 and arrange.

Adopt above technical scheme the utility model discloses, for prior art have following beneficial effect: gas and air are mixed in the internal cavity of the flared mixer 2, lengthening and optimizing the mixing area and mixing time. The fuel gas and air mixing is more sufficient and the effect is obvious, the combustion is more sufficient and thorough, the heating value is larger, the fuel gas is saved, the carbon emission is reduced, and the energy-saving effect is achieved. And the combustion gases are more easily ignited inside the flared mixer 2.

The addition of a ground electrode and the variation of the manner of insertion, i.e., position and angle, of the ignition electrode, allows the discharge location to be more easily ignited within the mixing zone. Through years of improvement, experiments are stably used for several years and are really effective.

Drawings

To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic diagram of a prior art structure;

wherein: 1. a burner tube; 2. a flaring mixer; 3. an air inlet hole; 4. igniting to lead out a negative electrode; 5. a gas outlet cap; 6. mounting a flange I for the burner; 7. mounting a second burner flange; 8. a burner housing; 9. a burner rear flange; 10. a burner rear cover plate; 11. an ignition electrode; 12. a gas guide pipe; 13. an air duct connecting flange; 14. a combustion-supporting air guide pipe; 15. an ion detection electrode.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The fixing means, which is not described herein, may be any one of screw fixing, bolt fixing, or glue bonding.

The first embodiment is as follows: in conjunction with FIG. 1; the gas burner that can fully burn, its characterized in that contains the flaring blender 2 that can arrange 1 inside in the burner pipe in, and flaring blender 2 is big-end-up's structure, contains a plurality of fresh air inlets 3 on the wall of flaring blender 2, and 2 middle parts of flaring blender contain the hole, and the gas guide tube 12 is being answered to the pore pair, and the gas of carrying in the gas guide tube 12 and the air of the 3 air intakes of fresh air inlet can the intensive mixing. The technical scheme of the invention has the following substantial technical effects and the realization process: gas and air are mixed in the internal cavity of the flared mixer 2, lengthening and optimizing the mixing area and mixing time. The fuel gas and air mixing is more sufficient and the effect is obvious, the combustion is more sufficient and thorough, the heating value is larger, the fuel gas is saved, the carbon emission is reduced, and the energy-saving effect is achieved. And the combustion gases are more easily ignited inside the flared mixer 2.

Example two: as a further improvement or in a side-by-side or alternative independent solution, the end of the gas guide tube 12 comprises a gas outlet cap 5 that extends into the bore of the flared mixer 2, the gas outlet cap 5 comprising a plurality of gas distribution holes through which the gas can be distributed inside the flared mixer 2. The technical scheme of the invention has the following substantial technical effects and the realization process: the gas can be fully combusted in the flaring mixer 2 from a plurality of angles. The flared mixer 2 is horn-like shaped.

Example three: as a further improvement or a parallel scheme or an alternative independent scheme, the flaring mixer 2 is in an inverted truncated cone-like shape, and the upper part of the flaring mixer 2 is matched with the inner wall of the burner pipe 1.

Example four: as a further development or in a side-by-side or alternatively independent solution, both the ignition positive and the ignition lead-out negative 4 are arranged laterally on the inner wall of the flared mixer 2.

Example five: as a further improvement scheme or a parallel scheme or an optional independent scheme, a burner shell 8 is connected below the burner tube 1 through a burner mounting flange I6 and a burner mounting flange II 7, a burner rear cover plate 10 is arranged below the burner shell 8, an ignition electrode 11 penetrating through the burner shell 8 is further included, and an ignition positive electrode and an ignition leading-out negative electrode 4 of the ignition electrode 11 are positioned inside the flared mixer 2. The technical scheme of the invention has the following substantial technical effects and the realization process: adding a ground electrode and changing the insertion (position and angle) of the ignition electrode makes the discharge position in the mixing zone easier to ignite. Through years of improvement, experiments are stably used for several years and are really effective.

Example six: as a further improvement or in parallel or alternatively independently, an ion detection electrode 15 is also included through the burner back plate 10. The technical scheme of the invention has the following substantial technical effects and the realization process: the ion detection electrode 15 enables flame monitoring.

Example seven: as a further improvement scheme or a parallel scheme or an alternative independent scheme, a combustion-supporting air guide pipe 14 is connected to the burner shell 8, and the end of the combustion-supporting air guide pipe 14 comprises an air duct connecting flange 13. The technical scheme of the invention has the following substantial technical effects and the realization process: the present embodiment provides an air supply structure, and similar implementation structures are all within the scope of this patent.

Example eight: as a further development or in parallel or alternatively independently, the flared mixer 2 and the gas-conducting tube 12 are both made in one piece or welded or screwed. The technical scheme of the invention has the following substantial technical effects and the realization process: similar implementations and fastening structures are within the scope of this patent.

It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.

The foregoing shows and describes the general principles, essential features, and advantages of the 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 that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.

Claims

1. The gas burner that can fully burn, its characterized in that contains flaring blender (2) that can arrange in burner pipe (1) inside in, flaring blender (2) are big-end-up's structure, contain a plurality of fresh air inlets (3) on the wall of flaring blender (2), and flaring blender (2) middle part contains the hole, and the hole is to following gas guide tube (12), and the gas of carrying in the gas guide tube (12) and the air of fresh air inlet (3) air inlet can the intensive mixing.

2. A gas burner for efficient combustion as claimed in claim 1, characterized in that the end of said gas-conducting duct (12) comprises a gas outlet cap (5) extending into the hole of the flared mixer (2), the gas outlet cap (5) comprising a plurality of gas-distributing holes through which the gas can be distributed inside the flared mixer (2).

3. The gas burner capable of achieving sufficient combustion as set forth in claim 1, wherein the flare mixer (2) is in an inverted truncated cone-like shape, and an upper portion of the flare mixer (2) fits an inner wall of the burner tube (1).

4. The gas burner capable of fully combusting the fuel gas as claimed in claim 1, wherein a burner shell (8) is connected below the burner tube (1) through a burner mounting flange I (6) and a burner mounting flange II (7), a burner rear cover plate (10) is arranged below the burner shell (8), the burner further comprises an ignition electrode (11) penetrating through the burner shell (8), and an ignition positive electrode and an ignition leading-out negative electrode (4) of the ignition electrode (11) are positioned in the flaring mixer (2).

5. A fully combustible gas burner according to claim 4, further comprising an ion detection electrode (15) passing through the burner back cover (10).

6. A gas burner with complete combustion as in claim 4, wherein the burner housing (8) is connected to a combustion air guide pipe (14), the end of the combustion air guide pipe (14) comprising an air duct connecting flange (13).

7. A gas burner with efficient combustion as in claim 1, characterized by the fact that the flared mixer (2) and the gas-conducting pipe (12) are made in one piece or are welded or screwed.

8. A gas burner with efficient combustion as claimed in claim 1, characterized in that both the ignition positive and the ignition lead-out negative (4) are arranged laterally on the inner wall of the flared mixer (2).