Furnace stoking trolley for industrial silicon heat furnace

Abstract

The utility model discloses a stoking trolley for an industrial silicon heating furnace, which relates to the technical field of stoking trolleys and comprises a trolley body, a stoking rod and a horizontal adjusting component, and a shaft seat is arranged on the trolley body; one end of the stoking rod is used for extending into the industrial silicon heat furnace; the horizontal adjusting assembly comprises a guide disc, a connecting block, a driving gear, a driven gear and a driving part, the guide disc is connected to the shaft seat, the driving gear is rotationally connected to the guide disc through a vertically-arranged first rotating shaft, an arc-shaped guide groove is formed in the guide disc, and the arc-shaped guide groove extends in the circumferential direction of the driving gear; the driven gear is provided with a vertically-arranged second rotating shaft, the end, away from the industrial silicon heat furnace, of the stoking rod is connected with the second rotating shaft, the second rotating shaft penetrates through the arc-shaped guide groove and is in sliding fit with the arc-shaped guide groove, and the driven gear is meshed with the driving gear. The driving part is used for driving the driving gear to rotate. The stoking trolley for the industrial silicon heat furnace can effectively improve the direction adjusting precision and flexibility of the stoking rod.

Description

Technical Field

[0001] This utility model relates to the field of furnace tamping cart technology, and in particular to a furnace tamping cart for an industrial silicon thermoelectric furnace. Background Technology

[0002] In the industrial silicon smelting process, molten silicon material in the hot furnace easily forms a hard crust due to the temperature gradient. Periodic furnace tamping operations are necessary to break up this crust and improve furnace permeability to ensure the reduction reaction proceeds fully. The furnace tamping car, as a core piece of equipment in industrial silicon smelting, performs furnace tamping operations by using tamping rods. Currently, the tamping rods of existing furnace tamping cars are usually fixed, and adjusting their direction requires changing the position and direction of the furnace tamping car. This adjustment is difficult, has low precision, and lacks flexibility. Utility Model Content

[0003] The main purpose of this utility model is to propose a tamping car for industrial silicon thermal furnaces, which aims to solve the technical problems of low tamping rod direction adjustment accuracy and insufficient flexibility in existing tamping cars.

[0004] To achieve the above objectives, the present invention proposes a furnace tamping cart for an industrial silicon thermal furnace, comprising a cart body, a tamping rod, and a horizontal adjustment assembly. The cart body is provided with a shaft seat. One end of the tamping rod is used to extend into the industrial silicon thermal furnace. The horizontal adjustment assembly includes a guide plate, a connecting block, a driving gear, a driven gear, and a driving component. The guide plate is connected to the shaft seat. The driving gear is rotatably connected to the guide plate via a vertically arranged first rotating shaft. The guide plate has an arc-shaped guide groove extending circumferentially along the driving gear. The driven gear has a vertically arranged second rotating shaft. The end of the tamping rod away from the industrial silicon thermal furnace is connected to the second rotating shaft. The second rotating shaft passes through the arc-shaped guide groove and slides within it. The driven gear meshes with the driving gear. The driving component drives the driving gear to rotate, causing the driven gear to rotate, and the second rotating shaft to slide along the arc-shaped guide groove, thereby causing the tamping rod to swing horizontally.

[0005] In one embodiment, the guide plate is fan-shaped and includes an installation area and a slotted area located at the edge of the installation area. The arc-shaped guide groove is formed in the slotted area. The driving gear is located above the installation area, and the driven gear is located above the slotted area. A connecting plate is provided at one end of the tamping rod away from the industrial silicon thermoelectric furnace. The connecting plate extends to the bottom of the slotted area and is connected to the second rotating shaft.

[0006] In one embodiment, a limiting space is formed between the driven gear and the connecting plate, the slotted area of ​​the guide disk extends into the limiting space, and the driven gear and the connecting plate cooperate to limit the guide disk within the limiting space; the mounting area of ​​the guide disk is also hinged to the bearing seat through a horizontally arranged hinge shaft, so that the guide disk can swing along the hinge shaft to drive the furnace rod to swing vertically.

[0007] In one embodiment, a connecting block is provided in the mounting area away from the slotted area. The connecting block has a hinge hole, and the hinge shaft passes through the hinge hole. Both ends of the hinge shaft are rotatably connected to the two sides of the bearing seat.

[0008] In one embodiment, the connecting block is connected to a mounting plate that extends above the drive gear, the drive component is mounted on the mounting plate, and the first rotating shaft passes through the mounting plate.

[0009] In one embodiment, the tamping cart for the industrial silicon thermal furnace further includes a lifting member disposed at the bottom of the guide plate, which lifts the guide plate to drive the tamping rod to swing vertically.

[0010] In one embodiment, the furnace rod includes an outer cylinder and an inner cylinder. One end of the inner cylinder is telescopically fitted inside the outer cylinder, and the other end of the inner cylinder is used to extend out of the outer cylinder and into the industrial silicon thermoelectric furnace. The end of the outer cylinder away from the inner cylinder is connected to the driven gear through the second rotating shaft.

[0011] In one embodiment, a tamping plate is provided at the end of the inner cylinder that extends out of the outer cylinder.

[0012] In one embodiment, the horizontal adjustment assembly is provided with a dust cover, one end of which is detachably connected to the bearing seat.

[0013] In one embodiment, the dust cover is provided with a lubrication system for injecting lubricating fluid into the driving gear and the driven gear.

[0014] This utility model proposes a furnace-tamping cart for industrial silicon-thermal furnaces. The tamping rod is connected to an axle seat on the cart body via a horizontal adjustment assembly. The driving gear and driven gear in the horizontal adjustment assembly are engaged. When the driving component outputs torque to rotate the driving gear, the driving gear, through its engagement with the driven gear, causes the driven gear to drive a second rotating shaft to slide within an arc-shaped guide groove. The driven gear revolves around the first rotating shaft while simultaneously rotating around its own axis, achieving a planetary compound motion driven by the driving gear and the driven gear. This, in turn, causes the tamping rod to swing horizontally via the second rotating shaft. Through the engagement of the driving and driven gears and the limiting effect of the arc-shaped guide groove, the rotation of the driving gear is converted into the horizontal swing of the tamping rod. The combination of the driving component and gear transmission allows for precise adjustment of the horizontal angle of the tamping rod, enabling accurate adjustment of the tamping angle and swing amplitude, effectively improving the directional adjustment accuracy and flexibility of the tamping rod. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the structure of a furnace tamping cart for an industrial silicon heating furnace provided by this utility model;

[0017] Figure 2 A schematic diagram of an embodiment of the tamping rod and horizontal adjustment component of the tamping cart for the industrial silicon thermal furnace provided by this utility model;

[0018] Figure 3 A schematic diagram of an embodiment of the horizontal adjustment component of the furnace trolley for an industrial silicon thermal furnace provided by this utility model.

[0019] Explanation of icon numbers:

[0020] 10. Car body; 11. Axle seat; 20. Stirring rod; 21. Connecting plate; 22. Connecting block; 221. Hinge hole; 222. Hinge shaft; 23. Stirring plate; 30. Horizontal adjustment assembly; 31. Guide plate; 311. Arc-shaped guide groove; 33. Drive gear; 331. First rotating shaft; 34. Driven gear; 341. Second rotating shaft; 35. Drive component.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0024] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0025] In this utility model, the descriptions of directions such as "up", "down", "front", "back", "left", and "right" are as follows: Figure 1 The directions shown are for reference only and are used to interpret the location. Figure 1 The relative positional relationship between the components in the shown posture is such that if the specific posture changes, the directional indication will also change accordingly.

[0026] The tamping rods of existing tamping cars are usually fixed. Adjusting the direction of the tamping rods requires changing the position and direction of the tamping car. This makes adjusting the direction of the tamping rods difficult, with low precision and insufficient flexibility.

[0027] This utility model proposes a tamping cart for an industrial silicon thermal furnace, including a cart body 10, a tamping rod 20, and a horizontal adjustment assembly 30. The cart body 10 is provided with a bearing seat 11. One end of the tamping rod 20 is used to extend into the industrial silicon thermal furnace. The horizontal adjustment assembly 30 includes a guide plate 31, a connecting block 22, a driving gear 33, a driven gear 34, and a driving component 35. The guide plate 31 is connected to the bearing seat 11, and the driving gear 33 is rotatably connected to the guide plate 31 via a vertically arranged first rotating shaft 331. The guide plate 31 has an arc-shaped guide groove 311. The arc-shaped guide groove 311 extends circumferentially along the drive gear 33. The driven gear 34 has a vertically arranged second rotating shaft 341. The end of the tamping rod 20 away from the industrial silicon thermal furnace is connected to the second rotating shaft 341. The second rotating shaft 341 passes through the arc-shaped guide groove 311 and slides in cooperation with the arc-shaped guide groove 311. The driven gear 34 meshes with the drive gear 33. The driving member 35 is used to drive the drive gear 33 to drive the driven gear 34 to rotate, so that the second rotating shaft 341 slides along the arc-shaped guide groove 311, thereby causing the tamping rod 20 to swing horizontally.

[0028] Please see Figure 1 and Figure 2 20 along the furnace rod Figure 1 The tamping rod 20 extends in the front-to-back direction, with its rear end connected to the vehicle body 10 via a horizontal adjustment assembly 30. The front end of the tamping rod 20 is used to extend into the industrial silicon thermoelectric furnace. The bottom of the vehicle body 10 is equipped with wheels, allowing the vehicle body 10 to move the tamping rod 20. A guide disc 31 is connected to the axle seat 11 and extends horizontally. An arc-shaped guide groove 311 is formed on the guide disc 31, with the center of the arc-shaped guide groove 311 and the center of the drive gear 33 located at the same position. A second rotating shaft 341 vertically passes through the arc-shaped guide groove 311 and is connected to the tamping rod 20. When the driving gear 33 meshes with the driven gear 34, and the driving member 35 drives the driving gear 33 to rotate around the first rotating shaft 331, the driving gear 33 drives the driven gear 34 to rotate. The driven gear 34 rotates around the second rotating shaft 341. At the same time, the driven gear 34 drives the second rotating shaft 341 to slide along the arc-shaped guide groove 311, thereby causing the tamping rod 20 to swing horizontally around the first rotating shaft 331.

[0029] The present invention proposes a furnace tamping cart for an industrial silicon thermal furnace. The furnace tamping rod 20 is connected to the axle seat 11 on the cart body 10 through a horizontal adjustment component 30. The driving gear 33 and the driven gear 34 in the horizontal adjustment component 30 are engaged. When the driving member 35 outputs torque to drive the driving gear 33 to rotate, the driving gear 33, through its meshing with the driven gear 34, causes the driven gear 34 to drive the second rotating shaft 341 to slide in the arc-shaped guide groove 311. The driven gear 34 revolves around the first rotating shaft 331 and rotates around the second rotating shaft 341 at the same time, realizing that the driving gear 33 drives the driven gear 34 to perform a star-shaped compound motion, thereby driving the furnace tamping rod 20 to swing horizontally through the second rotating shaft 341. Through the meshing of the driving gear 33 and the driven gear 34 and the limiting effect of the arc-shaped guide groove 311, the rotation of the driving gear 33 is converted into the horizontal swing of the tamping rod 20. The combination of the drive of the driving component 35 and the gear transmission realizes the precise adjustment of the horizontal angle of the tamping rod 20. It can accurately adjust the tamping operation angle and swing amplitude of the tamping rod 20, effectively improving the directional adjustment accuracy and flexibility of the tamping rod 20.

[0030] In one embodiment, the guide plate 31 is fan-shaped and includes an installation area and a slotted area located at the edge of the installation area. An arc-shaped guide groove 311 is formed in the slotted area. The driving gear 33 is located above the installation area, and the driven gear 34 is located above the slotted area. A connecting plate 21 is provided at the end of the tamping rod 20 away from the industrial silicon thermoelectric furnace. The connecting plate 21 extends to the bottom of the slotted area and is connected to the second rotating shaft 341.

[0031] Understandably, the guide plate 31 adopts a fan-shaped structure, the driving gear 33 is fixed in the installation area, and an arc-shaped guide groove 311 is opened in the slotted area. The driven gear 34 is located above the slotted area and meshes with the driving gear 33. The connecting plate 21 extends to the bottom of the slotted area and is connected to the second rotating shaft 341. The second rotating shaft 341 passes through the arc-shaped guide groove 311 and slides in cooperation with the arc-shaped guide groove 311. When the driving member 35 drives the driving gear 33 to rotate around the first rotating shaft 331, the driving gear 33, through meshing with the driven gear 34, drives the driven gear 34 to rotate around the second rotating shaft 341. At the same time, the driven gear 34 drives the second rotating shaft 341 to slide along the arc-shaped guide groove 311, thereby driving the furnace rod 20 to swing horizontally through the connecting plate 21. Through the structural design of the fan-shaped guide plate 31, the limiting effect of the arc-shaped guide groove 311, and the meshing transmission of the drive gear 33 and the driven gear 34, the rotational motion of the drive gear 33 is converted into the horizontal swing of the tamping rod 20, thereby achieving precise adjustment of the horizontal angle of the tamping rod 20 and improving the accuracy and flexibility of the tamping operation.

[0032] In one embodiment, a limiting space is formed between the driven gear 34 and the connecting plate 21. The slotted area of ​​the guide plate 31 extends into the limiting space, and the driven gear 34 and the connecting plate 21 cooperate to limit the guide plate 31 within the limiting space. The mounting area of ​​the guide plate 31 is also hinged to the bearing seat 11 through a horizontally arranged hinge shaft 222, so that the guide plate 31 can swing along the hinge shaft 222 to drive the tamping rod 20 to swing vertically.

[0033] It should be noted that a limiting space is formed between the driven gear 34 and the connecting plate 21. The slotted area of ​​the guide plate 31 extends into the limiting space, and the guide plate 31 is confined within the limiting space by the cooperation of the driven gear 34 and the connecting plate 21, ensuring the stability and accuracy of the guide plate 31 during movement. The mounting area of ​​the guide plate 31 is hinged to the bearing seat 11 via the hinge shaft 222, allowing the guide plate 31 to swing around the hinge shaft 222, thereby driving the tamping rod 20 to swing vertically. Through the design of the limiting space and the setting of the hinge shaft 222, the tamping rod 20 is able to add the function of vertical swing on the basis of horizontal swing, further improving the flexibility and adaptability of tamping operation.

[0034] In one embodiment, a connecting block 22 is provided at a position in the installation area far away from the groove area. The connecting block 22 has a hinge hole 221. The hinge shaft 222 passes through the hinge hole 221, and the two ends of the hinge shaft 222 are rotatably connected to the two sides of the bearing seat 11.

[0035] Understandably, the design of the connecting block 22 and the hinge shaft 222 enables the guide plate 31 to swing. The rotatable connection between the two ends of the hinge shaft 222 and the bearing seat 11 ensures the stability and flexibility of the guide plate 31 during the swinging process. The swinging of the guide plate 31 drives the second rotating shaft 341 in the arc-shaped guide groove 311 to slide, thereby realizing the vertical swinging of the tamping rod 20 through the connecting plate 21. This not only simplifies the connection between the guide plate 31 and the bearing seat 11, but also, through the rotational characteristics of the hinge shaft 222, accurately transmits the swinging motion of the guide plate 31 to the tamping rod 20, improving the motion accuracy and reliability of the tamping rod 20 during the vertical swinging process.

[0036] In one embodiment, the connecting block 22 is connected to a mounting plate that extends above the drive gear 33, the drive member 35 is mounted on the mounting plate, and the first rotating shaft 331 passes through the mounting plate.

[0037] Please see Figure 1The mounting plate extends above the drive gear 33 and provides a mounting position for the drive component 35. The mounting plate separates the drive gear 33 from the drive component 35, preventing the drive component 35 from interfering with the drive gear 33 and providing protection for the drive gear 33. At the same time, it limits the drive gear 33 and the first rotating shaft 331, ensuring that the drive gear 33 remains stable during rotation, thereby improving the reliability of the transmission between the drive component 35 and the drive gear 33.

[0038] In one embodiment, the tamping car for the industrial silicon thermal furnace further includes a lifting member, which is disposed at the bottom of the guide plate 31. The lifting member lifts the guide plate 31 to drive the tamping rod 20 to swing vertically.

[0039] It can be explained that the lifting component is connected to the bottom of the guide plate 31. The lifting component lifts the guide plate 31, causing the guide plate 31 to rotate around the hinge shaft 222. The guide plate 31 drives the tamping rod 20 to swing together, thereby converting the lifting motion into the vertical swing of the tamping rod 20. The lifting component provides the driving force for the swing of the tamping rod 20 and can achieve precise control of the vertical swing angle of the tamping rod 20, further enhancing the directional adjustment accuracy and stability of the tamping rod 20.

[0040] In one embodiment, the furnace rod 20 includes an outer cylinder and an inner cylinder. One end of the inner cylinder is telescopically fitted inside the outer cylinder, and the other end of the inner cylinder is used to extend out of the outer cylinder and into the industrial silicon thermoelectric furnace. The end of the outer cylinder away from the inner cylinder is connected to the driven gear 34 via a second rotating shaft 341.

[0041] Understandably, one end of the inner cylinder is fitted inside the outer cylinder and can extend and retract, while the other end of the inner cylinder extends into the industrial silicon-thermal furnace. The overall length of the tamping rod 20 can be adjusted by changing the length of the inner cylinder extending into the outer cylinder to accommodate tamping operations at different depths. The end of the outer cylinder furthest from the inner cylinder is connected to a driven gear 34 via a second rotating shaft 341. The driven gear 34 rotates under the drive of the driving gear 33, which in turn drives the outer cylinder to swing horizontally around the first rotating shaft 331 via the second rotating shaft 341. When the driven gear 34 rotates, the outer cylinder swings accordingly, while the portion of the inner cylinder fitted inside the outer cylinder can extend and retract relative to it. This allows the tamping rod 20 to adjust its length extending into the industrial silicon-thermal furnace according to actual operational needs while swinging horizontally, effectively tamping materials at different depths and positions within the furnace.

[0042] In one embodiment, a tamping plate 23 is provided at the end of the inner cylinder that extends out of the outer cylinder.

[0043] It should be noted that the tamping plate 23 is vertically connected to the tamping rod 20. The tamping plate 23 moves with the swing of the tamping rod 20 to perform tamping operations inside the industrial hot silicon furnace. The tamping plate 23 can be the tamping plate 23 of the prior art. The shape and material of the tamping plate 23 can also be designed according to the material characteristics and tamping requirements inside the industrial hot silicon furnace to ensure efficient tamping of the material inside the industrial hot silicon furnace, avoid uneven distribution and agglomeration of the material in the furnace, and improve the heating efficiency and product quality of the industrial hot silicon furnace.

[0044] In one embodiment, the horizontal adjustment assembly 30 is provided with a dust cover, one end of which is detachably connected to the bearing seat 11.

[0045] It should be noted that the dust cover is used to prevent dust, particulate matter, and other impurities from entering the leveling assembly 30, thus avoiding wear or jamming caused by these impurities and ensuring the normal operation of the leveling assembly 30. The dust cover is detachably connected to the shaft seat 11, specifically by means of clips, bolts, or hinges, facilitating its installation and removal. The dust cover is made of ceramic or high-temperature resistant alloy material. When the tamping rod 20 extends into the industrial silicon thermoelectric furnace, the dust cover can also isolate the high-temperature environment, providing protection for the leveling assembly 30.

[0046] In one embodiment, a lubrication system for injecting lubricating fluid into the driving gear 33 and the driven gear 34 is provided inside the dust cover.

[0047] Furthermore, the lubrication system includes a lubricant storage device, a delivery pipeline, and an injection nozzle. The lubricant storage device stores the lubricant, and the delivery pipeline transports the lubricant from the storage device to the injection nozzle. The injection nozzle is located inside a dust cover, near the driving gear 33 and the driven gear 34. When the lubrication system is operating, the lubricant is evenly sprayed onto the surfaces of the driving gear 33 and the driven gear 34 through the injection nozzle, forming a lubricating film that reduces friction and wear between the gears. The lubrication system ensures good lubrication of the driving gear 33 and the driven gear 34 during long-term operation, improving the efficiency and stability of the gear transmission.

[0048] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A furnace tamping cart for an industrial silicon heating furnace, characterized in that, include: The vehicle body, on which axle seats are provided; A tamping rod, one end of which is used to extend into the industrial silicon thermoelectric furnace; A horizontal adjustment assembly includes a guide plate, a connecting block, a driving gear, a driven gear, and a driving component. The guide plate is connected to the shaft seat. The driving gear is rotatably connected to the guide plate via a vertically arranged first rotating shaft. The guide plate has an arc-shaped guide groove extending circumferentially along the driving gear. The driven gear has a vertically arranged second rotating shaft. The end of the tamping rod away from the industrial silicon thermoelectric furnace is connected to the second rotating shaft. The second rotating shaft passes through the arc-shaped guide groove and slides in cooperation with it. The driven gear meshes with the driving gear. The driving component drives the driving gear to rotate, causing the second rotating shaft to slide along the arc-shaped guide groove, thereby causing the tamping rod to swing horizontally.

2. The furnace tamping cart for an industrial silicon heating furnace as described in claim 1, characterized in that, The guide plate is fan-shaped and includes an installation area and a slotted area located at the edge of the installation area. The arc-shaped guide groove is opened in the slotted area. The driving gear is located above the installation area and the driven gear is located above the slotted area. A connecting plate is provided at the end of the tamping rod away from the industrial silicon thermal furnace. The connecting plate extends to the bottom of the slotted area and is connected to the second rotating shaft.

3. The furnace tamping cart for an industrial silicon heating furnace as described in claim 2, characterized in that, A limiting space is formed between the driven gear and the connecting plate. The slotted area of ​​the guide plate extends into the limiting space, and the driven gear and the connecting plate cooperate to limit the guide plate within the limiting space. The mounting area of ​​the guide plate is also hinged to the bearing seat through a horizontally set hinge shaft, so that the guide plate can swing along the hinge shaft to drive the furnace rod to swing vertically.

4. The furnace tamping cart for an industrial silicon heating furnace as described in claim 3, characterized in that, A connecting block is provided in the installation area away from the slotted area. The connecting block has a hinge hole. The hinge shaft passes through the hinge hole, and the two ends of the hinge shaft are rotatably connected to the two sides of the bearing seat.

5. The furnace tamping cart for an industrial silicon heating furnace as described in claim 4, characterized in that, The connecting block is connected to a mounting plate, which extends above the drive gear. The drive component is mounted on the mounting plate, and the first rotating shaft passes through the mounting plate.

6. The furnace tamping cart for an industrial silicon heating furnace as described in claim 3, characterized in that, The tamping car for the industrial silicon thermal furnace also includes a lifting component, which is located at the bottom of the guide plate. The lifting component lifts the guide plate to drive the tamping rod to swing vertically.

7. The furnace trolley for an industrial silicon heating furnace as described in any one of claims 1 to 6, characterized in that, The furnace rod includes an outer cylinder and an inner cylinder. One end of the inner cylinder is telescopically fitted inside the outer cylinder, and the other end of the inner cylinder extends out of the outer cylinder and is used to extend into the industrial silicon thermal furnace. The end of the outer cylinder away from the inner cylinder is connected to the driven gear through the second rotating shaft.

8. The furnace tamping cart for an industrial silicon heating furnace as described in claim 7, characterized in that, A tamping plate is provided at one end of the inner cylinder that extends out of the outer cylinder.

9. The furnace trolley for an industrial silicon heating furnace as described in any one of claims 1 to 6, characterized in that, The horizontal adjustment component is covered with a dust cover, one end of which is detachably connected to the shaft seat.

10. The furnace trolley for an industrial silicon heating furnace as described in claim 9, characterized in that, The dust cover is equipped with a lubrication system for injecting lubricating fluid into the driving gear and the driven gear.

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