CN210532364U

CN210532364U - A kind of burner

Info

Publication number: CN210532364U
Application number: CN201921267161.1U
Authority: CN
Inventors: 杨再红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-15
Anticipated expiration: 2029-08-06

Abstract

The utility model provides a combustor, including circular base, supporting seat and inner ring fire lid, circular base's middle part is equipped with interior fire seat, the supporting seat is including the circular plate body that has well cavity and the rampart that radially stretches out along the outer periphery edge of circular plate body, and interior fire seat is relative with the well cavity of circular plate body, and the rampart block is in circular base, and inner ring fire lid block is in interior fire seat, still includes several burning seat subassembly, and every burning seat subassembly all includes burning seat and snap ring, is located circular base's upper surface is stretched out along circumference has the several to advance a chimney, is located the circular plate body and is equipped with the several perforating hole that circumference distributes, every advance the chimney and insert corresponding perforating hole, and the snap ring that is located circular plate body top blocks in the through hole, and a part cover of burning seat is located into the chimney, and another part endotheca inside wall in the snap ring. Compared with the prior art, the utility model, can make the burning seat subassembly burn simultaneously, the efficiency is high, and the burning is abundant, thorough, energy-conserving.

Description

A kind of burner

Technical Field

The utility model relates to a combustor.

Background

At present, there is a combustor among the prior art, including circular base, supporting seat and inner ring fire lid, circular base's middle part is equipped with interior fire seat, the supporting seat is including the circular plate body that has well cavity and the rampart that radially stretches out along the outer periphery edge of circular plate body, and interior fire seat is relative with the well cavity of circular plate body, and the rampart block is in circular base, and the inner ring fire lid block is in interior fire seat. It has the problems that: the combustor has low energy efficiency, insufficient and incomplete combustion and energy conservation.

Therefore, the utility model provides a combustor.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an object of the present invention is to provide a burner, which can make the combustion seat assembly burn simultaneously, and has high energy efficiency, sufficient and thorough burning, and energy saving.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a combustor, includes circular base, supporting seat and inner ring fire lid, and the middle part of circular base is equipped with interior fire seat, the supporting seat is including the disc body that has well cavity and the rampart that radially stretches out along the disc body periphery edge, and interior fire seat is relative with the well cavity of disc body, and the rampart block is in circular base, and inner ring fire lid block still includes several burning seat subassembly in interior fire seat, and every burning seat subassembly all includes burning seat and snap ring, is located the upper surface of circular base is stretched out along circumference and is had the several to advance a fire section of thick bamboo, is located the disc body and is equipped with the several perforating hole that circumference distributes, every advance a fire section of thick bamboo and insert corresponding perforating hole, and the snap ring block that is located disc body top is in the through hole, and a part of burning seat overlaps in advancing a fire section of thick bamboo, and another part overlaps in the.

As preferred technical scheme, the burning seat includes the cylinder and follows the board along the slope that the tip circumference of cylinder stretched out, the cylinder inserts advance the inside wall of firepot, the slope is equipped with the several along the board and revolves the flame path, and every two adjacent revolves the alternate setting of flame path, the slope along the lateral wall laminating of board in the inside wall of snap ring.

As preferred technical scheme, the combustion seat includes that a cylindricality section of thick bamboo, the toper that stretches out along the tip of cylindricality section of thick bamboo are followed the board, and the snap ring is located corresponding perforating hole top, and the lateral wall of snap ring is equipped with the notch along circumference, every the notch with a cylindricality section of thick bamboo is alternate to be set up, and the snap ring top surface that is located the notch top is the inclined plane, toper along the board laminating in the inclined plane of notch top.

As the preferred technical scheme, the inner ring fire cover comprises a cylindrical body, a convex ring extending out along the circumferential direction of the middle part of the cylindrical body and a top plate extending out along the circumferential direction of the top of the cylindrical body, wherein a plurality of vent holes are formed in the outer side wall of the cylindrical body above the convex ring, and an air inlet hole for inputting fuel gas is formed in the outer side wall of the cylindrical body below the clamping ring.

As a preferable technical scheme, an inclined combustion channel is arranged on the top plate along the circumferential direction.

As mentioned above, the utility model relates to a burner has following beneficial effect:

after the combustor is utilized, compared with the prior art, due to the adoption of the structure, each combustion seat assembly comprises a combustion seat and a snap ring by arranging a plurality of combustion seat assemblies, a plurality of fire inlet cylinders extend out of the upper surface of the circular base along the circumferential direction, a plurality of through holes are circumferentially distributed on the circular plate body, each fire inlet cylinder is inserted into the corresponding through hole, the snap ring above the circular plate body is clamped in the through hole, one part of the combustion seat is sleeved in the fire inlet cylinder, and the other part of the combustion seat is sleeved on the inner side wall of the snap ring; the combustion seat assembly can be combusted at the same time, the energy efficiency is high, and the combustion is sufficient, thorough and energy-saving.

The present invention will be further described with reference to the following embodiments.

Drawings

FIG. 1 is a perspective view of a first embodiment of a burner;

FIG. 2 is an exploded view of a first embodiment of a burner;

FIG. 3 is a front view of a first embodiment of a burner;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 (black arrows indicate the direction of air flow);

FIG. 5 is a perspective view of a second embodiment of a burner;

FIG. 6 is an exploded view of a second embodiment of a burner;

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.

In the following embodiments, the direction is defined by the arrow in fig. 1, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the inner cavity of the flame inlet tube is the inside, and the outer wall of the flame inlet tube is the outside.

Referring to fig. 1 to 6, a burner includes a circular base 1, a supporting base 2 and an inner ring fire cover 3, wherein an inner fire seat 10 is disposed in the middle of the circular base 1, the supporting base 2 includes a circular plate 20 having a hollow cavity 200 and a ring wall 21 extending radially from the outer peripheral edge of the circular plate 20, the inner fire seat 10 is opposite to the hollow cavity 200 of the circular plate 21, the ring wall 21 is fastened to the circular base 1, the inner ring fire cover 3 is fastened to the inner fire seat 10, and further includes a plurality of combustion seat assemblies 4, each combustion seat assembly 4 includes a combustion seat 40 and a retainer ring 41, a plurality of fire inlet tubes 11 extend circumferentially from the upper surface of the circular base 1, the circular plate 20 has a plurality of circumferentially distributed through holes 201, each fire inlet tube 11 is inserted into a corresponding through hole 201, the retainer ring 41 above the circular plate 20 is fastened to the through hole 201, a portion of the combustion seat 40 is sleeved in the fire inlet tube 11, the other part is sleeved in the inner side wall of the snap ring 41. Compared with the prior art, the utility model, can make 4 simultaneous combustion of burning seat subassemblies, the efficiency is high, and the burning is abundant, thorough, energy-conserving.

There are two different embodiments of the burner block assembly 4, as will be described in detail below.

First embodiment Structure of Combustion seat Assembly 4

Referring to fig. 1 and 2, the combustion seat 40 includes a cylinder 400 and an inclined edge plate 401 extending along the circumferential direction of the end of the cylinder 400, the cylinder 400 is inserted into the inner side wall of the flame inlet tube 11, the inclined edge plate 401 is provided with a plurality of flame swirling channels 4010, every two adjacent flame swirling channels 4010 are arranged alternately, and the inclined edge plate 401 is attached to the inner side wall of the snap ring 41 along the outer side wall. The structure is a rotary-fire burner.

Second embodiment Structure of Combustion seat Assembly 4

Referring to fig. 5 and 6, the combustion seat 40 includes a cylindrical barrel 402 and a tapered edge plate 403 extending along an end of the cylindrical barrel 402, the retainer ring is located above the corresponding through hole 201, a notch 410 is circumferentially formed in a side wall of the retainer ring 41, each notch 410 and the cylindrical barrel 401 are alternately arranged, a top surface of the retainer ring 41 located above the notch 410 is an inclined surface 411, and the tapered edge plate 403 is attached to the inclined surface 411 above the notch. The structure is a direct-fired burner.

Referring to fig. 1 and 2, the inner ring fire cover 3 includes a cylindrical body 30, a protruding ring 31 extending circumferentially along the middle of the cylindrical body 30, and a top plate 32 extending circumferentially along the top of the cylindrical body 30, the outer side wall of the cylindrical body 30 above the protruding ring 31 is provided with a plurality of vent holes 300, and the outer side wall of the cylindrical body 30 below the snap ring 41 is provided with gas inlet holes 301 for inputting gas. The burner block assembly 4 of this construction is used in a straight-fire burner.

Referring to fig. 2, an inclined combustion duct 320 is provided in the circumferential direction at the top plate 32. The combustion seat assembly 4 of this structure is used for a swirl burner.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a combustor, covers including circular base, supporting seat and inner ring fire, and the middle part of circular base is equipped with interior fire seat, the supporting seat is including the circular plate body that has well cavity and the rampart that radially stretches out along the outer edge all around of circular plate body, and interior fire seat is relative with the well cavity of circular plate body, and the rampart block is in circular base, and the inner ring fire covers block in interior fire seat, its characterized in that: still include several burning seat subassembly, every burning seat subassembly all includes burning seat and snap ring, is located the upper surface of circular base stretches out along circumference has the several to advance a fire section of thick bamboo, is located the several perforating hole that the plectane body was equipped with circumference and distributes, every advance a fire section of thick bamboo and insert corresponding perforating hole, the snap ring block that is located plectane body top is in the perforating hole, and a part cover of burning seat is located into a fire section of thick bamboo, and another part overlaps in the inside wall of snap ring.

2. The burner of claim 1, wherein: the burning seat includes cylinder and the slope along the board that stretches out along the tip circumference of cylinder, the cylinder inserts the inside wall of advancing the fire section of thick bamboo, the slope is equipped with the several along the board and revolves the flame path, and every two adjacent revolve the flame path and alternate the setting, the slope along the lateral wall laminating of board in the inside wall of snap ring.

3. The burner of claim 1, wherein: the burning seat includes a cylindricality section of thick bamboo, follows the toper that the tip of a cylindricality section of thick bamboo stretches out along the board, and the snap ring is located corresponding perforating hole top, and the lateral wall of snap ring is equipped with the notch along circumference, every the notch with a cylindricality section of thick bamboo sets up alternately, and the snap ring top surface that is located the notch top is the inclined plane, the toper along the board laminate in the inclined plane of notch top.

4. A burner as claimed in claim 1, 2 or 3, wherein: the inner ring fire cover comprises a cylindrical body, a convex ring extending along the circumferential direction of the middle part of the cylindrical body and a top plate extending along the circumferential direction of the top of the cylindrical body, wherein a plurality of vent holes are formed in the outer side wall of the cylindrical body above the convex ring, and an air inlet hole for inputting fuel gas is formed in the outer side wall of the cylindrical body below the clamping ring.

5. The burner of claim 4, wherein: an inclined combustion channel is arranged on the top plate along the circumferential direction.