CN216521788U

CN216521788U - Automatic ignition device

Info

Publication number: CN216521788U
Application number: CN202123341969.XU
Authority: CN
Inventors: 李延
Original assignee: Hubei Xinnongjia Technology Co ltd
Current assignee: Hubei Xinnongjia Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an automatic ignition device which comprises an igniter, a blower and an air guide cavity, wherein the air guide cavity is arranged in a furnace body, the igniter is inserted into the air guide cavity, the blower is communicated with the air guide cavity, the igniter comprises a mounting plate, a sleeve, a heating rod and an air outlet plate, the mounting plate is connected to one end of the sleeve, the air outlet plate is connected to the other end of the sleeve, the heating rod is arranged in the sleeve, and the lower part of the sleeve is provided with an air inlet. The utility model has the beneficial effects that: the utility model is provided with an igniter, a blower and an air guide chamber, and a heating rod of the igniter is heated to generate high temperature; the blower blows air continuously to the high-temperature heating rod to obtain high-temperature hot air, the hot air continuously heats the fuel, and when the temperature of the fuel is higher than the ignition temperature, the fuel is ignited, so that the high-temperature heating device is safe, reliable, simple and easy to control.

Description

Automatic ignition device

Technical Field

The utility model relates to the technical field of warm air furnace ignition, in particular to an automatic ignition device.

Background

At present, most of household heating modes are heating by burning fuels such as coal, natural gas and firewood, and the fuels are ignited manually by manpower for igniting the fuels, so that the ignition mode has potential safety hazards and is inconvenient and influences indoor attractiveness.

Therefore, it is necessary to provide an automatic ignition device for the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings in the prior art, it is an object of the present invention to provide an automatic ignition device to solve the above-mentioned problems.

The utility model provides an automatic ignition device, includes some firearm, hair-dryer and wind water conservancy diversion cavity, wind water conservancy diversion cavity sets up in the furnace body, some firearm insert in the wind water conservancy diversion cavity, the hair-dryer communicates in wind water conservancy diversion cavity, some firearm include mounting panel, sleeve pipe, heating rod and play aerofoil, the mounting panel is connected in sheathed tube one end, it connects at the sheathed tube other end to go out the aerofoil, the heating rod sets up at the cover intraductally, the sheathed tube lower part is provided with the air intake.

Preferably, the mounting plate is provided with a mounting hole for mounting on the furnace body.

Preferably, the air outlet plate is provided with a plurality of air outlet holes.

Preferably, a partition plate is arranged in the wind diversion cavity.

Preferably, a hearth is arranged in the furnace body, and the air outlet is communicated with the hearth.

Preferably, a heat insulation plate is arranged between the hearth and the air guide chamber.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with an igniter, a blower and an air guide chamber, and a heating rod of the igniter is heated to generate high temperature; the blower blows air continuously to the high-temperature heating rod to obtain high-temperature hot air, the hot air continuously heats the fuel, and when the temperature of the fuel is higher than the ignition temperature, the fuel is ignited, so that the high-temperature heating device is safe, reliable, simple and easy to control.

Drawings

FIG. 1 is a block diagram of an automatic ignition device of the present invention;

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

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

FIG. 5 is a block diagram of an igniter of the utility model;

FIG. 6 is a bottom view of the igniter of the utility model;

fig. 7 is an internal cross-sectional structural view of the present invention.

Reference numbers in the figures: 1. mounting a plate; 2. a sleeve; 3. a heating rod; 4. an air outlet plate; 5. a blower; 6. a partition plate; 7. a wind diversion chamber; 8. an igniter; 9. a hearth; 10. a heat insulation plate; 11. a furnace body; 12. an air inlet; 13. an air outlet; 14. and (7) installing holes.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 and combined with fig. 2 to 7, an automatic ignition device comprises an igniter 8, a blower 5 and an air guide chamber 7, the air guide chamber 7 is arranged in a furnace body 11, the igniter 8 is inserted into the air guide chamber 7, the blower 5 is communicated with the air guide chamber 7, the igniter 8 comprises a mounting plate 1, a sleeve 2, a heating rod 3 and an air outlet plate 4, the mounting plate 1 is connected to one end of the sleeve 2, the air outlet plate 4 is connected to the other end of the sleeve 2, the heating rod 3 is arranged in the sleeve 2, and an air inlet 12 is arranged at the lower part of the sleeve 2.

Further, the mounting plate 1 is provided with a mounting hole 14 for mounting on the furnace body 11.

The beneficial effects of the further technical scheme are that: the mounting holes 14 facilitate the mounting plate 1 to be fixed in the furnace body 11 through bolts, and also facilitate the igniter 8 to be replaced, and the igniter 8 is detached and replaced when damaged, so that the use is convenient.

Further, the air outlet plate 4 is provided with a plurality of air outlet holes 13.

Further, a hearth 9 is arranged in the furnace body 1, and the air outlet 13 is communicated with the hearth 9.

The beneficial effects of the further technical scheme are that: the air outlet 13 is used for blowing hot air of the heating rod 3 into the hearth 9 to heat the fuel.

Furthermore, a partition plate 6 is arranged in the wind diversion chamber 7.

The beneficial effects of the further technical scheme are that: the partition plate 6 leads the air to form U-shaped air flow when the air guide chamber 7 flows, and plays a role of air supply and a role of heat dissipation for the heating rod 3.

Further, a heat insulation plate 10 is arranged between the hearth 9 and the air guide chamber 7.

The beneficial effects of the further technical scheme are that: the heat insulation plate 10 plays a role in heat insulation, and the influence of high temperature in the hearth 9 on the heating rod 3 is avoided.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with an igniter 8, a blower 5 and an air guide chamber 7, and a heating rod 3 of the igniter 8 is heated to generate high temperature; the blower 5 continuously blows the high-temperature heating rod 3 to obtain high-temperature hot air, the hot air continuously heats the fuel, and when the temperature of the fuel is higher than the ignition temperature, the fuel is ignited, so that the fuel ignition device is safe, reliable, simple and easy to control.

The utility model achieves the ignition purpose by utilizing the principle that high-temperature airflow continuously heats fuel, is completely automatically controlled, is not influenced by the environment, is simple, safe and efficient, also utilizes the airflow in the heating furnace, achieves the purpose of one air with multiple purposes and saves resources.

The working principle is as follows:

as shown in fig. 5-7, the heating rod 3 is installed in the sleeve 2, the air flow enters through the air inlet 11 on the sleeve 2 and blows out from the air outlet plate 4 at the front end of the sleeve 2, the air outlet area of the air outlet plate 4 is smaller than the area of the air inlet on the sleeve (serial number 2), so that the air stays in the sleeve 4 and is compressed, and the air is heated by the high temperature of the heating rod 3, thereby blowing out the high temperature gas and achieving the purpose of igniting the fuel.

As shown in fig. 1-4, when the blower 5 blows air, the air is guided into U-shaped air flow by the action of the partition plate 6 and the air guide plate 7, the air inlet on the igniter 8 is installed downwards, and the air flow enters from the air inlet in the igniter 8, so as to achieve the purpose of ignition; fuel is accumulated in the hearth 9, the air outlet of the igniter 8 is opposite to the fuel in the hearth 9 and continuously blows high-temperature airflow, and when the temperature of the fuel is continuously heated by the high-temperature airflow, the combustion temperature is reached, so that the fuel starts to combust; after fuel began normal burning, heating rod 3 just stopped heating, because be in furnace 9 and last high temperature state, will cause irreversible damage to heating rod 3, just need cool down heating rod 3, at this moment, because the heating stove needs hair-dryer 5 to continuously blow the heat supply's the reason, hair-dryer 5 need be in the state of blowing always, just also can blow cold wind to some firearm 8 all the time, reaches the cooling effect, makes heating rod 3's life-span prolong greatly.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An automatic ignition device, characterized in that: including some firearm (8), hair-dryer (5) and wind water conservancy diversion cavity (7), wind water conservancy diversion cavity (7) sets up in furnace body (11), some firearm (8) insert in wind water conservancy diversion cavity (7), hair-dryer (5) communicate in wind water conservancy diversion cavity (7), some firearm (8) are including mounting panel (1), sleeve pipe (2), heating rod (3) and play aerofoil (4), the one end in sleeve pipe (2) is connected in mounting panel (1), the other end in sleeve pipe (2) is connected in play aerofoil (4), heating rod (3) set up in sleeve pipe (2), the lower part of sleeve pipe (2) is provided with air intake (12).

2. An automatic ignition device as defined in claim 1, wherein: the mounting plate (1) is provided with a mounting hole (14) for mounting on the furnace body (11).

3. An automatic ignition device as defined in claim 1, wherein: the air outlet plate (4) is provided with a plurality of air outlet holes (13).

4. An automatic ignition device as defined in claim 1, wherein: and a partition plate (6) is arranged in the wind diversion chamber (7).

5. An automatic ignition device according to claim 3, characterized in that: a hearth (9) is arranged in the furnace body (11), and the air outlet hole (13) is communicated with the hearth (9).

6. An automatic ignition device as defined in claim 5, wherein: and a heat insulation plate (10) is arranged between the hearth (9) and the air guide chamber (7).