Torch burner
By installing a sliding sealing plate and magnets or springs in the torch burner to control the gas concentration and flow rate, the problem of harmful gas escape before ignition is solved, achieving efficient ignition and complete combustion, and reducing environmental pollution.
Patent Information
- Application Number
- CN202423323501.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing flare burners allow harmful gases to escape before ignition, causing environmental pollution.
Design a flare burner, including a vertically arranged burner cylinder, a support plate, and a sealing plate. The sealing plate is slidably connected. By adjusting the position of the sealing plate and the force of a magnet or spring, the concentration and flow rate of harmful gases can be controlled to ensure that the ignition device can effectively ignite the gases.
It reduces the emission of unburned harmful gases, improves ignition efficiency, reduces environmental pollution, ensures complete combustion of harmful gases, and leaves few residual components.
Smart Images
Figure CN223649325U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of industrial flare, in particular to a flare burner. BACKGROUND
[0002] The flare is a kind of combustion equipment for processing flammable harmful gas that cannot be recycled in petrochemical plants or other engineering, and the flammable harmful gas is directly discharged into the atmosphere, which causes great damage to the environment. After ignition, the harmful components in the flammable harmful gas are converted into harmless components, and the discharge into the atmosphere is less harmful.
[0003] The existing flare burner includes a burner cylinder and an ignition device, the burner cylinder is vertically arranged as a chimney, the ignition device is arranged in the burner cylinder, the harmful gas is introduced from the bottom end of the burner cylinder, the harmful gas flows upward in the burner cylinder, the ignition device ignites the harmful gas and produces an open flame, so that the open flame is produced at the top end of the burner cylinder and continuously burns, achieving the effect of purifying the harmful gas.
[0004] The related technical solutions in the above have the following defects: when the ignition operation is performed, the harmful gas is easy to escape from the burner cylinder before the ignition device ignites the harmful gas, which causes damage to the environment. CONTENT OF THE INVENTION
[0005] In order to reduce the escape of unignited harmful gas, the present application provides a flare burner.
[0006] The flare burner provided by the present application adopts the following technical solutions:
[0007] A flare burner includes a burner cylinder, a sealing plate and a connecting cylinder, the burner cylinder is vertically arranged, the burner cylinder is provided with an ignition device, a support plate is arranged in the burner cylinder, a center hole is formed in the center of the support plate, the sealing plate and the connecting cylinder are arranged above the support plate, the connecting cylinder is connected in the burner cylinder, the sealing plate is slidably connected with the connecting cylinder, and the sealing plate is used to cover the center hole.
[0008] By adopting the technical scheme, the combustor cylinder is vertically arranged, the igniter is arranged in the combustor cylinder, the combustable gas is introduced from the lower bottom of the combustor cylinder, the igniter can ignite the combustable gas and form a flame at the upper top of the combustor cylinder, the support plate is arranged in the combustor cylinder, the sealing plate is arranged on the support plate, the sealing plate can slide in the vertical direction, in the natural state, the sealing plate falls on the support plate and covers the center hole, the harmful gas is accumulated below the sealing plate, when the harmful gas is accumulated more and the air pressure is higher, the sealing plate moves upward, the harmful gas is discharged, at this time, the harmful gas concentration in the combustor cylinder is higher, the igniter can ignite the harmful gas faster, and the harmful gas discharged is less, when the harmful gas discharged is less, the igniter is difficult to ignite the harmful gas, the sealing plate automatically falls down, and the harmful gas discharged into the atmosphere environment can be reduced.
[0009] Optionally, a sliding cylinder is slidably connected in the combustor cylinder, a support is arranged outside the connecting cylinder, the support is fixedly connected with the sliding cylinder, and the connecting cylinder vertically slides in the combustor cylinder through the sliding cylinder.
[0010] By adopting the technical scheme, the sliding cylinder is fixedly connected with the connecting cylinder, the user can move the sliding cylinder to vertically slide the connecting cylinder, and the distance between the support plate and the connecting cylinder is adjusted, when the gas flow in the combustor cylinder is larger, the sealing plate moves to the position of being clamped with the connecting cylinder, the position of the connecting cylinder is adjusted, the harmful gas flow discharged from the combustor cylinder is adjusted, the harmful gas can be completely combusted, and the harmful components remaining are less.
[0011] Optionally, a magnet is arranged on the lower bottom side of the connecting cylinder, and the magnet is used for magnetically connecting with the sealing plate.
[0012] By adopting the technical scheme, the magnet is arranged on the connecting cylinder and magnetically connected with the sealing plate, the user controls the vertical movement of the connecting cylinder to adjust the position between the magnet and the support plate, and then the magnetic force borne by the sealing plate is adjusted, when the harmful gas is introduced into the combustor cylinder, the pressure required for lifting the sealing plate is different, and the harmful gas concentration is adjusted, so that the igniter can ignite the harmful gas when the gas of different combustible degrees lifts the sealing plate.
[0013] Optionally, a spring is arranged between the connecting cylinder and the sealing plate, one end of the spring is abutted against the connecting cylinder, the other end of the spring is abutted against the sealing plate, and the length direction of the spring is the vertical direction.
[0014] By adopting the technical scheme, the spring is arranged between the connecting cylinder and the sealing plate, the spring exerts stress on the sealing plate, the vertical movement of the connecting cylinder is controlled to adjust the compression degree of the spring, the stress borne by the sealing plate is adjusted, and the igniter can ignite the harmful gas when the gas of different combustible degrees lifts the sealing plate.
[0015] Optionally, a thread is formed on the outer surface of the sliding cylinder, and the sliding cylinder is inserted into the burner cylinder and connected with the burner cylinder through the thread.
[0016] By adopting the above technical scheme, the thread is formed on the outer surface of the sliding cylinder, the sliding cylinder is connected with the burner cylinder through the thread, and the user can drive the connecting cylinder to move vertically by rotating the sliding cylinder, thereby adjusting the position of the connecting cylinder.
[0017] Optionally, a handle is arranged on the outer surface of the sliding cylinder.
[0018] By adopting the above technical scheme, the handle is fixed on the outer wall of the sliding cylinder, and the user can rotate the sliding cylinder through the handle, thereby conveniently adjusting the position of the connecting cylinder.
[0019] Optionally, the ignition device is arranged above the supporting plate, and the ignition device is located between the supporting plate and the sliding cylinder.
[0020] By adopting the above technical scheme, when a gap is formed between the sealing plate and the supporting plate, the harmful gas flows out through the center hole, and the ignition device can ignite the harmful gas at this time.
[0021] Optionally, a connecting pin is arranged on the sealing plate, the connecting pin is inserted into the connecting cylinder, and a convex round is connected to the end of the connecting pin away from the sealing plate.
[0022] By adopting the above technical scheme, the connecting pin is arranged on the sealing plate, and the convex round is arranged at the end of the connecting pin, so that the connecting pin can be clamped in the connecting cylinder through the convex round, thereby improving the connection strength between the sealing plate and the connecting cylinder.
[0023] In summary, the beneficial technical effects of the present application are as follows:
[0024] 1. By vertically arranging the burner cylinder, arranging the ignition device in the burner cylinder, allowing the combustible gas to flow into the burner cylinder from the lower bottom of the burner cylinder, allowing the ignition device to ignite the combustible gas and form an open flame at the upper top of the burner cylinder, arranging the supporting plate in the burner cylinder, arranging the sealing plate on the supporting plate, allowing the sealing plate to slide in the vertical direction, and allowing the sealing plate to fall on the supporting plate and cover the center hole in the natural state, the harmful gas is accumulated below the sealing plate, when the harmful gas is accumulated more and the gas pressure is higher, the sealing plate moves upward, the harmful gas is discharged, at this time, the harmful gas concentration in the burner cylinder is larger, the ignition device can ignite the harmful gas more quickly, and the harmful gas discharged is less, when the amount of harmful gas discharged is less, the ignition device is difficult to ignite the harmful gas, and the sealing plate automatically falls down, thereby reducing the harmful gas discharged to the atmospheric environment.
[0025] 2. By setting the slide cylinder in the burner cylinder, the slide cylinder is fixedly connected with the connecting cylinder, the user can move the slide cylinder to make the connecting cylinder vertically slide, thereby adjusting the distance between the support plate and the connecting cylinder, when the gas flow in the burner cylinder is large, the sealing plate moves to the position of clamping with the connecting cylinder, by adjusting the position of the connecting cylinder, the effect of adjusting the flow of harmful gas discharged from the burner cylinder can be achieved, so that the harmful gas can be completely burned and the residual harmful components are less;
[0026] 3. By setting the magnet on the connecting cylinder, the magnet is magnetically connected with the sealing plate, the user can adjust the position between the magnet and the support plate by controlling the vertical movement of the connecting cylinder, thereby adjusting the magnetic force on the sealing plate, when the harmful gas enters the burner cylinder, the pressure required to lift the sealing plate is different, thereby achieving the effect of adjusting the concentration of harmful gas, so that the ignition device can ignite the harmful gas when the sealing plate is lifted by different combustible gases. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 is the overall structure schematic diagram of the embodiment of the application.
[0028] Figure 2 is the position schematic diagram of the support plate of the embodiment of the application.
[0029] Figure 3 is the installation position schematic diagram of the magnet of the embodiment of the application.
[0030] Figure 4 is the connection position schematic diagram of the sealing plate and the connecting cylinder of the embodiment of the application.
[0031] Reference signs: 1, burner cylinder; 11, support plate; 111, center hole; 2, sealing plate; 21, connecting pin; 22, convex circle; 3, connecting cylinder; 31, support; 32, magnet; 33, spring; 4, slide cylinder; 41, handle; 5, ignition device. DETAILED DESCRIPTION
[0032] The application will be further described in detail below with reference to the drawings.
[0033] The embodiment of the application discloses a torch burner, referring to Figure 1 , Figure 2 and Figure 3 , comprising a burner cylinder 1, a sealing plate 2 and a connecting cylinder 3, the burner cylinder 1 is a cylindrical structure, the burner cylinder 1 is vertically arranged, the connecting cylinder 3 is coaxially arranged in the burner cylinder 1, and the sealing plate 2 is slidably connected to the connecting cylinder 3, the sealing plate 2 is a circular plate, and the sealing plate 2 is coaxially arranged in the burner cylinder 1. A support plate 11 is arranged in the burner cylinder 1, the center hole 111 is arranged at the center of the support plate 11, and the sealing plate 2 is arranged above the support plate 11 and covers the center hole 111.
[0034] With reference to Figure 1 , Figure 2 and Figure 3 , the igniter 5 is arranged on the burner barrel 1, and the igniter 5 can be a plasma generator. The igniter 5 penetrates the burner barrel 1 and is located in the area above the support plate 11. When the combustible gas flows in the burner barrel 1, the combustible gas flows upward from the burner barrel 1. At this time, the cover plate 2 covers the center hole 111, so that the combustible gas accumulates below the cover plate 2. When the flow rate of the combustible gas is large and the gas pressure is large, the combustible gas pushes the cover plate 2 upward, and at this time, the combustible gas flows out of the center hole 111 and mixes with the external air, so that the combustible gas can be ignited. When the amount of combustible gas is small, the cover plate 2 can automatically fall down, thereby reducing the amount of combustible gas that is not ignited and discharged into the atmosphere, and achieving the effect of protecting the environment.
[0035] With reference to Figure 1 , Figure 2 and Figure 3 , the connecting pin 21 is coaxially arranged on the cover plate 2 and is inserted into the connecting barrel 3. The cover plate 2 slides in the connecting barrel 3 through the connecting pin 21. The connecting pin 21 is vertically arranged, and the convex circle 22 is located on the upper side of the connecting pin 21. The cover plate 2 is located on the lower side of the connecting pin 21. The convex circle 22 is used for clamping on the connecting barrel 3, so that the cover plate 2 and the connecting barrel 3 are always connected.
[0036] With reference to Figure 1 , Figure 2 and Figure 3 , the connecting barrel 3 is slidingly connected in the burner barrel 1. The magnet 32 is arranged on the lower bottom of the connecting barrel 3 and is used for magnetically connecting with the cover plate 2. The user adjusts the position of the connecting barrel 3 to adjust the distance between the magnet 32 and the cover plate 2, and then adjusts the magnetic force acting on the cover plate 2. The user vertically adjusts the connecting barrel 3 to adjust the pushing force required for the cover plate 2 to move. When different flammable gases are introduced into the burner barrel 1, the user adjusts the connecting barrel 3 to make the concentration of the combustible gas that pushes up the cover plate 2 reach the flammable state, thereby facilitating use and reducing harmful gas leakage.
[0037] With reference to Figure 4 , in other embodiments, the spring 33 is arranged between the connecting barrel 3 and the cover plate 2. The spring 33 is sleeved on the connecting pin 21, one end of the spring 33 abuts against the connecting barrel 3, and the other end of the spring 33 abuts against the cover plate 2. The user vertically moves the connecting barrel 3 to adjust the contraction degree of the spring 33, and then adjusts the force exerted by the spring 33 on the cover plate 2, thereby achieving the effect of adjusting the pressure required for the gas to push up the cover plate 2.
[0038] With reference to Figure 1 ,Figure 2 and Figure 3 The connecting cylinder 3 is provided with a plurality of supports 31, and the burner cylinder 1 is connected with a sliding cylinder 4 at the top end. The sliding cylinder 4 is in sliding connection with the burner cylinder 1. One end of the support 31 is fixed on the connecting cylinder 3, and the other end is fixed on the sliding cylinder 4. The connecting cylinder 3 is fixedly connected with the sliding cylinder 4 through the support 31.
[0039] Referring to Figure 1 , Figure 2 and Figure 3 The sliding cylinder 4 is provided as a threaded cylinder. A thread is formed on the outer wall of the sliding cylinder 4. The sliding cylinder 4 is inserted into the burner cylinder 1 and is connected with the burner cylinder 1 through the thread. The user can rotate the sliding cylinder 4 to vertically move the position of the connecting cylinder 3. The sliding cylinder 4 is connected with a handle 41 at the top side. The handle 41 is installed on the outer wall of the sliding cylinder 4, so that the user can rotate the sliding cylinder 4 through the handle 41.
[0040] The principle of the embodiment is that the support plate 11 is arranged in the burner cylinder 1, and a center hole 111 is formed at the center of the support plate 11. The sealing plate 2 can cover the center hole 111 by gravity, so as to reduce the probability of combustible gas leakage. When the combustible gas is accumulated under the sealing plate 2, the sealing plate 2 is subjected to a large thrust force, and the sealing plate 2 can slide upward, so that the combustible gas can flow upward through the center hole 111. At this time, the combustible gas can be mixed with the air outside, and the combustible gas can be ignited and discharged. By sliding the connecting cylinder 3 on the burner cylinder 1, the user can vertically move the connecting cylinder 3, so as to adjust the force required for lifting the sealing plate 2 by the magnet 32 or the spring 33, and further adjust the concentration of the combustible gas when the sealing plate 2 is lifted, so that the ignition device 5 can ignite the combustible gas when the sealing plate 2 is lifted by different combustible gases.
[0041] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered by the protection scope of the present application.
Claims
1. A flare burner, characterized in that: The device includes a burner cylinder (1), a sealing plate (2), and a connecting cylinder (3). The burner cylinder (1) is vertically arranged and an ignition device (5) is installed in the burner cylinder (1). A support plate (11) is installed inside the burner cylinder (1). A central hole (111) is opened at the center of the support plate (11). The sealing plate (2) and the connecting cylinder (3) are arranged above the support plate (11). The connecting cylinder (3) is connected inside the burner cylinder (1). The sealing plate (2) is slidably connected to the connecting cylinder (3). The sealing plate (2) is used to cover the central hole (111).
2. A torch burner according to claim 1, characterized in that: The burner cylinder (1) is slidably connected to a slide cylinder (4), and a bracket (31) is provided outside the connecting cylinder (3). The bracket (31) is fixedly connected to the slide cylinder (4), and the connecting cylinder (3) slides vertically inside the burner cylinder (1) through the slide cylinder (4).
3. A torch burner according to claim 2, characterized in that: A magnet (32) is provided on the bottom side of the connecting cylinder (3), and the magnet (32) is used to magnetically connect with the sealing plate (2).
4. A torch burner according to claim 2, characterized in that: A spring (33) is provided between the connecting cylinder (3) and the sealing plate (2). One end of the spring (33) abuts against the connecting cylinder (3) and the other end abuts against the sealing plate (2). The length direction of the spring (33) is vertical.
5. A torch burner according to claim 2, characterized in that: The slide cylinder (4) is threaded on the outside and is inserted into the burner cylinder (1) and threadedly connected to the burner cylinder (1).
6. A torch burner according to claim 2, characterized in that: A handle (41) is provided on the outside of the slide (4).
7. A torch burner according to claim 2, characterized in that: The ignition device (5) is located above the support plate (11) and between the support plate (11) and the slide (4).
8. A torch burner according to claim 1, characterized in that: The sealing plate (2) is provided with a connecting pin (21), which is inserted into the connecting tube (3). A convex circle (22) is connected to one end of the connecting pin (21) away from the sealing plate (2).