CN219300731U

CN219300731U - Energy-saving gas burner

Info

Publication number: CN219300731U
Application number: CN202223587852.4U
Authority: CN
Inventors: 张太亮; 何平; 郭兴文
Original assignee: Tianjin Gaode Hengli Science And Technology Co ltd
Current assignee: Tianjin Gaode Hengli Science And Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-07-04
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of burners, and discloses an energy-saving gas burner which comprises a mixing box, wherein a connecting pipe is fixedly arranged on the right side of the mixing box, a flange opening is fixedly arranged at the right end of the connecting pipe, a connecting port is connected to the right side of the flange opening through a bolt, a gas pipe is fixedly connected to the right side of the connecting port, and sliding grooves are symmetrically formed in the adjacent surfaces of the flange opening and the connecting port. According to the utility model, through the cooperation of the structures such as the first sliding vane, the second sliding vane and the vent holes, the vent holes on the first sliding vane and the vent holes on the second sliding vane are gradually aligned or misplaced to be blocked by rotating the driving wheel, so that the gas quantity is indirectly controlled, the unnecessary waste is reduced, and meanwhile, the connecting part of the connecting pipe and the gas pipe is in a sealed state when the connecting pipe rotates due to the functions of the flange port, the connecting port, the sliding chute and the sealing frame, so that the probability of leakage of the gas from the connecting part is avoided.

Description

Energy-saving gas burner

Technical Field

The utility model belongs to the technical field of burners, and particularly relates to an energy-saving gas burner.

Background

The gas burner is a device for spraying fuel and air for mixed combustion in a certain way, however, most of the existing burners cannot better regulate the gas conveying flow when in use, so that unnecessary waste of gas is easily caused, and when the gas burner is filled with air, the outside air is generally directly pumped into a mixing chamber, so that when in combustion, harmful gas is easily generated when in combustion due to impurities contained in the air, and the environment is easily polluted when in discharge.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides an energy-saving gas burner, which has the advantages of conveniently controlling the gas inlet amount, filtering air impurities and preheating a gas-air mixture.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving gas burner, includes the mixing box, the right side fixed mounting of mixing box has the connecting pipe, the right-hand member fixed mounting of connecting pipe has the flange mouth, the right side bolted connection of flange mouth has the connector, the right side fixedly connected with gas pipe of connector, the spout has been seted up to the adjacent facial symmetry of flange mouth and connector, first gleitbretter and second gleitbretter have been placed in proper order from left to right in the inside of spout, the left side the tooth's socket has been seted up in the outside at first gleitbretter edge, the top fixed mounting of flange mouth has sealing frame, sealing frame's inside movable mounting has the action wheel, the equal circumference array in first gleitbretter and second gleitbretter surface has seted up the air vent, the bottom and the top intermeshing of tooth's socket of action wheel, sealing frame's fixed surface is connected with rotating member is run through in the left side of action wheel.

In the above technical scheme, preferably, the top fixed mounting of mixing box has braced frame, braced frame's top movable mounting has the air pipe, braced frame's front end has been seted up and has been placed the hole, the inside movable mounting of placing the hole has the filter tube.

In the above technical scheme, preferably, the left side fixed mounting of mixing box has the shell, the left middle part fixed mounting of shell has the inner shell, the first air nozzle is installed to the marginal circumference array of shell right-hand member, the second air nozzle is installed to the surface circumference array of inner shell, the left top fixed mounting of shell has ignition, ignition's lower extreme sets up the inside at the inner shell, the left side fixed mounting of shell has the fire-blast gate.

In the above technical scheme, preferably, the inside movable mounting of mixing box has the stirring piece, the rear end of stirring piece runs through the surface flange connection of mixing box has the motor.

In the above technical solution, preferably, the positions and the shapes and the sizes of the vent holes formed on the surfaces of the first sliding vane and the second sliding vane are symmetrically arranged, and the sum of the width values of the first sliding vane and the second sliding vane is equal to the width value of the sliding groove.

In the above technical solution, preferably, an opening is formed in the left side of the edge of the first sliding vane, and a width value of the opening is smaller than a width value of the sliding slot.

In the above technical scheme, preferably, the shape and size of the rear end of the filter tube are matched with the shape and size of the placement hole, and the shape and size of the front end of the filter tube are larger than the shape and size of the placement hole.

In the above technical scheme, preferably, the inner part of the inner shell is provided with a combustion layer, a preheating layer is arranged between the outer shell and the inner shell, and the outer shell is made of honeycomb ceramic heat storage material.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the structures such as the first sliding vane, the second sliding vane and the vent holes, when the gas-saving device is used, the vent holes on the first sliding vane and the vent holes on the second sliding vane are gradually aligned or misplaced and blocked by rotating the driving wheel, so that the gas quantity is indirectly controlled, the unnecessary waste is reduced, and meanwhile, the connecting part of the connecting pipe and the gas pipe is in a sealed state when the connecting pipe rotates due to the functions of the flange port, the connecting port, the sliding chute and the sealing frame, so that the probability of leakage of the gas from the connecting part is avoided.

2. According to the utility model, through the cooperation of structures such as the mixing box, the filter pipe, the placement hole and the like, air entering the mixing box can be filtered by the filter pipe placed in the placement hole, so that impurities contained in the air are reduced, the purity of the air is improved, and harmful gases generated during later combustion are reduced.

3. According to the utility model, through the cooperation of the structures such as the outer shell and the inner shell, when the mixed gas in the inner shell is combusted, the temperature of the surface of the inner shell is increased, and then the mixed gas existing between the outer shell and the inner shell is preheated, so that the energy utilization rate is improved, and the energy-saving effect is achieved.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of a right-side cross-sectional structure of the present utility model;

fig. 5 is an enlarged schematic view of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a mixing box; 2. a connecting pipe; 3. a flange opening; 4. a connection port; 5. a gas pipe; 6. a chute; 7. a first slide; 8. a second slide; 9. tooth slots; 10. a sealing frame; 11. a driving wheel; 12. a vent hole; 13. a rotating member; 14. a support frame; 15. an air tube; 16. placing the hole; 17. a filter tube; 18. a housing; 19. an inner case; 20. a first air nozzle; 21. a second air nozzle; 22. an ignition device; 23. a flame spraying port; 24. stirring plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides an energy-saving gas burner, which comprises a mixing box 1, wherein a connecting pipe 2 is fixedly arranged on the right side of the mixing box 1, a flange opening 3 is fixedly arranged on the right end of the connecting pipe 2, a connecting port 4 is connected on the right side of the flange opening 3 through bolts, a gas pipe 5 is fixedly connected on the right side of the connecting port 4, sliding grooves 6 are symmetrically arranged on the adjacent surfaces of the flange opening 3 and the connecting port 4, a first sliding vane 7 and a second sliding vane 8 are sequentially arranged in the sliding grooves 6 from left to right, tooth grooves 9 are arranged on the outer side of the edge of the first sliding vane 7 on the left side, a sealing frame 10 is fixedly arranged on the top of the flange opening 3, a driving wheel 11 is movably arranged in the sealing frame 10, vent holes 12 are formed in the surfaces of the first sliding vane 7 and the second sliding vane 8 in a circumferential array, the bottom of the driving wheel 11 is meshed with the top of the tooth grooves 9, and a rotating piece 13 is fixedly connected on the left side of the driving wheel 11 through the surface of the sealing frame 10.

The scheme is adopted: when the gas pipe is used, the flange port 3 on the right side of the connecting pipe 2 is connected with the connecting port 4 on the left end of the gas pipe 5 through bolts, then the rotary piece 13 on the sealing frame 10 is rotated, so that the driving wheel 11 is rotated, the tooth grooves 9 on the surface of the first sliding vane 7 are rotated under the action of the driving wheel 11, and then the vent holes 12 on the first sliding vane 7 are gradually aligned with or misplaced with the vent holes 12 on the second sliding vane 8, thereby indirectly controlling the gas quantity and reducing unnecessary waste;

through the cooperation of flange mouth 3, connector 4, spout 6 and seal frame 10 to make the junction of connecting pipe 2 and gas pipe 5 be in the sealed state when using, thereby avoided the gas to reveal from the junction.

As shown in fig. 1, 2, 3 and 4, a supporting frame 14 is fixedly installed at the top of the mixing box 1, an air pipe 15 is movably installed at the top of the supporting frame 14, a placement hole 16 is formed in the front end of the supporting frame 14, and a filter pipe 17 is movably installed in the placement hole 16.

The scheme is adopted: when air is injected, it passes through the filter tubes 17 in the support frame 14 and then enters the mixing tank 1;

by movably installing the filter tube 17 inside the placement hole 16, impurities contained in the air are reduced, thereby improving the purity of the air and reducing harmful gases generated during the subsequent combustion.

As shown in fig. 1, 2 and 3, an outer shell 18 is fixedly mounted on the left side of the mixing box 1, an inner shell 19 is fixedly mounted in the middle of the left side of the outer shell 18, first air nozzles 20 are mounted on the circumferential array of the edge of the right end of the outer shell 18, second air nozzles 21 are mounted on the circumferential array of the surface of the inner shell 19, an ignition device 22 is fixedly mounted on the top of the left side of the outer shell 18, the lower end of the ignition device 22 is arranged in the inner shell 19, and a fire-spraying port 23 is fixedly mounted on the left side of the outer shell 18.

The scheme is adopted: when the gas burner is used, the first gas nozzle 20 is started to pump mixed gas between the outer shell 18 and the inner shell 19, then the second gas nozzle 21 is started to pump mixed gas into the inner shell 19, and finally the ignition device 22 is started again, so that the mixed gas in the inner shell 19 is ignited and then sprayed out from the flame spraying port 23;

by the cooperation of the outer shell 18 and the inner shell 19, when the temperature of the inner shell 19 is increased, the mixed gas existing between the outer shell 18 and the inner shell 19 is preheated, so that the energy utilization rate is improved, and the energy-saving effect is achieved.

As shown in fig. 2, a stirring blade 24 is movably mounted in the mixing box 1, and a motor is connected to the rear end of the stirring blade 24 through a surface flange of the mixing box 1.

The scheme is adopted: when in use, the motor is started, so that the stirring blade 24 rotates;

by movably mounting the stirring blade 24 inside the mixing box 1, the mixing of air and gas is facilitated.

As shown in fig. 5, the positions and the shapes and the sizes of the vent holes 12 formed on the surfaces of the first sliding vane 7 and the second sliding vane 8 are symmetrically arranged, and the sum of the width values of the first sliding vane 7 and the second sliding vane 8 is equal to the width value of the sliding chute 6.

The scheme is adopted: when in use, the first sliding sheet 7 and the second sliding sheet 8 are placed into the sliding chute 6;

the positions and the shapes and the sizes of the vent holes 12 formed in the surfaces of the first sliding vane 7 and the second sliding vane 8 are symmetrically arranged, so that the control of the gas inlet is facilitated.

As shown in fig. 5, an opening is formed on the left side of the edge of the first sliding sheet 7, and the width value of the opening is smaller than that of the edge of the sliding chute 6.

The scheme is adopted: when in use, the first sliding sheet 7 is arranged in the sliding chute 6;

an opening is formed in the left side of the edge of the first sliding sheet 7, and the width value of the opening is smaller than that of the edge of the sliding groove 6, so that the first sliding sheet 7 is conveniently clamped with the driving wheel 11.

As shown in fig. 3, the shape and size of the rear end of the filter tube 17 are matched with those of the placement hole 16, and the shape and size of the front end of the filter tube 17 are larger than those of the placement hole 16.

The scheme is adopted: when in use, the filter tube 17 is placed into the placement hole 16;

the shape and the size of the rear end of the filter tube 17 are matched with those of the placement hole 16, and the shape and the size of the front end of the filter tube 17 are larger than those of the placement hole 16, so that the filter tube is convenient to replace.

As shown in fig. 2, the inner part of the inner shell 19 is provided with a combustion layer, a preheating layer is arranged between the outer shell 18 and the inner shell 19, and the outer shell 18 is made of honeycomb ceramic heat storage materials.

The scheme is adopted: when in use, the mixed gas burns in the inner shell 19 and is preheated in the preheating layer between the outer shell 18 and the inner shell 19;

by using a honeycomb ceramic thermal storage material for the housing 18, heat loss is reduced, thereby facilitating thermal storage.

The working principle and the using flow of the utility model are as follows:

when the gas pipe is used, the flange port 3 on the right side of the connecting pipe 2 is connected with the connecting port 4 on the left end of the gas pipe 5 through bolts, then the rotary piece 13 on the sealing frame 10 is rotated, so that the driving wheel 11 is rotated, the tooth grooves 9 on the surface of the first sliding vane 7 are rotated under the action of the driving wheel 11, and then the vent holes 12 on the first sliding vane 7 are gradually aligned with or misplaced with the vent holes 12 on the second sliding vane 8, so that the gas quantity is indirectly controlled, the unnecessary waste is reduced, and meanwhile, the connecting part of the connecting pipe 2 and the gas pipe 5 is in a sealing state when rotating due to the functions of the flange port 3, the connecting port 4, the sliding groove 6 and the sealing frame 10, so that the gas leakage probability from the connecting part is avoided;

then the fuel gas enters the mixing box 1 and supplements air in the mixing box 1 through the air pipe 15, and when the air pipe 15 enters the mixing box 1, the air enters the mixing box 1 and is filtered by the filter pipe 17 arranged in the placing hole 16 through the supporting frame 14, so that impurities contained in the air are reduced, the purity of the air is improved, and harmful gases generated during later combustion are reduced;

then, the stirring blade 24 is started to fully mix the air and the fuel gas in the mixing box 1, then the first air nozzle 20 is started to pump the gas generated by mixing between the outer shell 18 and the inner shell 19, then the second air nozzle 21 is started to pump the mixed gas into the inner shell 19, then the ignition device 22 is started to ignite the mixed gas in the inner shell 19, and then the mixed gas is sprayed out from the flame spraying port 23, and meanwhile, when the mixed gas in the inner shell 19 is combusted, the temperature of the inner shell 19 is increased, and then the mixed gas existing between the outer shell 18 and the inner shell 19 is preheated, so that the energy utilization rate is improved, and the energy-saving effect is achieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. Energy-saving gas burner, comprising a mixing box (1), characterized in that: the right side fixed mounting of mixing box (1) has connecting pipe (2), the right-hand member of connecting pipe (2) has flange mouth (3), the right side bolted connection of flange mouth (3) has connector (4), the right side fixedly connected with gas pipe (5) of connector (4), spout (6) have been seted up to the adjacent facial symmetry of flange mouth (3) and connector (4), first gleitbretter (7) and second gleitbretter (8) have been placed in proper order from left to right in the inside of spout (6), and left side tooth's socket (9) have been seted up in the outside at first gleitbretter (7) edge, the top fixed mounting of flange mouth (3) has sealing frame (10), sealing frame (10)'s inside movable mounting has action wheel (11), vent (12) have been seted up on the equal circumference array in first gleitbretter (7) and second gleitbretter (8) surface, the bottom of action wheel (11) and the top intermeshing of tooth's socket (9), the surface fixed connection piece (13) of sealing frame (10) are run through in the left side of action wheel (11).

2. An energy-saving gas burner as claimed in claim 1, wherein: the top fixed mounting of mixing box (1) has braced frame (14), the top movable mounting of braced frame (14) has air pipe (15), place hole (16) have been seted up to the front end of braced frame (14), the inside movable mounting of placing hole (16) has filter tube (17).

3. An energy-saving gas burner as claimed in claim 1, wherein: the novel fire-fighting mixing box is characterized in that an outer shell (18) is fixedly arranged on the left side of the mixing box (1), an inner shell (19) is fixedly arranged in the middle of the left side of the outer shell (18), a first air nozzle (20) is arranged on an edge circumference array of the right end of the outer shell (18), a second air nozzle (21) is arranged on a surface circumference array of the inner shell (19), an ignition device (22) is fixedly arranged on the top of the left side of the outer shell (18), and the lower end of the ignition device (22) is arranged in the inner shell (19), and a fire-fighting opening (23) is fixedly arranged on the left side of the outer shell (18).

4. An energy-saving gas burner as claimed in claim 1, wherein: the inside movable mounting of mixing box (1) has stirring piece (24), the rear end of stirring piece (24) runs through the surface flange connection of mixing box (1) and has the motor.

5. An energy-saving gas burner as claimed in claim 1, wherein: the positions, the shapes and the sizes of vent holes (12) formed in the surfaces of the first sliding vane (7) and the second sliding vane (8) are symmetrically arranged, and the sum of the width values of the first sliding vane (7) and the second sliding vane (8) is equal to the width value of the sliding chute (6).

6. An energy-saving gas burner as claimed in claim 1, wherein: an opening is formed in the left side of the edge of the first sliding sheet (7), and the width value of the opening is smaller than that of the sliding groove (6).

7. An energy-saving gas burner as claimed in claim 2, wherein: the shape and the size of the rear end of the filter tube (17) are matched with those of the placement holes (16), and the shape and the size of the front end of the filter tube (17) are larger than those of the placement holes (16).

8. An energy-saving gas burner according to claim 3, characterized in that: the inside of the inner shell (19) is provided with a combustion layer, a preheating layer is arranged between the outer shell (18) and the inner shell (19), and the outer shell (18) is made of honeycomb ceramic heat storage materials.