CN218209536U

CN218209536U - Denitration combustor of biomass boiler

Info

Publication number: CN218209536U
Application number: CN202221799835.4U
Authority: CN
Inventors: 赵永定
Original assignee: Yangzhou Pacific New Energy Co ltd
Current assignee: Yangzhou Pacific New Energy Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-03
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a denitration burner of a biomass boiler, which comprises a plate body and an igniter; plate body: the gas box is arranged at the top end of the inner part of the shell, the gas box is placed at the bottom end of the inner part of the shell, the conveying pump is arranged on the right side face of the outer shell, the fixing clamp is arranged at the top end of the inner part of the shell, the other end of the gas outlet pipe of the conveying pump is clamped in the fixing clamp, the rear side face of the shell is provided with the motor, the output shaft of the motor is connected with the rear side face of the fan blade, the igniter is arranged in the shell and is used for placing the gas box in the inner part of the shell, the bottom end of the plate body is provided with the adjusting unit, and the front side of the plate body is provided with the denitration unit; wherein: still include the controller, the top at the plate body is established to the controller, the output of delivery pump, motor and the input electricity connection controller of firearm, external power source's output is connected to the input electricity of controller, this biomass boiler's denitration combustor, convenient regulation, and the practicality is strong, and combustion effect is good.

Description

Denitration combustor of biomass boiler

Technical Field

The utility model relates to a combustor technical field specifically is a biomass boiler's denitration 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. Is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metallic titanium. The effect of combustor makes the sample atomization through flame burning, and the combustor on the market all is fixed mounting uses at present, and inconvenient regulation and the removal of carrying on the height according to the in service behavior, the nitre that the burning produced simultaneously also can influence personnel's healthy to inconvenient change the gas tank, for this reason, we provide a biomass boiler's denitration combustor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a biomass boiler's denitration combustor, convenient regulation, the practicality is strong, and the combustion effect is good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a denitration burner of a biomass boiler comprises a plate body and an igniter;

plate body: the denitration device comprises a plate body, a gas box, a conveying pump, a fixing clamp, an air outlet pipe of the conveying pump, a motor, an igniter, an adjusting unit and a denitration unit, wherein the top end of the plate body is provided with a shell, the bottom end of the interior of the shell is provided with the gas box, the right side surface of the shell is provided with the conveying pump, the top end of the interior of the shell is provided with the fixing clamp, the other end of the air outlet pipe of the conveying pump is clamped in the fixing clamp, the rear side surface of the shell is provided with the motor, an output shaft of the motor is connected with the rear side surface of a fan blade, the igniter is arranged in the shell, the bottom end of the plate body is provided with the adjusting unit, and the front side of the plate body is provided with the denitration unit;

wherein: still include the controller, the top at the plate body is established to the controller, the output of delivery pump, motor and the input electricity connection controller of firearm, the output of external power source is connected to the input electricity of controller.

Put the inside of shell with the gas case, inside the shell was carried with the gas to the start-up delivery pump, then the start-up igniter lighted the gas, and starting motor drives the flabellum and rotates simultaneously with this to use flame blowout.

Further, the regulating unit contains dead lever, slide bar, link and removes the wheel, the dead lever has two and establishes respectively in the both sides of plate body bottom, the bottom of dead lever and the top sliding connection of slide bar, the both sides on link top are connected with the bottom of two slide bars respectively, the four corners of link bottom all is equipped with removes the wheel, uses the slide bar to slide in the dead lever is inside to adjusting device's height uses to remove the wheel simultaneously and makes things convenient for personnel to promote the device, and then improves device's practicality.

Further, the denitration unit contains conveyer pipe, air pump, hydrogen cylinder and places the seat, place the seat and establish the middle part at the plate body leading flank, the hydrogen cylinder has been placed to the inside of placing the seat, the air pump is established at the leading flank of shell, the gas outlet of air pump passes through the conveyer pipe and communicates with the air inlet of shell front side, the intake pipe of air pump is connected with the gas outlet of hydrogen cylinder, the output of input electric connection controller of air pump puts the inside of placing the seat with the hydrogen cylinder, starts the air pump and carries inside the shell with hydrogen to carry out denitration treatment to it before the gas burning, prevent the gaseous polluted environment that the burning produced.

Further, still include connecting plate, electric putter and rubber seat, the medial surface at the dead lever is established to the connecting plate, the bottom of connecting plate is equipped with electric putter, electric putter's bottom mounting has the rubber seat, electric putter's input electric connection director's output, electric putter drive rubber seat and ground contact to the problem of mistake removal appears when preventing the device from using, and then the security of assurance device.

Further, still include baffle, spacing and card frame, the four corners of baffle right flank all is equipped with spacing, both ends all are equipped with the card frame that corresponds the joint with shell side draw-in groove around the baffle right flank, advance the inside of shell with the spacing card on baffle right side, conveniently carry out quick dismantlement change to the gas case in the draw-in groove is advanced in the card frame card simultaneously.

Further, still include bolt and fixed orifices, fixed orifices evenly distributed is at the lateral surface of slide bar, the bolt rotates with the shaft hole of dead lever lateral surface to be connected, uses the bolt fastening inside the fixed orifices to fix the position of slide bar.

Compared with the prior art, the beneficial effects of the utility model are that: the denitration combustor of the biomass boiler has the following advantages:

1. the method comprises the following steps of placing a gas tank into the shell, starting a delivery pump to deliver gas into the shell, then starting an igniter to ignite the gas, and simultaneously starting a motor to drive fan blades to rotate so as to spray flame for use;

2. the sliding rod slides in the fixed rod, so that the height of the device is adjusted, meanwhile, the moving wheel is used for facilitating a person to push the device, the practicability of the device is further improved, the electric push rod drives the rubber seat to be in contact with the ground, the problem of mistaken movement of the device during use is solved, and the safety of the device is further ensured;

3. put the inside of placing the seat with hydrogen cylinder, start inside the air pump carries the shell with hydrogen to carry out denitration treatment to it before the gas combustion, the gaseous polluted environment that prevents to burn the production, with the inside of the spacing card income shell on baffle right side, the card frame card goes into the draw-in groove in the while and is convenient for carry out quick dismantlement to the gas case and change.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the housing of the present invention.

In the figure: the device comprises a plate body 1, an adjusting unit 2, a fixing rod 21, a sliding rod 22, a connecting frame 23, a moving wheel 24, a denitration unit 3, a conveying pipe 31, an air pump 32, a hydrogen gas cylinder 33, a placing seat 34, a shell 4, a gas tank 5, a conveying pump 6, a motor 7, fan blades 8, a fixing clamp 9, an igniter 10, a connecting plate 11, an electric push rod 12, a rubber seat 13, a baffle 14, a limiting frame 15, a clamping frame 16, a bolt 17, a fixing hole 18 and a controller 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a denitration burner of a biomass boiler comprises a plate body 1 and an igniter 10;

plate body 1: the top is equipped with shell 4, gas case 5 has been placed to the inside bottom of shell 4, the right flank of shell 4 is equipped with delivery pump 6, the inside top of shell 4 is equipped with fixation clamp 9, the other end joint of delivery pump 6 outlet duct is in the inside of fixation clamp 9, the trailing flank of shell 4 is equipped with motor 7, the output shaft of motor 7 is connected with the trailing flank of flabellum 8, some firearm 10 is established in the inside of shell 4, put gas case 5 in the inside of shell 4, start delivery pump 6 and carry the gas to the inside of shell 4, then start some firearm 10 and light the gas, start motor 7 simultaneously and drive flabellum 8 and rotate, thereby use the flame blowout, the bottom of plate body 1 is equipped with adjusting unit 2, adjusting unit 2 contains dead lever 21, slide bar 22, link 23 and moving wheel 24, dead lever 21 has two and establishes the both sides in plate body 1 bottom respectively, the bottom end of the fixed rod 21 is connected with the top ends of the sliding rods 22 in a sliding manner, two sides of the top end of the connecting frame 23 are respectively connected with the bottom ends of the two sliding rods 22, moving wheels 24 are arranged at four corners of the bottom end of the connecting frame 23, the sliding rods 22 slide in the fixed rod 21 to adjust the height of the device, meanwhile, the moving wheels 24 are used for facilitating people to push the device, and further the practicability of the device is improved, a denitration unit 3 is arranged on the front side of the plate body 1, the denitration unit 3 comprises a conveying pipe 31, an air pump 32, a hydrogen bottle 33 and a placing seat 34, the placing seat 34 is arranged in the middle of the front side face of the plate body 1, the hydrogen bottle 33 is placed in the placing seat 34, the air pump 32 is arranged on the front side face of the shell 4, an air outlet of the air pump 32 is communicated with an air inlet on the front side of the shell 4 through the conveying pipe 31, an air inlet pipe of the air pump 32 is connected with an air outlet of the hydrogen bottle 33, an input end of the air pump 32 is electrically connected with the output end of the controller 19, a hydrogen cylinder 33 is placed inside the placing seat 34, and the air pump 32 is started to deliver hydrogen into the shell 4, so that the gas is subjected to denitration treatment before being combusted, and the gas generated by combustion is prevented from polluting the environment;

wherein: the device also comprises a controller 19, the controller 19 is arranged at the top end of the plate body 1, the input ends of the delivery pump 6, the motor 7 and the igniter 10 are electrically connected with the output end of the controller 19, the input end of the controller 19 is electrically connected with the output end of an external power supply, the device also comprises a connecting plate 11, an electric push rod 12 and a rubber seat 13, the connecting plate 11 is arranged at the inner side surface of the fixed rod 21, the bottom end of the connecting plate 11 is provided with the electric push rod 12, the bottom end of the electric push rod 12 is fixed with the rubber seat 13, the input end of the electric push rod 12 is electrically connected with the output end of the controller 19, the electric push rod 12 drives the rubber seat 13 to be contacted with the ground, thereby preventing the device from moving by mistake during use, and then the security of assurance device, still include baffle 14, spacing 15 and card frame 16, the four corners of baffle 14 right flank all is equipped with spacing 15, both ends all are equipped with the card frame 16 that corresponds the joint with shell 4 side draw-in groove around the baffle 14 right flank, spacing 15 card on baffle 14 right side advances the inside of shell 4, card frame 16 card advances the draw-in groove in the convenience carries out quick dismantlement change to gas case 5 simultaneously, still include bolt 17 and fixed orifices 18, fixed orifices 18 evenly distributed is at slide bar 22's lateral surface, bolt 17 rotates with the shaft hole of dead lever 21 lateral surface to be connected, use bolt 17 to fix inside fixed orifices 18, thereby fix slide bar 22's position.

The utility model provides a pair of biomass boiler's denitration combustor's theory of operation as follows: switch on external power, at first use slide bar 22 to slide in dead lever 21 is inside, use bolt 17 to fix inside fixed orifices 18, thereby fix the position of slide bar 22, thereby adjusting device's height, use simultaneously and remove wheel 24 and make things convenient for personnel to promote the device, after the device removes when suitable position, electric putter 12 drives rubber seat 13 and ground contact, thereby the problem of mistake removal appears when preventing the device to use, and then guarantee the security of device, then put the inside of shell 4 with gas case 5, start delivery pump 6 and carry the inside with the gas shell 4, then start igniter 10 and ignite the gas, meanwhile starting motor 7 drives flabellum 8 and rotates, thereby use the flame blowout, here put hydrogen bottle 33 in the inside of placing seat 34 simultaneously, start air pump 32 and carry the inside of shell 4 with hydrogen, thereby carry out denitration treatment to it before the gas burning, prevent the gaseous polluted environment that the burning produced.

It should be noted that the controller 19 disclosed in the above embodiments is selected from model S7-200, the air pump 32 and the delivery pump 6 can be freely configured according to the actual application, and it is recommended to select a turbo air pump with model RB-21D, the motor 7 can be selected from a high-speed motor with model YL90L-6, and the electric push rod 12 can be selected from an electric push rod with model YRJ 065. The controller 19 controls the operation of the air pump 32, the delivery pump 6, the motor 7 and the electric putter 12 in a manner commonly used in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a biomass boiler's denitration combustor which characterized in that: comprises a plate body (1) and an igniter (10);

plate body (1): the denitration device is characterized in that a shell (4) is arranged at the top end, a gas tank (5) is placed at the bottom end inside the shell (4), a conveying pump (6) is arranged on the right side face of the shell (4), a fixing clamp (9) is arranged at the top end inside the shell (4), the other end of an air outlet pipe of the conveying pump (6) is clamped inside the fixing clamp (9), a motor (7) is arranged on the rear side face of the shell (4), an output shaft of the motor (7) is connected with the rear side face of a fan blade (8), an igniter (10) is arranged inside the shell (4), an adjusting unit (2) is arranged at the bottom end of the plate body (1), and a denitration unit (3) is arranged on the front side of the plate body (1);

wherein: still include controller (19), establish on the top of plate body (1) controller (19), the output of controller (19) is connected to the input electricity of delivery pump (6), motor (7) and firearm (10), the output of external power source is connected to the input electricity of controller (19).

2. The denitration burner of the biomass boiler according to claim 1, characterized in that: adjusting element (2) contain dead lever (21), slide bar (22), link (23) and remove wheel (24), dead lever (21) have two and establish the both sides in plate body (1) bottom respectively, the bottom of dead lever (21) and the top sliding connection of slide bar (22), the both sides on link (23) top are connected with the bottom of two slide bars (22) respectively, the four corners of link (23) bottom all is equipped with removes wheel (24).

3. The denitration burner of the biomass boiler according to claim 1, characterized in that: denitration unit (3) contain conveyer pipe (31), air pump (32), hydrogen cylinder (33) and place seat (34), place seat (34) and establish the middle part at plate body (1) front side, place the inside of seat (34) and placed hydrogen cylinder (33), the front side at shell (4) is established in air pump (32), the air inlet intercommunication of conveyer pipe (31) and shell (4) front side is passed through to the gas outlet of air pump (32), the intake pipe of air pump (32) is connected with the gas outlet of hydrogen cylinder (33), the output of input electric connection controller (19) of air pump (32).

4. The denitration burner of the biomass boiler according to claim 2, characterized in that: still include connecting plate (11), electric putter (12) and rubber seat (13), the medial surface at dead lever (21) is established in connecting plate (11), the bottom of connecting plate (11) is equipped with electric putter (12), the bottom mounting of electric putter (12) has rubber seat (13), the output of input electric connection controller (19) of electric putter (12).

5. The denitration burner of the biomass boiler according to claim 1, characterized in that: still include baffle (14), spacing (15) and card frame (16), the four corners of baffle (14) right flank all is equipped with spacing (15), both ends all are equipped with card frame (16) that correspond the joint with shell (4) side draw-in groove around baffle (14) right flank.

6. The denitration burner of the biomass boiler according to claim 2, characterized in that: the fixing device is characterized by further comprising a bolt (17) and fixing holes (18), wherein the fixing holes (18) are evenly distributed in the outer side face of the sliding rod (22), and the bolt (17) is rotationally connected with a shaft hole in the outer side face of the fixing rod (21).