Fixing device for natural gas combustion torch of glass kiln

Abstract

The invention discloses a fixing device for a natural gas combustion torch of a glass kiln, and relates to the technical field of combustion cabinet installation, the fixing device comprises a base and a hydraulic rod installed on the base, and the top end of the hydraulic rod is connected with a fixing table; a limiting fixing assembly, a transverse and longitudinal adjusting assembly, an auxiliary supporting assembly and a fine adjustment butt joint assembly are installed on the fixing table. The limiting and fixing assembly comprises a fixing frame arranged on one side of the fixing table, a limiting cover is installed on one side of the fixing frame, an inner limiting ring is arranged on the inner side of the limiting cover, and a transverse movable table top is installed on one side of the inner limiting ring. The fixing device for the natural gas combustion torch of the glass kiln has the technical effects of being convenient to maintain and install, high in energy utilization rate and stable in use process.

Description

Technical Field

[0001] The invention relates to the technical field of combustion cabinet installation, in particular to a fixing device for a natural gas combustion torch of a glass kiln. Background Art

[0002] The traditional plasma combustion torch is fixed on the glass kiln, and the combustion cabinet as a whole is composed of an outer shell and an internal burner. The burner plays the role of the thermal energy core in the kiln, and its function runs through the entire process of fuel combustion, heat transfer and process control.

[0003] In actual use, burners require frequent maintenance, reflecting a multifaceted need: from safety and explosion protection to efficiency optimization, from cost control to environmental compliance, every aspect relies on regular inspection and maintenance. While maintenance priorities may vary slightly across different application scenarios, the core goal remains the same: ensuring stable, efficient, and safe operation.

[0004] However, traditional installation methods for burner torches are mostly to fix them directly on the glass kiln or to connect them to the kiln indirectly. In this way, the combustion cabinet is very susceptible to interference from the high temperature and highly corrosive environment of the kiln itself, resulting in low burner positioning accuracy, thermal deformation failure, and difficulty in maintenance, which ultimately leads to a decrease in the energy utilization rate of the burner. Summary of the Invention

[0005] The present invention discloses a fixing device for a natural gas combustion torch in a glass kiln, aiming to solve the technical problems in which, under the traditional installation method, the combustion cabinet is very easily disturbed by the high temperature and highly corrosive environment of the kiln itself, resulting in low burner positioning accuracy, thermal deformation failure, and difficulty in maintenance.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A fixing device for a natural gas combustion torch in a glass furnace comprises a base and a hydraulic rod mounted on the base, the top end of the hydraulic rod being connected to a fixing platform, and a limited fixing assembly, a horizontal and vertical adjustment assembly, an auxiliary support assembly, and a fine-tuning docking assembly being mounted on the fixing platform;

[0008] The limiting and fixing assembly includes a fixing frame arranged on one side of the fixing platform, a limiting cover is installed on one side of the fixing frame, an inner limiting ring is provided on the inner side of the limiting cover, a horizontal movable table is installed on one side of the inner limiting ring, a middle limiting ring is provided on the top outer wall of the horizontal movable table, a handle top screw is screwed on the top of the middle limiting ring, and a support pad is installed on the bottom end of the handle top screw.

[0009] By adopting this solution, the combustion cabinet is installed through the fixing device, replacing the traditional method of direct installation with the kiln. Specifically, the fixing device is used to fix the combustion cabinet separately. At the same time, the combustion cabinet and the kiln can be docked using the fine-tuning docking component during installation. In this way, not only is the fixing of the combustion cabinet simpler and more convenient, but also the disassembly and assembly efficiency is higher during frequent maintenance, avoiding the problem of neglected maintenance due to tediousness, and indirectly ensuring the stable operation of the combustion cabinet.

[0010] In a preferred embodiment, the transverse and longitudinal adjustment component is composed of a transverse adjustment component and a longitudinal adjustment component, the longitudinal adjustment mechanism includes a longitudinal movable table arranged below the transverse movable table, a mounting seat is provided at the bottom of the longitudinal movable table, a connecting seat is installed on one side of the outer wall of the bottom of the mounting seat, a first adjusting rod is connected to the connecting seat through a bearing, a connecting block is provided on one side of the outer wall of the fixed platform, a movable screw sleeve is movably connected to the connecting block, the first adjusting rod is threadedly connected to the inner wall of the movable screw sleeve, and the fixing frame A limit shaft is installed on the top, and a vertical scale ruler is connected to the bottom outer wall of the mounting seat through a hinge. A limit hole is opened on the inner side of the vertical scale ruler, and the limit hole is adapted to the limit shaft. A first movable shaft is provided on the outer walls on both sides of the limit cover, and the opposite ends of the two first movable shafts are connected to the same outer limit ring. A second movable shaft is provided on the top inner wall and the bottom inner wall of the outer limit ring, and the inner limit ring is connected to the opposite ends of the two second movable shafts. One end of the longitudinal movable table is connected to one side of the outer limit ring.

[0011] Through the longitudinal adjustment structure, during specific adjustments, by rotating the first adjustment rod, under the action of the movable screw sleeve, the first adjustment rod will be adjusted upward or downward, thereby driving one side of the longitudinal movable table to tilt downward, thereby changing the flame direction of the flame tube on the combustion cabinet. The specific direction range can be recorded and identified by the deflection of the vertical scale.

[0012] In a preferred embodiment, the lateral adjustment component includes a lateral scale plate arranged on one side of the longitudinal movable table, a guide groove is provided on the lateral scale plate, an extension block is provided on the side of the lateral movable table away from the limit cover, a pointer and two guide blocks are provided on one side of the extension block, and the guide block is adapted to the guide groove.

[0013] The transverse adjustment component can be used to adjust the deflection of the transverse movable table, thereby driving the transverse fine-tuning of the flame direction of the flame-spraying pipe of the combustion cabinet connected to the kiln. The specific adjustment range can be recorded and identified by the deflection of the pointer and the transverse dial. By combining the above transverse and vertical adjustments, the energy utilization rate of the combustion cabinet can be fully improved according to actual processing needs.

[0014] In a preferred embodiment, the auxiliary support assembly includes an adjustment slot arranged at the top of the transverse movable platform, the inner wall of the adjustment slot is connected to a second adjusting rod through a bearing, the outer wall of the second adjusting rod is provided with a symmetrical threaded structure, and threaded blocks are screwed on the two symmetrical threaded structures, and movable blocks are connected on both sides of the two threaded blocks, and support blocks are provided on the top of the threaded block and the movable block, and the support block is slightly higher than the transverse movable platform, one end of the second adjusting rod is connected to a second bevel gear, and an adjusting knob is movably connected to the top outer wall of the extension block, and the bottom end of the adjusting knob is connected to the first bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0015] By setting up an auxiliary support component, the horizontal movable platform for fixing the combustion cabinet can be optimized, and the overall support of the combustion cabinet can be kept away from the horizontal movable platform by a certain distance to ensure the heat dissipation of the combustion cabinet itself. At the same time, the set knob can be adjusted to drive the first bevel gear to rotate, and then the meshing action of the first bevel gear and the second bevel gear is used to drive the second adjusting rod to rotate. Due to its symmetrical thread structure, when the second adjusting rod rotates, the relative position can be adjusted, which makes it convenient for the distribution position of the support block to fully adapt to different models of combustion cabinets, and the support position is more accurate.

[0016] In a preferred embodiment, the fine-tuning docking assembly includes mounting blocks arranged on the top outer wall and the bottom outer wall of the limit cover, and bolts are threaded on the two mounting blocks. One end of the two bolts is connected to the same fire baffle through a bearing, and an extension sleeve is provided on the side of the fire baffle away from the limit cover, and a first ring sleeve is provided on the side of the fire baffle close to the limit cover, and a second ring sleeve is provided on one side of the limit cover, and the first ring sleeve and the second ring sleeve are connected to each other.

[0017] During the actual fixing process of the combustion cabinet, there is no need to control the base to be installed close to the kiln. It is only necessary to ensure that the extension sleeve on one side of the fire baffle can be extended and embedded in the kiln mouth. During this process, the fire baffle can be fine-tuned by adjusting two bolts. During the adjustment process, the first ring sleeve and the second ring sleeve that are connected to each other can reduce the heat transfer from the combustion cabinet to the surrounding area, avoid local overheating and cause tempering, and at the same time, combined with the setting of the fire baffle, reduce heat loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0019] Figure 2 This is a side view of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0020] Figure 3This is a diagram of the installation structure of the first adjusting rod of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0021] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 5 This is a schematic diagram of the guide groove structure of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0023] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0024] Figure 7 This is a structural diagram of the installation of the outer and inner limit rings of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0025] Figure 8 This is a structural diagram of the horizontal movable table installation of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0026] Figure 9 This is a diagram of the installation structure of the second adjustment rod of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0027] Figure 10 For the present invention Figure 9 Schematic diagram of the enlarged structure at point C in the middle.

[0028] Figure 11 This is a schematic diagram of the threaded block structure of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0029] Figure 12 For the present invention Figure 11 Schematic diagram of the enlarged structure at point D in the middle.

[0030] Figure 13 This is a schematic diagram of the partially disassembled structure of a fixing device for a natural gas combustion torch in a glass furnace proposed by the present invention.

[0031] In the figure: 1. Base; 2. Hydraulic rod; 3. Fixed platform; 4. Fixed frame; 5. Mounting seat; 6. Middle limit ring; 7. Horizontal scale plate; 8. Fire baffle; 9. First adjusting rod; 10. Connecting seat; 11. Limit cover; 12. Connecting block; 13. Movable screw sleeve; 15. Vertical scale; 16. Limit shaft; 17. Limit hole; 18. Mounting block; 19. Outer limit ring; 20. Inner limit ring; 21. Horizontal movable table; 22. Vertical Towards the movable table; 24, guide groove; 25, first movable shaft; 26, second movable shaft; 27, extension sleeve; 28, adjustment knob; 29, handle top screw; 30, support pad; 31, adjustment groove; 32, second adjustment rod; 34, pointer; 35, guide block; 36, threaded block; 37, movable block; 38, support block; 39, first bevel gear; 40, second bevel gear; 41, bolt; 42, first ring sleeve; 43, second ring sleeve. DETAILED DESCRIPTION

[0032] Reference Figures 1 to 13 A fixing device for a natural gas combustion torch in a glass kiln comprises a base 1 and a hydraulic rod 2 mounted on the base 1. The top end of the hydraulic rod 2 is connected to a fixing platform 3. A limited fixing component, a horizontal and vertical adjustment component, an auxiliary support component, and a fine-tuning docking component are mounted on the fixing platform 3.

[0033] The limiting and fixing assembly includes a fixing frame 4 arranged on one side of the fixing platform 3, a limiting cover 11 is installed on one side of the fixing frame 4, an inner limiting ring 20 is provided on the inner side of the limiting cover 11, a horizontal movable table 21 is installed on one side of the inner limiting ring 20, a middle limiting ring 6 is provided on the top outer wall of the horizontal movable table 21, a handle top screw 29 is screwed on the top of the middle limiting ring 6, and a support pad 30 is installed on the bottom end of the handle top screw 29.

[0034] With this solution, the combustion cabinet is installed via the fixing device, replacing the traditional method of direct installation with the kiln. Specifically, the fixing device is used to fix the combustion cabinet separately. At the same time, the combustion cabinet and the kiln can be docked using the fine-tuning docking assembly during installation. In this way, not only is the fixing of the combustion cabinet simpler and more convenient, but also the disassembly and assembly efficiency is higher during frequent maintenance, avoiding the problem of neglected maintenance due to tediousness.

[0035] The inner diameter of the inner limiting ring 20 is smaller than the inner diameter of the middle limiting ring 6 , and the support pad 30 is made of a high-temperature resistant flexible material.

[0036] It should be noted that the combustion cabinet needs to be installed with a flamethrower during actual use. The size of the inner limit ring 20 in this device is adapted to the size of the flamethrower. The installation process of the combustion cabinet includes using the inner limit ring 20 to limit the flamethrower connected to the kiln and the support pad 30 to fix the combustion cabinet itself. The steps are simple.

[0037] With reference to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 and Figure 8 In one preferred embodiment, the horizontal and vertical adjustment assembly is composed of a horizontal adjustment assembly and a vertical adjustment assembly. The vertical adjustment mechanism includes a vertical movable table 22 arranged below the horizontal movable table 21. The bottom of the vertical movable table 22 is provided with a mounting seat 5. One side of the outer wall of the bottom of the mounting seat 5 is provided with a connecting seat 10. The connecting seat 10 is connected with a first adjusting rod 9 through a bearing. One side of the outer wall of the fixed frame 4 is provided with a connecting block 12. The connecting block 12 is movably connected with a movable nut 13. The first adjusting rod 9 is threadedly connected with the inner wall of the movable nut 13. The fixed frame 4 is provided with a limiting shaft 16. The bottom of the mounting seat 5 is connected with a vertical scale 15 through a hinge. The inner side of the vertical scale 15 is provided with a limiting hole 17. The limiting hole 17 is matched with the limiting shaft 16. The two sides of the outer wall of the limiting cover 11 are provided with a first movable shaft 25. The opposite ends of the two first movable shafts 25 are connected with the same outer limiting ring 19. The top inner wall and the bottom inner wall of the outer limiting ring 19 are provided with a second movable shaft 26. An inner limiting ring 20 is connected with the opposite ends of the two second movable shafts 26. One end of the vertical movable table 22 is connected with one side of the outer limiting ring 19.

[0038] It should be noted that the outer limiting ring 19 and the inner limiting ring 20 in the limiting cover 11 can be rotated longitudinally and transversely respectively. When the horizontal and vertical adjustment assembly is adjusted, the two can independently adapt to ensure the accuracy of the flame during the use of the combustion cabinet.

[0039] Specifically, through the vertical adjustment structure, when adjusting, the first adjusting rod 9 is rotated, and under the action of the movable nut 13, the first adjusting rod 9 is adjusted upward or downward, thereby driving one side of the vertical movable table 22 to decline, so as to change the direction of the flame of the flame pipe on the combustion cabinet.

[0040] With reference to Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 10 In one preferred embodiment, the horizontal adjustment assembly includes a horizontal scale 7 arranged on one side of the vertical movable table 22. The horizontal scale 7 is provided with a guide groove 24. The side of the horizontal movable table 21 away from the limiting cover 11 is provided with an extension block. One side of the extension block is provided with a pointer 34 and two guide blocks 35. The guide blocks 35 are matched with the guide groove 24.

[0041] Specifically, the deflection of the horizontal movable table 21 can be adjusted by setting a horizontal adjustment component, thereby driving the horizontal fine adjustment of the flame direction of the flame-spraying pipe of the combustion cabinet connected to the kiln. The specific adjustment range can be recorded and identified by the deflection of the pointer 34 and the horizontal dial 7. By combining the above horizontal and vertical adjustments, the energy utilization rate of the combustion cabinet can be fully improved according to actual processing requirements.

[0042] Reference Figure 9 、 Figure 10 、 Figure 11 and Figure 12 In a preferred embodiment, the auxiliary support assembly includes an adjustment slot 31 arranged at the top of the transverse movable platform, and a second adjusting rod 32 is connected to the inner wall of the adjusting slot 31 through a bearing, and the outer wall of the second adjusting rod 32 is provided with a symmetrical threaded structure, and the two symmetrical threaded structures are screwed with threaded blocks 36, and both sides of the two threaded blocks 36 are connected to movable blocks 37, and the tops of the threaded blocks 36 and the movable blocks 37 are provided with support blocks 38, which are slightly higher than the transverse movable platform. One end of the second adjusting rod 32 is connected to a second bevel gear 40, and an adjusting knob 28 is movably connected to the top outer wall of the extension block, and the bottom end of the adjusting knob 28 is connected to a first bevel gear 39, and the first bevel gear 39 and the second bevel gear 40 are meshed.

[0043] Specifically, the auxiliary support assembly can be provided to optimize the horizontal movable platform for fixing the combustion cabinet, and the combustion cabinet as a whole can be supported at a certain distance away from the horizontal movable platform to ensure the heat dissipation of the combustion cabinet itself.

[0044] At the same time, the rotating knob can be adjusted to drive the first bevel gear 39 to rotate, and then the meshing action of the first bevel gear 39 and the second bevel gear 40 is used to drive the second adjusting rod 32 to rotate. Due to its symmetrical thread structure, when the second adjusting rod 32 rotates, the relative position can be adjusted, which facilitates the distribution position of the support block 38 to fully adapt to different models of combustion cabinets.

[0045] Reference Figure 1 、 Figure 2 and Figure 13 In a preferred embodiment, the fine-tuning docking assembly includes mounting blocks 18 arranged on the top outer wall and the bottom outer wall of the limit cover 11, and bolts 41 are screwed on the two mounting blocks 18. One end of the two bolts 41 is connected to the same fire baffle 8 through a bearing, and an extension sleeve 27 is provided on the side of the fire baffle 8 away from the limit cover 11, and a first ring sleeve 42 is provided on the side of the fire baffle 8 close to the limit cover 11, and a second ring sleeve 43 is provided on one side of the limit cover 11, and the first ring sleeve 42 and the second ring sleeve 43 are connected to each other.

[0046] In the actual fixing process of the combustion cabinet, the base 1 does not need to be controlled to be installed close to the kiln, and only needs to ensure that the extended sleeve 27 on one side of the fire baffle 8 can be extended and embedded into the kiln opening. In this process, adjusting the two bolts 41 can realize the fine adjustment of the fire baffle 8. In the adjustment process, the first ring sleeve 42 and the second ring sleeve 43 that are mutually sleeved can reduce the heat transfer of the combustion cabinet to the surrounding, avoid local overheating and cause backfire, and at the same time, combined with the setting of the fire baffle 8, the heat loss is reduced.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A fixing device for a natural gas combustion torch of a glass furnace, comprising a base (1) and a hydraulic rod (2) mounted on the base (1), wherein the top end of the hydraulic rod (2) is connected to a fixing platform (3), characterized in that: The fixed platform (3) is equipped with a limited position fixing component, a transverse and longitudinal adjustment component, an auxiliary support component and a fine-tuning docking component; The limiting fixing assembly comprises a fixing frame (4) arranged on one side of the fixing platform (3), a limiting cover (11) is installed on one side of the fixing frame (4), an inner limiting ring (20) is provided on the inner side of the limiting cover (11), a transverse movable table (21) is installed on one side of the inner limiting ring (20), a middle limiting ring (6) is provided on the top outer wall of the transverse movable table (21), a handle top screw (29) is screwed on the top of the middle limiting ring (6), and a support pad (30) is installed on the bottom end of the handle top screw (29).

2. A fixing device for a natural gas combustion torch of a glass furnace according to claim 1, characterized in that: The inner diameter of the inner limiting ring (20) is smaller than the inner diameter of the middle limiting ring (6), and the supporting pad (30) is made of a high-temperature resistant flexible material.

3. The fixing device for a natural gas combustion torch of a glass furnace according to claim 1, characterized in that: The transverse and longitudinal adjustment assembly is composed of a transverse adjustment assembly and a longitudinal adjustment assembly. The longitudinal adjustment mechanism includes a longitudinal movable table (22) arranged below the transverse movable table (21). A mounting seat (5) is provided at the bottom of the longitudinal movable table (22). A connecting seat (10) is installed on one side of the outer wall of the bottom of the mounting seat (5). A first adjustment rod (9) is connected to the connecting seat (10) through a bearing. A connecting block (12) is provided on one side of the outer wall of the fixed platform (3). A movable screw sleeve (13) is movably connected to the connecting block (12). The first adjustment rod (9) is threadedly connected to the inner wall of the movable screw sleeve (13).

4. The fixing device for a natural gas combustion torch of a glass furnace according to claim 3, characterized in that: A limiting shaft (16) is installed on the fixing frame (4), and a vertical scale (15) is connected to the bottom outer wall of the mounting seat (5) through a hinge. A limiting hole (17) is opened on the inner side of the vertical scale (15), and the limiting hole (17) is adapted to the limiting shaft (16).

5. The fixing device for a natural gas combustion torch of a glass furnace according to claim 4, characterized in that: A first movable shaft (25) is provided on both side outer walls of the limiting cover (11), and opposite ends of the two first movable shafts (25) are connected to the same outer limiting ring (19). Second movable shafts (26) are provided on the top inner wall and the bottom inner wall of the outer limiting ring (19), and the inner limiting ring (20) is connected to the opposite ends of the two second movable shafts (26). One end of the longitudinal movable table (22) is connected to one side of the outer limiting ring (19).

6. A fixing device for a natural gas combustion torch of a glass furnace according to claim 5, characterized in that: The transverse adjustment assembly comprises a transverse scale plate (7) arranged on one side of the longitudinal movable table (22), a guide groove (24) being provided on the transverse scale plate (7), an extension block being provided on the side of the transverse movable table (21) away from the limit cover (11), a pointer (34) and two guide blocks (35) being provided on one side of the extension block, and the guide blocks (35) being adapted to the guide groove (24).

7. A fixing device for a natural gas combustion torch of a glass furnace according to claim 6, characterized in that: The auxiliary support assembly comprises an adjustment groove (31) arranged on the top of the transverse movable platform, a second adjustment rod (32) is connected to the inner wall of the adjustment groove (31) through a bearing, the outer wall of the second adjustment rod (32) is provided with a symmetrical threaded structure, and the two symmetrical threaded structures are both screwed with threaded blocks (36), both sides of the two threaded blocks (36) are connected to movable blocks (37), the tops of the threaded blocks (36) and the movable blocks (37) are both provided with support blocks (38), and the support blocks (38) are slightly higher than the transverse movable platform.

8. The fixing device for a natural gas combustion torch of a glass furnace according to claim 7, characterized in that: One end of the second adjusting rod (32) is connected to a second bevel gear (40), an adjusting knob (28) is movably connected to the top outer wall of the extension block, and the bottom end of the adjusting knob (28) is connected to a first bevel gear (39), and the first bevel gear (39) and the second bevel gear (40) are meshed.

9. The fixing device for a natural gas combustion torch of a glass furnace according to claim 1, characterized in that: The fine-tuning docking assembly includes mounting blocks (18) arranged on the top outer wall and the bottom outer wall of the limiting cover (11), and bolts (41) are screwed on the two mounting blocks (18), and one end of the two bolts (41) is connected to the same fire baffle (8) through a bearing.

10. A fixing device for a natural gas combustion torch of a glass furnace according to claim 9, characterized in that: An extension sleeve (27) is provided on the side of the fire baffle (8) away from the limiting cover (11), a first ring sleeve (42) is provided on the side of the fire baffle (8) close to the limiting cover (11), and a second ring sleeve (43) is provided on one side of the limiting cover (11), and the first ring sleeve (42) and the second ring sleeve (43) are connected to each other.

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