A high-temperature melting furnace stirring device for glass manufacturing
By designing a high-temperature furnace stirring device with an up-and-down oscillating stirring structure, the problem of material stratification was solved, and uniform stirring of the glass melt was achieved, ensuring the uniformity and stability of the finished glass product and meeting the requirements of high-end glass manufacturing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI MAOYU THERMAL ENERGY TECH CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-21
AI Technical Summary
Existing high-temperature furnace stirring devices for glass manufacturing are prone to material stratification during the stirring process, resulting in differences in the composition of the molten glass, affecting the uniformity and stability of the finished product, and making it difficult to meet the requirements of high-end glass manufacturing.
A high-temperature furnace stirring device with an up-and-down oscillating stirring structure was designed. The up-and-down oscillation of the stirring shaft breaks the material stratification interface, and the combination of the oscillating plate and the horizontal plate drives the stirring shaft to move up and down, so as to achieve uniform stirring of the material.
This effectively prevents material separation, ensures the uniformity and stability of finished glass products, and improves the quality of high-end glass manufacturing.
Smart Images
Figure CN224530811U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass manufacturing equipment technical field, concretely is a high temperature melting furnace stirring device for glass manufacturing. BACKGROUND
[0002] It is known that glass manufacturing is to mix a plurality of raw materials according to specific proportion, melt into liquid glass in high temperature melting furnace, control temperature, component proportion and other parameters strictly through stirring device, promote glass liquid uniform mixing, heat transfer and bubble discharge, go through raw material pretreatment, high temperature melting and reaction, shaping, annealing and a plurality of key links, thereby produce the process of glass product satisfying different performance and purpose requirement.
[0003] The existing high temperature melting furnace stirring device for glass manufacturing in actual operation, because glass manufacturing raw material density, melting point is different, different characteristics material in high temperature melting furnace under the action of gravity and heat convection, easy to appear stratification, the paddle structure and stirring mode of existing stirring device are relatively single, the fluid action force produced when stirring is limited, cannot break the stable interface formed by material stratification, the upper light material and the lower heavy material gather respectively, even if the stirring device continues to run, stratification area is still difficult to fully blend, leading to glass liquid after stirring still exist obvious component difference, influence glass product uniformity and quality stability, difficult to meet the strict requirement of high -end glass manufacturing. SUMMARY
[0004] Technical problem solved
[0005] In order to overcome the existing high temperature melting furnace stirring device for glass manufacturing and produce material stratification problem, the utility model provides a high temperature melting furnace stirring device for glass manufacturing with stirring structure upper and lower swing breaks stratification interface effect.
[0006] Technical scheme
[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature furnace stirring device for glass manufacturing, comprising a base, a high-temperature stirring tank disposed on one side of the base, a heating element disposed inside the high-temperature stirring tank, which heats the material inside the high-temperature stirring tank after power is supplied to the heating element, a stirring shaft rotatably disposed inside the high-temperature stirring tank, a support platform disposed on one side of the base, a connecting frame slidably disposed inside the support platform, an adjusting assembly comprising a horizontal plate disposed on one side of the connecting frame and a fixed plate disposed on one side of the support platform, two sets of parallel movable shafts disposed on one side of the horizontal plate, sliders slidably disposed on both sides of the fixed plate, a fixed shaft disposed on one side of the slider, a swing plate rotatably disposed on the outer side of the fixed shaft, the swing plate being inclined, the two sets of swing plates being inclined in opposite directions, and the side of the swing plate away from the fixed shaft being rotatably disposed on the outer side of the movable shaft, a movable plate rotatably disposed on the outer side of the slider, the movable plate being inclined, both sets of movable plates being rotatably disposed with a movable plate, and a driving assembly disposed on one side of the fixed plate.
[0008] Preferably, a stirring motor is provided on one side of the connecting frame, and the output end of the stirring motor is keyed to the stirring shaft.
[0009] Furthermore, a connecting shaft is provided on one side of the slider, one side of the movable plate is rotatably disposed on one side of the connecting shaft, and a mounting shaft is rotatably disposed on the side of the movable plate away from the connecting shaft, and the mounting shaft is fixedly disposed inside the movable plate.
[0010] Furthermore, a protrusion is provided on one side of the movable plate, and the protrusion is a semi-elliptical protrusion.
[0011] In a further embodiment, a support plate is provided on the side of the slider away from the fixed axis, two sets of placement plates are provided on the side of the fixed plate away from the horizontal plate, and a first spring is provided between the support plate and the placement plates.
[0012] Based on the aforementioned scheme, a limiting rod is provided on the side of the placement plate near the support plate, and the support plate is slidably disposed on the outside of the limiting rod.
[0013] Furthermore, based on the aforementioned scheme, the drive assembly includes a rotary motor disposed on the outside of the fixed plate, the output end of the rotary motor is keyed to a threaded tube, a sleeve is screwed onto the outside of the threaded tube, a central shaft is disposed on the outside of the sleeve, and a pulley is disposed on the outside of the central shaft.
[0014] Furthermore, based on the aforementioned solution, a protective cover is provided on the outside of the fixing plate, and the protective cover is located outside the rotary motor and the threaded tube.
[0015] Beneficial effects
[0016] This high-temperature furnace stirring device for glass manufacturing works by using a swing plate and a horizontal plate. When the swing plate swings, it pushes the horizontal plate upward, causing the stirring shaft to move upward. When the swing plate moves back, the stirring shaft moves downward. This up-and-down swinging motion of the stirring shaft can uniformly stir the material in the high-temperature mixing tank, preventing material stratification and ensuring the uniformity and stability of the finished glass product. Attached Figure Description
[0017] Figure 1 This is a side view of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model;
[0019] Figure 3 This is a partial structural schematic diagram of the adjustment component of this utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the movable plate and the retractable plate of this utility model;
[0021] Figure 5 This is a cross-sectional view of the protective cover of this utility model;
[0022] Figure 6 This is a schematic diagram of the structure of the drive component of this utility model;
[0023] Figure 7 This is a cross-sectional view of the support platform of this utility model;
[0024] Figure 8 This is a cross-sectional view of the high-temperature mixing tank of this utility model.
[0025] In the diagram: 1. Base; 2. Adjustment assembly; 201. Fixed plate; 202. Swing plate; 203. Fixed shaft; 204. Movable plate; 205. Connecting shaft; 206. Movable shaft; 207. Horizontal plate; 208. Slider; 209. Support plate; 210. Limiting rod; 211. Buffer pad; 212. First spring; 213. Placement plate; 214. Mounting shaft; 215. Moving plate; 216. Protrusion; 3. Drive assembly; 301. Rotary motor; 302. Central shaft; 303. Pulley; 304. Sleeve; 305. Threaded pipe; 4. Support platform; 5. High-temperature mixing tank; 6. Connecting frame; 7. Second spring; 8. Protective cover; 9. Mixing shaft. Detailed Implementation
[0026] 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 protection scope of the present utility model.
[0027] See Figures 1-8 A high-temperature furnace stirring device for glass manufacturing includes a base 1. A support platform 4 and a high-temperature stirring tank 5 are fixedly mounted on the top of the base 1. A heating element is installed inside the high-temperature stirring tank. When the heating element is powered, the material inside the high-temperature stirring tank will be heated. A connecting frame 6 is slidably connected inside the support platform 4. Two sets of second springs 7 are fixedly mounted at the bottom of the connecting frame 6. The bottom end of the second spring 7 is fixed inside the support platform 4. When the connecting frame 6 is pushed, the second spring 7 will be stretched by the connecting frame 6. When the connecting frame 6 is no longer pushed, the second spring 7 will spring the connecting frame 6 back. A stirring motor is mounted on the top of the connecting frame 6. The output end of the stirring motor is keyed to a stirring shaft 9 rotatably mounted inside the high-temperature stirring tank 5. When the stirring motor is turned on, its output end will drive the stirring shaft 9 to rotate and stir the material. One side of the connecting frame 6 and one side of the support platform 4 are fixedly connected to the two sides of the adjusting component 2, respectively. A drive component 3 is mounted on one side of the adjusting component 2.
[0028] First, refer to Figures 1 to 4 In this embodiment, the adjustment component 2 includes a horizontal plate 207 bolted to one side of the connecting frame 6 and a fixed plate 201 bolted to one side of the support platform 4. Two sets of movable shafts 206 are welded to one side of the horizontal plate 207. Slider blocks 208 are slidably connected to both sides of the support platform 4. A fixed shaft 203 is fixedly installed on the top of the slider 208. A swing plate 202 is rotatably connected to the outside of the fixed shaft 203. The side of the swing plate 202 away from the fixed shaft 203 is rotatably connected to the outside of the movable shaft 206. The swing plate 202 is inclined. A connecting shaft 205 is fixedly installed on the outside of the slider 208. A movable plate 204 is rotatably connected to the outside of the connecting shaft 205. An installation shaft 214 is rotatably connected to the side of the movable plate 204 away from the connecting shaft 205. Both sets of installation shafts 214 are fixedly connected to the moving plate 215. A protrusion 216 is welded to the bottom of the moving plate 215. The protrusion 216 is semi-elliptical.
[0029] Then, refer to Figure 3In this embodiment, a support plate 209 is provided on the side of the slider 208 away from the fixed shaft 203, and two sets of placement plates 213 are provided on the side of the fixed plate 201 away from the horizontal plate 207. A first spring 212 is provided between the support plate 209 and the placement plate 213. When the slider 208 is pushed, the first spring 212 will be squeezed by the support plate 209. When the slider 208 is no longer pushed, the first spring 212 will drive the slider 208 to move back by bouncing the support plate 209, so that the slider 208 can quickly return to the initial position, ensuring the reuse of the device.
[0030] Secondly, see Figure 3 In this embodiment, a limiting rod 210 is provided on the side of the placement plate 213 near the support plate 209. The support plate 209 is slidably disposed on the outside of the limiting rod 210. A buffer pad 211 is provided on the outside of the limiting rod 210. The buffer pad 211 can block the support plate 209 and prevent the support plate 209 from disengaging from the limiting rod 210. By setting the limiting rod 210, on the one hand, the limiting rod 210 maintains the balance of the support plate 209 during movement and prevents the support plate 209 from becoming unbalanced and swaying during movement, thus ensuring the normal displacement of the support plate 209. On the other hand, the limiting rod 210 restricts the direction of the support plate 209 and prevents the device from failing due to misalignment of the support plate 209, thus ensuring the normal use of the device.
[0031] When the protrusion 216 is pushed, it will cause the movable plate 215 to move upward. The movement of the movable plate 215 will pull the movable plate 204 through the mounting shaft 214, thereby causing the movable plate 204 to swing and pull the connecting shaft 205 to move laterally. The lateral movement of the connecting shaft 205 will push the slider 208 to move laterally. When the slider 208 moves, it will cause the fixed shaft 203 to move. The movement of the fixed shaft 203 will push the swing plate 202, thereby causing the swing plate 202 to swing around the fixed shaft 203 as the axis. At this time, the top of the swing plate 202 will drive the horizontal plate 206 to move upward by pushing the movable shaft 206. The upward movement of the horizontal plate 207 will cause the connecting frame 6 to move upward, which in turn will cause the stirring motor to move upward, thus driving the stirring shaft 9 to move upward. When the protrusion 216 is no longer pushed, the first spring 212 will cause the slider 208 to move back by springing the support plate 209. At this time, the swing plate 202 will no longer push the movable shaft 206 upward, and the second spring 7 will spring the connecting frame 6 back. At this time, the stirring shaft 9 will move downward. Thus, the material in the high-temperature mixing tank 5 can be uniformly stirred by the up-and-down swing of the stirring shaft 9, avoiding the separation of the material.
[0032] Finally, see Figures 5 to 6In this embodiment, the drive assembly 3 includes a rotary motor 301 disposed on the outside of the fixed plate 201. The rotary motor 301 is a bidirectional motor, and its output end can rotate forward or backward. The output end of the rotary motor 301 is keyed to a threaded tube 305. A protective cover 8 is disposed on the outside of the fixed plate 201. The protective cover 8 is located outside the rotary motor 301 and the threaded tube 305, and can protect the rotary motor 301 and the threaded tube 305. A sleeve 304 is screwed onto the outside of the threaded tube 305. The rotation of the threaded tube 305 will drive the screwed sleeve 304 to move linearly. The operator can control the movement of the sleeve 304 by controlling the rotation direction of the output end of the rotary motor 301. In the direction, a central shaft 302 is provided on the outer side of the sleeve 304, and a pulley 303 is provided on the outer side of the central shaft 302. The outer side of the pulley 303 contacts the outer side of the protrusion 216. When the rotary motor 301 is turned on and its output end drives the threaded tube 305 to rotate, the rotation of the threaded tube 305 will drive the sleeve 304 to move linearly. The movement of the sleeve 304 will drive the pulley 303 to move by driving the central shaft 302. During the movement, the pulley 303 will push the protrusion 216 to move upward. When the pulley 303 continues to move and disengages from the protrusion 216, the output end of the rotary motor 301 is reversed to make the pulley 303 move back and push the protrusion 216 again. In this way, the protrusion 216 can be moved back to its original position.
[0033] This high-temperature furnace stirring device for glass manufacturing, through the cooperation between the swing plate 202 and the horizontal plate 207, causes the stirring shaft 9 to move upward by pushing the horizontal plate 207 upward when the swing plate 202 swings, and the stirring shaft 9 moves downward when the swing plate 202 moves back. Thus, the material in the high-temperature stirring tank 5 can be uniformly stirred by the up-and-down swing of the stirring shaft 9, avoiding material stratification and ensuring the uniformity and stability of the finished glass product.
[0034] Working principle:
[0035] When using this high-temperature furnace stirring device for glass manufacturing, first place the device in the desired location, then stir the materials. Specifically, pour the materials into the high-temperature stirring tank 5 and turn on the stirring motor. Once the motor is turned on, its output will drive the stirring shaft 9 to rotate and stir the materials. When it is necessary to break up the material stratification, turn on the rotary motor 301 so that its output drives the threaded tube 305 to rotate. The rotation of the threaded tube 305 will cause the sleeve 304 to move linearly. The movement of the sleeve 304 will drive the pulley 303 to move by driving the central shaft 302. During this movement, the pulley 303 will push the protrusion 216 upwards. When the pulley 303 continues to move and disengages from the protrusion 216, reverse the output of the rotary motor 301 to make the pulley 303 move back and push the protrusion 216 again, thus causing the protrusion 216 to move back to its original position.
[0036] When the protrusion 216 is pushed, it will cause the movable plate 215 to move upward. The movement of the movable plate 215 will pull the movable plate 204 through the mounting shaft 214, thereby causing the movable plate 204 to swing and pull the connecting shaft 205 to move laterally. The lateral movement of the connecting shaft 205 will push the slider 208 to move laterally. When the slider 208 moves, it will cause the fixed shaft 203 to move. The movement of the fixed shaft 203 will push the swing plate 202, thereby causing the swing plate 202 to swing around the fixed shaft 203 as the axis. At this time, the top of the swing plate 202 will drive the horizontal plate 206 to move upward by pushing the movable shaft 206. The upward movement of the horizontal plate 207 will cause the connecting frame 6 to move upward, which in turn will cause the stirring motor to move upward, thus driving the stirring shaft 9 to move upward. When the protrusion 216 is no longer pushed, the first spring 212 will cause the slider 208 to move back by springing the support plate 209. At this time, the swing plate 202 will no longer push the movable shaft 206 upward, and the second spring 7 will spring the connecting frame 6 back. At this time, the stirring shaft 9 will move downward. Thus, the material in the high-temperature mixing tank 5 can be uniformly stirred by the up-and-down swing of the stirring shaft 9, avoiding the separation of the material.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stirring device for a high-temperature furnace in glass manufacturing, characterized in that, include: Base (1); A high-temperature mixing tank (5) is disposed on one side of the base (1); A stirring shaft (9) is rotatably mounted inside a high-temperature stirring tank (5); A support platform (4) is provided on one side of the base (1); A connecting frame (6) is slidably disposed inside the support platform (4); Adjustment assembly (2), the adjustment assembly (2) includes a horizontal plate (207) disposed on one side of the connecting frame (6) and a fixed plate (201) disposed on one side of the support platform (4). Two sets of parallel movable shafts (206) are disposed on one side of the horizontal plate (207). Slider blocks (208) are slidably disposed on both sides of the fixed plate (201). A fixed shaft (203) is disposed on one side of the slider (208). A swing plate (202) is rotatably disposed on the outer side of the fixed shaft (203), and the side of the swing plate (202) away from the fixed shaft (203) is rotatably disposed on the outer side of the movable shaft (206). A movable plate (204) is rotatably disposed on the outer side of the slider (208). Both sets of movable plates (204) are rotatably disposed with the moving plate (215); and A drive assembly (3) is disposed on one side of a fixed plate (201).
2. The high-temperature furnace stirring device for glass manufacturing according to claim 1, characterized in that, A stirring motor is provided on one side of the connecting frame (6), and the output end of the stirring motor is keyed to the stirring shaft (9).
3. The high-temperature furnace stirring device for glass manufacturing according to claim 1, characterized in that, A connecting shaft (205) is provided on one side of the slider (208), and a movable plate (204) is rotatably disposed on one side of the connecting shaft (205). A mounting shaft (214) is rotatably disposed on the side of the movable plate (204) away from the connecting shaft (205). The mounting shaft (214) is fixedly disposed inside the movable plate (215).
4. The high-temperature furnace stirring device for glass manufacturing according to claim 3, characterized in that, A protrusion (216) is provided on one side of the movable plate (215), and the protrusion (216) is a semi-elliptical protrusion.
5. The high-temperature furnace stirring apparatus for glass manufacturing according to claim 1, characterized in that, A support plate (209) is provided on the side of the slider (208) away from the fixed axis (203), and two sets of placement plates (213) are provided on the side of the fixed plate (201) away from the horizontal plate (207). A first spring (212) is provided between the support plate (209) and the placement plate (213).
6. The high-temperature furnace stirring apparatus for glass manufacturing according to claim 5, characterized in that, A limiting rod (210) is provided on the side of the placement plate (213) near the support plate (209), and the support plate (209) is slidably disposed on the outside of the limiting rod (210).
7. The high-temperature furnace stirring apparatus for glass manufacturing according to claim 1, characterized in that, The drive assembly (3) includes a rotary motor (301) disposed on the outside of the fixed plate (201). The output end of the rotary motor (301) is keyed to a threaded tube (305). A sleeve (304) is screwed onto the outside of the threaded tube (305). A central shaft (302) is disposed on the outside of the sleeve (304). A pulley (303) is disposed on the outside of the central shaft (302).
8. The high-temperature furnace stirring apparatus for glass manufacturing according to claim 7, characterized in that, A protective cover (8) is provided on the outside of the fixing plate (201), and the protective cover (8) is located on the outside of the rotary motor (301) and the threaded pipe (305).