Burner for glass beads

Abstract

The utility model provides a burner for glass beads, which relates to the technical field of glass bead production equipment and comprises a bottom plate, a top plate is rotatably connected to the top end of the bottom plate, a plurality of spray pipes are arranged at the top end of the top plate, and connecting pipes are arranged at the bottom ends of the spray pipes. A rotating device is arranged on the outer surface of the bottom plate and comprises a gear, a motor is arranged on one side of the bottom plate, a first rotating rod is fixedly connected to the output end of the motor, a second rotating rod is rotatably connected to one end of the first rotating rod, and a positioning plate is fixedly connected to the top end of the bottom plate. The rotating device is arranged, the motor is operated to control the toothed bar to move left and right to drive the gear and the top plate to rotate, the spraying pipe can slowly rotate leftwards and rightwards along with the top plate when spraying fire, and the bottom of a container is heated more comprehensively. And the heating effect and the heating efficiency of the combustor are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass bead production equipment, in particular to a burner for glass beads. Background Technique

[0002] Glass beads are a kind of spherical material with special properties and multiple functions, which are widely used in various industrial fields. When producing glass beads, it is necessary to go through steps such as melting, cooling, grinding, and sintering in the furnace, and finally form microbeads with a hollow structure.

[0003] When heating and burning glass bead powder, the glass powder is added into a container, and the container is sprayed with fire by a methane combustion device to make the glass melt form spherical particles by the action of surface tension to seal and escape gas. Since the glass bead container is heat-resistant and the container wall is relatively thick, when using a burner to initially spray fire and heat the bottom of the container, the heating position is concentrated at one place of the container, resulting in a problem of relatively low acceleration rate for the whole container. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when using a burner to initially spray fire and heat the bottom of the glass bead container, the heating position is concentrated at one place of the container due to the heat resistance of the glass bead container and the relatively thick container wall, resulting in a relatively low acceleration rate for the whole container, and a burner for glass beads is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a burner for glass beads, including a bottom plate, the top end of the bottom plate is rotatably connected with a top plate, several spray pipes are arranged at the top end of the top plate, a connecting pipe is arranged at the bottom end of the spray pipe, a rotating device is arranged on the outer surface of the bottom plate, the rotating device includes a gear, the inner wall of the gear is fixedly connected with one side of the bottom end of the top plate, a motor is arranged on one side of the bottom plate, the output end of the motor is fixedly connected with a first rotating rod, one end of the first rotating rod is rotatably connected with a second rotating rod, a positioning plate is fixedly connected to the top end of the bottom plate, a rack is slidably connected to one end of the positioning plate, and one side of the rack is meshed with the outer surface of the gear.

[0006] The effects achieved by the above components are as follows: by setting a gear rod, when producing glass beads, glass powder is added into the container, the pipe for conveying methane is connected to the connecting pipe at the bottom end of the nozzle, and then the flamethrower is operated to make the flame spray out through the nozzle to heat the bottom of the container at high temperature, and at the same time, the motor is operated to drive the first rotating rod to rotate with the output end of the motor as the center of the circle, and at the same time, one end of the first rotating rod will rotate at one end of the second rotating rod, and one end of the second rotating rod will rotate on one side of the gear rod, and the gear rod is pulled left and right by horizontal movement while the second rotating rod rotates, and the gear and the top plate are driven by the gear rod to rotate slowly to the left and right, so that the flame sprayed from the nozzle can fully heat the bottom of the container, and the heating effect is better.

[0007] Preferably, a fan-shaped plate is fixedly connected to the bottom end of the top plate, a fan-shaped groove is provided on one side of the top end of the bottom plate, and the bottom end of the fan-shaped plate slides on the inner wall of the fan-shaped groove.

[0008] The effect achieved by the above components is that when the top plate rotates, the bottom end of the fan-shaped plate will slide on the inner wall of the fan-shaped groove, further limiting the angle between the top plate and the bottom plate, thereby avoiding shaking of the top plate when rotating as much as possible.

[0009] Preferably, two positioning rods are fixedly connected to the top end of the bottom plate, and the outer surface of the gear rod slides on the top ends of the inner walls of the two positioning rods.

[0010] The effect achieved by the above components is that when the gear rod slides on the bottom end of the outer surface of the positioning plate, it will slide on the top end of the two positioning rods. The positioning rods can further limit the angle between the gear rod and the positioning plate, thereby avoiding the angle of the gear rod from being deflected when it moves as much as possible.

[0011] Preferably, a spring is provided on one side of the bottom end of the gear rod, and two ends of the spring are fixedly connected to one side of the bottom end of the gear rod and one side of the top end of a positioning rod respectively.

[0012] The effect achieved by the above components is that when the gear rod moves left and right, it will pull and compress the spring. After the rotating device stops working, the gear rod can be driven to move back to the middle position of the positioning plate through the restoring force of the compressed spring or the pulling force when it is stretched.

[0013] Preferably, an adjustment device is provided at the bottom end of the base plate, and the adjustment device includes two U-shaped rods, the inner walls of the U-shaped rods are slidably connected with support rods, one side of the support rods is provided with an electric telescopic rod, and the output rod of the electric telescopic rod is fixedly connected to one side of the bottom end of the U-shaped rod.

[0014] The effects achieved by the above components are as follows: When using the burner, the electric telescopic rods at the tops of the two support rods can be operated to control the telescopic movement of the electric telescopic rods, driving the support rods to slide on the inner wall of the U-shaped rod, adjusting the total length of the support rods and the U-shaped rod, changing the height positions of the top plate and the flame spraying pipe, and improving the adaptability when using the burner.

[0015] Preferably, rubber pads are fixedly connected to both sides of the bottom end of the support rod, and the pads are rubber sheets made of rubber material.

[0016] The effects achieved by the above components are as follows: By setting rubber pads, the friction force when the bottom end of the support rod contacts the ground can be increased, so that the support rod is not easily accidentally slid when supporting the burner.

[0017] Preferably, two inclined rods are fixedly connected to the output rod of the electric telescopic rod, and the ends of the two inclined rods far from the electric telescopic rod are fixedly connected to the bottom end of the U-shaped rod.

[0018] The effects achieved by the above components are as follows: By setting the inclined rods, the connection between the output rod of the electric telescopic rod and the U-shaped rod can be strengthened, and the structural stability of the connection between the output rod of the electric telescopic rod and the U-shaped rod can be improved.

[0019] Preferably, a plurality of reinforcing rods are fixedly connected to the sides of the two U-shaped rods close to each other. The reinforcing rods are linearly distributed between the two U-shaped rods, and the top end of the U-shaped rod is fixedly connected to the bottom end of the bottom plate.

[0020] The effects achieved by the above components are as follows: By setting the reinforcing rods, the connection between the two U-shaped rods and the bottom plate and the supporting effect of the U-shaped rod on the bottom plate can be further strengthened, and the overall structural stability of the adjusting device can be improved.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] In the present utility model, by setting a rotating device, the motor is operated to control the left and right movement of the rack bar to drive the gear and the top plate to rotate, so that when the nozzle sprays fire, it can slowly rotate left and right following the top plate, heating the bottom of the container more comprehensively, and improving the heating effect and heating efficiency of the burner. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the bottom plate of the present utility model;

[0025] Figure 3 is the present utility model Figure 2 partial enlarged three-dimensional structural schematic diagram of part A;

[0026] Figure 4 This is a schematic three-dimensional structure diagram of the U-shaped rod of the present utility model.

[0027] Legend: 1, bottom plate; 2, rotating device; 3, adjusting device; 4, top plate; 5, nozzle; 6, connecting pipe; 21, motor; 22, first rotating rod; 23, second rotating rod; 24, rack; 25, positioning plate; 26, gear; 27, sector plate; 28, sector groove; 29, positioning rod; 210, spring; 31, U-shaped rod; 32, support rod; 33, electric telescopic rod; 34, inclined rod; 35, gasket; 36, reinforcing rod. Specific implementation mode

[0028] Example 1, as Figures 1-3 shown, a burner for the use of glass beads includes a bottom plate 1. The top end of the bottom plate 1 is rotatably connected to a top plate 4. A plurality of nozzles 5 are arranged at the top end of the top plate 4. A connecting pipe 6 is arranged at the bottom end of the nozzle 5. A rotating device 2 is arranged on the outer surface of the bottom plate 1. The rotating device 2 includes a gear 26. The inner wall of the gear 26 is fixedly connected to one side of the bottom end of the top plate 4. A motor 21 is arranged on one side of the bottom plate 1. The output end of the motor 21 is fixedly connected to a first rotating rod 22. One end of the first rotating rod 22 is rotatably connected to a second rotating rod 23. The top end of the bottom plate 1 is fixedly connected to a positioning plate 25. One end of the positioning plate 25 is slidably connected to a rack 24. One side of the rack 24 is meshed with the outer surface of the gear 26. By arranging the rack 24, when producing glass beads, glass powder is added into the container. The pipeline for transporting methane is connected to the connecting pipe 6 at the bottom end of the nozzle 5. Then the flame thrower is operated to make the flame spray out through the nozzle 5 to heat the bottom of the container at high temperature. At the same time, the motor 21 is operated to drive the first rotating rod 22 to rotate around the output end of the motor 21. At the same time, one end of the first rotating rod 22 will rotate at one end of the second rotating rod 23, and one end of the second rotating rod 23 will rotate on one side of the rack 24. By the horizontal movement of the second rotating rod 23 while rotating, the rack 24 is pulled to move left and right. The gear 26 and the top plate 4 are driven by the rack 24 to rotate slowly left and right, so that the flame sprayed out from the nozzle 5 can fully heat the bottom of the container, and the heating effect is better. By arranging the rotating device 2, by operating the motor 21 to control the left and right movement of the rack 24 to drive the gear 26 and the top plate 4 to rotate, when the nozzle 5 sprays fire, it can slowly rotate left and right following the top plate 4 to fully heat the bottom of the container, improving the heating effect and heating efficiency of the burner.

[0029] Refer to Figures 2-4As shown, in this embodiment: the bottom end of the top plate 4 is fixedly connected with a fan-shaped plate 27, and a fan-shaped groove 28 is opened on one side of the top end of the bottom plate 1, and the bottom end of the fan-shaped plate 27 slides on the inner wall of the fan-shaped groove 28. When the top plate 4 rotates, the bottom end of the fan-shaped plate 27 will slide on the inner wall of the fan-shaped groove 28, and the angle between the top plate 4 and the bottom plate 1 is further restricted, and shaking of the top plate 4 when rotating is avoided as much as possible. Two positioning rods 29 are fixedly connected to the top of the bottom plate 1, and the outer surface of the gear rod 24 slides on the top of the inner wall of the two positioning rods 29. When the gear rod 24 slides on the bottom end of the outer surface of the positioning plate 25, it will slide on the top of the two positioning rods 29. The angle between the gear rod 24 and the positioning plate 25 can be further restricted by the positioning rod 29, and the angle deviation of the gear rod 24 when moving is avoided as much as possible.

[0030] Reference Figures 2-4 As shown, in this embodiment: a spring 210 is provided on one side of the bottom end of the gear rod 24, and both ends of the spring 210 are fixedly connected to one side of the bottom end of the gear rod 24 and one side of the top end of a positioning rod 29 respectively. When the gear rod 24 moves left and right, the spring 210 will be pulled and compressed. After the rotating device 2 stops operating, the gear rod 24 can be driven to move back to the middle position of the positioning plate 25 through the restoring force of the compressed spring 210 or the pulling force when it is stretched.

[0031] Reference Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment: an adjusting device 3 is provided at the bottom end of the bottom plate 1, and the adjusting device 3 includes two U-shaped rods 31, and a support rod 32 is slidably connected to the inner wall of the U-shaped rod 31, and an electric telescopic rod 33 is provided on one side of the support rod 32, and an output rod of the electric telescopic rod 33 is fixedly connected to one side of the bottom end of the U-shaped rod 31. When the burner is used, the electric telescopic rod 33 at the top of the two support rods 32 can be operated to control the extension and retraction of the electric telescopic rod 33, so as to drive the support rod 32 to slide on the inner wall of the U-shaped rod 31, adjust the total length of the support rod 32 and the U-shaped rod 31, change the height position of the top plate 4 and the flamethrower, and improve the adaptability when using the burner.

[0032] Reference Figure 1 , Figure 2 and Figure 4As shown in the figure, in this embodiment: on both sides of the bottom end of the support rod 32, there are fixedly connected gaskets 35. The gaskets 35 are rubber sheets made of rubber. By setting the rubber gaskets 35, the friction force when the bottom end of the support rod 32 contacts the ground can be increased, so that the support rod 32 is not easily accidentally slid when supporting the burner. The output rod of the electric telescopic rod 33 is fixedly connected with two inclined rods 34. One end of the two inclined rods 34 far away from the electric telescopic rod 33 is fixedly connected with the bottom end of the U-shaped rod 31. By setting the inclined rods 34, the connection between the output rod of the electric telescopic rod 33 and the U-shaped rod 31 can be strengthened, and the structural stability of the connection between the output rod of the electric telescopic rod 33 and the U-shaped rod 31 can be improved. On one side where the two U-shaped rods 31 are close to each other, there are fixedly connected a number of reinforcing rods 36. The reinforcing rods 36 are linearly distributed between the two U-shaped rods 31. The top end of the U-shaped rod 31 is fixedly connected with the bottom end of the bottom plate 1. By setting the reinforcing rods 36, the connection between the two U-shaped rods 31 and the bottom plate 1 and the supporting effect of the U-shaped rod 31 on the bottom plate 1 can be further strengthened, and the overall structural stability of the adjusting device 3 can be improved.

[0033] Working principle: When using a burner to melt raw materials to produce glass microspheres, the electric telescopic rods 33 at the top ends of the two support rods 32 can be operated first to control the telescopic movement of the electric telescopic rods 33, driving the support rods 32 to slide on the inner wall of the U-shaped rod 31, adjusting the total length of the support rods 32 and the U-shaped rod 31, changing the height positions of the top plate 4 and the flame spraying pipe to adapt to the height position of the container. Subsequently, glass powder is added into the container, and the pipeline for transporting methane is connected to the connecting pipe 6 at the bottom end of the spray pipe 5, so that methane gas is transported to the spray pipe 5. Subsequently, the flame sprayer is operated to make the flame spray out through the spray pipe 5 to heat the bottom of the container at a high temperature. At the same time, the motor 21 is operated to drive the first rotating rod 22 to rotate around the output end of the motor 21. At the same time, one end of the first rotating rod 22 will rotate at one end of the second rotating rod 23, and one end of the second rotating rod 23 will rotate on one side of the rack 24. By the horizontal movement during the rotation of the second rotating rod 23, the rack 24 is pulled to move left and right. By driving the gear 26 and the top plate 4 to slowly rotate left and right through the rack 24, the flame sprayed out from the spray pipe 5 can heat the bottom of the container comprehensively. When the rack 24 moves left and right, it will pull and compress the spring 210. After the burner is used up, the transportation of methane gas is stopped, the flame sprayer is turned off, and the rotating device 2 stops operating. The restoring force when the spring 210 is compressed or the pulling force when it is stretched can drive the rack 24 to move back to the middle position of the positioning plate 25.

[0034] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

Claims

1. A burner for use with glass beads, comprising a bottom plate (1), characterized in that: The top end of the bottom plate (1) is rotatably connected to a top plate (4). A plurality of spray pipes (5) are arranged at the top end of the top plate (4). A connecting pipe (6) is arranged at the bottom end of the spray pipe (5). A rotating device (2) is arranged on the outer surface of the bottom plate (1). The rotating device (2) includes a gear (26). The inner wall of the gear (26) is fixedly connected to one side of the bottom end of the top plate (4). A motor (21) is arranged on one side of the bottom plate (1). The output end of the motor (21) is fixedly connected to a first rotating rod (22). One end of the first rotating rod (22) is rotatably connected to a second rotating rod (23). A positioning plate (25) is fixedly connected to the top end of the bottom plate (1). One end of the positioning plate (25) is slidably connected to a toothed rod (24). One side of the toothed rod (24) is meshed with the outer surface of the gear (26).

2. The burner for use with glass beads according to claim 1, characterized in that: A sector plate (27) is fixedly connected to the bottom end of the top plate (4). A sector groove (28) is formed on one side of the top end of the bottom plate (1). The bottom end of the sector plate (27) slides inside the inner wall of the sector groove (28).

3. A burner for use with glass beads according to claim 2, characterized in that: Two positioning rods (29) are fixedly connected to the top end of the bottom plate (1). The outer surface of the toothed rod (24) slides inside the inner walls of the two positioning rods (29) at the top end.

4. A burner for use with glass beads according to claim 3, characterized in that: A spring (210) is arranged on one side of the bottom end of the toothed rod (24). The two ends of the spring (210) are respectively fixedly connected to one side of the bottom end of the toothed rod (24) and one side of the top end of a positioning rod (29).

5. A burner for use with glass beads according to claim 4, characterized in that: An adjusting device (3) is arranged at the bottom end of the bottom plate (1). The adjusting device (3) includes two U-shaped rods (31). A support rod (32) slides inside the inner wall of the U-shaped rod (31). An electric telescopic rod (33) is arranged on one side of the support rod (32). The output rod of the electric telescopic rod (33) is fixedly connected to one side of the bottom end of the U-shaped rod (31).

6. A burner for use with glass beads according to claim 5, characterized in that: Gaskets (35) are fixedly connected to both sides of the bottom end of the support rod (32). The gaskets (35) are rubber sheets made of rubber material.

7. A burner for use with glass beads according to claim 6, characterized in that: The output rod of the electric telescopic rod (33) is fixedly connected to two inclined rods (34). The ends of the two inclined rods (34) far away from the electric telescopic rod (33) are fixedly connected to the bottom end of the U-shaped rod (31).

8. A burner for use with glass beads according to claim 6, characterized in that: A plurality of reinforcing rods (36) are fixedly connected to the sides of the two U-shaped rods (31) close to each other. The reinforcing rods (36) are linearly distributed between the two U-shaped rods (31). The top ends of the U-shaped rods (31) are fixedly connected to the bottom end of the bottom plate (1).

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