CN215808624U

CN215808624U - Automatic ignition device of biomass environment-friendly hot blast stove

Info

Publication number: CN215808624U
Application number: CN202122105818.8U
Authority: CN
Inventors: 马飞; 赵威; 鹿勇; 李勇; 季强; 鹿才志
Original assignee: Anhui Guyuan Thermal Energy Technology Co ltd
Current assignee: Anhui Guyuan Thermal Energy Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an automatic ignition device of a biomass environment-friendly hot blast stove in the technical field of hot blast stoves, which comprises an outer frame, a support plate, an igniter and a control box, wherein the support plate is fixedly connected between the lower sides of the inner side walls of the outer frame, the igniter is fixedly connected to the right side of the bottom of the outer frame, the control box is fixedly connected to the right side of the bottom of the outer frame and is positioned on the right side of the igniter, a fan is embedded on the left upper side of the inner side walls of the outer frame, lower door bodies are hinged to the left and right sides of the lower side walls of the front side walls of the outer frame, a second visual window is embedded in the middle of the front side walls of the lower door bodies on the left side, a second handle is fixedly connected to the inner side of the front side walls of the lower door bodies on the right side, and a control panel is fixedly connected to the front side walls of the lower door bodies on the right side. The furnace is ensured to be free from fire interruption, and the combustion efficiency is improved.

Description

Automatic ignition device of biomass environment-friendly hot blast stove

Technical Field

The utility model relates to the technical field of hot blast stoves, in particular to an automatic ignition device of a biomass environment-friendly hot blast stove.

Background

Hot blast stove, electric heat source and the upgrading product of traditional steam power heat source. The hot blast stove has various types and complete series, and is divided into two types of manual combustion and mechanical combustion in a coal feeding mode, coal, oil, gas furnaces and the like in fuel types, and an ignition device is required when the combustion is carried out.

The existing ignition device of the hot blast stove usually adopts waste residue doped with oil to ignite, often needs to ignite for many times, has low ignition efficiency, and cannot know whether flame in the stove is extinguished and cannot be sensed, so that the automatic ignition device of the biomass environment-friendly hot blast stove is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic ignition device of a biomass environment-friendly hot blast stove, and aims to solve the problems that the conventional ignition device of the hot blast stove usually adopts waste slag doped with oil bodies for ignition, can be ignited frequently for many times, has low ignition efficiency, and cannot know whether flame in the stove is extinguished and cannot be sensed in the stove in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic ignition device of a biomass environment-friendly hot blast stove comprises an outer frame, a supporting plate, an igniter and a control box, wherein the supporting plate is fixedly connected between the lower sides of the inner side walls of the outer frame, the igniter is fixedly connected at the right side of the bottom of the outer frame, the control box is fixedly connected at the right side of the bottom of the outer frame and positioned at the right side of the igniter, a fan is embedded at the upper left side of the inner side walls of the outer frame, lower door bodies are hinged at the left and right sides of the lower side of the front side walls of the outer frame, a second visual window is embedded in the middle of the front side walls of the lower door bodies at the left side, a second handle is fixedly connected at the inner side of the front side walls of the lower door bodies at the right side, supporting legs are fixedly connected at the left and right sides of the top of the supporting plate, a furnace body is fixedly connected at the top of the supporting legs, a partition plate is fixedly connected between the middle of the bottom of the supporting plate and the inner cavity of the outer frame, the output electric connection of some firearm has the cable conductor, the left end of cable conductor run through in the right side wall upside of partition panel and extend to the left side of partition panel, the left end electric connection of cable conductor has the electrode tip, the input intercommunication of electrode tip has the gas bottle, the output fixedly connected with of electrode tip goes out the firetube, just go out the firetube run through in the bottom left side of furnace body, and extend to the inner chamber downside of furnace body.

Preferably, the bottom four corners fixedly connected with supporting seat of frame, the preceding lateral wall upside of frame articulates there is the upper door body, the preceding lateral wall upside of the upper door body is inlayed and is had first visual window, the preceding lateral wall downside fixedly connected with the first in command of the upper door body.

Preferably, the welding has the filter screen between the inside wall upside of furnace body, the inner chamber left side wall upside fixedly connected with flame sensor of furnace body, the upside on the right side of the lateral wall of furnace body is pegged graft and is had temperature sensor, the downside on the right side of the lateral wall of furnace body is pegged graft and is had feed pipeline.

Preferably, fixedly connected with air distribution plate between the inside wall downside of furnace body, the upside down left side of the outside wall of furnace body is pegged graft and is had the air outlet, the intercommunication has the solenoid valve in the middle of the bottom of furnace body, the input of solenoid valve has the air-blower through the pipeline intercommunication, just air-blower fixed connection be in the top right side of backup pad.

Preferably, the outer side wall of the gas bottle is sleeved with a fixing band, and the middle section of the fixing band is provided with a plug-in buckle.

Preferably, the control box electric connection fan, control panel, flame sensor, temperature sensor, solenoid valve, air-blower and ignition.

Compared with the prior art, the utility model has the beneficial effects that: this living beings environmental protection hot-blast furnace automatic ignition device produces electric arc through using some firearm cooperation cable conductor and electrode tip, and the cooperation uses clear natural gas in the gas bottle to ignite, ignites biomass fuel through going out the firetube, ignites efficiently, through flame sensor induction furnace in flame, can ignite once more automatically when not lighting or flame extinguishes, guarantees the interior continuous fire of stove, improves combustion efficiency.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a front sectional structural view of the present invention.

In the figure: 100. an outer frame; 110. a supporting seat; 120. an upper door body; 121. a first visual window; 122. a first handle; 130. a fan; 140. a lower door body; 150. a second viewable window; 160. a second handle; 170. a control panel; 200. a support plate; 210. supporting legs; 220. a furnace body; 221. a wind distribution plate; 222. an air outlet; 230. a filter screen; 240. a flame sensor; 250. a temperature sensor; 260. a feed conduit; 270. an electromagnetic valve; 280. a blower; 290. a partition panel; 300. an igniter; 310. a cable wire; 320. an electrode tip; 330. a gas cylinder; 331. fixing belts; 340. discharging a fire tube; 400. and a control box.

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.

The utility model provides an automatic ignition device of a biomass environment-friendly hot blast stove, which has high ignition efficiency, can automatically carry out ignition again when the biomass environment-friendly hot blast stove is not ignited or flame is extinguished, ensures that the furnace is not subjected to flame failure, improves the combustion efficiency, and please refer to fig. 1-3, and comprises an outer frame 100, a support plate 200, an igniter 300 and a control box 400;

referring to fig. 1-3 again, a fan 130 is embedded in the upper left side of the inner side wall of the outer frame 100, lower door bodies 140 are hinged to the left and right sides of the lower side of the front side wall of the outer frame 100, a second visible window 150 is embedded in the middle of the front side wall of the left lower door body 140, a second handle 160 is fixedly connected to the inner side of the front side wall of the lower door body 140, a control panel 170 is fixedly connected to the front side wall of the right lower door body 140, the outer frame 100 is used for connecting a fixed support plate 200, an igniter 300 and a control box 400, the fan 130 is used for dissipating heat, the lower door body 140 is used for sealing the lower side of the outer frame 100, the second visible window 150 is used for observing the state of a gas bottle 330, the second handle 160 is used for opening the lower door body 140, and the control panel 170 is used for controlling the operation of an equipment room;

referring to fig. 1 to 3 again, the left and right sides of the top of the supporting plate 200 are fixedly connected with supporting legs 210, the top of the supporting legs 210 is fixedly connected with a furnace body 220, a partition plate 290 is fixedly connected between the middle of the bottom of the supporting plate 200 and the middle of the bottom of the inner cavity of the outer frame 100, the supporting plate 200 is fixedly connected between the lower sides of the inner side walls of the outer frame 100, the supporting plate 200 is used for supporting the blower 280 and the furnace body 220, and the partition plate 290 is used for dividing the inner space of the outer frame 100;

referring to fig. 1-3 again, the output end of the igniter 300 is electrically connected with the cable 310, the left end of the cable 310 penetrates through the upper side of the right side wall of the partition plate 290 and extends to the left side of the partition plate 290, the left end of the cable 310 is electrically connected with the electrode head 320, the input end of the electrode head 320 is communicated with the gas bottle 330, the output end of the electrode head 320 is fixedly connected with the fire outlet tube 340, the fire outlet tube 340 penetrates through the left side of the bottom of the furnace body 220 and extends to the lower side of the inner cavity of the furnace body 220, the igniter 300 is fixedly connected to the right side of the bottom of the outer frame 100, the igniter 300 is used for generating electrode pulses, the cable 310 is used for transmitting power, the electrode head 320 is used for generating electric arcs, the gas bottle 330 is used for compressing and storing gas, and the fire outlet tube 340 is used for outputting flames;

referring again to fig. 1-3, a control box 400 is fixedly attached to the right side of the bottom of the outer frame 100 and is located on the right side of the igniter 300, and the control box 400 is used for monitoring and controlling the operation of the equipment.

Referring to fig. 1-3 again, in order to facilitate the later maintenance, four corners of the bottom of the outer frame 100 are fixedly connected with supporting seats 110, the upper side of the front side wall of the outer frame 100 is hinged with an upper door body 120, the upper side of the front side wall of the upper door body 120 is embedded with a first visible window 121, and the lower side of the front side wall of the upper door body 120 is fixedly connected with a first handle 122.

Referring to fig. 1-3 again, in order to filter the discharged hot gas and monitor whether the furnace body 220 is extinguished and the temperature condition, a filter screen 230 is welded between the upper sides of the inner side walls of the furnace body 220, a flame sensor 240 is fixedly connected to the upper side of the left side wall of the inner cavity of the furnace body 220, a temperature sensor 250 is inserted into the upper right side of the outer side wall of the furnace body 220, and a feeding pipeline 260 is inserted into the lower right side of the outer side wall of the furnace body 220.

Referring to fig. 1-3 again, in order to improve the combustion efficiency in the furnace, an air distribution plate 221 is fixedly connected between the lower sides of the inner side walls of the furnace body 220, an air outlet 222 is inserted into the upper left side of the outer side walls of the furnace body 220, an electromagnetic valve 270 is communicated with the middle of the bottom of the furnace body 220, the input end of the electromagnetic valve 270 is communicated with a blower 280 through a pipeline, and the blower 280 is fixedly connected to the right side of the top of the supporting plate 200.

Referring to fig. 1-3 again, in order to fix and replace the fuel gas bottle 330, the outer side wall of the fuel gas bottle 330 is sleeved with a fixing band 331, and the middle section of the fixing band 331 is provided with a plug-in buckle.

Referring to fig. 1-3 again, in order to facilitate the control box 400 to control the fan 130, the control panel 170, the flame sensor 240, the temperature sensor 250, the solenoid valve 270, the blower 280 and the igniter 300, the control box 400 is electrically connected to the fan 130, the control panel 170, the flame sensor 240, the temperature sensor 250, the solenoid valve 270, the blower 280 and the igniter 300.

When the person skilled in the art operates, biomass fuel is introduced through the feeding pipeline 260, the control panel 170 is clicked, the flame sensor 240 is turned on, the temperature sensor 250, the electromagnetic valve 270, the blower 280 and the igniter 300 are turned on, the igniter 300 generates an electric arc through the cable 310 and the electrode head 320, the fuel gas is ignited and the biomass fuel is ignited by firing from the fire outlet pipe 340, the flame sensor 240 senses flame, the fuel gas and the igniter 300 are automatically turned off, the blower 280 is matched with the air distribution plate 221 to enable the fuel to be fully combusted, hot gas is filtered through the filter screen 230, clean hot gas is discharged from the air outlet 222 to a connected using device, and the use is finished.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a living beings environmental protection hot-blast furnace automatic ignition which characterized in that: including frame (100), backup pad (200), some firearm (300) and control box (400), backup pad (200) fixed connection is in between the inside wall downside of frame (100), some firearm (300) fixed connection is in the bottom right side of frame (100), control box (400) fixed connection is in the bottom right side of frame (100), and is located the right side of some firearm (300), the inside wall upper left side of frame (100) is inlayed and is had fan (130), the preceding lateral wall downside left and right sides of frame (100) articulates there is lower door body (140), and the left side is inlayed in the middle of the preceding lateral wall of lower door body (140) has second visual window (150), the inboard fixedly connected with second handle (160) of the preceding lateral wall of lower door body (140), right side the preceding lateral wall fixedly connected with control panel (170) of lower door body (140), the left side and the right side of the top of the supporting plate (200) are fixedly connected with supporting legs (210), the top of the supporting foot (210) is fixedly connected with a furnace body (220), a partition plate (290) is fixedly connected between the middle of the bottom of the supporting plate (200) and the middle of the bottom of the inner cavity of the outer frame (100), the output end of the igniter (300) is electrically connected with a cable wire (310), the left end of the cable wire (310) penetrates through the upper side of the right side wall of the partition plate (290) and extends to the left side of the partition plate (290), the left end of the cable (310) is electrically connected with an electrode head (320), the input end of the electrode head (320) is communicated with a gas bottle (330), the output end of the electrode head (320) is fixedly connected with a fire outlet pipe (340), and the fire outlet pipe (340) penetrates through the left side of the bottom of the furnace body (220) and extends to the lower side of the inner cavity of the furnace body (220).

2. The automatic ignition device of the biomass environment-friendly hot blast stove according to claim 1, characterized in that: the utility model discloses a door lock, including frame (100), the preceding lateral wall upside of frame (100) articulates there is upper door body (120), the preceding lateral wall upside of upper door body (120) is inlayed and is had first visual window (121), the preceding lateral wall downside fixedly connected with first in command (122) of upper door body (120).

3. The automatic ignition device of the biomass environment-friendly hot blast stove according to claim 1, characterized in that: the welding has filter screen (230) between the inside wall upside of furnace body (220), the inner chamber left side wall upside fixedly connected with flame sensor (240) of furnace body (220), the upside is pegged graft to the outside wall right side of furnace body (220) has temperature sensor (250), it has charge-in pipeline (260) to peg graft to the outside wall right side downside of furnace body (220).

4. The automatic ignition device of the biomass environment-friendly hot blast stove according to claim 1, characterized in that: fixedly connected with air distribution plate (221) between the inside wall downside of furnace body (220), the upside down side on the lateral wall left side of furnace body (220) is pegged graft and is had air outlet (222), the intercommunication has solenoid valve (270) in the middle of the bottom of furnace body (220), the input of solenoid valve (270) passes through the pipeline intercommunication and has air-blower (280), just air-blower (280) fixed connection be in the top right side of backup pad (200).

5. The automatic ignition device of the biomass environment-friendly hot blast stove according to claim 1, characterized in that: the outer side wall of the gas bottle (330) is sleeved with a fixing band (331), and the middle section of the fixing band (331) is provided with a plug-in buckle.

6. The automatic ignition device of the biomass environment-friendly hot blast stove according to claim 1, characterized in that: the control box (400) is electrically connected with the fan (130), the control panel (170), the flame sensor (240), the temperature sensor (250), the electromagnetic valve (270), the blower (280) and the igniter (300).