CN220152784U

CN220152784U - Ignition mechanism of biomass boiler

Info

Publication number: CN220152784U
Application number: CN202321402118.8U
Authority: CN
Inventors: 柏栋材; 杨红亮; 田维利
Original assignee: Gushi Yishan New Energy Development Co ltd
Current assignee: Gushi Yishan New Energy Development Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-08
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses an ignition mechanism of a biomass boiler, which relates to the technical field of ignition devices and comprises a fixed plate and a heating core; and (3) fixing plates: the two ends of the front side face are respectively and rotatably connected with a screw rod, the screw rods are in threaded connection with screw holes on the side face of the connecting frame, the front side face of the connecting frame is provided with a shell, a fan is placed in the shell, the rear side face of the connecting frame is fixedly provided with a metal pipe, two ends of the front side face of the heating core are respectively provided with a bracket, the other ends of the brackets are connected with the inner part of the connecting frame, the side face of the shell is provided with a protection unit, and the outer side of the metal pipe is provided with a safety unit; wherein: the biomass boiler ignition mechanism is convenient to adjust, high in safety and high in practicability.

Description

Ignition mechanism of biomass boiler

Technical Field

The utility model relates to the technical field of ignition devices, in particular to an ignition mechanism of a biomass boiler.

Background

The biomass boiler is a kind of boiler, the boiler using biomass energy as fuel is called biomass boiler, and the boiler adopts a reciprocating grate which is the combustion equipment most suitable for biomass fuel combustion. The boiler is in structural design, relatively traditional boiler furnace space is great, arrange very reasonable overgrate air simultaneously, a large amount of volatile fully burning that is favorable to the biomass fuel to separate in the twinkling of an eye when burning, and the ignition of current biomass boiler is mostly direct fixed, inconvenient distance according to the position of bio-particle adjusts the metal tube, need improve the power of device like this when follow-up ignition, and then cause the loss of energy, dust etc. also enter into the device inside simultaneously, the dust is piled up in the device inside also leads to the heat dissipation to appear easily, for this reason, we propose a biomass boiler's ignition mechanism.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the ignition mechanism of the biomass boiler, which is convenient to adjust, high in safety and strong in practicability and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an ignition mechanism of a biomass boiler comprises a fixed plate and a heating core;

and (3) fixing plates: the two ends of the front side face are respectively and rotatably connected with a screw rod, the screw rods are in threaded connection with screw holes on the side face of the connecting frame, the front side face of the connecting frame is provided with a shell, a fan is placed in the shell, the rear side face of the connecting frame is fixedly provided with a metal pipe, two ends of the front side face of the heating core are respectively provided with a bracket, the other ends of the brackets are connected with the inner part of the connecting frame, the side face of the shell is provided with a protection unit, and the outer side of the metal pipe is provided with a safety unit;

wherein: the heating core is arranged on the upper surface of the shell, the input end of the heating core is electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

The fixing plate is arranged on the outer side of the biomass boiler, the screw is rotated according to the positions of the biological particles to adjust the distance between the metal tube, so that the distance between the tube orifice of the metal tube and the biological particles is kept relatively short, the increase of power consumption caused by the large running power of the device due to the too long distance can be reduced, and the biological particles can be ignited by starting the heating core and the fan.

Further, the protection unit contains fixing base, clamping frame, dust screen, apron and places the seat, the fixing base has two and establishes respectively in the left and right sides face of shell, the both ends of apron trailing flank all are equipped with the clamping frame, the clamping frame looks joint at fixing base middle part, place the seat and fix the leading flank at the apron, the inside grafting of placing the seat has the dust screen, and the clamping frame of apron trailing flank then can be fixed the fan with the clamping groove looks joint at fixing base middle part, also be convenient for follow-up dismantlement maintenance simultaneously, and place the dust screen inside the seat and can prevent that the dust from entering into inside the tubular metal resonator to avoid the dust to pile up the influence heat dissipation.

Further, the safety unit contains protection network, locking piece, shielding shell and spacing seat, the trailing flank at the link is fixed to spacing seat, the inside joint of spacing seat has the protection network, the protection network cup joints in the outside of tubular metal resonator, locking piece has two and controls the rear end of corresponding fixing at the tubular metal resonator lateral surface, the outside of shielding shell is equipped with the locking hole with locking piece corresponding joint, and the protection network card is in the inside of spacing seat to prevent personnel to contact the tubular metal resonator and cause the scald, and the shielding shell that locking piece is fixed can prevent that biological particle from dropping into the tubular metal resonator inside and being lighted and cause the core damage that generates heat.

Further, still include temperature sensor and display screen, temperature sensor fixes the top surface at the support, the display screen is installed at the top surface of link, temperature sensor's output electricity connection director's input, the output of controller is connected to display screen's input electricity, temperature sensor can detect the inside temperature of tubular metal resonator, and the display screen can show the data of each electric device to make things convenient for personnel to adjust.

Further, still include rubber pad and installation piece, the both ends of rubber pad leading flank all are equipped with the installation piece, installation piece and the mounting groove looks joint of fixed plate side, and the installation piece of rubber pad leading flank inserts inside the mounting groove to increase the stability of fixed plate installation.

Further, still include heat insulating board and transparent window, the inside at the fixed plate is installed to the heat insulating board, the through-hole at heat insulating board middle part and the outside sliding connection of protection network, the surface of heat insulating board is equipped with the transparent window, and the heat insulating board can prevent that heat from flowing out, and personnel can look over the condition of ignition through the transparent window simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: the ignition mechanism of the biomass boiler has the following advantages:

1. the distance between the metal pipe and the biological particles is kept by rotating the screw rod, so that the increase of power consumption caused by the large running power of the device due to the too far distance can be reduced, and the biological particles can be ignited by starting the heating core to be matched with the fan.

2. The clamping frame through the rear side of the cover plate is clamped with the clamping groove in the middle of the fixing seat, so that the fan can be fixed, meanwhile, the fan is convenient to detach and maintain, dust can be prevented from entering the metal tube by the dust screen inside the placing seat, and the influence of dust accumulation on heat dissipation is avoided.

3. Through the inside of protection network card at spacing seat to prevent personnel from touching the tubular metal resonator and causing the scald, and the fixed shielding shell of locking solid piece can prevent that biological particle from dropping into the tubular metal resonator inside and being lighted and cause the heating core to damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a security unit according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a metal tube according to the present utility model.

In the figure: the device comprises a fixing plate 1, a protection unit 2, a fixing seat 21, a clamping frame 22, a dustproof net 23, a cover plate 24, a placement seat 25, a safety unit 3, a protection net 31, a locking block 32, a shielding shell 33, a limit seat 34, a screw 4, a connecting frame 5, a shell 6, a metal tube 7, a bracket 8, a heating core 9, a fan 10, a temperature sensor 11, a display screen 12, a rubber pad 13, a mounting block 14, a heat insulation plate 15, a transparent window 16 and a controller 17.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: an ignition mechanism of a biomass boiler comprises a fixed plate 1 and a heating core 9;

fixing plate 1: the screw 4 is rotationally connected to the two ends of the front side surface, the screw 4 is in threaded connection with the screw hole on the side surface of the connecting frame 5, the front side surface of the connecting frame 5 is provided with the shell 6, the fan 10 is placed in the shell 6, the rear side surface of the connecting frame 5 is fixedly provided with the metal tube 7, the two ends of the front side surface of the heating core 9 are respectively provided with the bracket 8, the other end of the bracket 8 is connected with the inside of the connecting frame 5, the fixing plate 1 is arranged on the outer side of the biomass boiler, the distance between the metal tube 7 and the biological particles is adjusted by rotating the screw 4 according to the position of the biological particles, thus the distance between the tube orifice of the metal tube 7 and the biological particles is kept relatively close, the increase of power consumption caused by relatively large running power of the device due to the too far distance can be reduced, the heating core 9 is started to be matched with the fan 10 to ignite the biological particles, the side surface of the shell 6 is provided with the protection unit 2, the protection unit 2 comprises the fixing seat 21, the clamping frame 22, the dust screen 23, the cover plate 24 and the placing seat 25, the two fixing seats 21 are respectively arranged on the left side surface and the right side surface of the shell 6, clamping frames 22 are respectively arranged at the two ends of the rear side surface of the cover plate 24, the clamping frames 22 are clamped with clamping grooves in the middle of the fixing seat 21, the placing seat 25 is fixed on the front side surface of the cover plate 24, the dustproof net 23 is inserted into the placing seat 25, the clamping frames 22 on the rear side surface of the cover plate 24 are clamped with clamping grooves in the middle of the fixing seat 21, the fan 10 can be fixed, the subsequent disassembly and maintenance are convenient, the dustproof net 23 in the placing seat 25 can prevent dust from entering into the metal tube 7 so as to avoid dust accumulation to influence heat dissipation, the safety unit 3 is arranged on the outer side of the metal tube 7, the safety unit 3 comprises a protective net 31, a locking block 32, a shielding shell 33 and a limiting seat 34, the limiting seat 34 is fixed on the rear side surface of the connecting frame 5, the protective net 31 is clamped in the limiting seat 34, the protection net 31 is sleeved on the outer side of the metal tube 7, two locking blocks 32 are correspondingly fixed at the rear end of the outer side surface of the metal tube 7 left and right, locking holes which are correspondingly clamped with the locking blocks 32 are formed in the outer side of the shielding shell 33, the protection net 31 is clamped in the limiting seat 34, so that people are prevented from contacting the metal tube 7 to cause scalding, and the shielding shell 33 fixed by the locking blocks 32 can prevent biological particles from falling into the metal tube 7 to be ignited to cause damage of the heating core 9;

wherein: the electric heating device comprises a shell 6, a heating core 9, a fan 10, a temperature sensor 11, a display screen 12, a temperature sensor 11, a connecting frame 5, a transparent window 16 and a heat insulation board, wherein the controller 17 is arranged on the top surface of the shell 6, the input ends of the heating core 9 and the fan 10 are electrically connected with the output end of the controller 17, the input end of the controller 17 is electrically connected with the input end of the heating core 9, the input end of the fan 10, the output end of the external power supply is electrically connected with the input end of the controller 17, the temperature sensor 11 is further connected with the output end of the external power supply, the temperature sensor 11 can detect the temperature inside the metal tube 7, the display screen 12 can display the data of each electric device, so that personnel can conveniently adjust the electric heating device, the electric heating device further comprises a rubber pad 13 and a mounting block 14, the two ends of the front side of the rubber pad 13 are respectively provided with the mounting block 14, the mounting block 14 is clamped with the mounting groove on the side surface of the fixing plate 1, the mounting block 14 is inserted into the mounting groove on the front side of the rubber pad 13, accordingly the fixing plate 1 is stable, the electric heating device is further provided with the transparent window 16, the heat insulation board 15 is mounted inside the fixing plate 1, the heat insulation board 15, the heat insulation board is connected with the transparent window 15, the heat insulation board 31 can be further provided with the transparent window 15, the heat insulation board 31, the heat insulation board can be prevented from flowing out of the transparent insulation board 16, and the personnel can be connected with the transparent insulation board 15, and can be prevented from flowing out of the transparent insulation board 15.

The utility model provides an ignition mechanism of a biomass boiler, which has the following working principle: firstly, install the outside of biomass boiler with fixed plate 1, the rubber pad 13 of fixed plate 1 trailing flank can increase its stability of installation, afterwards, protection network 31 card is in the inside of spacing seat 34, thereby prevent personnel's contact metal pipe 7 and cause the scald, and the fixed shielding shell 33 of locking piece 32 can prevent that biological particle from dropping into the inside of metal pipe 7 and being lighted and cause the core 9 that generates heat to damage, then install fan 10 to the inside of shell 6, the card frame 22 of apron 24 trailing flank and the draw-in groove looks joint at fixing base 21 middle part then can fix fan 10, the follow-up dismantlement maintenance of being convenient for also, and the dust screen 23 of placing the inside of seat 25 can prevent that the dust from getting into the inside of metal pipe 7, in order to avoid the dust to pile up and influence the heat dissipation, rotate screw 4 according to adjust the distance of metal pipe 7, thereby make metal pipe 7 mouth of pipe and biological particle keep nearer the distance, can reduce because of the too far cause the device running power to increase greatly, start the core 9 and then can ignite biological particle, and temperature sensor 11 can detect the inside temperature display screen 12 of metal pipe 7, can each electric data can be adjusted to personnel.

It should be noted that, in the above embodiment, the model of the controller 17 is S7-200, the heat generating core 9 can be freely configured according to the actual application scenario, and it is recommended to select the temperature sensor 11 of the heat generating core 9 with model PJ-203A-H and the temperature sensor with model AS 5600. The controller 17 controls the operation of the heater core 9, the fan 10, the temperature sensor 11 and the display screen 12 by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An ignition mechanism of biomass boiler, its characterized in that: comprises a fixed plate (1) and a heating core (9);

fixing plate (1): the two ends of the front side face are rotationally connected with screw rods (4), the screw rods (4) are in threaded connection with screw holes on the side face of a connecting frame (5), a shell (6) is arranged on the front side face of the connecting frame (5), a fan (10) is arranged in the shell (6), a metal pipe (7) is fixed on the rear side face of the connecting frame (5), supports (8) are arranged at the two ends of the front side face of a heating core (9), the other ends of the supports (8) are connected with the inside of the connecting frame (5), a protection unit (2) is arranged on the side face of the shell (6), and a safety unit (3) is arranged on the outer side of the metal pipe (7);

wherein: the heating device is characterized by further comprising a controller (17), wherein the controller (17) is arranged on the top surface of the shell (6), the input ends of the heating core (9) and the fan (10) are electrically connected with the output end of the controller (17), and the input end of the controller (17) is electrically connected with the output end of an external power supply.

2. The ignition mechanism of a biomass boiler according to claim 1, wherein: protection unit (2) contain fixing base (21), clamping frame (22), dust screen (23), apron (24) and place seat (25), fixing base (21) have two and establish respectively in the left and right sides face of shell (6), the both ends of apron (24) trailing flank all are equipped with clamping frame (22), clamping frame (22) and the draw-in groove looks joint at fixing base (21) middle part, place the leading flank at apron (24) is fixed to seat (25), the inside grafting of placing seat (25) has dust screen (23).

3. The ignition mechanism of a biomass boiler according to claim 1, wherein: the safety unit (3) comprises a protection net (31), locking blocks (32), shielding shells (33) and limiting seats (34), wherein the limiting seats (34) are fixed on the rear side face of the connecting frame (5), the protection net (31) is clamped in the limiting seats (34), the protection net (31) is sleeved on the outer side of the metal tube (7), the locking blocks (32) are provided with two locking holes which are correspondingly fixed on the rear end of the outer side face of the metal tube (7) left and right, and locking holes which are correspondingly clamped with the locking blocks (32) are formed in the outer side of the shielding shells (33).

4. The ignition mechanism of a biomass boiler according to claim 1, wherein: still include temperature sensor (11) and display screen (12), temperature sensor (11) are fixed at the top surface of support (8), the top surface at link (5) is installed to display screen (12), the input of controller (17) is connected to the output electricity of temperature sensor (11), the output of controller (17) is connected to the input electricity of display screen (12).

5. The ignition mechanism of a biomass boiler according to claim 1, wherein: the novel fixing device is characterized by further comprising a rubber pad (13) and mounting blocks (14), wherein the mounting blocks (14) are arranged at two ends of the front side surface of the rubber pad (13), and the mounting blocks (14) are clamped with the mounting grooves on the side surface of the fixing plate (1).

6. A biomass boiler ignition mechanism according to claim 3, wherein: the novel heat-insulating plate is characterized by further comprising a heat-insulating plate (15) and a transparent window (16), wherein the heat-insulating plate (15) is arranged in the fixed plate (1), a through hole in the middle of the heat-insulating plate (15) is in sliding connection with the outer side of the protective net (31), and the transparent window (16) is arranged on the surface of the heat-insulating plate (15).