CN114247620A

CN114247620A - Suction type gas burner with adjustable head direction

Info

Publication number: CN114247620A
Application number: CN202111620892.1A
Authority: CN
Inventors: 李忠耀; 易思杰
Original assignee: Taicang Xinying Industrial Combustion Equipment Co ltd
Current assignee: Taicang Xinying Industrial Combustion Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-03-29
Anticipated expiration: 2041-12-28
Also published as: CN114247620B

Abstract

The invention relates to a direction-adjustable gas burner, in particular to a suction type gas burner with an adjustable head direction. It includes drying device and sets up the burner in inside, and drying device includes the stoving shell and sets up at the inside heating chamber of stoving shell, and the combustion chamber that is linked together with the heating chamber is seted up to the bottom of stoving shell, and the bottom of combustion chamber is provided with and runs through the chamber. The heating device is driven to move in the combustion chamber through the moving device, all parts of the combustion chamber are heated, the combustion chamber is rapidly heated, meanwhile, the driving device is driven to rotate discontinuously through the driving device, the driving device drives the heating device to slide in the combustion chamber along the outer ring groove and the straight sliding groove, the heating device moves at all positions of the combustion chamber, the combustion chamber is comprehensively heated, and the temperature in the drying device is accelerated to be increased.

Description

Suction type gas burner with adjustable head direction

Technical Field

The invention relates to a direction-adjustable gas burner, in particular to a suction type gas burner with an adjustable head direction.

Background

The burner is a device for spraying and mixing fuel and air in a certain mode for combustion, and is divided into an industrial burner, a civil burner and a special burner according to types and application fields.

At present when drying the lacquer painting of electronic product, furniture, the inside of combustor heats the combustor through burning gaseous fuel, the combustor that is heated is to putting into inside electronic product, furniture is dried, accelerate electronic product with this, the lacquer painting of furniture, but at the combustor at heating device's in-process, the place of burning heating is fixed, when the device just begins to use, need wait for the time of overlength to heat the device is whole, need the staff to heat the device in advance one end time admittedly, waste workman wait to the time that the device becomes hot, the burning time of gas also increases simultaneously, cause the waste of resource, slow down the processing speed of electronic product, furniture lacquer painting.

Disclosure of Invention

The present invention is directed to a suction type gas burner with an adjustable head direction to solve the problems of the background art mentioned above.

In order to achieve the purpose, the suction type gas burner with the adjustable head direction comprises a drying device and a combustion device arranged in the drying device, wherein the drying device comprises a drying shell and a heating cavity arranged in the drying shell, the bottom of the drying shell is provided with a combustion chamber communicated with the heating cavity, the bottom of the combustion chamber is provided with a through cavity, a plurality of arc-shaped track plates fixed on the drying shell are arranged in the through cavity in an annular mode, a straight sliding groove is formed between every two track plates, a middle hole is formed between the track plates, an outer ring groove is formed between the outer side wall of each track plate and the drying shell, the combustion device comprises a heating device and a moving device arranged on the lower side of the heating device, the heating device comprises a cooking range, and the cooking range comprises a sliding plate arranged on the track plates in a sliding mode, the utility model discloses a fire-fighting nozzle, including the heating chamber, outer annular groove, straight spout, mobile device, drive device, slide bar, outer annular groove, straight spout, the top of slide is installed and is used for the shower nozzle that spouts fire, the bottom intermediate position of slide is fixed with the slide bar, the slide bar runs through the heating chamber, outer annular groove, straight spout and extends away, mobile device is including drive arrangement and the drive arrangement who is used for driving the drive arrangement rotation, drive arrangement is including being curved arc strip, the arc spout has been seted up on the arc strip, the slide bar slides and sets up in the arc spout.

As a further improvement of the technical scheme, a main gear and an auxiliary gear are arranged at the bottom of one end of the arc strip, the main gear and the auxiliary gear are both half gears, teeth on the auxiliary gear and teeth on the main gear are complementary, and the teeth on the main gear and the teeth on the auxiliary gear are arranged on the same side.

As a further improvement of the technical scheme, the driving device comprises a driving motor which is a double-head motor, and a power gear and fan blades are coaxially fixed at two ends of a rotating shaft of the driving motor.

As a further improvement of the technical scheme, a mounting plate is connected to one side of the driving motor through screws and is fixed at the bottom of the drying shell, bottom gears are rotatably connected to two ends of the mounting plate, and the bottom gears are meshed with the power gears.

As a further improvement of the technical scheme, the upper side of the bottom gear is coaxially connected with a driving gear, and the two driving gears are respectively meshed with the main gear and the auxiliary gear.

As a further improvement of the technical scheme, the cooking range is provided with a fire diffusing device, the fire diffusing device comprises a rotating ring and a plurality of arc-shaped threaded arc plates which are annularly arranged and fixed in the rotating ring, and conical tapered blocks are fixed at the bottoms between the plurality of threaded arc plates.

As a further improvement of the technical scheme, a guide rail strip is fixed on the outer side wall of the rotating ring, a limiting guide rail is fixed on the upper side of the sliding plate in an annular arrangement mode, and the guide rail strip is arranged inside the limiting guide rail in a sliding mode.

As a further improvement of the technical scheme, the bottom of the drying device is provided with a filtering device, the filtering device comprises a trumpet-shaped filtering frame, the upper end of the filtering frame is fixed at the bottom of the drying shell, and the side wall and the bottom of the filtering frame are both provided with a filtering net.

As a further improvement of the technical scheme, one side of the drying device is provided with a side door, the side door comprises an inner plate and an outer plate, the inner plate and the outer plate are connected through a plurality of connecting columns, the bottom of each connecting column is an inverted triangle, and the upper side of each connecting column is in an inward concave arc shape.

As a further improvement of the technical scheme, the opening is opened on one side of the drying shell, the inner plate and the outer plate are arranged in the opening, the four corners of the outer side of the opening are fixedly provided with the rail straight bars, the four corners of the outer plate are fixedly provided with the sliding blocks, and the sliding blocks are arranged inside the rail straight bars in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. in this suction type gas burner with adjustable head direction, drive heating device through the mobile device and remove in the combustion chamber, heat each position of combustion chamber, make the combustion chamber by quick heating, reduce the time that drying device is heated, reduce the time that workman wait device heated, and then accomplish the fast drying of lacquer painting for the production of product reduces the waste of gas resource.

2. In this suction type gas burner with adjustable head direction, it is rotatory to drive arrangement discontinuity through drive arrangement, makes drive arrangement drive heating device and slides in the inside of combustion chamber along track board, outer annular groove, straight spout, makes heating device remove in each position of combustion chamber, accomplishes the comprehensive heating to the combustion chamber for the promotion of drying device inside temperature.

3. In this suction type gas burner with adjustable head direction, the drive arrangement through setting up bloies drying device's inside, makes the quick inside that spreads the heating chamber of steam that produces in the combustion chamber, makes drying device be heated evenly, guarantees the even stoving to electronic product, furniture lacquer painting.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall cross-sectional structural view of the present invention;

FIG. 3 is a second schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the drying apparatus according to the present invention;

FIG. 5 is a schematic view of the combustion apparatus of the present invention;

FIG. 6 is a schematic view of the heating apparatus of the present invention;

FIG. 7 is a schematic sectional view of a cooking range according to the present invention;

FIG. 8 is a schematic cross-sectional view of the fire spreading device of the present invention;

FIG. 9 is a schematic diagram of a mobile device according to the present invention;

FIG. 10 is a schematic view of the driving device of the present invention;

FIG. 11 is a schematic structural diagram of a driving device according to the present invention;

fig. 12 is a schematic cross-sectional exploded view of the side door of the present invention.

The various reference numbers in the figures mean:

1. a drying device; 11. drying the shell; 12. a heating cavity; 13. a track plate; 14. a middle hole; 15. an outer ring groove; 16. a straight chute; 17. round corners; 18. oblique angle; 19. a port; 191. a rail straight bar;

2. a combustion device;

21. a heating device;

211. a cooking range; 2111. a slide plate; 2112. a spray head; 2113. a slide bar; 2114. limiting a guide rail;

212. a fire spreading device; 2121. a rotating ring; 2122. a threaded arc plate; 2123. a conical block; 2124. a guide rail bar;

22. a mobile device;

221. a drive device; 2211. a drive motor; 2212. a power gear; 2213. a bottom gear; 2214. a drive gear; 2215. a fan blade; 2216. mounting a plate;

222. a driving device; 2221. an arc bar; 2222. an arc-shaped chute; 2223. a main gear; 2224. a pinion gear;

3. a side door; 31. an inner plate; 32. an outer plate; 33. connecting columns; 34. a slider;

4. a filtration device; 41. a filter frame; 42. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 12, an object of the present embodiment is to provide a suction gas burner with an adjustable head direction, which includes a drying device 1 and a combustion device 2 disposed inside, the drying device 1 includes a drying casing 11 and a heating cavity 12 disposed inside the drying casing 11, a combustion chamber communicated with the heating cavity 12 is disposed at the bottom of the drying casing 11, a through cavity is disposed at the bottom of the combustion chamber, a plurality of arc-shaped track plates 13 fixed on the drying casing 11 are annularly arranged inside the through cavity, a straight chute 16 is disposed between every two track plates 13, a middle hole 14 is disposed between the plurality of track plates 13, and an outer annular chute 15 is disposed between the outer side wall of the track plate 13 and the drying casing 11;

the combustion device 2 comprises a heating device 21 and a moving device 22 arranged on the lower side of the heating device 21, the heating device 21 comprises a cooking range 211, the cooking range 211 comprises a sliding plate 2111 arranged on the track plates 13 in a sliding mode, a spray head 2112 for flame spraying is installed on the upper side of the sliding plate 2111, a sliding rod 2113 is fixed at the middle position of the bottom of the sliding plate 2111, the sliding rod 2113 penetrates through the heating cavity 12, the outer ring groove 15 and the straight sliding groove 16 and extends out, one end of the sliding rod 2113 is arranged inside the heating cavity 12, the outer ring groove 15 and the straight sliding groove 16, the moving track of the heating device 21 is limited, and the heating device 21 moves along the tracks among the track plates 13;

the moving device 22 comprises a driving device 222 and a driving device 221 for driving the driving device 222 to rotate, the driving device 222 comprises an arc-shaped arc 2221, an arc-shaped sliding groove 2222 is formed in the arc-shaped arc 2221, a sliding rod 2113 is slidably arranged in the arc-shaped sliding groove 2222, and the sliding rod 2113 is driven to move through the arc-shaped sliding groove 2222, so that the cooking stove 211 moves in the combustion chamber, the combustion chamber is comprehensively heated, and the temperature of the drying device 1 is increased;

the bottom of one end of the arc 2221 is provided with a main gear 2223 and an auxiliary gear 2224, the main gear 2223 and the auxiliary gear 2224 are half gears, the teeth on the auxiliary gear 2224 and the main gear 2223 are complementary, the teeth on the main gear 2223 and the auxiliary gear 2224 are arranged on the same side, the driving device 221 comprises a driving motor 2211, the driving motor 2211 is a double-headed motor, a power gear 2212 and a fan blade 2215 are coaxially fixed at two ends of a rotating shaft of the driving motor 2211, a mounting plate 2216 is connected to one side of the driving motor 2211 through screws, the mounting plate 2216 is fixed at the bottom of the drying casing 11, a bottom gear 2213 is rotatably connected to two ends of the mounting plate 2216, and the bottom gear 2213 is meshed with the power gear 2212. The upper side of the bottom gear 2213 is coaxially connected with a driving gear 2214, and the two driving gears 2214 are respectively meshed with the main gear 2223 and the secondary gear 2224.

When the drying device 1 and the combustion device 2 in this embodiment are used, a worker introduces gas into the nozzle 2112 in the heating chamber 12, and performs an ignition operation to make the nozzle 2112 eject flame, the flame burns in the combustion chamber to heat the combustion chamber, during the process of ejecting flame from the nozzle 2112 to heat the combustion chamber, the rotating shaft of the driving motor 2211 drives the power gear 2212 and the fan blade 2215 to rotate, the rotating fan blade 2215 stirs air to move to the inside of the heating chamber 12, hot gas generated by the flame ejected from the nozzle 2112 is diffused in the heating chamber 12, and heating of the drying device 1 is accelerated;

the rotating power gear 2212 drives the two bottom gears 2213 to rotate, the rotating bottom gear 2213 drives the driving gears 2214 to rotate, at the moment, when one of the driving gears 2214 is meshed with the main gear 2223 and the pinion 2224, the other driving gear 2214 is not meshed with the main gear 2223 and the pinion 2224, when the driving gear 2214 is meshed with the main gear 2223, the main gear 2223 transfers the arc bar 2221 to rotate, the rotating arc bar 2221 drives the sliding rod 2113 to slide in the straight sliding slot 16 by driving the sliding rod 2113, and after the sliding rod 2113 moves to one end of the arc sliding slot 2222, the arc bar 2221 drives the sliding rod 2113 to slide in the outer ring slot 15, and in order to enable the sliding rod 2113 to stably enter the outer ring slot 15, a round corner 17 is arranged at the corner of the track plate 13 and used for guiding the movement of the sliding rod 2113;

when the main gear 2223 and the driving gear 2214 are separated, the other driving gear 2214 is meshed with the secondary gear 2224, at this time, the arc bar 2221 is driven to rotate reversely, the arc bar 2221 rotating reversely pulls the sliding rod 2113 to slide in the arc chute 2222, so that the sliding rod 2113 enters the straight chute 16, in order to enable the sliding rod 2113 to stably enter the straight chute 16, the sliding rod 2113 is blocked by arranging the oblique angle 18 at the other corner of the track plate 13, the sliding rod 2113 entering the straight chute 16 slides towards the direction close to the driving device 221, after the driving gear 2214 and the secondary gear are separated, the other driving gear 2222214 is meshed with the main gear 2223 again, so that the arc bar 2221 rotates forwards again to drive the sliding rod 2113 to be far away from the driving device 221, so as to move back and forth, so that the sliding rod 2113 appears at each position of the combustion chamber, and during the movement of the sliding rod 2113, the sliding rod 2113 drives the spray head 2112 to appear at each position of the combustion chamber, each position of the combustion chamber is heated, so that the combustion chamber is uniformly heated, the heating speed of the drying device 1 is increased, and the waiting time of workers is shortened.

In order to prevent that there is debris from entering into drying device 1's inside, influence the inside flame burning of drying device 1, drying device 1's bottom is provided with filter equipment 4, filter equipment 4 is including the filter stand 41 that is the loudspeaker form, the bottom at stoving shell 11 is fixed to the upper end of filter stand 41, filter screen 42 is all installed to the lateral wall and the bottom of filter stand 41, block external debris through filter screen 42, guarantee the circulation of the inside air of drying device 1 simultaneously, accomplish that the device is not influenced by external debris, ensure the normal use of device.

In order to uniformly disperse the flame sprayed from the nozzle 2112 above the burner 211 and uniformly heat the combustion chamber by the burner 211, the burner 211 is provided with a flame dispersing device 212, the flame dispersing device 212 comprises a rotating ring 2121 and a plurality of arc-shaped threaded arc plates 2122 which are annularly arranged and fixed inside the rotating ring 2121, a conical block 2123 is fixed at the bottom between the plurality of threaded arc plates 2122, a guide rail 2124 is fixed on the outer side wall of the rotating ring 2121, a limiting guide rail 2114 is annularly arranged and fixed on the upper side of the sliding plate 2111, the guide rail 2124 is slidably arranged inside the limiting guide rail 2114, during the spraying process of the nozzle 2112, the conical block 2123 breaks the flame in the middle part to make the flame flow around, the flame sprayed from the nozzle 2112 impacts the bottom of the threaded arc plate 2122 to push the threaded arc plate 2122, the spirally arranged threaded arc plate 2122 is subjected to an oblique force, so that the flame dispersing device 212 is rotated on the burner 211, meanwhile, the flame heats the top of the combustion chamber through the gaps among the plurality of threaded arc plates 2122, and the flame coming out from the gaps among the threaded arc plates 2122 is equally divided by the threaded arc plates 2122, so that the sprayed flame is uniform, and the condition that the flame is concentrated and the heating is uneven is avoided.

In order to facilitate workers to observe the drying effect of products inside the drying device 1 from one side, one side of the drying device 1 is provided with a side door 3, the side door 3 comprises an inner plate 31 and an outer plate 32, the inner plate 31 is connected with the outer plate 32 through a plurality of connecting columns 33, one side of the drying shell 11 is provided with an opening 19, the inner plate 31 and the outer plate 32 are arranged in the opening 19, the opening 19 is arranged on one side of the drying shell 11, workers can conveniently observe the drying condition of the products inside the drying device 1 through the opening 19, meanwhile, in order to avoid the connecting columns 33 from blocking the hot air flow inside the heating cavity 12, the bottoms of the connecting columns 33 are inverted triangles, the upper sides of the connecting columns are inwards concave arcs, the hot air is guided through the bottoms of the connecting columns 33 triangles, the air is collected by the arcs at the tops of the connecting columns 33, the side door 3 is heated, and the uniform heating inside of the drying device 1 is ensured, ensuring even heating of the product.

In order to facilitate the detachment of the side door 3 from the drying device 1, the four corners of the outer side of the through opening 19 are fixed with the straight rail 191, the four corners of the outer plate 32 are fixed with the sliding blocks 34, the sliding blocks 34 are arranged inside the straight rail 191 in a sliding manner, and the side door 3 is moved horizontally on one side of the drying device 1 through the matching of the straight rail 191 and the sliding blocks 34, so that the operation of a worker on the side door 3 is facilitated.

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, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A suction type gas burner with adjustable head direction, comprising a drying device (1) and a combustion device (2) arranged inside, characterized in that: the drying device (1) comprises a drying shell (11) and a heating cavity (12) arranged in the drying shell (11), a combustion chamber communicated with the heating cavity (12) is arranged at the bottom of the drying shell (11), a through cavity is arranged at the bottom of the combustion chamber, a plurality of arc-shaped track plates (13) fixed on the drying shell (11) are arranged in the through cavity in an annular mode, a straight sliding groove (16) is formed between every two track plates (13), a middle hole (14) is formed between the track plates (13), an outer annular groove (15) is formed between the outer side wall of each track plate (13) and the drying shell (11), the combustion device (2) comprises a heating device (21) and a moving device (22) arranged on the lower side of the heating device (21), and the heating device (21) comprises a cooking range (211), the cooking range (211) comprises a sliding plate (2111) which is slidably arranged on a track plate (13), a spray head (2112) used for spraying fire is installed on the upper side of the sliding plate (2111), a sliding rod (2113) is fixed at the middle position of the bottom of the sliding plate (2111), the sliding rod (2113) penetrates through a heating cavity (12), an outer annular groove (15) and a straight sliding groove (16) and extends out, the moving device (22) comprises a driving device (222) and a driving device (221) used for driving the driving device (222) to rotate, the driving device (222) comprises an arc strip (2221) which is arc-shaped, the arc strip (2221) is provided with an arc-shaped sliding groove (2222), and the sliding rod (2113) is slidably arranged in the arc-shaped sliding groove (2222).

2. The head direction adjustable suction type gas burner as claimed in claim 1, wherein: a main gear (2223) and a pinion gear (2224) are arranged at the bottom of one end of the arc strip (2221), the main gear (2223) and the pinion gear (2224) are both half gears, teeth on the pinion gear (2224) and the main gear (2223) are complementary, and teeth on the main gear (2223) and the pinion gear (2224) are arranged on the same side.

3. The head direction adjustable suction type gas burner as claimed in claim 1, wherein: the driving device (221) comprises a driving motor (2211), the driving motor (2211) is a double-head motor, and a power gear (2212) and a fan blade (2215) are coaxially fixed at two ends of a rotating shaft of the driving motor (2211).

4. The head direction adjustable suction type gas burner as claimed in claim 3, wherein: a mounting plate (2216) is connected to one side of the driving motor (2211) through screws, the mounting plate (2216) is fixed to the bottom of the drying shell (11), two ends of the mounting plate (2216) are rotatably connected with a bottom gear (2213), and the bottom gear (2213) is meshed with the power gear (2212).

5. The head direction adjustable suction type gas burner as claimed in claim 4, wherein: the upper side of the bottom gear (2213) is coaxially connected with a driving gear (2214), and the two driving gears (2214) are respectively meshed with the main gear (2223) and the auxiliary gear (2224).

6. The head direction adjustable suction type gas burner as claimed in claim 1, wherein: the stove head (211) is provided with a fire diffusing device (212), the fire diffusing device (212) comprises a rotating ring (2121) and a plurality of arc-shaped threaded arc plates (2122) which are annularly arranged and fixed in the rotating ring (2121), and conical tapered blocks (2123) are fixed at the bottoms between the plurality of threaded arc plates (2122).

7. The head direction adjustable suction type gas burner as claimed in claim 6, wherein: the outer side wall of the rotating ring (2121) is fixed with a guide rail bar (2124), the upper side of the sliding plate (2111) is annularly arranged and fixed with a limiting guide rail (2114), and the guide rail bar (2124) is arranged in the limiting guide rail (2114) in a sliding mode.

8. The head direction adjustable suction type gas burner as claimed in claim 1, wherein: the bottom of drying device (1) is provided with filter equipment (4), filter equipment (4) are including the filtration frame (41) that are the loudspeaker form, the bottom at stoving shell (11) is fixed to the upper end of filtering frame (41), filter screen (42) are all installed to the lateral wall and the bottom of filtering frame (41).

9. The head direction adjustable suction type gas burner as claimed in claim 1, wherein: one side of drying device (1) is provided with side door (3), side door (3) are including inner panel (31) and planking (32), connect through a plurality of spliced pole (33) between inner panel (31) and planking (32), spliced pole (33) bottom is inverted triangle-shaped, and the upside is inside sunken arc.

10. The head direction adjustable induction type gas burner as claimed in claim 9, wherein: one side of stoving shell (11) has seted up through-hole (19), inner panel (31), planking (32) set up in through-hole (19), just the four corners department in through-hole (19) outside is fixed with track vertical bar (191), the four corners department of planking (32) is fixed with slider (34), slider (34) slide and set up the inside at track vertical bar (191).