CN214384390U

CN214384390U - Low-nitrogen energy-saving linear combustor

Info

Publication number: CN214384390U
Application number: CN202120615368.4U
Authority: CN
Inventors: 林锦宁; 王艳; 宋忠浩; 魏豫; 王栋
Original assignee: Henan Haobo Machinery Manufacturing Co ltd
Current assignee: Henan Haobo Machinery Manufacturing Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-12
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a low nitrogen energy-saving linear combustor belongs to combustor technical field. The low-nitrogen energy-saving linear combustor comprises a fan, wherein an air inlet pipe is fixedly installed at the bottom of the fan, one end of the air inlet pipe is fixedly connected with a combustor, one side of the combustor is fixedly connected with a gas pipe, and the middle of the gas pipe is fixedly provided with a valve; the utility model discloses, when using, the fan is bloied to the air-supply line, blow in the combustor with unheated air and heat, the air of heating gets into the wind direction pipe through going out the tuber pipe, adjust hot-blast wind direction with the wind direction pipe, the pulling pull ring, pull out the turning handle with the dead lever that the pull ring is connected, cooperation through the bearing, can rotate the turning handle, the turning handle drives the wind direction pipe at first install bin internal rotation through the pivot, the position of adjustment wind direction nose portion, reach the effect of adjusting hot-blast wind direction, the adjustment finishes the back, inject the turning handle with the dead lever again, the tip injects corresponding locating hole, the wind direction pipe rocks when preventing to use.

Description

Low-nitrogen energy-saving linear combustor

Technical Field

The utility model relates to a combustor technical field especially relates to a low nitrogen energy-saving linear combustor.

Background

The burner is a general term for a device for ejecting fuel and air in a certain manner to perform mixed combustion. The burners are classified into industrial burners, civil burners and special burners according to types and application fields. The burner is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metallic titanium, and according to the working principle, the burner can be defined as a device for converting substances into heat energy through a chemical reaction mode of combustion, namely air and fuel are mixed in a proper proportion through a premixing device to be fully combusted. The burners have various classification methods according to their different attributes. Fuel-wise, there are a fuel burner, a gas burner, a light oil burner, and a dual fuel burner.

Current linear burner is used for heating the air mostly, helps industrial production, and current burner, the hot-air of production can only be fixed blow to a direction, and inconvenient adjustment is bloied the angle, will lead to the steam inhomogeneous in the hot-blast main, and the use of being not convenient for also can influence heating efficiency, energy-conservation not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior art that the hot air produced by the linear burner is inconvenient to adjust the direction and the hot air in the pipeline is uneven, and providing the low-nitrogen energy-saving linear burner.

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

the low-nitrogen energy-saving linear combustor comprises a fan, wherein an air inlet pipe is fixedly arranged at the bottom of the fan, one end of the air inlet pipe is fixedly connected with a burner, one side of the burner is fixedly connected with a gas pipe, a valve is fixedly arranged in the middle of the gas pipe, a first installation box is fixedly arranged on the front surface of the burner, an air outlet pipe is fixedly arranged in the middle of the inner wall of the first mounting box, a wind direction pipe is fixedly arranged at one end of the air outlet pipe, the two sides of the wind direction pipe are both fixedly provided with a first heat insulation plate, one side of the first heat insulation plate far away from the wind direction pipe is fixedly connected with a rotating shaft, the middle part of the outer surface of the rotating shaft is sleeved with a bearing, one end of the rotating shaft is fixedly connected with a rotating handle, a fixed rod is inserted into one end of the rotating handle, one end of the fixed rod is fixedly connected with a pull ring, and a positioning hole is formed in one side face of the first installation box.

Preferably, the top fixed mounting of first install bin has the second install bin, the bottom fixed mounting of second install bin inner wall has the support frame, the top fixed mounting of support frame has the motor.

Preferably, the output end of the motor is fixedly provided with a first gear, and the top of the first gear is engaged with a second gear.

Preferably, a connecting rod is inserted in the circle center of the second gear, a first rolling shaft is sleeved on the outer surface of one end of the connecting rod, a conveying belt is movably connected to the outer surface of the first rolling shaft, and a second rolling shaft is movably connected to one end, far away from the first rolling shaft, of the conveying belt.

Preferably, the middle part of the conveyor belt is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a pull rope.

Preferably, the middle part of the pull rope is movably connected with a pulley, and one end of the pull rope is fixedly connected with a second heat insulation plate.

Compared with the prior art, the utility model provides a low nitrogen energy-saving linear combustor possesses following beneficial effect:

1. the utility model discloses, through setting up first install bin, go out the tuber pipe, the wind direction pipe, first heat insulating board, the apparatus further comprises a rotating shaft, a bearing, the turning handle, the dead lever, pull ring and locating hole, the hot-blast wind direction that conveniently adjusts the combustor and produce, when using, the fan is bloied to the air-supply line, blow in the combustor with unheated air and heat, the air of heating gets into the wind direction pipe through going out the tuber pipe, adjust hot-blast wind direction with the wind direction pipe, the pulling pull ring, pull out the turning handle with the dead lever that the pull ring is connected, cooperation through the bearing, can rotate the turning handle, the turning handle drives the wind direction pipe at first install bin internal rotation through the pivot, the position of adjustment wind direction nose portion, thereby reach the effect of adjusting hot-blast wind direction, the back finishes in the adjustment, inject the dead lever again, the tip injects corresponding locating hole, the wind direction pipe rocks during the prevention of using.

2. The utility model, through setting up the second install bin, the support frame, the motor, the first gear, the second gear, the connecting rod, the first roller bearing, the conveyer belt, the second roller bearing, the connecting plate, the stay cord, the pulley and the second heat insulating board, when using the pipeline to send wind, make the hot-blast in the pipeline more even, when the pipeline is connected to the first install bin and is sent wind of hot-blast, take the dead lever out from one end of the turning handle, the pivot can be rotated in a flexible way, the wind direction pipe can also adjust the angle, then start the motor and drive the first gear to rotate, the first gear meshes the second gear to rotate, drive the first roller bearing to rotate through the connecting rod transmission, connect the second roller bearing through the conveyer belt, the conveyer belt can rotate freely, the conveyer belt drives the connecting plate to move to the combustor direction, through the direction of the pulley, stimulate the wind direction pipe head to move upwards through the stay cord and the second heat insulating board, make hot-blast blowing to the pipeline top, when the ejecting first installation box top of wind direction tube head portion, reverse starter motor, the motor drives first gear rotation in the reverse direction, drives the connecting plate through the conveyer belt and removes to opposite direction, and the stay cord is the taut wind direction tube head portion no longer, and the wind direction tube head portion tenesmus is bloied to the pipeline bottom, and such reciprocating motion makes the interior hot-blast more even of pipeline, reduces the energy extravagant.

Drawings

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

FIG. 2 is a schematic side view, sectional structure of a first installation box of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a side view of the second mounting box of the present invention.

In the figure: 1. a fan; 2. an air inlet pipe; 3. a burner; 4. a gas pipe; 5. a valve; 6. A first installation box; 7. an air outlet pipe; 8. a wind direction pipe; 9. a first heat insulation plate; 10. a rotating shaft; 11. A bearing; 12. a handle is rotated; 13. fixing the rod; 14. a pull ring; 15. positioning holes; 16. a second installation box; 17. a support frame; 18. a motor; 19. a first gear; 20. a second gear; 21. A connecting rod; 22. a first roller; 23. a conveyor belt; 24. a second roller; 25. a connecting plate; 26. pulling a rope; 27. a pulley; 28. a second heat shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a low-nitrogen energy-saving linear burner comprises a fan 1 for providing wind power to a burner 3, an air inlet pipe 2 is fixedly installed at the bottom of the fan 1 for supplying air, the burner 3 is fixedly connected to one end of the air inlet pipe 2 for supplying air, a gas pipe 4 is fixedly connected to one side of the burner 3 for delivering gas required for combustion to the burner 3, a valve 5 is fixedly installed at the middle of the gas pipe 4 for controlling gas flow, a first installation box 6 is fixedly installed on the front side of the burner 3 for installing a component for adjusting the wind direction of hot gas, an air outlet pipe 7 is fixedly installed at the middle of the inner wall of the first installation box 6, a wind direction pipe 8 is fixedly installed at one end of the air outlet pipe 7 for adjusting the wind direction of hot air, first heat insulation boards 9 are fixedly installed at both sides of the wind direction pipe 8, the rotating shaft 10 is prevented from being damaged by overheating of the wind direction pipe 8, a rotating shaft 10 is fixedly connected to one side of the first heat insulation boards 9 far away from the wind direction pipe 8, a bearing 11 is sleeved in the middle of the outer surface of the rotating shaft 10 to facilitate the rotation of the wind direction pipe 8, a rotating handle 12 is fixedly connected to one end of the rotating shaft 10 to facilitate the rotation of the rotating shaft 10, a fixing rod 13 is inserted into one end of the rotating handle 12 to fix the rotating handle 12 after rotation, a pull ring 14 is fixedly connected to one end of the fixing rod 13 to facilitate the pulling of the fixing rod 13, a positioning hole 15 is formed in one side surface of the first installation box 6 to fix the fixing rod 13, a second installation box 16 is fixedly installed at the top of the first installation box 6, a support frame 17 is fixedly installed at the bottom of the inner wall of the second installation box 16 to facilitate the installation of the motor 18, a motor 18 is fixedly installed at the top of the support frame 17, a first gear 19 is fixedly installed at the output end of the motor 18, the motor 18 can drive a second gear 20 to rotate, the second gear 20 is engaged at the top of the first gear 19, and a connecting rod 21 is inserted into the center of the second gear 20, the outer surface of one end of the connecting rod 21 is sleeved with a first roller 22, the first gear 19 rotates, the first roller 22 is driven to rotate through the transmission of a second gear 20 and the connecting rod 21, the outer surface of the first roller 22 is movably connected with a conveyor belt 23, one end, far away from the first roller 22, of the conveyor belt 23 is movably connected with a second roller 24, the first roller 22, the conveyor belt 23 and the second roller 24 are combined into a conveying mechanism, a connecting plate 25 is driven to move, the middle part of the conveyor belt 23 is fixedly connected with the connecting plate 25, the top part of the connecting plate 25 is fixedly connected with a stay cord 26, the middle part of the stay cord 26 is movably connected with a pulley 27, the connecting plate 25 moves, the stay cord 26 is connected with a wind direction pipe 8 through the stay cord 26 and a second heat insulation board 28, the head part of the wind direction pipe 8 is driven to lift, hot air in the pipeline is more uniform when the hot air is conveyed by the pipeline, one end of the stay cord 26 is fixedly connected with the second heat insulation board 28, insulating it and preventing damage to the pull cord 26.

In the utility model, the fan 1 blows air to the air inlet pipe 2, the unheated air is blown into the burner 3 to be heated, the heated air enters the wind direction pipe 8 through the air outlet pipe 7, the wind direction of the hot air is adjusted by the wind direction pipe 8, the pull ring 14 is pulled, the fixed rod 13 connected with the pull ring 14 is pulled out of the rotating handle 12, the rotating handle 12 can be rotated through the cooperation of the bearing 11, the rotating handle 12 drives the wind direction pipe 8 to rotate in the first installation box 6 through the rotating shaft 10, the position of the head part of the wind direction pipe 8 is adjusted, thereby the effect of adjusting the wind direction of the hot air is achieved, after the adjustment is finished, the fixed rod 13 is inserted into the rotating handle 12, the end part is inserted into the corresponding positioning hole 15, the wind direction pipe 8 is prevented from shaking when the pipeline is used for air supply, the hot air in the pipeline is more uniform, when the pipeline is connected with the first installation box 6, the fixed rod 13 is pulled out from one end of the rotating handle 12, the rotating shaft 10 can rotate flexibly, the wind direction pipe 8 can also adjust the angle, then the starting motor 18 drives the first gear 19 to rotate, the first gear 19 is meshed with the second gear 20 to rotate, the first roller 22 is driven to rotate through the transmission of the connecting rod 21, the second roller 24 is connected through the conveyor belt 23, the conveyor belt 23 can rotate freely, the conveyor belt 23 drives the connecting plate 25 to move towards the burner 3, the head of the wind direction pipe 8 is pulled to move upwards through the guide of the pulley 27 and the pull rope 26 and the second heat insulation board 28, so that hot air is blown towards the upper part of the pipeline, when the head of the wind direction pipe 8 is ejected out of the top of the first mounting box 6, the motor 18 is started reversely, the motor 18 drives the first gear 19 to rotate reversely, the connecting plate 25 is driven to move towards the opposite direction through the conveyor belt 23, the pull rope 26 does not strain the head of the wind direction pipe 8, the head of the wind direction pipe 8 drops down, and blows towards the bottom of the pipeline, the reciprocating motion makes the hot air in the pipeline more uniform, and reduces the energy waste.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The low-nitrogen energy-saving linear combustor comprises a fan (1) and is characterized in that an air inlet pipe (2) is fixedly mounted at the bottom of the fan (1), a combustor (3) is fixedly connected to one end of the air inlet pipe (2), a gas pipe (4) is fixedly connected to one side of the combustor (3), a valve (5) is fixedly mounted in the middle of the gas pipe (4), a first installation box (6) is fixedly mounted on the front side of the combustor (3), an air outlet pipe (7) is fixedly mounted in the middle of the inner wall of the first installation box (6), a wind direction pipe (8) is fixedly mounted at one end of the air outlet pipe (7), first heat insulation plates (9) are fixedly mounted on the two sides of the wind direction pipe (8), a rotating shaft (10) is fixedly connected to one side, away from the wind direction pipe (8), of the first heat insulation plates (9), and a bearing (11) is sleeved in the middle of the outer surface of the rotating shaft (10), one end of the rotating shaft (10) is fixedly connected with a rotating handle (12), one end of the rotating handle (12) is inserted with a fixed rod (13), one end of the fixed rod (13) is fixedly connected with a pull ring (14), and one side face of the first installation box (6) is provided with a positioning hole (15).

2. A low-nitrogen energy-saving linear burner as claimed in claim 1, characterized in that a second installation box (16) is fixedly installed at the top of the first installation box (6), a support frame (17) is fixedly installed at the bottom of the inner wall of the second installation box (16), and a motor (18) is fixedly installed at the top of the support frame (17).

3. A low nitrogen energy saving linear burner according to claim 2, characterized in that the output end of the motor (18) is fixedly installed with a first gear (19), and the top of the first gear (19) is engaged with a second gear (20).

4. The low-nitrogen energy-saving linear burner as claimed in claim 3, wherein a connecting rod (21) is inserted in the center of the second gear (20), a first roller (22) is sleeved on the outer surface of one end of the connecting rod (21), a conveyor belt (23) is movably connected to the outer surface of the first roller (22), and a second roller (24) is movably connected to one end, far away from the first roller (22), of the conveyor belt (23).

5. A low-nitrogen energy-saving linear burner as claimed in claim 4, wherein the middle part of the conveyor belt (23) is fixedly connected with a connecting plate (25), and the top part of the connecting plate (25) is fixedly connected with a pull rope (26).

6. A low-nitrogen energy-saving linear burner as claimed in claim 5, characterized in that a pulley (27) is movably connected to the middle of the pull rope (26), and a second heat insulation plate (28) is fixedly connected to one end of the pull rope (26).