CN212673205U

CN212673205U - Heat collection type high-efficiency energy-saving burner assembly

Info

Publication number: CN212673205U
Application number: CN202021544688.7U
Authority: CN
Inventors: 遇晓
Original assignee: Shandong Xinyou Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Shandong Xinyou Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a heat-collecting efficient energy-saving burner assembly, which belongs to the field of burners and comprises a base, wherein a burner shell is fixed on the upper surface of the base through an L-shaped rod, a mixing box is installed in the burner shell through a fixed rod, an air supply pipe is connected on one side wall of the mixing box, one end of the air supply pipe runs through the side wall of the burner shell, a motor is installed in the middle position of the upper surface of the base, an output shaft of the motor is connected with a rotating shaft, one end of the rotating shaft runs through the bottom walls of the burner shell and the mixing box and extends into the mixing box, a plurality of stirring rods are installed at the top end of the rotating shaft, an air inlet box is fixed on one side of the base, the bottom wall of one side wall of the air inlet; the utility model relates to a novelty can mix gas and air before the burning, improves combustion efficiency, and can realize the effect of stirring and admitting air through a motor, and the structure is ingenious, is worth promoting.

Description

Heat collection type high-efficiency energy-saving burner assembly

Technical Field

The utility model belongs to the technical field of the combustor, concretely relates to heat-collecting type energy-efficient combustor assembly.

Background

Conventional burner assemblies fall into two categories, one being a household burner assembly and the other being a commercial burner assembly. Conventional commercial burner assemblies, if compartmentalized by combustion, are generally classified as direct-mixing and atmospheric-mixing. The direct mixing type is that the gas is directly combusted in the combustion chamber, and the gas and the air are mixed and combusted at the same time. The atmosphere mixing type is that fuel gas and air are mixed and then enter a combustion chamber for combustion, and the combustion mode has the defects that the air is not uniformly mixed due to unstable air inlet of a blower and the size of the fuel gas is different, so that the phenomena of small air atmosphere or small air and large air are easy to occur, and the atmosphere mixing type has the defects of incomplete combustion and unstable combustion flame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-collecting type high-efficient energy-saving burner assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a base, a burner shell is fixed on the upper surface of the base through an L-shaped rod, a mixing box is arranged in the burner shell through a fixed rod, an air supply pipe is connected on one side wall of the mixing box, one end of the air supply pipe penetrates through the side wall of the burner shell, a motor is arranged in the middle of the upper surface of the base, an output shaft of the motor is connected with a rotating shaft, one end of the rotating shaft penetrates through the bottom walls of the burner shell and the mixing box and extends into the mixing box, a plurality of stirring rods are arranged at the top end of the rotating shaft, an air inlet box is fixed on one side of the base, an air inlet pipe is connected with the bottom wall of one side wall of the air inlet box, a one-way valve I is arranged on the air inlet pipe, an air outlet pipe is connected with one side wall of the top wall of the air inlet box, one end of the, the cam is installed to the bottom of pivot, and length direction has seted up the spout on the lateral wall of cam, and sliding connection has the slider in the spout, and the lateral wall that the one end of push rod runs through the inlet box is fixed on the slider.

In a preferred embodiment, the mixing box is located at the bottom of the inner cavity of the combustor shell, and the mixing box is of a cylindrical cavity structure.

Adopt above-mentioned scheme, the mixing box of cylindrical structure, back in gas and air admission mixing box, can be effectual with its misce bene.

In a preferred embodiment, the stirring rods are distributed on the top of the rotating shaft in a circumferential array.

By adopting the scheme, the stirring rods distributed in the circumferential array improve the mixing effect.

As a preferred embodiment, the push plate is movably arranged in the air inlet box, and the periphery of the push plate is provided with the sealing strips.

By adopting the scheme, the sealing strips are arranged around the push plate, so that the sealing performance of the push plate and the air inlet box can be ensured, and the air inlet effect is improved.

In a preferred embodiment, the cam is located below the burner housing and has the same height as the push rod.

By adopting the scheme, the height of the cam is the same as that of the push rod, when the cam rotates ceaselessly, the position of the sliding block is fixed, and the cam is irregular, so that the push rod can be driven to reciprocate.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the heat collection type efficient energy-saving burner assembly, through the arrangement of the structures such as the base, the L-shaped rod, the burner shell, the mixing box, the air supply pipe, the motor, the rotating shaft, the stirring rod, the air inlet box, the air inlet pipe and the air outlet pipe, before burning, gas and air can be fully mixed, so that the gas is fully burnt, and the waste of the gas is reduced;

this energy-efficient combustor assembly of thermal-arrest formula uses a motor through setting up check valve one, check valve two, push pedal, push rod, cam, spout and slider isotructure, can accomplish the stirring and the effect of admitting air, and the gas volume is big, can accelerate the rotational speed of motor for it is fast to admit air, and the gas volume is little, can reduce the rotational speed of motor, makes to admit air and slows down, makes gas and air ability mix completely, improves combustion efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a cross-sectional view of the mixing box of the present invention.

In the figure: 1. a base; 2. an L-shaped rod; 3. a burner housing; 4. fixing the rod; 5. a mixing box; 6. a gas supply pipe; 7. a motor; 8. a rotating shaft; 9. a stirring rod; 10. an air intake box; 11. an air inlet pipe; 12. a one-way valve I; 13. an air outlet pipe; 14. a second one-way valve; 15. pushing the plate; 16. a push rod; 17. a cam; 18. a chute; 19. a slide block.

Detailed Description

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

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a heat-collecting efficient energy-saving burner assembly, which includes a base 1, a burner housing 3 is fixed on the upper surface of the base 1 through an L-shaped rod 2, a mixing box 5 is installed in the burner housing 3 through a fixing rod 4, the mixing box 5 is located at the bottom of the inner cavity of the burner housing 3, and the mixing box 5 is a cylindrical cavity structure (see fig. 1 and 3); the mixing box 5 with a cylindrical structure can effectively mix the fuel gas and the air uniformly after the fuel gas and the air enter the mixing box 5.

An air supply pipe 6 is connected to one side wall of the mixing box 5, one end of the air supply pipe 6 penetrates through the side wall of the combustor shell 3, a motor 7 is installed in the middle of the upper surface of the base 1, an output shaft of the motor 7 is connected with a rotating shaft 8, one end of the rotating shaft 8 penetrates through the combustor shell 3 and the bottom wall of the mixing box 5 and extends into the mixing box 5, a plurality of stirring rods 9 are installed at the top end of the rotating shaft 8, and the stirring rods 9 are distributed on the top of the rotating shaft 8 in a circumferential array mode (see fig. 1 and 3); the stirring rods 9 distributed in a circumferential array improve the mixing effect.

An air inlet box 10 is fixed on one side of a base 1, an air inlet pipe 11 is connected to the bottom wall of one side wall of the air inlet box 10, a first check valve 12 is installed on the air inlet pipe 11, an air outlet pipe 13 is connected to one side of the top wall of the air inlet box 10, one end of the air outlet pipe 13 penetrates through the side wall of a combustor shell 3 and is communicated with a mixing box 5, a second check valve 14 is installed on the air outlet pipe 13, a push plate 15 is arranged in the air inlet box 10, the push plate 15 is movably arranged in the air inlet box 10, and sealing strips are arranged on; the sealing strips are arranged around the push plate 15, so that the sealing performance between the push plate 15 and the air inlet box 10 can be ensured, and the air inlet effect is improved.

A push rod 16 is connected to one side wall of the push plate 15, a cam 17 is installed at the bottom of the rotating shaft 8, a sliding groove 18 is formed in the side wall of the cam 17 in the length direction, a sliding block 19 is connected in the sliding groove 18 in a sliding mode, one end of the push rod 16 penetrates through the side wall of the air inlet box 10 and is fixed on the sliding block 19, the cam 17 is located below the combustor shell 3, and the height of the cam 17 is the same as that of the push rod 16 (see fig. 1 and 2); the height of the cam 17 is the same as that of the push rod 16, when the cam 17 rotates continuously, the position of the slide block 19 is fixed, and the cam 17 is irregular, so that the push rod 16 can be driven to reciprocate.

When in use, fuel gas is added into the mixing box 5 through the gas supply pipe 6, the motor 7 is started, the motor drives the cam 17 to rotate, the height of the cam 17 is the same as that of the push rod 16, when the cam 17 rotates continuously, the position of the slide block 19 is fixed, the cam 17 is irregular, the push rod 16 can be driven to do reciprocating motion, so that the push plate 15 moves back and forth left and right, when the push plate 15 moves right, air is sucked into the gas inlet box 10 through the gas inlet pipe 11, when the push plate 15 moves right, the air is sent into the mixing box 5 through the gas outlet pipe 13, the gas inlet pipe 11 is provided with the one-way valve I12, the gas outlet pipe 13 is provided with the one-way valve II 14, the one-way valve I12 can prevent the air from being discharged from the gas inlet pipe 11, the one-way valve II 14 can prevent the gas in the mixing box 5 from being sucked into the gas inlet box 10, the motor 7 simultaneously drives, thereby improving the combustion efficiency and being worth popularizing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat-collecting type efficient energy-saving burner assembly, includes base (1), its characterized in that: the upper surface of the base (1) is fixed with a burner shell (3) through an L-shaped rod (2), a mixing box (5) is installed in the burner shell (3) through a fixing rod (4), an air supply pipe (6) is connected to one side wall of the mixing box (5), one end of the air supply pipe (6) penetrates through the side wall of the burner shell (3), a motor (7) is installed at the middle position of the upper surface of the base (1), an output shaft of the motor (7) is connected with a rotating shaft (8), one end of the rotating shaft (8) penetrates through the bottom walls of the burner shell (3) and the mixing box (5) and stretches into the inside of the mixing box (5), a plurality of stirring rods (9) are installed at the top end of the rotating shaft (8), an air inlet box (10) is fixed to one side of the base (1), an air inlet pipe (11) is connected to the bottom wall of one side wall of the air inlet box (10), one side of inlet box (10) roof is connected with outlet duct (13), the lateral wall that the one end of outlet duct (13) runs through combustor casing (3) is linked together with mixing box (5), and install check valve two (14) on outlet duct (13), be provided with push pedal (15) in inlet box (10), be connected with push rod (16) on the lateral wall of push pedal (15), cam (17) are installed to the bottom of pivot (8), spout (18) have been seted up to length direction on the lateral wall of cam (17), sliding connection has slider (19) in spout (18), the lateral wall that the one end of push rod (16) runs through inlet box (10) is fixed on slider (19).

2. A heat-collecting efficient energy-saving burner assembly as claimed in claim 1, wherein: the mixing box (5) is positioned at the bottom of the inner cavity of the combustor shell (3), and the mixing box (5) is of a cylindrical cavity structure.

3. A heat-collecting efficient energy-saving burner assembly as claimed in claim 1, wherein: the stirring rods (9) are distributed on the top of the rotating shaft (8) in a circumferential array.

4. A heat-collecting efficient energy-saving burner assembly as claimed in claim 1, wherein: the push plate (15) is movably arranged in the air inlet box (10), and sealing strips are arranged on the periphery of the push plate (15).

5. A heat-collecting efficient energy-saving burner assembly as claimed in claim 1, wherein: the cam (17) is positioned below the burner housing (3), and the height of the cam (17) is the same as the height of the push rod (16).