Ultra-clear float glass production device

Abstract

The present invention relates to the field of glass production equipment, and discloses an ultra-white float glass production device, including an auxiliary material input mechanism distributed on the melt feeding mechanism, and cooperates with a built-in suspension and a transfer tube to transport auxiliary raw material decolorizer and flux of ultra-white glass into the melt feeding mechanism; an output transmission mechanism is distributed on the melt feeding mechanism, and cooperates with a drag frame and a magnetic separation column to generate a linkage force to drive the operation of the feeding magnetic separation structure; a tin floating operation mechanism is located on the main frame, and cooperates with a material transfer elbow to receive the molten raw materials and perform tin floating operations, while gradually reducing the temperature of the raw materials. Through the design of the auxiliary material input mechanism, during the operation of the melt pool, the auxiliary materials can be accurately added to the molten quartz sand at an appropriate time and position, achieving precise timing and quantitative input of the auxiliary materials, and ensuring full contact and reaction between the auxiliary materials and the molten raw materials, which is crucial for controlling the composition and quality of ultra-white glass.

Description

Technical Field

[0001] The invention relates to the technical field of glass production equipment, in particular to an ultra-clear float glass production device. Background Art

[0002] Ultra-clear float glass is a high-end variety of glass products with high light transmittance and high transparency. It is mainly used in interior and exterior decoration of high-end buildings, electronic products, high-end car glass, solar cells, high-end horticultural buildings, high-end glass furniture, various imitation crystal products and other industries. The production of ultra-clear float glass is mainly composed of main structures such as melting furnace, neck, cooling unit, tin bath, annealing furnace, etc.

[0003] In the traditional ultra-white float glass production process, the heating of quartz sand may be uneven, resulting in low melting efficiency, affecting production speed and energy consumption. Ultra-white glass has extremely high requirements on the purity of raw materials, especially the iron content must be controlled at an extremely low level to maintain the transparency and color of the glass. In the traditional process, the addition of auxiliary materials is often manual or has a low degree of mechanization, which makes it difficult to achieve accurate measurement and uniform distribution. The cooling and hardening process of the glass may be affected by environmental factors, making it difficult to achieve uniform control, resulting in fluctuations in glass quality. At the same time, there is a lot of manual intervention in the traditional process, the degree of automation is not high, and the operation risk and labor intensity are high. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an ultra-clear float glass production device, which solves the problems existing in the traditional ultra-clear float glass production process, including uneven heating, high requirements on raw material purity, inaccurate addition of auxiliary materials, susceptibility to environmental influences during the cooling and hardening process, low degree of automation, and high operating risks and labor intensity.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ultra-clear float glass production device, comprising:

[0006] Main frame, used for fixing and installing the structure of ultra-clear float glass production equipment;

[0007] The melt feeding mechanism is located above the main frame and is used for mixing and melting the ultra-white glass raw materials and auxiliary materials;

[0008] The feed iron removal mechanism is located on the melt feed mechanism, and cooperates with the melt pool to transport the quartz sand raw material of ultra-white glass into the melt feed mechanism and magnetically separate the iron component;

[0009] The auxiliary material input mechanism is distributed on the melt feeding mechanism, and cooperates with the built-in suspension and the transfer tube to transport the auxiliary raw materials decolorant and flux of ultra-white glass into the melt feeding mechanism;

[0010] The output transmission mechanism is distributed on the molten material feeding mechanism, and cooperates with the drag frame and the magnetic separation column to generate a linkage force to drive the feeding magnetic separation structure to operate;

[0011] The tin float operation mechanism is located on the main frame, and cooperates with the material transfer elbow to receive the molten raw materials and perform tin float operation, while gradually reducing the temperature of the raw materials;

[0012] The auger transmission element 1 is located on the tin float operation mechanism and cooperates with the tin pool to output the high-temperature tin liquid after float processing;

[0013] The second auger transmission element is located on the first auger transmission element and is used for diverting and outputting the high-temperature tin liquid after float processing;

[0014] The recovery bucket and the auger transmission element are located on the main frame and are used to receive and output the molten tin seeped out during processing and the iron components separated by magnetism.

[0015] Preferably, the molten material feeding mechanism is arranged on the top of the main frame, the feeding and iron removal mechanism is arranged at a position on the top of the molten material feeding mechanism away from the output part, the auxiliary material input mechanism is multiple groups, and is linearly distributed on the molten material feeding mechanism, the output transmission mechanism is distributed on both sides of the molten material feeding mechanism close to the feeding and iron removal mechanism, the tin floating operation mechanism is arranged in the main frame, and the input part is connected to the input part of the molten material feeding mechanism, the auger transmission element 1 is arranged in the main frame and is connected to the output part of the tin floating operation mechanism, the auger transmission element 2 is arranged at the output part of the auger transmission element 1, the recovery bucket is arranged on the side of the main frame and is located below the output part of the tin floating operation mechanism, and the auger transmission element 3 is arranged in the recovery bucket.

[0016] Preferably, the molten material feeding mechanism includes a molten material pool and linkage components opposite to each other on both sides, the molten material pool is fixedly connected to the top of the main frame, the bottom wall of the molten material pool is inclined toward the output direction, a material transfer elbow is fixedly connected to the output direction of the molten material pool, the material transfer elbow is a U-shaped structure, a uniformly distributed furnace heating pipe is arranged inside the molten material pool, the dragging frame is a U-shaped frame structure, with sliding arms distributed on both sides, the sliding arms on both sides of the dragging frame are slidably connected to the top wall of the molten material pool and extend into the molten material pool at the same time, an inclined stirring plate is connected between the sliding arms on both sides of the dragging frame and is placed above the furnace heating pipe, the built-in suspension is arranged on the inner top wall of the molten material pool, the transfer pipe is arranged on the built-in suspension and corresponds to the number and position of the auxiliary material input mechanism, a rectangular frame is slidably connected to the inside of the built-in suspension through a limiting slide rail, the rectangular frame is a rectangular frame-type result, and two diagonal side walls of the rectangular frame are provided with trapezoidal contact blocks 1, and the linkage components are arranged on the sliding arms on both sides of the dragging frame on opposite sides and extend into the built-in suspension at the same time.

[0017] Preferably, the feed iron removal mechanism includes a feed hopper, a bottom output end of the feed hopper is fixedly connected to a rectangular feed channel, the rectangular feed channel is fixedly connected to a position on the top of the molten material pool away from the material transfer elbow, the magnetic separation column is rotatably connected to the side wall of the rectangular feed channel, the magnetic separation column extends out of the rectangular feed channel, and a certain gap is arranged between the magnetic separation column and the side wall of the rectangular feed channel.

[0018] Preferably, the auxiliary material input mechanism includes an auxiliary material hopper distributed on the top of the molten material pool, the bottom output end of the auxiliary material hopper is fixedly connected to a feed pipe, the feed pipe extends to the interior of the molten material pool, and a curved feeding pipe is provided at the top output end of the feed pipe. A spiral feed blade is rotatably connected to the inside of the feed pipe, the bottom end of the spiral feed blade extends into the transfer tube, and the part of the spiral feed blade extending out of the feed pipe is fixedly connected to a gear ring frame.

[0019] Preferably, the output transmission mechanism includes a component box and a short-diameter connecting rod. The component box is fixedly connected to positions on both sides of the molten material pool near the feeding and iron removal mechanism. The component box is rotatably connected with a large-diameter gear and a small-diameter gear distributed in parallel. The rotating end of the small-diameter gear is fixedly connected to the rotating shaft of the magnetic separation column. The tooth key ends of the large-diameter gear and the small-diameter gear are meshed with each other. The centrifugal end of the outer surface of the large-diameter gear is rotatably connected with a long-diameter connecting rod. The short-diameter connecting rod is rotatably connected to the top of the sliding arm of the dragging frame, and the end of the short-diameter connecting rod away from the dragging frame is connected to the end of the long-diameter connecting rod away from the large-diameter gear.

[0020] Preferably, the tin floating operation mechanism includes a tin pool, which is fixedly connected to the inside of the main frame, and the tin discharge output port at the bottom of the tin pool is attached to the top of the auger transmission element. The top of the tin pool is fixedly connected to a temperature-controlled top box, and the temperature-controlled top box is divided into multiple spaces. The end of the temperature-controlled top box away from the glass output port is connected to the output end of the material transfer elbow.

[0021] Preferably, the linkage assembly includes a rectangular sleeve and a rectangular slide, the rectangular sleeve is fixedly connected to the inner side of the sliding arm of the drag frame, the side of the rectangular sleeve away from the drag frame is fixedly connected with trapezoidal contact block 2 and is set at the height of trapezoidal contact block 1, the rectangular slide is slidably connected in the rectangular sleeve and extends into the built-in suspension, the end of the rectangular slide facing the inside of the rectangular sleeve is fixedly connected with a positioning column, the outer surface of the positioning column is sleeved with a positioning spring, the positioning spring abuts against the side wall of the rectangular sleeve, the end of the rectangular slide away from the positioning column is fixedly connected with a resistor plate, the corner portion of the resistor plate is attached to the inner wall of the rectangular frame, and the end of the corner portion of the resistor plate is provided with an output rack.

[0022] Preferably, the top of the molten material pool is fixedly connected with hydraulic output parts on two opposite sides, the hydraulic output ends of the hydraulic output parts are connected with extension rods extending from the rear side, and the hydraulic output ends of the hydraulic output parts are connected to the sliding arms of the drag frame through the extension rods.

[0023] Preferably, temperature control elements are arranged in a plurality of spaces inside the temperature-controlled top box, and a gas transmission grid is laid between the temperature-controlled top box and the tin pool.

[0024] Working principle: First, the equipment is used for float production of ultra-white glass. The whole equipment is installed in an overlapping manner up and down through the main frame. The molten material feeding mechanism used for melting glass quartz sand raw materials is installed on the tin floating operation mechanism of molten glass tin floating. At the same time, the feeding and iron removal mechanism installed at the input end of the molten material feeding mechanism adds low-iron quartz sand raw materials for ultra-white glass processing into the molten material feeding mechanism, and further removes iron from the low-iron raw materials. When the molten material feeding mechanism melts the raw materials, it stirs the raw materials at the same time to accelerate the melting of quartz sand, and also accelerates the quartz sand raw materials with decolorizing agents and solvents. When stirring, the reciprocating stirring power is transmitted to the iron removal structure of the feeding and iron removal mechanism through the output transmission mechanism. At the same time, the reciprocating force generated by the stirring also drives the molten material feeding mechanism Multiple sets of auxiliary material input mechanisms installed on the top operate the unloading, and multiple sets of feeding and iron removal mechanisms are respectively filled with raw materials including decolorizing agents and solvents. The auxiliary material input mechanisms are arranged in a straight line on the molten material feeding mechanism. The linear reciprocating stirring force formed by the molten material feeding mechanism can contact the auxiliary material input mechanisms in turn, driving the distributed auxiliary material input mechanisms to input the auxiliary materials into the molten low-iron quartz sand raw material in turn, while also accelerating the fusion of the decolorizing agents and solvents required for ultra-white glass into the low-iron quartz sand raw material. Subsequently, the molten raw materials are transported to the tin floating operation mechanism, and the tin liquid carried in the tin floating operation mechanism is used to drive the raw materials to float. The tin floating operation mechanism also gradually forms a plurality of different areas to control the temperature of the internal inert gas, and sequentially reduce the temperature of the molten raw materials flowing on the surface of the tin liquid. , and finally forms the form of ultra-white glass, and is discharged at last. The tin liquid in the tin float operation mechanism is also discharged through the auger transmission element 1 and the auger transmission element 2 installed at the bottom. The residual tin liquid flowing out with the glass and the iron raw materials separated by the feeding and iron removal mechanism can also be collected by the recovery bucket and discharged by the auger transmission element 3. First of all, the molten material pool contained in the molten material feeding mechanism is a pool-type structure. The quartz sand raw material entering the molten material pool is heated and melted by the furnace heating tubes installed inside the molten material pool. The bottom wall of the molten material pool is gradually inclined toward the direction of the output transfer elbow to facilitate the molten raw material to flow to the transfer elbow under the action of its own gravity. The low-iron quartz sand raw material for preparing ultra-white glass is input into the molten material pool through the feeding and iron removal mechanism installed on the top of the molten material pool. The quartz sand raw material is received by the feed hopper included in the iron removal mechanism, and then guided into the molten material pool by the rectangular feed channel installed at the output end of the feed hopper. While guiding, the magnetic separation column installed on the side wall of the rectangular feed channel further performs magnetic attraction and iron removal operation on the guided low-iron quartz sand. When the low-iron quartz sand raw material enters the molten material pool and melts, the hydraulic output part included in the molten material feeding mechanism is turned on, so that the hydraulic end of the hydraulic output part generates a reciprocating driving force, driving the drag frame to reciprocate in the molten material pool. The drag frame is a U-shaped structure, with sliding arms on both sides extending out of the molten material pool and fixed to the hydraulic end of the hydraulic output part, so that the drag frame is driven by the hydraulic output part to reciprocate in the molten material pool, and carries the stirring plate installed on the drag frame to stir in the molten material pool.In order to drive the internal raw materials to fully contact with the furnace heating tube, and at the same time drive the low-iron quartz sand raw materials and the decolorizing agent and the auxiliary solvent to be fully mixed, and the multiple auxiliary material input mechanisms for mainly adding auxiliary materials are distributed in a straight line on the top of the molten pool, and the auxiliary material hopper included in the auxiliary material input mechanism is connected with the inside of the molten pool through the feeding pipe installed at the bottom, and the auxiliary materials including the decolorizing agent and the auxiliary solvent are respectively input into the auxiliary material hopper through the feeding pipes installed on the top of the multiple auxiliary material hoppers, and a group of spiral feeding blades are embedded in the feeding pipe, and the two ends of the spiral blades extend to the auxiliary material hopper and the molten pool respectively, and the toothed ring frame fixed on the outside of the spiral feeding blades is installed on the built-in suspension inside the molten pool, and the spiral feeding blades are also extended to the built-in suspension installed at the same time. The transfer tube is inside the built-in suspension, and the inner wall of the built-in suspension slides a set of rectangular frames with rectangular frame structures through the added limiting slide rails. Due to its own structural characteristics, when the rectangular frame extends to one side, the structures on both sides will move simultaneously, and the two diagonal parts of the rectangular frame are installed with relative trapezoidal contact blocks. The slope structure of the trapezoidal contact block is convenient for pushing and guiding other structures. The two sets of linkage components included in the molten material feeding mechanism are distributed and installed on the sliding arm of the drag frame that moves back and forth, and extend to the built-in suspension to contact the rectangular frame, and follow the drag frame to move back and forth. The rectangular sleeve included in the linkage component is installed on the drag frame, and a set of rectangular slides included in the linkage component slides inside the rectangular sleeve. The resistance plate installed on the rectangular slide is on the positioning column installed on the rectangular slide. Under the action of the limiting compression of the positioning spring, it continuously fits the inner sides of the two wings of the rectangular frame. When the drag frame and the stirring plate move back and forth and stir the raw materials inside the molten material pool, the two sets of linkage components on the drag frame follow and move back and forth in the built-in suspension. When it reaches one side end position of the rectangular frame, the rectangular sleeve contained in the side direction linkage component also reaches the trapezoidal contact block 1 installed on the side end of the rectangular frame, and the trapezoidal contact block 2 installed at the bottom of the rectangular sleeve on this side also contacts the trapezoidal contact block 1, and pushes the rectangular frame to the other side along the limiting slide rail, so that the side wing arm of the rectangular frame simultaneously drags the rectangular slide contained in the side linkage component to the center of the auxiliary material input mechanism installation, and the rectangular slide contained in the side linkage component and the one through the resistance The output rack fixed on the plate moves toward the gear ring frame included in the auxiliary material input mechanism until the tooth key end of the output rack reaches a linear position capable of meshing with the gear ring frame, and the other group of linkage components dragged in the other side of the rectangular frame also detaches from the installation center of the auxiliary material input mechanism. The drag frame displaced along this side drives the output rack on this side to displace linearly. After the output rack meshes with each group of gear ring frames distributed in series in turn, it pushes the gear ring frames to rotate in turn, driving the corresponding fixed spiral feed blades of the gear ring frames to rotate in the corresponding auxiliary material hopper and feed pipe. As the spiral feed blades rotate, their spiral structure injects the raw materials in each group of auxiliary material hoppers into the molten material pool along the corresponding transfer pipe. When the drag frame completes the displacement in one direction and reaches the end of the other side, the linkage component on the other side,It also contacts the trapezoidal contact block 1 on the other side of the rectangular frame, driving the rectangular frame to move again, so that the output rack contained in the original set of linkage components moves away from the gear ring frame, and the output rack contained in the linkage component on the other side moves to contact and mesh with the gear ring frame, thereby solving the problem that movement in different directions will stop the auxiliary material supply operation, and at the same time, it also realizes the reciprocating stirring of the low-iron quartz sand raw material to accelerate melting. At the same time, the remaining auxiliary materials are also mixed and added to the stirred molten raw material at different positions in turn under the linkage operation, and the reciprocating drag frame also drives the output transmission mechanism installed on both sides of the molten material pool to start operation, and the output transmission mechanism The included component box is installed on both sides of the molten material pool, and the large-diameter gear and the small-diameter gear installed in parallel inside are also meshed with each other. The small-diameter gear is also installed on the rotating shaft of the magnetic separation column at the same time. The overall diameter of the large-diameter gear is larger than the diameter of the small-diameter gear, so that when the small-diameter gear rotates, it can drive the meshing large-diameter gear to accelerate the rotation. The long-diameter connecting rod installed at the centrifugal end of the large-diameter gear and the short-diameter connecting rod installed on the drag frame are also twisted with each other. When the drag frame moves back and forth, the short-diameter connecting rod and the long-diameter connecting rod are pulled and dragged to move. The short-diameter connecting rod and the long-diameter connecting rod are arranged in sections to avoid the drag frame from being stuck due to the long distance of moving back and forth. When the long-diameter connecting rod is dragged and displaced, the short-diameter connecting rod begins to pull the large-diameter gear to rotate. When the drag frame is reciprocatingly stirred, the reciprocating force it generates also drives the magnetic separation column to accelerate the rotation inside the rectangular feed channel, so that the low-iron quartz sand raw materials guided by the feed hopper and the rectangular feed channel can be accelerated to contact with the magnetic separation column, and the efficiency of the feeding and iron removal mechanism for further magnetic separation and iron removal of the low-iron quartz sand raw materials during feeding is improved. The raw materials that have been melted in the molten material pool are guided by the inclined bottom wall of the molten material pool, and are transferred to the tin pool contained in the tin flotation operation mechanism through the material transfer elbow, and float and flow on the surface of the tin liquid carried inside the tin pool, and the top of the tin pool is equipped with The temperature-controlled top box is pre-filled with inert gas, which floats on the top surface of the molten raw materials to isolate the air inside the tin pool and prevent the molten raw materials from contacting with the air and causing oxidation and other chemical changes. At the same time, the temperature-controlled top box is divided into multiple spaces, and each space is equipped with a temperature-controlled element, so that the temperature of the inert gas floating on the top of the temperature-controlled top box is controlled in turn by the molten raw material input direction of the tin pool and the glass output direction. The isolated inert gas is used to gradually cool the molten raw materials, so that it gradually forms the initial hardness of the glass and forms a preliminary ultra-white glass form, and finally flows out from the output direction of the tin pool to facilitate the subsequent steps.

[0025] The present invention provides an ultra-clear float glass production device, which has the following beneficial effects:

[0026] 1. The present invention has an efficient melting heating and stirring system: heating is performed by using furnace heating tubes distributed inside the melt pool, and reciprocating stirring is performed by using stirring plates on a drag rack driven by hydraulic output parts. Such a configuration not only accelerates the melting process of the quartz sand raw material, but also improves the uniformity of heating. Through this dynamic stirring, the raw material is fully mixed with the decolorizing agent and the co-solvent, which promotes the uniformity of the chemical reaction, thereby improving the quality and production efficiency of the glass. The design of the auxiliary material input mechanism enables the auxiliary material to be accurately added to the molten quartz sand at the appropriate time and position during the operation of the melt pool. Through the engagement of the linkage assembly and the output rack, precise timing and quantification of the auxiliary material input are achieved, ensuring full contact and reaction between the auxiliary material and the molten raw material, which is crucial for controlling the composition and quality of ultra-white glass;

[0027] 2. The present invention has an optimized effect of magnetic separation and iron removal: the magnetic separation column installed on the side wall of the rectangular feed channel performs further magnetic attraction and iron removal operations on the guided low-iron quartz sand. This step is particularly critical for further reducing the iron content in the glass, and the iron content directly affects the transparency and color of the glass. In addition, the efficiency of magnetic separation is increased by driving the magnetic separation column through the reciprocating motion of the drag frame and cooperating with the output transmission mechanism to accelerate the rotation, thereby improving the efficiency and effect of the iron removal process. By installing a feed iron removal mechanism, the input low-iron quartz sand raw material is further iron-removed, which helps to reduce the iron content in the raw material, thereby ensuring that the final ultra-white glass produced has higher transparency and less color deviation. This deep iron removal treatment is crucial to improving product quality;

[0028] 3. Innovative application of temperature control and gas isolation in the present invention: the temperature-controlled top box of the tin pool is pre-filled with inert gas, and the temperature is controlled by temperature control elements in multiple spaces. This not only protects the molten raw materials from air oxidation during the tin floating process, but also gradually cools the raw materials according to the needs of glass production, and controls the cooling rate and hardness formation of the glass. This temperature control strategy is the key to achieving high-quality ultra-white glass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The main structure of the present invention is shown in three dimensions. Figure 1 ;

[0030] Figure 2 The main structure of the present invention is shown in three dimensions. Figure 2 ;

[0031] Figure 3 The main structure of the present invention is shown in three dimensions. Figure 3 ;

[0032] Figure 4 The main structure of the present invention is shown in three dimensions. Figure 4 ;

[0033] Figure 5 The schematic diagram of the combination of the melt feeding mechanism, the feeding iron removal mechanism and the auxiliary material input mechanism of the present invention is shown in FIG. Figure 1 ;

[0034] Figure 6 The schematic diagram of the internal structure of the melt feeding mechanism, the feeding iron removal mechanism and the auxiliary material input mechanism of the present invention is shown in FIG. Figure 1 ;

[0035] Figure 7 The schematic diagram of the internal structure of the melt feeding mechanism, the feeding iron removal mechanism and the auxiliary material input mechanism of the present invention is shown in FIG. Figure 2 ;

[0036] Figure 8 The schematic diagram of the combination of the melt feeding mechanism, the feeding iron removal mechanism and the auxiliary material input mechanism of the present invention is shown in FIG. Figure 2 ;

[0037] Fig. 9 The schematic diagram of the internal structure of the melt feeding mechanism, the feeding iron removal mechanism and the auxiliary material input mechanism of the present invention is shown in FIG. Figure 3 ;

[0038] Fig.10 It is a schematic diagram of the internal structure of the feed iron removal mechanism of the present invention;

[0039] Fig.11 It is a schematic diagram of the rectangular slide structure assembly of the present invention;

[0040] Fig.12 It is a schematic diagram of the tin floating operation mechanism of the present invention;

[0041] Fig.13 It is a schematic diagram of the main frame structure assembly of the present invention.

[0042] Among them, 1. Main frame; 2. Molten material feeding mechanism; 3. Infeed iron removal mechanism; 4. Auxiliary material input mechanism; 5. Output transmission mechanism; 6. Tin floating operation mechanism; 7. Auger transmission element 1; 8. Auger transmission element 2; 9. Recovery bucket; 10. Auger transmission element 3; 21. Molten material pool; 22. Material transfer elbow; 23. Furnace heating tube; 24. Drag frame; 25. Stirring plate; 26. Hydraulic output part; 27. Built-in suspension; 28. Transfer tube; 29. ​​Limiting slide rail; 210. Rectangular frame; 211. Trapezoidal contact block 1; 212. Trapezoidal contact Contact block 2; 213, rectangular slide; 214, positioning column; 215, positioning retaining spring; 216, contactor plate; 217, output rack; 218, rectangular sleeve; 31, feed hopper; 32, rectangular feed channel; 33, magnetic separation column; 41, auxiliary hopper; 42, feed pipe; 43, feed pipe; 44, spiral feed blade; 45, gear ring frame; 51, component box; 52, large diameter gear; 53, small diameter gear; 54, long diameter connecting rod; 55, short diameter connecting rod; 61, tin pool; 62, temperature control top box; 63, temperature control element; 64, gas grid. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Please see attached Figure 1 -Attached Figure 3The embodiment of the present invention provides an ultra-white float glass production device, including: a main frame 1, which is used for fixing and installing the ultra-white float glass production equipment structure, an auger transmission element 1 7 is located on the tin float operation mechanism 6, and cooperates with the tin pool 61 to output the high-temperature tin liquid after float processing, an auger transmission element 2 8 is located on the auger transmission element 1 7, and is used to turn and output the high-temperature tin liquid after float processing, a recovery bucket 9 and an auger transmission element 3 10 are located on the main frame 1, and are used to receive and output the tin liquid seeped out during processing and the iron components separated by magnetic separation, a molten material feeding mechanism 2 is arranged on the top of the main frame 1, and a feeding iron removal mechanism 3 is arranged at a position far away from the output part at the top of the molten material feeding mechanism 2, and a plurality of auxiliary material input mechanisms 4 are arranged on the molten material feeding mechanism 2 in a linear distribution. On the top, the output transmission mechanism 5 is distributed on both sides of the molten material feeding mechanism 2 near the position of the feeding iron removal mechanism 3, the tin floating operation mechanism 6 is arranged in the main frame 1, and the input part is connected to the input part of the molten material feeding mechanism 2, the auger transmission element 1 7 is arranged in the main frame 1, and is connected to the output part of the tin floating operation mechanism 6, the auger transmission element 2 8 is arranged at the output part of the auger transmission element 1 7, the recovery bucket 9 is arranged on the side of the main frame 1, and is located below the output part of the tin floating operation mechanism 6, the auger transmission element 3 10 is arranged in the recovery bucket 9, firstly, the equipment is used for float production of ultra-white glass, the whole equipment is installed up and down through the main frame 1, and the molten material feeding mechanism 2 for melting the glass quartz sand raw material is installed on the tin floating operation mechanism 6 of the molten glass tin floating At the same time, the feeding and iron removal mechanism 3 installed at the input end of the molten material feeding mechanism 2 adds low-iron quartz sand raw materials for ultra-white glass processing into the molten material feeding mechanism 2, and further removes iron from the low-iron raw materials. When the molten material feeding mechanism 2 melts the raw materials, it stirs the raw materials at the same time to accelerate the melting of the quartz sand, and also accelerates the quartz sand raw materials, decolorizing agents and solvents. During the stirring, the reciprocating stirring power is also transmitted to the iron removal structure of the feeding and iron removal mechanism 3 through the output transmission mechanism 5. At the same time, the reciprocating force generated by the stirring also drives the multiple groups of auxiliary material input mechanisms 4 installed on the molten material feeding mechanism 2 to operate and discharge materials. The multiple groups of feeding and iron removal mechanisms 3 are respectively filled with raw materials including decolorizing agents and solvents. The auxiliary material input mechanisms 4 are arranged in a straight line on the molten material feeding mechanism 2. The linear reciprocating stirring force formed by the molten material feeding mechanism 2 can contact the auxiliary material input mechanism 4 in turn, driving the distributed auxiliary material input mechanism 4 to input the auxiliary material into the molten low-iron quartz sand raw material in turn, while also increasing the decolorizing agent and solvent required for ultra-white glass to accelerate the fusion in the low-iron quartz sand raw material, and then transport the molten raw material to the tin floating operation mechanism 6, and use the tin liquid carried in the tin floating operation mechanism 6 to drive the raw material to float, and the tin floating operation mechanism 6 also gradually forms a plurality of different areas, controls the temperature of the internal inert gas, and sequentially reduces the temperature of the molten raw material flowing on the surface of the tin liquid, and finally forms the form of ultra-white glass, and finally discharges it, and the tin liquid in the tin floating operation mechanism 6 is also discharged through the auger transmission element 1 7 and the auger transmission element 2 8 installed at the bottom.The residual tin liquid that flows out with the glass and the iron raw materials separated by the inlet iron removal mechanism 3 can also be collected by the recovery bucket 9 and discharged by the auger transmission element 3 10.

[0045] Please see attached Figure 1 -Attached Fig.11The molten material feeding mechanism 2 is located above the main frame 1 and is used for mixed melting of ultra-white glass raw materials and auxiliary materials. The molten material feeding mechanism 2 includes a molten material pool 21 and linkage components opposite to each other on both sides. The molten material pool 21 is fixedly connected to the top of the main frame 1, and the bottom wall of the molten material pool 21 is inclined toward the output direction. A transfer elbow 22 is fixedly connected to the output direction of the molten material pool 21. The transfer elbow 22 is a U-shaped structure. The inside of the molten material pool 21 is provided with uniformly distributed furnace heating tubes 23. The dragging frame 24 is a U-shaped frame structure with sliding arms distributed on both sides. The sliding arms on both sides of the dragging frame 24 are slidably connected to the top wall of the molten material pool 21 and extend into the molten material pool 21 at the same time. An inclined stirring plate 25 is connected between the sliding arms on both sides of the dragging frame 24 and is placed on the furnace heating tube 23. Above, the built-in suspension 27 is arranged on the inner top wall of the molten material pool 21, the transfer tube 28 is arranged on the built-in suspension 27, and corresponds to the number and position of the auxiliary material input mechanism 4. The inside of the built-in suspension 27 is slidably connected with a rectangular frame 210 through a limiting slide rail 29. The rectangular frame 210 is a rectangular frame-type result. The two diagonal side walls of the rectangular frame 210 are both provided with a trapezoidal contact block 1 211. The two sides of the linkage component are relatively arranged on the sliding arms on both sides of the drag frame 24, and extend into the built-in suspension 27 at the same time. The linkage component includes a rectangular sleeve 218 and a rectangular slide 213. The rectangular sleeve 218 is fixedly connected to the inner side of the sliding arm of the drag frame 24. The side of the rectangular sleeve 218 away from the drag frame 24 is fixedly connected with a trapezoidal contact block 212, and is provided The rectangular slide 213 is arranged at the height of the trapezoidal contact block 211, and is slidably connected in the rectangular sleeve 218 and extends into the built-in suspension 27. The end of the rectangular slide 213 facing the inside of the rectangular sleeve 218 is fixedly connected with a positioning column 214, and a positioning spring 215 is sleeved on the outer surface of the positioning column 214. The positioning spring 215 abuts against the side wall of the rectangular sleeve 218. The end of the rectangular slide 213 away from the positioning column 214 is fixedly connected with a resister plate 216, and the corner of the resister plate 216 is attached to the inner wall of the rectangular frame 210. The end of the corner of the resister plate 216 is provided with an output rack 217. The top of the molten pool 21 is fixedly connected with hydraulic output members 26 opposite to each other on both sides, and the hydraulic output end of the hydraulic output member 26 is connected with a rear extension The extension rod of the hydraulic output member 26 is connected to the sliding arm of the drag frame 24 through the extension rod. The melt pool 21 included in the melt feeding mechanism 2 is a pool-type structure. The quartz sand raw material entering the melt pool 21 is heated and melted by the furnace heating tube 23 installed inside the melt pool 21. The bottom wall of the melt pool 21 is gradually inclined toward the output transfer elbow 22 to facilitate the molten raw material to flow to the transfer elbow 22 under the action of its own gravity. The low-iron quartz sand raw material for preparing ultra-white glass is input into the melt pool 21 through the feeding and iron removal mechanism 3 installed on the top of the melt pool 21. When the low-iron quartz sand raw material enters the melt pool 21 and melts, the hydraulic output member 26 included in the melt feeding mechanism 2 is opened.The hydraulic end of the drag frame 24 is driven to generate a reciprocating driving force, driving the drag frame 24 to reciprocate in the molten pool 21. The drag frame 24 is a U-shaped structure, with sliding arms on both sides and extending out of the molten pool 21, and is fixed to the hydraulic end of the hydraulic output member 26, so that the drag frame 24 is driven by the hydraulic output member 26 to reciprocate in the molten pool 21, and carries the stirring plate 25 installed on the drag frame 24 to stir in the molten pool 21, so as to drive the internal raw materials to fully contact with the furnace heating tube 23, and at the same time drive the low-iron quartz sand raw materials to be fully mixed with the decolorant and the auxiliary solvent, and the inner wall of the built-in suspension 27 slides a set of rectangular frames 210 of rectangular frame structure through the installed limiting slide rails 29. The rectangular frame 210 has its own structural characteristics, and it moves to one side. When extending, the structures on both sides will move at the same time, and the two diagonal parts of the rectangular frame 210 are installed with relative trapezoidal contact blocks 211. The slope structure of the trapezoidal contact blocks 211 is convenient for pushing and guiding other structures. The two groups of linkage components included in the molten material feeding mechanism 2 are distributed and installed on the sliding arms of the drag frame 24 that moves back and forth, and extend to the built-in suspension 27 to contact the rectangular frame 210, and follow the drag frame 24 to move back and forth. The rectangular sleeve 218 included in the linkage component is installed on the drag frame 24, and a group of rectangular slides 213 included in the linkage component slide inside the rectangular sleeve 218. The resistance plate 216 installed on the rectangular slide 213 is limited and compressed by the positioning column 214 and the positioning spring 215 installed on the rectangular slide 213. Under the action, it continuously fits on the inner sides of the two wings of the rectangular frame 210. When the drag frame 24 and the stirring plate 25 move back and forth to stir the raw materials inside the molten material pool 21, the two groups of linkage components on the drag frame 24 follow and move back and forth in the built-in suspension 27. When reaching the end position of one side of the rectangular frame 210, the rectangular sleeve 218 included in the side direction linkage component also reaches the trapezoidal contact block 1 211 installed on the side end of the rectangular frame 210, and the trapezoidal contact block 212 installed at the bottom of the rectangular sleeve 218 on this side also contacts the trapezoidal contact block 1 211, and pushes the rectangular frame 210 to the other side along the limiting slide rail 29, so that the side wing arm of the rectangular frame 210 simultaneously drags the rectangular slide 213 included in the side linkage component The rectangular slide 213 and the output rack 217 fixed by the abutment plate 216 move closer to the gear ring frame 45 included in the auxiliary material input mechanism 4 until the tooth key end of the output rack 217 reaches a linear position capable of meshing with the gear ring frame 45, and the other group of linkage components dragged on the other side of the rectangular frame 210 also separates from the installation center of the auxiliary material input mechanism 4, and the drag frame 24 displaced along this side drives the output rack 217 on this side to move linearly. When the drag frame 24 completes the displacement on one side and reaches the end on the other side, the linkage component on the other side also contacts the trapezoidal contact block 211 on the other side of the rectangular frame 210, driving the rectangular frame 210 to move again.The output rack 217 included in the original set of linkage components is moved away from the gear ring frame 45, and the output rack 217 included in the linkage component on the other side is displaced to contact and mesh with the gear ring frame 45, thereby solving the problem that the movement in different directions will stop the auxiliary material feeding operation, and at the same time, the low-iron quartz sand raw material is stirred back and forth to accelerate the melting, and the remaining auxiliary materials are also mixed and added to the stirred molten raw material at different positions in sequence under the linkage operation.

[0046] Please see attached Figure 1 -Attached Fig. 9 The feeding and iron removal mechanism 3 is located on the molten material feeding mechanism 2, and cooperates with the molten material pool 21 to transport the quartz sand raw material of ultra-white glass into the molten material feeding mechanism 2 and magnetically separate the iron component. The feeding and iron removal mechanism 3 includes a feeding hopper 31, and the bottom output end of the feeding hopper 31 is fixedly connected with a rectangular feeding channel 32, and the rectangular feeding channel 32 is fixedly connected to the top of the molten material pool 21 away from the material transfer elbow 22. The magnetic separation column 33 is rotatably connected to the side wall of the rectangular feeding channel 32, and the magnetic separation column 33 extends out of the rectangular feeding channel 32. A certain gap is set between the magnetic separation column 33 and the side wall of the rectangular feeding channel 32. The feeding hopper 31 included in the feeding and iron removal mechanism 3 receives the quartz sand raw material, and then is guided into the molten material pool 21 by the rectangular feeding channel 32 installed at the output end of the feeding hopper 31. While guiding, the magnetic separation column 33 installed on the side wall of the rectangular feeding channel 32 further performs magnetic attraction and iron removal operations on the guided low-iron quartz sand.

[0047] Please see attached Figure 1 -Attached Fig.10, the auxiliary material input mechanism 4 is distributed on the molten material feeding mechanism 2, and cooperates with the built-in suspension 27 and the transfer tube 28 to transport the auxiliary raw materials of ultra-white glass, decolorizing agent and flux, into the molten material feeding mechanism 2. The auxiliary material input mechanism 4 includes an auxiliary material hopper 41 distributed on the top of the molten material pool 21, and the bottom output end of the auxiliary material hopper 41 is fixedly connected with a feed pipe 42, and the feed pipe 42 extends to the inside of the molten material pool 21. A bent feeding pipe 43 is arranged at the top output end of the feed pipe 42, and a spiral feeding blade 44 is rotatably connected inside the feed pipe 42. The bottom end of the spiral feeding blade 44 extends into the transfer tube 28, and the part of the spiral feeding blade 44 extending out of the feed pipe 42 is fixedly connected with a gear ring frame 45. A plurality of auxiliary material input mechanisms 4 for mainly filling auxiliary materials are distributed in a straight line on the top of the molten material pool 21. The auxiliary material hopper 41 included in the auxiliary material input mechanism 4 is connected to the inside of the molten material pool 21 through the feed pipe 42 installed at the bottom to realize feeding. The auxiliary materials including decolorizing agent and co-solvent are respectively input into the auxiliary material hopper 41 through the feeding pipes 43 installed on the top of multiple auxiliary material hoppers 41, and a group of spiral feeding blades 44 are embedded and installed in the feeding pipe 42, and the two ends of the spiral blades extend to the auxiliary material hopper 41 and the molten material pool 21 respectively, and the toothed ring frame 45 fixed on the outside of the spiral feeding blades 44 is installed on the built-in suspension 27 inside the molten material pool 21, and the spiral feeding blades 44 also extend to the transfer tube 28 installed on the built-in suspension 27 at the same time. After the output rack 217 is meshed with each group of toothed ring frames 45 distributed in series in turn, the toothed ring frames 45 are pushed to rotate in turn, driving the spiral feeding blades 44 fixed to the toothed ring frames 45 to rotate in the corresponding auxiliary material hoppers 41 and the feeding pipe 42. As the spiral feeding blades 44 rotate, their spiral structures inject the raw materials in each group of auxiliary material hoppers 41 into the molten material pool 21 along the corresponding transfer tube 28.

[0048] Please see attached Figure 1 -Attached Figure 8The output transmission mechanism 5 is distributed on the molten material feeding mechanism 2, and cooperates with the drag frame 24 and the magnetic separation column 33 to generate a linkage force to drive the feeding magnetic separation structure to operate. The output transmission mechanism 5 includes a component box 51 and a short-diameter connecting rod 55. The component box 51 is fixedly connected to the positions on both sides of the molten material pool 21 near the feeding iron removal mechanism 3. The component box 51 is connected to the large-diameter gear 52 and the small-diameter gear 53 that are distributed in parallel inside the component box 51. The rotating end of the small-diameter gear 53 is fixedly connected to the rotating shaft of the magnetic separation column 33. The tooth key end between the large-diameter gear 52 and the small-diameter gear 53 The outer surface of the large diameter gear 52 is rotatably connected to the long diameter connecting rod 54 at the centrifugal end thereof, and the short diameter connecting rod 55 is rotatably connected to the top of the sliding arm of the drag frame 24. The end of the short diameter connecting rod 55 away from the drag frame 24 is connected to the end of the long diameter connecting rod 54 away from the large diameter gear 52. The drag frame 24 moving back and forth also drives the output transmission mechanism 5 installed on both sides of the molten material pool 21 to start operating. The component box 51 included in the output transmission mechanism 5 is installed on both sides of the molten material pool 21, and the large diameter gear 52 and the small diameter gear 53 installed in parallel inside it are also meshed with each other. The small diameter gear 53 is also installed on the rotating shaft of the magnetic separation column 33, and the overall diameter of the large diameter gear 52 is larger than the diameter of the small diameter gear 53, so that when the small diameter gear 53 rotates, it can drive the meshing large diameter gear 52 to accelerate the rotation, and the long diameter connecting rod 54 installed on the centrifugal end of the large diameter gear 52 and the short diameter connecting rod 55 installed on the drag frame 24 are also twisted with each other. When the drag frame 24 moves back and forth, the short diameter connecting rod 55 and the long diameter connecting rod 54 are pulled and dragged to move. The short diameter connecting rod 55 and the long diameter connecting rod 54 are arranged in sections, which also prevents the drag frame 24 from moving back and forth. When the moving distance is too long and a jamming situation occurs, the short-diameter connecting rod 55 also drags the long-diameter connecting rod 54 to move, so that the short-diameter connecting rod 55 starts to pull the large-diameter gear 52 to rotate. When the drag frame 24 stirs back and forth, the reciprocating force it generates also drives the magnetic separation column 33 to accelerate the rotation inside the rectangular feed channel 32, so that the low-iron quartz sand raw materials guided by the feed hopper 31 and the rectangular feed channel 32 can contact the magnetic separation column 33 at an accelerated speed, and the efficiency of the feeding and iron removal mechanism 3 for further magnetic separation and iron removal of the low-iron quartz sand raw materials during feeding is improved.

[0049] Please see attached Figure 1 -Attached Fig.13The tin floating operation mechanism 6 is located on the main frame 1, and cooperates with the material transfer elbow 22 to receive the molten raw materials and perform tin floating operations, while gradually reducing the temperature of the raw materials. The tin floating operation mechanism 6 includes a tin pool 61, which is fixedly connected to the inside of the main frame 1. The tin discharge output port at the bottom of the tin pool 61 is attached to the top of the auger transmission element 7. A temperature-controlled top box 62 is fixedly connected to the top of the tin pool 61. The temperature-controlled top box 62 is divided into multiple spaces. The end of the temperature-controlled top box 62 away from the glass output port is connected to the output end of the material transfer elbow 22. Temperature control elements 63 are arranged in multiple spaces inside the temperature-controlled top box 62. A gas transmission grid 64 is laid between the temperature-controlled top box 62 and the tin pool 61. The raw materials that have been melted in the molten material pool 21 are guided by the inclined bottom wall of the molten material pool 21, and are diverted and transported to the tin floating operation mechanism through the material transfer elbow 22. 6 is contained in the tin pool 61, and floats and flows on the surface of the tin liquid carried inside the tin pool 61, and the temperature-controlled top box 62 installed on the top of the tin pool 61 is pre-filled with inert gas, and floats on the top surface of the molten raw material to isolate the air inside the tin pool 61, to prevent the molten raw material from contacting with the air and causing oxidation and other chemical changes. At the same time, the temperature-controlled top box 62 is divided into a plurality of spaces, each of which is respectively equipped with a temperature-controlled element 63, so that the temperature of the inert gas floating on the top of the temperature-controlled top box 62 is controlled in turn by the molten raw material input direction of the tin pool 61 and the glass output direction, and the molten raw material is gradually cooled by the isolated inert gas, so that it gradually forms the initial hardness of the glass and forms a preliminary ultra-white glass form, and finally flows out from the output direction of the tin pool 61 to facilitate the subsequent steps.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-clear float glass production device, characterized in that: include: A main frame (1) is used for fixing and installing the structure of the ultra-clear float glass production equipment; The molten material feeding mechanism (2) is located above the main frame (1) and is used for mixing and melting the ultra-white glass raw materials and auxiliary materials; The feed iron removal mechanism (3) is located on the molten material feed mechanism (2) and cooperates with the molten material pool (21) to transport the quartz sand raw material of ultra-white glass into the molten material feed mechanism (2) and to perform magnetic separation on the iron component; The auxiliary material input mechanism (4) is distributed on the melt feeding mechanism (2), and cooperates with the built-in suspension (27) and the transfer tube (28) to transport the auxiliary raw materials decolorizing agent and flux of ultra-white glass into the melt feeding mechanism (2); The output transmission mechanism (5) is distributed on the molten material feeding mechanism (2), and cooperates with the drag frame (24) and the magnetic separation column (33) to generate a linkage force to drive the feeding magnetic separation structure to operate; The tin float operation mechanism (6) is located on the main frame (1) and cooperates with the material transfer elbow (22) to receive the molten raw materials and perform the tin float operation, while gradually reducing the temperature of the raw materials; The auger transmission element 1 (7) is located on the tin float operation mechanism (6) and cooperates with the tin pool (61) to output the high-temperature tin liquid after the float process; The second auger transmission element (8) is located on the first auger transmission element (7) and is used to divert and output the high-temperature tin liquid after float processing; The recovery bucket (9) and the auger transmission element three (10) are located on the main frame (1) and are used to receive and output the tin liquid seeping out during processing and the iron components separated by magnetic separation; The molten material feeding mechanism (2) is arranged on the top of the main frame (1); the feeding iron removal mechanism (3) is arranged at a position on the top of the molten material feeding mechanism (2) away from the output part; the auxiliary material input mechanism (4) is a plurality of groups and is linearly distributed on the molten material feeding mechanism (2); the output transmission mechanism (5) is distributed on both sides of the molten material feeding mechanism (2) near the feeding iron removal mechanism (3); the tin floating operation mechanism (6) is arranged in the main frame (1) and the input part is connected to the input part of the molten material feeding mechanism (2); the auger transmission element 1 (7) is arranged in the main frame (1) and is connected to the output part of the tin floating operation mechanism (6); the auger transmission element 2 (8) is arranged at the output part of the auger transmission element 1 (7); the recovery bucket (9) is arranged on the side of the main frame (1) and is located below the output part of the tin floating operation mechanism (6); the auger transmission element 3 (10) is arranged in the recovery bucket (9); The molten material feeding mechanism (2) comprises a molten material pool (21) and linkage components opposite to each other on both sides, the molten material pool (21) is fixedly connected to the top of the main frame (1), the bottom wall of the molten material pool (21) is inclined toward the output direction, a transfer elbow (22) is fixedly connected to the output direction of the molten material pool (21), the transfer elbow (22) is a U-shaped structure, and evenly distributed furnace heating pipes (23) are arranged inside the molten material pool (21), the dragging frame (24) is a U-shaped frame structure, and has sliding arms distributed on both sides, the sliding arms on both sides of the dragging frame (24) are slidably connected to the top wall of the molten material pool (21) and extend into the molten material pool (21), and the sliding arms on both sides of the dragging frame (24) are slidably connected to the top wall of the molten material pool (21) and extend into the molten material pool (21). An inclined stirring plate (25) is connected between the arms and is placed above the furnace heating tube (23); the built-in suspension (27) is arranged on the inner top wall of the molten material pool (21); the transfer tube (28) is arranged on the built-in suspension (27) and corresponds to the number and position of the auxiliary material input mechanism (4); a rectangular frame (210) is slidably connected to the inside of the built-in suspension (27) via a limiting slide rail (29); the rectangular frame (210) is a rectangular frame-type result; two diagonal side walls of the rectangular frame (210) are both provided with a trapezoidal contact block (211); the two sides of the linkage assembly are arranged on the sliding arms on both sides of the drag frame (24) opposite to each other and extend into the built-in suspension (27); The linkage assembly comprises a rectangular sleeve (218) and a rectangular slide (213); the rectangular sleeve (218) is fixedly connected to the inner side of a sliding arm of a drag frame (24); a side of the rectangular sleeve (218) away from the drag frame (24) is fixedly connected to a second trapezoidal contact block (212) and is arranged at the height of the first trapezoidal contact block (211); the rectangular slide (213) is slidably connected in the rectangular sleeve (218) and extends into the built-in suspension frame (27); the rectangular slide (213) faces the rectangular sleeve ( A positioning column (214) is fixedly connected to one end of the interior of the rectangular frame (218), and a positioning spring (215) is sleeved on the outer surface of the positioning column (214). The positioning spring (215) abuts against the side wall of the rectangular sleeve (218). An end of the rectangular slide (213) away from the positioning column (214) is fixedly connected to an abutment plate (216), and a corner portion of the abutment plate (216) is affixed to the inner wall of the rectangular frame (210). An output rack (217) is provided at the end of the corner portion of the abutment plate (216).

2. The ultra-clear float glass production device according to claim 1, characterized in that: The feed iron removal mechanism (3) comprises a feed hopper (31), the bottom output end of the feed hopper (31) is fixedly connected to a rectangular feed channel (32), the rectangular feed channel (32) is fixedly connected to a position at the top of the molten pool (21) away from the material transfer elbow (22), the magnetic separation column (33) is rotatably connected to the side wall of the rectangular feed channel (32), the magnetic separation column (33) extends outside the rectangular feed channel (32), and a certain gap is provided between the magnetic separation column (33) and the side wall of the rectangular feed channel (32).

3. The ultra-clear float glass production device according to claim 1, characterized in that: The auxiliary material input mechanism (4) comprises an auxiliary material hopper (41) distributed at the top of the molten material pool (21); a feed pipe (42) is fixedly connected to the bottom output end of the auxiliary material hopper (41); the feed pipe (42) extends into the interior of the molten material pool (21); a bent feed pipe (43) is arranged at the top output end of the feed pipe (42); a spiral feed blade (44) is rotatably connected to the interior of the feed pipe (42); the bottom end of the spiral feed blade (44) extends into the transfer tube (28); and a portion of the spiral feed blade (44) extending out of the feed pipe (42) is fixedly connected to a gear ring frame (45).

4. The ultra-clear float glass production device according to claim 1, characterized in that: The output transmission mechanism (5) comprises a component box (51) and a short-diameter connecting rod (55). The component box (51) is fixedly connected to positions on both sides of the molten material pool (21) near the inlet iron removal mechanism (3). A large-diameter gear (52) and a small-diameter gear (53) are rotatably connected in parallel inside the component box (51). The rotating end of the small-diameter gear (53) is fixedly connected to the rotating shaft of the magnetic separation column (33). The tooth key ends of the large-diameter gear (52) and the small-diameter gear (53) are meshed with each other. The centrifugal end of the outer surface of the large-diameter gear (52) is rotatably connected to a long-diameter connecting rod (54). The short-diameter connecting rod (55) is rotatably connected to the top end of the sliding arm of the drag frame (24). The end of the short-diameter connecting rod (55) away from the drag frame (24) is connected to the end of the long-diameter connecting rod (54) away from the large-diameter gear (52).

5. The ultra-clear float glass production device according to claim 1, characterized in that: The tin floating operation mechanism (6) comprises a tin pool (61), the tin pool (61) is fixedly connected to the inside of the main frame (1), the tin discharge output port at the bottom of the tin pool (61) is attached to the top of the auger transmission element (7), the top of the tin pool (61) is fixedly connected to a temperature-controlled top box (62), the temperature-controlled top box (62) is divided into a plurality of spaces, and the end of the temperature-controlled top box (62) away from the glass output port is connected to the output end of the material transfer elbow (22).

6. The ultra-clear float glass production device according to claim 1, characterized in that: The top of the molten material pool (21) is fixedly connected to hydraulic output components (26) on two opposite sides, the hydraulic output end of the hydraulic output component (26) is connected to an extension rod extending from the rear side, and the hydraulic output end of the hydraulic output component (26) is connected to a sliding arm of the drag frame (24) via the extension rod.

7. The ultra-clear float glass production device according to claim 5, characterized in that: Temperature control elements (63) are arranged in a plurality of spaces inside the temperature-controlled top box (62), and a gas transmission grid (64) is laid between the temperature-controlled top box (62) and the tin pool (61).

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