Torch ignition device

Abstract

The utility model discloses a torch ignition device, and particularly relates to the torch ignition field, the torch ignition device comprises a sleeve, the top of the sleeve is provided with an inserting rod in an inserting mode, one side of the sleeve is provided with a limiting sliding groove, the middle of the limiting sliding groove is provided with a limiting sliding block, and the two ends of the limiting sliding block are fixedly connected with a push plate and a limiting plate respectively; a spring is arranged on the side, away from the limiting sliding block, of the limiting plate. Firstly, a push plate is pressed to control a limiting sliding block to drive a limiting plate to extrude a spring, the push plate is pushed to enable the limiting sliding block to slide in a limiting sliding groove, an inserting rod can be driven by the limiting plate to move out of the interior of a sleeve, so that the height of flame is adjusted, the push plate is loosened, the limiting plate is pushed by the spring, and the flame can be adjusted. The position of the limiting plate can be fixed through cooperation of the limiting plate and the wall body of the inner cavity of the sleeve, so that the position of the inserting rod is fixed, adjustment and use are convenient, the adjustment efficiency is improved, and the use efficiency is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of torch ignition, and more specifically, the utility model relates to a torch ignition device. Background Technique

[0002] The torch system is one of the supporting systems for leachate wastewater treatment and anaerobic tanks. Its main function is to ignite, receive, and process the biogas generated from the anaerobic tank to ensure the safe operation of the anaerobic tank. The torch ignition technology ignition device is used for ignition and venting treatment;

[0003] When the existing ignition device ignites, it is not convenient to adjust the ignition height, which has certain limitations in actual use;

[0004] Chinese Patent with the patent application number CN202121397660.X discloses a direct combustion torch ignition device, including a sleeve. An adjustment groove is provided on the outer wall of the sleeve, and a movable block is movably connected in the adjustment groove. One end of the movable block extending into the sleeve is fixedly provided with a first bevel gear. A plurality of inwardly recessed connection grooves are symmetrically provided on the outer wall of the sleeve. A second bevel gear meshing with the first bevel gear is provided on the outer wall of the movable member, and a threaded hole cooperating with the threaded rod is provided on the movable member, which can be conveniently adjusted according to the ignition requirements;

[0005] However, it can be seen from the accompanying drawings of its specification that by rotating the movable block, the height position of the flame is controlled through bevel gear transmission and threaded transmission. When adjusting, it is necessary to rotate the movable block several times to adjust to the appropriate position, and the adjustment speed is slow, which affects the use effect. Content of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a torch ignition device to solve the problems raised in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: A torch ignition device, including a sleeve, an insertion rod is inserted at the top of the sleeve, a limit sliding groove is opened on one side of the sleeve, a limit sliding block is arranged in the middle of the limit sliding groove, a push plate and a limit plate are respectively fixedly connected to both ends of the limit sliding block, a spring is arranged on the side of the limit plate away from the limit sliding block, and an anti-wind pipe is fixedly connected to the top of the insertion rod;

[0008] A fuel tank is arranged in the middle of the insertion rod, an igniter is arranged in the middle of the anti-wind pipe, a solenoid valve is arranged in the middle of the air outlet pipe of the fuel tank, and a connecting cover is sleeved on the middle of the anti-wind pipe;

[0009] A valve is provided on one side of the bottom of the fuel tank. A main board is provided at the bottom of the inner cavity of the sleeve. A rotating plate is inserted at the bottom of the sleeve. A turntable is fixedly connected to the bottom of the rotating plate. A resistance adjusting plate is provided on one side of the outer surface of the rotating plate. A first conductive plate is provided on one side of the middle of the sleeve. A second conductive plate is provided on one side of the bottom end of the insertion rod.

[0010] Preferably, the cross-sectional shape of the rotating plate is set to be "T"-shaped. The turntable is arranged at the bottom of the sleeve. Anti-slip grooves are provided on the outer surface of the turntable. The cross-sectional shape of the resistance adjusting plate is set to be a triangular structure.

[0011] Preferably, the resistance adjusting plate corresponds to the first conductive plate. The wall of the resistance adjusting plate is attached to the wall of the first conductive plate. The first conductive plate and the resistance adjusting plate are electrically connected to the main board through wires.

[0012] Preferably, conductive strips are provided on the inner cavity wall of the sleeve. The conductive strips are attached to the second conductive plate. One end of the conductive strips is connected to the main board. The second conductive plate is electrically connected to the igniter and the solenoid valve.

[0013] Preferably, the two ends of the limiting plate are provided with arc-shaped structures and anti-slip racks near one side wall of the limiting slider. The cross-sectional shape of the push plate is set to be an arc-shaped structure. The limiting plate and the spring are both arranged in the middle of the insertion rod.

[0014] Preferably, one end of the connecting cover is sleeved on the top end of the sleeve. The valve is arranged on one side of the insertion rod. The inner cavity of the valve is communicated with the inner cavity of the fuel tank. The air outlet of the fuel tank is communicated with the inner cavity of the anti-air duct.

[0015] The technical effects and advantages of the present utility model:

[0016] 1. First, by pressing the push plate, the limiting slider is controlled to drive the limiting plate to squeeze the spring, and the push plate is pushed to make the limiting slider slide inside the limiting chute. The insertion rod can be driven by the limiting plate to move out of the sleeve, so as to adjust the height of the flame. And when the push plate is released, by the spring pushing the limiting plate, the position of the limiting plate can be fixed through the cooperation between the limiting plate and the inner cavity wall of the sleeve, so as to realize the position fixation of the insertion rod, which is convenient for adjustment and use, improves the adjustment efficiency, and avoids affecting the use efficiency;

[0017] 2. The present utility model also adjusts the amount of gas discharged from the fuel tank by rotating the turntable to control the contact area between the resistance adjusting plate and the first conductive plate, thereby adjusting the flame size. It is also convenient to replenish fuel into the interior of the fuel tank through the valve, and the flame is protected from the wind through the windproof duct, improving the use effect. In addition, through the cooperation of the second conductive plate and the conductive strip, it is convenient to control the electrical connection between the main board and the igniter and the solenoid valve, facilitating control and improving the use effect;

[0018] In summary, through the mutual influence of the above-mentioned multiple functions, it is convenient to adjust the distance between the flame and the sleeve, facilitating adjustment and use, improving the adjustment efficiency, and also convenient to adjust the flame size and control the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a schematic cross-sectional structure diagram of the present utility model.

[0021] Figure 3 For the present utility model Figure 2 It is a schematic diagram of the enlarged partial structure at A in the present utility model.

[0022] Figure 4 It is a schematic connection structure diagram of the push plate and the limit plate of the present utility model.

[0023] Figure 5 It is a schematic connection structure diagram of the rotating plate and the turntable of the present utility model.

[0024] Reference numerals are: 1, sleeve; 2, plug rod; 3, windproof duct; 4, fuel tank; 5, solenoid valve; 6, igniter; 7, connecting cover; 8, limit chute; 9, limit slider; 10, push plate; 11, limit plate; 12, spring; 13, valve; 14, main board; 15, first conductive plate; 16, second conductive plate; 17, rotating plate; 18, turntable; 19, resistance adjusting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] As shown in the attached Figures 1-5A torch ignition device as shown, includes a sleeve 1, a plug rod 2 is inserted at the top of the sleeve 1, a limit chute 8 is provided on one side of the sleeve 1, a limit slider 9 is arranged in the middle of the limit chute 8. Through the cooperation of the limit slider 9 and the limit chute 8, the moving position of the limit slider 9 can be limited. Both ends of the limit slider 9 are respectively fixedly connected with a push plate 10 and a limit plate 11. By pushing the push plate 10 to drive the limit slider 9, the limit plate 11 drives the plug rod 2 to move up and down, and the top end of the plug rod 2 can be pushed out from the inside of the sleeve 1, which is convenient for adjusting the height of the anti-wind pipe 3, thereby adjusting the flame height. A spring 12 is arranged on the side of the limit plate 11 away from the limit slider 9. The top of the plug rod 2 is fixedly connected with an anti-wind pipe 3. Through the push of the spring 12 on the limit plate 11, the position of the limit plate 11 can be limited by the extrusion of the limit plate 11 on the wall of the sleeve 1, thereby limiting the moving height of the plug rod 2, which is convenient for driving and fixing, and the anti-wind pipe 3 can protect the flame, which is convenient for torch ignition;

[0027] A fuel tank 4 is arranged in the middle of the plug rod 2, an igniter 6 is arranged in the middle of the anti-wind pipe 3, a solenoid valve 5 is arranged in the middle of the air outlet pipe of the fuel tank 4, and a connecting cover 7 is sleeved on the middle of the anti-wind pipe 3. By controlling the solenoid valve 5, the gas inside the fuel tank 4 is discharged, the gas is ignited by the igniter 6, and the anti-wind pipe 3 can be protected by the connecting cover 7 when not in use;

[0028] A valve 13 is arranged on one side of the bottom of the fuel tank 4, a main board 14 is arranged at the bottom of the inner cavity of the sleeve 1, a rotating plate 17 is inserted at the bottom of the sleeve 1, a turntable 18 is fixedly connected to the bottom of the rotating plate 17, a resistance adjusting plate 19 is arranged on one side of the outer surface of the rotating plate 17, a first conductive plate 15 is arranged on one side of the middle of the sleeve 1, and a second conductive plate 16 is arranged on one side of the bottom end of the plug rod 2. The fuel gas inside the fuel tank 4 can be replenished through the valve 13, and it is convenient to control the igniter 6 and the solenoid valve 5 to start and control the opening amplitude of the solenoid valve 5 through the main board 14, thereby controlling the flame size. By rotating the turntable 18, the resistance adjusting plate 19 is in contact with the first conductive plate 15, which is convenient to control the ignition of the igniter 6, control the opening of the solenoid valve 5, and control the current by controlling the contact area between the resistance adjusting plate 19 and the first conductive plate 15, thereby controlling the opening size of the solenoid valve 5 through the main board 14, which is convenient to control and adjust the flame size and convenient to use.

[0029] As shown in Attachment Figure 1 、 2 As shown in 5, the cross-sectional shape of the rotating plate 17 is set as a "T" shape, the turntable 18 is arranged at the bottom of the sleeve 1, the outer surface of the turntable 18 is provided with anti-slip grooves, and the cross-sectional shape of the resistance adjusting plate 19 is set as a triangular structure. The stability of the rotation of the turntable 18 is improved through the rotating plate 17, and it is convenient to drive the rotation of the turntable 18, improving the use effect.

[0030] As shown in the attached Figure 2 、 3 figure, the resistance adjustment plate 19 corresponds to the first conductive plate 15, the wall of the resistance adjustment plate 19 fits against the wall of the first conductive plate 15, the first conductive plate 15 and the resistance adjustment plate 19 are electrically connected to the main board 14 through wires. By electrically connecting the resistance adjustment plate 19 and the first conductive plate 15, the igniter 6 can be turned on, and by adjusting the fitting area of the resistance adjustment plate 19 and the first conductive plate 15, the current intensity can be conveniently adjusted, thereby adjusting the amount of gas discharged from the fuel tank 4 through the main board 14 and facilitating the control of the flame size.

[0031] As shown in the attached Figure 2 、 3 figure, the inner cavity wall of the sleeve 1 is provided with a conductive strip, the conductive strip fits against the second conductive plate 16, one end of the conductive strip is connected to the main board 14, and the second conductive plate 16 is electrically connected to the igniter 6 and the solenoid valve 5. By fitting the conductive strip and the second conductive plate 16, the main board 14 can be electrically connected to the igniter 6 and the solenoid valve 5, facilitating control and use.

[0032] As shown in the attached Figures 1-4 figure, both ends of the limiting plate 11 near one side wall of the limiting slider 9 are provided with an arc-shaped structure and anti-slip rack teeth, the cross-sectional shape of the push plate 10 is set as an arc-shaped structure, the limiting plate 11 and the spring 12 are both arranged in the middle of the insertion rod 2. Through the anti-slip rack teeth, when the limiting plate 11 fits against the sleeve 1, the limiting plate 11 is limited, thereby limiting the moving position of the insertion rod 2, and by squeezing the spring 12 through the limiting plate 11, the push plate 10 can be conveniently pushed to move, thereby moving the insertion rod 2, facilitating use.

[0033] As shown in the attached Figure 1 、 2 figure, one end of the connecting cover 7 is sleeved on the top end of the sleeve 1, the air valve 13 is arranged on one side of the insertion rod 2, the inner cavity of the air valve 13 is communicated with the inner cavity of the fuel tank 4, and the air outlet of the fuel tank 4 is communicated with the inner cavity of the anti-wind pipe 3. The anti-wind pipe 3 is protected by the connecting cover 7, and it is convenient to replenish fuel inside the fuel tank 4 through the air valve 13, facilitating use.

[0034] Working principle of the present utility model: During use, only need to pull out the connecting cover 7, press and push the push plate 10, which can drive the anti-wind pipe 3 at the top end of the insertion rod 2 to move away from the sleeve 1, thereby adjusting the distance between the anti-wind pipe 3 and the sleeve 1, facilitating the ignition of the torch for use;

[0035] Then, rotating the turntable 18 can successively control the igniter 6 to ignite, and control the solenoid valve 5 to open, so that the gas inside the fuel tank 4 is discharged. At the same time, rotating the turntable 18 can control the opening size of the solenoid valve 5, thereby controlling the amount of gas discharged, and further realizing the control of the flame size. The anti-wind pipe 3 plays a role in preventing wind, which is convenient for the use of torch ignition.

[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A torch ignition device, comprising a sleeve (1), characterized in that: A plug rod (2) is inserted into the top of the sleeve (1). A limit sliding groove (8) is formed on one side of the sleeve (1). A limit sliding block (9) is arranged in the middle of the limit sliding groove (8). Push plates (10) and limit plates (11) are fixedly connected to both ends of the limit sliding block (9) respectively. A spring (12) is arranged on the side of the limit plate (11) away from the limit sliding block (9). A wind prevention pipe (3) is fixedly connected to the top of the plug rod (2). A fuel tank (4) is arranged in the middle of the plug rod (2). An igniter (6) is arranged in the middle of the wind prevention pipe (3). An electromagnetic valve (5) is arranged in the middle of the air outlet pipe of the fuel tank (4). A connecting cover (7) is sleeved on the middle of the wind prevention pipe (3). A valve (13) is arranged on one side of the bottom of the fuel tank (4). A main board (14) is arranged at the bottom of the inner cavity of the sleeve (1). A rotating plate (17) is inserted into the bottom of the sleeve (1). A turntable (18) is fixedly connected to the bottom of the rotating plate (17). A resistance adjusting plate (19) is arranged on one side of the outer surface of the rotating plate (17). A first conductive plate (15) is arranged on one side of the middle of the sleeve (1). A second conductive plate (16) is arranged on one side of the bottom end of the plug rod (2).

2. The torch ignition device according to claim 1, characterized in that: The cross-sectional shape of the rotating plate (17) is set as a "T" shape. The turntable (18) is arranged at the bottom of the sleeve (1). Anti-slip grooves are arranged on the outer surface of the turntable (18). The cross-sectional shape of the resistance adjusting plate (19) is set as a triangular structure.

3. The torch ignition device according to claim 1, wherein: The resistance adjusting plate (19) corresponds to the first conductive plate (15). The wall of the resistance adjusting plate (19) is in contact with the wall of the first conductive plate (15). The first conductive plate (15) and the resistance adjusting plate (19) are electrically connected to the main board (14) through wires.

4. A torch ignition device according to claim 1, characterized in that: Conductive strips are arranged on the inner cavity wall of the sleeve (1). The conductive strips are in contact with the second conductive plate (16). One end of the conductive strips is connected to the main board (14). The second conductive plate (16) is electrically connected to the igniter (6) and the electromagnetic valve (5).

5. The torch ignition device according to claim 1, characterized in that: The side walls of both ends of the limit plate (11) close to the limit sliding block (9) are set as arc-shaped structures and are provided with anti-slip racks. The cross-sectional shape of the push plate (10) is set as an arc-shaped structure. The limit plate (11) and the spring (12) are both arranged in the middle of the plug rod (2).

6. The torch ignition device according to claim 1, characterized in that: One end of the connecting cover (7) is sleeved on the top end of the sleeve (1). The valve (13) is arranged on one side of the plug rod (2). The inner cavity of the valve (13) is communicated with the inner cavity of the fuel tank (4). The air outlet of the fuel tank (4) is communicated with the inner cavity of the wind prevention pipe (3).

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