An ultra-thin ITO glass production line

Abstract

The present invention relates to the technical field of ultra-thin glass production, specifically to an ultra-thin ITO glass production line, including a melting furnace and a bubbler cylinder, the bottom of the melting furnace is fixedly installed with a bubbler cylinder, the top of the bubbler cylinder is provided with an air duct, the air duct is evenly penetrated and installed on the bottom plate of the melting furnace, the top of each of the air ducts is rotatably connected with a rotating connector, the rotating connector is fixedly connected with a stirring injection mechanism, and the stirring injection mechanism is interconnected with the cavity of the air duct. The present invention uses a stirring injection mechanism, when the glass liquid flows, the stirring injection mechanism will spray bubbles in the glass liquid while stirring the glass liquid, so that the efficiency of homogenizing the glass liquid and eliminating bubbles is increased, and by connecting the injection mechanism, cooperating with the action of the stirring injection mechanism, the clarifier is sprayed and evenly mixed in the glass liquid, promoting the elimination of bubbles on the glass liquid.

Description

Technical Field

[0001] The invention relates to the technical field of ultra-thin glass production, in particular to an ultra-thin ITO glass production line. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials.

[0003] Generally, glass with a thickness of 0.1 to 1.1 mm is called ultra-thin glass. Ultra-thin ITO glass is usually produced using the float process, which can draw the thinnest thickness to 0.1 mm. As a new type of high-tech, high-value-added glass, it has the advantages of high light transmittance, smooth surface, high hardness, good chemical stability, and wide application. It is widely used in the electronics industry, especially the information industry.

[0004] In the process of producing ultra-thin ITO glass by float process, the glass liquid needs to be processed in the melting furnace. In the melting furnace, bubbles and secondary bubbles will be formed due to factors such as the chemical reaction of the glass liquid itself. In the existing technology, the stirring effect of the bubbling process and the addition of clarifiers are used to eliminate the bubbles in the glass liquid. However, due to the poor stirring effect in the bubbling process, the mixing of the clarifier and the elimination of bubbles are slow, resulting in low work efficiency.

[0005] Therefore, an ultra-thin ITO glass production line is proposed. Summary of the invention

[0006] The purpose of the present invention is to provide an ultra-thin ITO glass production line, which solves the problem that the stirring effect in the existing bubbling process is poor, resulting in slow mixing of the clarifier and elimination of bubbles, resulting in low work efficiency.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An ultra-thin ITO glass production line comprises a melting furnace, a bubbler cylinder, a tin pool and a tempering furnace, wherein the bubbler cylinder is fixedly installed at the bottom of the melting furnace, an air duct is arranged on the top of the bubbler cylinder, the air duct extends into the cavity of the melting furnace, the air duct is evenly penetrated and installed on the bottom plate of the melting furnace, the top of each of the air ducts is rotatably connected with a rotating connector, a stirring injection mechanism is fixedly connected to the rotating connector, and the stirring injection mechanism is communicated with the cavity of the air duct.

[0009] When producing glass by float process, liquid glass needs to be poured into the melting furnace for processing. The glass liquid in the melting furnace is always flowing, and after the processing is completed, it will be poured on the liquid tin for the next processing. The glass liquid flowing in the melting furnace will produce bubbles. The user will pass high-pressure gas into the cylinder of the bubbler to bubble the glass liquid. These bubbles will stir the glass liquid and eliminate bubbles. When the glass liquid flows, the stirring and spraying mechanism will spray bubbles into the glass liquid while stirring the glass liquid, so as to increase the efficiency of homogenizing the glass liquid and eliminating bubbles.

[0010] Preferably, the stirring injection mechanism includes a first rotating plate and a second rotating plate, which are symmetrically installed on the rotating connecting head, the first rotating plate and the second rotating plate are of different lengths, the first rotating plate and the second rotating plate are both cavity structures, and an injection pipe is installed on one side of the first rotating plate and the second rotating plate, and the injection pipe is connected to the cavities of the first rotating plate and the second rotating plate.

[0011] Since the lengths of the first rotating plate and the second rotating plate are inconsistent, the areas in contact with the glass liquid by the first rotating plate and the second rotating plate are inconsistent, and the thrusts exerted by the glass liquid on the first rotating plate and the second rotating plate in the glass liquid are different. Therefore, the first rotating plate and the second rotating plate will drive the rotating connecting head to generate a rotational force together. When the glass liquid flows, the jet tube will spray out bubbles while producing a certain stirring effect on the glass liquid.

[0012] Preferably, the first rotating plate and the second rotating plate both include a convex surface and a concave surface, the convex surface and the concave surface are located on both sides of the stirring injection mechanism, the injection pipe is installed through one side of the concave surface, and the injection pipes of the first rotating plate and the second rotating plate are point-symmetrically arranged.

[0013] The point-symmetrically arranged jet pipes will cause the first rotating plate and the second rotating plate to generate a certain torque when bubbles are ejected, thereby increasing the rotation rate of the first rotating plate and the second rotating plate, thereby better enhancing the stirring effect of the first rotating plate and the second rotating plate, accelerating the homogenization effect of the glass liquid and better eliminating bubbles.

[0014] Preferably, a feeding mechanism is provided in the bubbler cylinder, the top of the feeding mechanism is penetrated and connected with an injection mechanism, one side of the injection mechanism is connected with an impact mechanism, a pressure maintaining mechanism is provided in the bubbler cylinder, one side of the pressure maintaining mechanism is fixedly connected with a connecting mechanism, and the connecting mechanism, the impact mechanism and the feeding mechanism are all connected to each other.

[0015] After each time gas is blown into the glass liquid, a pressure-maintaining mechanism is required to maintain the pressure in the bubbler cylinder to prevent the glass liquid from flowing into the air guide tube. When gas is blown into the glass liquid, the pressure-maintaining mechanism will open, and the connecting mechanism connected to the pressure-maintaining mechanism will drive the feeding mechanism, the injection mechanism and the impact mechanism to work together. The connecting mechanism will drive the impact mechanism to squeeze the injection mechanism, and the injection mechanism will spray the clarifier in the feeding mechanism into the air guide tube. In this way, when the air guide tube sprays gas, the clarifier will also be sprayed into the glass liquid along with the bubbles, and accompanied by the stirring action of the first rotating plate and the second rotating plate, the clarifier can be more evenly distributed in the glass liquid. The clarifier can eliminate bubbles in the glass liquid, which can better eliminate bubbles in the glass liquid.

[0016] Preferably, the pressure maintaining mechanism includes a mounting frame, the mounting frame is vertically fixedly connected in the bubbler cylinder, a ventilation plate is vertically fixedly connected in the bubbler cylinder, a ventilation hole is provided on the ventilation plate, a sliding groove is slidably inserted in the mounting frame, one end of the sliding groove is fixedly connected, the sliding groove is arranged on one side of the blocking plate and can cover the ventilation hole, a third spring is fixedly connected between the blocking plate and the mounting frame, and a connecting mechanism is fixedly connected to one side of the blocking plate.

[0017] When high-pressure gas is introduced into one end of the bubbler cylinder, the pressure of the gas will push the elastic force of the third spring and push the blocking plate away from the vent, so that the vent is opened, and the high-pressure gas flows along the vent to the air guide tube. At this time, the connecting mechanism connected to the blocking plate will move, causing an action on the impact mechanism and the feeding mechanism, so that the clarifier in the feeding mechanism can be sprayed out.

[0018] Preferably, the feeding mechanism includes an intermediate storage box, which is fixedly connected to the bubbler cylinder, the intermediate storage box and the air duct correspond in position to each other, a scraper is vertically slidably connected to the intermediate storage box, the top and bottom of the scraper are fixedly connected to a connecting frame, the connecting frame slides through a side plate of the intermediate storage box, one end of the connecting frame extends to the outside of the intermediate storage box and is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a connecting rod, the connecting rod is fixedly connected to an elastic blocking sheet, the elastic blocking sheet and the connecting mechanism are connected to each other, the injection mechanism is installed through the top of the feeding mechanism, one side of the injection mechanism is in contact with the impact mechanism, the connecting mechanism and the feeding mechanism are connected to each other, the outer wall of the bubbler cylinder is fixedly connected to the storage box, and the cavity of the storage box is communicated with the intermediate storage box.

[0019] When the bubbler cylinder is opened, the connecting mechanism will move, squeeze the impact mechanism, compress the injection mechanism, and the injection mechanism will spray the clarifier in the intermediate storage box upward, and the connecting mechanism will drive the connecting frame to move, and use the scraper to push the clarifier in the intermediate storage box to the bottom end of the injection mechanism, so as to facilitate the suction of the clarifier during the recovery process of the injection mechanism.

[0020] After the scraper pushes the clarifier, the clarifier in the storage box will be replenished into each intermediate storage box due to the communication between the storage box and each intermediate storage box.

[0021] Preferably, the injection mechanism includes an airbag, which is fixedly connected to the top of the intermediate storage box, and an injection tube and an absorption tube are respectively installed through the top and bottom of the airbag, the top of the injection tube corresponds to the bottom end of the air guide tube, a one-way valve is arranged in the injection tube, the absorption tube is installed through the top plate of the intermediate storage box, and the bottom end of the absorption tube extends into the cavity of the intermediate storage box, the bottom end of the injection mechanism is fixedly connected to the absorption box, and a conduit is installed through the bottom end of the absorption box, and the conduit is arranged diagonally with the absorption tube.

[0022] When the injection mechanism is squeezed by the impact mechanism, the airbag will contract and the airbag can spray out the clarifier sucked inside. When the airbag loses the squeezing and recovers its original shape, negative pressure is generated in the airbag. Since a one-way valve is provided in the injection pipe, the negative pressure can only be replenished inward through the absorption pipe. The absorption pipe will absorb the clarifier into the conduit through the absorption box and suck it into the injection pipe through the absorption pipe, preparing for the next time the airbag is compressed to spray out the clarifier.

[0023] Preferably, the impact mechanism includes a connecting block, two fixed plates are symmetrically fixedly installed on the top of the intermediate storage box, the connecting block is fixedly connected to the edge of the fixed plates on one side close to each other, a spring sheet is rotatably connected to the connecting block, a fixing frame is fixedly connected between the two fixed plates, an insertion rod is slidably penetrated in the fixing frame, one end of the insertion rod is fixedly connected with a protrusion, a first spring is fixedly connected between the protrusion and the fixing frame, the top of the intermediate storage box is fixedly connected with, the protrusion and are symmetrically arranged on both sides of the injection mechanism, and the insertion rod touches the connecting mechanism.

[0024] When the connecting mechanism is opened, the connecting mechanism will squeeze the insertion rod. The pressure on the insertion rod will cause the protrusion to move toward the spring sheet, and it cannot contact the airbag due to the elastic force of the spring sheet. When the connecting mechanism is opened to a certain extent, the protrusion is subjected to a greater force from the connecting mechanism until it breaks through the resistance of the spring sheet. Due to the loss of the resistance of the spring sheet, the force transmitted to the insertion rod by the connecting mechanism will be quickly and completely transmitted to the airbag through the protrusion, causing the airbag to be violently impacted and compressed to generate a stronger negative pressure, so that the clarifier is sprayed out faster, so that the clarifier can be sprayed out from the injection pipe more smoothly and rush into the air guide pipe, thereby ensuring the effect of the clarifier being sprayed.

[0025] Preferably, the connecting mechanism includes a first transmission rod, the first transmission rod is horizontally fixedly connected to the blocking plate, one end of the first transmission rod is fixedly connected to a rectangular connecting frame, one side of the rectangular connecting frame is fixedly connected to a second transmission rod, the first transmission rod and the second transmission rod are on the same axis, an extrusion column and a rectangular hook are fixedly connected to the inner ring wall of the rectangular connecting frame, the extrusion column is in contact with the insertion rod, and the bottom cross bar of the rectangular hook is hung between the connecting rod and the elastic blocking plate.

[0026] When the blocking plate is opened by air pressure, the first transmission rod on the blocking plate will move. At this time, the extrusion column will squeeze the impact mechanism, and the rectangular hook will drive the elastic blocking piece to drive the connecting frame to move. When it moves to a certain position, the rectangular hook will exceed the resistance provided by the elastic force of the elastic blocking piece and break away from the connection between the connecting rod and the elastic blocking piece. When the rectangular hook comes back, it will also push the elastic blocking piece to reset the intermediate storage box on the connecting frame.

[0027] Preferably, a slide groove is provided on the blocking plate, the first transmission rod is slidably connected in the melting furnace, an adjustment mechanism is fixedly sleeved on the first transmission rod, the adjustment mechanism is connected to an external power supply, the adjustment mechanism includes a sleeve, the sleeve is fixedly connected to the top of the inner wall of the bubbler cylinder, a vertical rod is slidably inserted in the sleeve, a movable plate is fixedly sleeved on the vertical rod, a second spring is fixedly connected between the movable plate and the sleeve, the bottom end of the vertical rod is fixedly connected to a shaft sleeve, and the shaft sleeve is fixedly sleeved on the connecting mechanism.

[0028] In order to facilitate manual control of whether to spray the clarifier, the user can connect the second spring to an external power supply. The second spring contracts under the action of the current, and the vertical rod is driven by the moving plate to pull the second transmission rod upward, so that the extrusion column and the rectangular hook cannot act on the feeding mechanism and the impact mechanism, so that the clarifier cannot be sprayed.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The present invention uses a stirring and spraying mechanism. When the glass liquid flows, the stirring and spraying mechanism will spray bubbles into the glass liquid while stirring the glass liquid, thereby increasing the efficiency of homogenizing the glass liquid and eliminating bubbles. In addition, by connecting the spraying mechanism and coordinating the action of the stirring and spraying mechanism, the clarifier is sprayed and evenly mixed into the glass liquid, thereby promoting the elimination of bubbles on the glass liquid.

[0031] 2. The present invention uses a pressure-maintaining mechanism and connects the pressure-maintaining mechanism with a connecting mechanism, so that the impact mechanism, under the action of the connecting mechanism, violently impacts the injection mechanism, so that the clarifier can be injected at a faster speed in an environment with more complex gas flow, thereby ensuring the normal movement of the injection mechanism, and also maintaining the feeding action of the injection mechanism under the action of the connecting mechanism to maintain its continuous operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a front cross-sectional view of the present invention;

[0033] Figure 2 It is a front view of the present invention;

[0034] Figure 3 is a top view of the impact mechanism of the present invention;

[0035] Figure 4 A cross-sectional view of the first rotating plate or the second rotating plate of the present invention;

[0036] Figure 5 is a schematic diagram of the connection mechanism of the present invention;

[0037] Figure 6 For the present invention Figure 1 Enlarged view of point A in the middle;

[0038] Figure 7 For the present invention Figure 1 Enlarged view of point B in the middle;

[0039] Figure 8 For the present invention Figure 1 Enlarged view of point C in the middle;

[0040] Fig. 9 For the present invention Figure 1 Enlarged view of point D in the middle.

[0041] In the figure: 1, melting furnace; 2, bubbler cylinder; 201, air guide tube; 3, rotating connector; 4, stirring injection mechanism; 401, first rotating plate; 402, second rotating plate; 403, convex surface; 404, concave surface; 405, injection pipe; 5, feeding mechanism; 501, intermediate storage box; 502, scraper; 503, connecting frame; 504, connecting plate; 505, connecting rod; 506, elastic blocking sheet; 6, injection mechanism; 601, air bag; 602, injection pipe; 603, absorption pipe; 7, absorption box; 8, catheter; 9, impact mechanism; 901, fixing plate; 902, connecting block; 903, spring sheet; 904, fixing frame; 905, plug rod; 906, bump; 907, first spring; 10, connecting mechanism; 1001, first transmission rod; 1002, rectangular connecting frame; 1003, second transmission rod; 1004, extrusion column; 1005, rectangular hook; 11, adjusting mechanism; 1101, sleeve; 1102, vertical rod; 1103, second spring; 1104, moving plate; 1105, bushing; 12, storage box; 13, mounting frame; 14, ventilation plate; 15, blocking plate; 16, third spring; 17, ventilation hole; 18, slide groove; 19, heat insulation board. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments 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.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] See also Figures 1 to 9 The present invention provides an ultra-thin ITO glass production line, and the technical solution is as follows:

[0046] An ultra-thin ITO glass production line comprises a melting furnace 1, a bubbler cylinder 2, a tin pool and a tempering furnace, wherein the bubbler cylinder 2 is fixedly installed at the bottom of the melting furnace 1, an air duct 201 is arranged on the top of the bubbler cylinder 2, the air duct 201 extends into the cavity of the melting furnace 1, and an insulation board 19 is fixedly installed between the bubbler cylinder 2 and the melting furnace 1; the insulation board 19 is made of a rock wool board; the air ducts 201 are evenly penetrated and installed on the bottom plate of the melting furnace 1, the top of each air duct 201 is rotatably connected with a rotating connector 3, a stirring injection mechanism 4 is fixedly connected to the rotating connector 3, and the stirring injection mechanism 4 is communicated with the cavity of the air duct 201.

[0047] When producing glass by the float process, liquid glass needs to be poured into the melting furnace 1 for processing. The glass liquid in the melting furnace 1 is always flowing, and after the processing is completed, it will be poured on the liquid tin for the next processing. Bubbles will be generated in the glass liquid flowing in the melting furnace 1. The user will introduce high-pressure gas into the bubbler cylinder 2 to bubble bubbles into the glass liquid. These bubbles will stir the glass liquid and eliminate bubbles. When the glass liquid flows, the stirring and spraying mechanism 4 will spray bubbles into the glass liquid while stirring the glass liquid, so as to increase the efficiency of homogenizing the glass liquid and eliminating bubbles.

[0048] Since the melting furnace 1 itself needs to be kept warm, the temperature outside the melting furnace 1 is lower than that inside the melting furnace 1, but the temperature outside the melting furnace 1 is still very high. In order to reduce the impact of the outside of the melting furnace 1 on the bubbler cylinder 2, an insulation plate 19 is used to reduce the temperature on the melting furnace 1 and transfer it to the bubbler cylinder 2.

[0049] As an embodiment of the present invention, refer to Figure 1The stirring and spraying mechanism 4 is made of tungsten alloy. The stirring and spraying mechanism 4 includes a first rotating plate 401 and a second rotating plate 402. The first rotating plate 401 and the second rotating plate 402 are symmetrically installed on the rotating connector 3. The first rotating plate 401 and the second rotating plate 402 are of different lengths. The first rotating plate 401 and the second rotating plate 402 are both cavity structures. A jet pipe 405 is installed on one side of the first rotating plate 401 and the second rotating plate 402. The jet pipe 405 is connected to the cavities of the first rotating plate 401 and the second rotating plate 402. The rotating connector 3, the first rotating plate 401 and the second rotating plate 402 are all made of ceramic materials.

[0050] Since the lengths of the first rotating plate 401 and the second rotating plate 402 are inconsistent, the areas where the first rotating plate 401 and the second rotating plate 402 contact the glass liquid are inconsistent, and the first rotating plate 401 and the second rotating plate 402 in the glass liquid are subjected to different thrusts from the glass liquid. In this way, the first rotating plate 401 and the second rotating plate 402 will drive the rotating connector 3 to generate a rotating force together. In this way, when the glass liquid flows, the jet pipe 405 will spray bubbles while producing a certain stirring effect on the glass liquid.

[0051] As an embodiment of the present invention, refer to Figure 4 The first rotating plate 401 and the second rotating plate 402 both include a convex surface 403 and a concave surface 404, the convex surface 403 and the concave surface 404 are located on both sides of the stirring injection mechanism 4, and the injection pipe 405 is installed through one side of the concave surface 404, and the injection pipes 405 of the first rotating plate 401 and the second rotating plate 402 are point-symmetrically arranged.

[0052] The point-symmetrically arranged air jet tube 405 can cause the first rotating plate 401 and the second rotating plate 402 to generate a certain torque when the bubbles are ejected, thereby increasing the rotation rate of the first rotating plate 401 and the second rotating plate 402, thereby better enhancing the stirring effect of the first rotating plate 401 and the second rotating plate 402, accelerating the homogenization effect of the glass liquid and better eliminating bubbles.

[0053] As an embodiment of the present invention, refer to Figure 1 and Figure 7 A feeding mechanism 5 is provided in the bubbler cylinder 2, and an injection mechanism 6 is penetrated and connected to the top of the feeding mechanism 5. The number and position of the feeding mechanism 5 and the stirring injection mechanism 4 correspond one to one. One side of the injection mechanism 6 is connected to an impact mechanism 9. A pressure maintaining mechanism is provided in the bubbler cylinder 2, and one side of the pressure maintaining mechanism is fixedly connected with a connecting mechanism 10 connected end to end in sequence. The connecting mechanism 10 and the impact mechanism 9 are all connected to the feeding mechanism 5.

[0054] After each time gas is blown into the glass liquid, a pressure-maintaining mechanism is required to maintain the pressure in the bubbler cylinder 2 to prevent the glass liquid from flowing into the air guide tube 201. When gas is blown into the glass liquid, the pressure-maintaining mechanism will be opened, and the connecting mechanism 10 connected to the pressure-maintaining mechanism will drive the feeding mechanism 5, the injection mechanism 6 and the impact mechanism 9 to work together. The connecting mechanism 10 will drive the impact mechanism 9 to squeeze the injection mechanism 6, and the injection mechanism 6 will spray the clarifier in the feeding mechanism 5 into the air guide tube 201. In this way, when the air guide tube 201 sprays gas, the clarifier will also be sprayed into the glass liquid along with the bubbles, and accompanied by the stirring action of the first rotating plate 401 and the second rotating plate 402, the clarifier can be more evenly distributed in the glass liquid. The clarifier can eliminate bubbles in the glass liquid, which can better eliminate bubbles in the glass liquid.

[0055] As an embodiment of the present invention, refer to Fig. 9 The pressure maintaining mechanism includes a mounting frame 13 and a blocking plate 15. The mounting frame 13 is vertically fixedly connected in the bubbler cylinder 2. There is a gap between the mounting frame 13 and the bubbler cylinder 2 for gas to pass through. A ventilation plate 14 is vertically fixedly connected in the bubbler cylinder 2. The ventilation plate 14 is sealed with the bubbler cylinder 2. A ventilation hole 17 is opened on the ventilation plate 14. A slide groove 18 is arranged on the blocking plate 15 and can cover the ventilation hole 17. A third spring 16 is fixedly connected between the blocking plate 15 and the mounting frame 13. A connecting mechanism 10 is fixedly connected to one side of the blocking plate 15.

[0056] When high-pressure gas is introduced into one end of the bubbler cylinder 2, the pressure of the gas will push the elastic force of the third spring 16 away from the position of the vent hole 17, so that the vent hole 17 is opened, and the high-pressure gas flows along the vent hole 17 to the air guide tube 201. At this time, the connecting mechanism 10 connected to the blocking plate 15 will move, causing an action on the impact mechanism 9 and the feeding mechanism 5, so that the clarifier in the feeding mechanism 5 can be sprayed out.

[0057] When the bubbler cylinder 2 stops introducing high-pressure gas, the pulling force of the third spring 16 and the air pressure in the air guide tube 201 will push the blocking plate 15 toward the ventilation plate 14, so that the blocking plate 15 blocks the ventilation hole 17 on the ventilation plate 14, so that the air pressure in the air guide tube 201 will not overflow from the ventilation hole 17, thereby maintaining the air pressure in the air guide tube 201.

[0058] As an embodiment of the present invention, refer to Figure 7The feeding mechanism 5 includes an intermediate storage box 501, which is fixedly connected to the bubbler cylinder 2. The positions of the intermediate storage box 501 and the air guide tube 201 correspond to each other. A scraper 502 is vertically slidably connected in the intermediate storage box 501. The top and bottom of the scraper 502 are fixedly connected to a connecting frame 503. The connecting frame 503 slides through a side plate of the intermediate storage box 501. One end of the connecting frame 503 extends to the outside of the intermediate storage box 501 and is fixedly connected to a connecting frame 503. Plate 504, one side of the connecting plate 504 is fixedly connected to a connecting rod 505, the connecting rod 505 is fixedly connected to an elastic blocking sheet 506, the elastic blocking sheet 506 is interconnected with the connecting mechanism 10, the injection mechanism 6 is installed through the top of the feeding mechanism 5, one side of the injection mechanism 6 is in contact with the impact mechanism 9, the connecting mechanism 10 is interconnected with the feeding mechanism 5, and the outer wall of the bubbler cylinder 2 is fixedly connected to a storage box 12, and the cavity of the storage box 12 is communicated with the intermediate storage box 501.

[0059] When the bubbler cylinder 2 is opened, the connecting mechanism 10 will move, squeeze the impact mechanism 9, compress the injection mechanism 6, and the injection mechanism 6 will spray the clarifier in the intermediate storage box 501 upward, and the connecting mechanism 10 will drive the connecting frame 503 to move, and use the scraper 502 to push the clarifier in the intermediate storage box 501 to the bottom end of the injection mechanism 6, so as to facilitate the injection mechanism 6 to absorb the clarifier during the recovery process.

[0060] After the scraper 502 pushes the clarifier, the clarifier in the storage box 12 will be replenished into each intermediate storage box 501 due to the communication between the storage box 12 and each intermediate storage box 501 .

[0061] As an embodiment of the present invention, refer to Figure 7 The injection mechanism 6 includes an air bag 601, which is fixedly connected to the top of the intermediate storage box 501. The top and bottom of the air bag 601 are respectively penetrated by an injection pipe 602 and an absorption pipe 603. The top of the injection pipe 602 corresponds to the bottom end of the air guide pipe 201. A one-way valve is arranged in the injection pipe 602. The absorption pipe 603 is penetrated and installed on the top plate of the intermediate storage box 501. The bottom end of the absorption pipe 603 extends into the cavity of the intermediate storage box 501. The bottom end of the injection mechanism 6 is fixedly connected to the absorption box 7. The bottom end of the absorption box 7 is penetrated by a conduit 8, and the conduit 8 and the absorption pipe 603 are arranged diagonally.

[0062] When the injection mechanism 6 is squeezed by the impact mechanism 9, the airbag 601 will shrink, and the airbag 601 can spray out the clarifier sucked in the inside. When the bubbler cylinder 2 stops passing the high-pressure gas, the blocking plate 15 will return to its original position, and at the same time, the connecting mechanism on the blocking plate 15 will also lose contact with the airbag 601. When the airbag 601 loses the squeeze and recovers its original shape, negative pressure is generated in the airbag 601. Since a one-way valve is provided in the injection tube 602, the negative pressure can only be supplemented inwardly through the absorption tube 603. The absorption tube 603 absorbs the clarifier into the conduit 8 through the absorption box 7 and sucks it into the airbag 601 through the absorption tube 603, preparing for the next time the airbag 601 is compressed to spray out the clarifier.

[0063] As an embodiment of the present invention, refer to Figure 7 The impact mechanism 9 includes a connecting block 902, and two fixed plates 901 are symmetrically fixedly installed on the top of the intermediate storage box 501. The connecting block 902 is fixedly connected to the edge of the fixed plate 901 close to each other. A spring sheet 903 is rotatably connected to the connecting block 902. A fixing frame 904 is fixedly connected between the two fixing plates 901. A plug rod 905 slides through the fixing frame 904. A protrusion 906 is fixedly connected to one end of the plug rod 905. A first spring 907 is fixedly connected between the protrusion 906 and the fixing frame 904. The plug rod 905 touches the connecting mechanism 10.

[0064] When the connecting mechanism 10 is opened, the connecting mechanism 10 will squeeze the insertion rod 905. The pressure on the insertion rod 905 will cause the protrusion 906 to move toward the spring sheet 903, and the protrusion 906 cannot contact the airbag 601 due to the elastic force of the spring sheet 903. When the connecting mechanism 10 is opened to a certain extent, the protrusion 906 is subjected to a greater force from the connecting mechanism 10 until it breaks through the resistance of the spring sheet 903. Due to the loss of the resistance of the spring sheet 903, the force transmitted to the insertion rod 905 by the connecting mechanism 10 will be quickly and completely transmitted to the airbag 601 through the protrusion 906, causing the airbag 601 to be violently impacted and compressed to generate a stronger pressure, so that the clarifier is sprayed out faster, so that the clarifier can be sprayed out from the injection pipe 602 more smoothly and rush into the air guide pipe 201, thereby ensuring the effect of the clarifier being sprayed out.

[0065] As an embodiment of the present invention, refer to Figure 5 and Figure 7The connecting mechanism 10 includes a first transmission rod 1001, which is horizontally fixedly connected to the blocking plate 15, one end of the first transmission rod 1001 is fixedly connected to a rectangular connecting frame 1002, one side of the rectangular connecting frame 1002 is fixedly connected to a second transmission rod 1003, the first transmission rod 1001 and the second transmission rod 1003 are on the same axis, and an extrusion column 1004 and a rectangular hook 1005 are fixedly connected to the inner ring wall of the rectangular connecting frame 1002, the extrusion column 1004 is in contact with the insertion rod 905, and the bottom cross bar of the rectangular hook 1005 is hung between the connecting rod 505 and the elastic blocking sheet 506.

[0066] When the blocking plate 15 is opened by the air pressure, the first transmission rod 1001 on the blocking plate 15 will move, and then the extrusion column 1004 will squeeze the impact mechanism 9, and the rectangular hook 1005 will drive the elastic blocking piece 506 to drive the connecting frame 503 to move, and when it moves to a certain position, the rectangular hook 1005 will exceed the resistance provided by the elastic force of the elastic blocking piece 506 and break away from the connection between the connecting rod 505 and the elastic blocking piece 506, and when the rectangular hook 1005 comes back, it will also push the elastic blocking piece 506 to reset the intermediate storage box 501 on the connecting frame 503, and the rectangular hook 1005 returns to the right side.

[0067] As an embodiment of the present invention, refer to Figure 8 and Fig. 9 A sliding groove 18 is provided on the blocking plate 15, and the first transmission rod 1001 is slidably connected in the bubbler cylinder 2. An adjusting mechanism 11 is fixedly sleeved on the first transmission rod 1001, and the adjusting mechanism 11 is connected to an external power supply. The adjusting mechanism 11 includes a sleeve 1101, and the sleeve 1101 is fixedly connected to the top of the inner wall of the bubbler cylinder 2. A vertical rod 1102 is slidably inserted in the sleeve 1101, and a moving plate 1104 is fixedly sleeved on the vertical rod 1102. A second spring 1103 is fixedly connected between the moving plate 1104 and the sleeve 1101, and a shaft sleeve 1105 is fixedly sleeved on the connecting mechanism 10.

[0068] In order to facilitate manual control of whether to spray the clarifier, the user can connect the second spring 1103 to an external power supply. The second spring 1103 contracts under the action of the current, and the vertical rod 1102 is driven by the movable plate 1104 to pull the second transmission rod 1003 upward, so that the extrusion column 1004 and the rectangular hook 1005 cannot act on the feeding mechanism 5 and the impact mechanism 9, so that the clarifier cannot be sprayed out.

[0069] Working principle: When producing glass by float process, liquid glass needs to be poured into melting furnace 1 for processing. The glass liquid in melting furnace 1 is always flowing, and after the processing is completed, it will be poured on top of liquid tin for the next processing. Bubbles will be generated in the glass liquid flowing in melting furnace 1. The user will introduce high-pressure gas into bubbler cylinder 2 to bubble bubbles into the glass liquid. These bubbles will stir the glass liquid and eliminate bubbles. When the glass liquid flows, the stirring and spraying mechanism 4 will spray bubbles into the glass liquid while stirring the glass liquid, so as to increase the efficiency of homogenizing the glass liquid and eliminating bubbles.

[0070] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0071] 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-thin ITO glass production line, comprising: A melting furnace (1), wherein a bubbler cylinder (2) is fixedly mounted on the bottom of the melting furnace (1); A bubbler cylinder (2), wherein a gas guide pipe (201) is arranged at the top of the bubbler cylinder (2), and the gas guide pipe (201) extends into the cavity of the melting furnace (1); Features: A heat insulation plate (19) is fixedly installed between the bubbler barrel (2) and the melting furnace (1); the air guide pipes (201) are evenly installed on the bottom plate of the melting furnace (1); the top of each air guide pipe (201) is rotatably connected to a rotating connector (3); the rotating connector (3) is fixedly connected to a stirring and spraying mechanism (4); the stirring and spraying mechanism (4) is in communication with the cavity of the air guide pipe (201); The stirring and spraying mechanism (4) comprises a first rotating plate (401) and a second rotating plate (402), wherein the first rotating plate (401) and the second rotating plate (402) are symmetrically installed through the rotating connector (3), the first rotating plate (401) and the second rotating plate (402) are of different lengths, the first rotating plate (401) and the second rotating plate (402) are both hollow structures, one side of the first rotating plate (401) and the second rotating plate (402) are installed through with an air injection pipe (405), the air injection pipe (405) and the hollow cavities of the first rotating plate (401) and the second rotating plate (402) are mutually connected, and the rotating connector (3), the first rotating plate (401) and the second rotating plate (402) are all made of ceramic materials; The first rotating plate (401) and the second rotating plate (402) both include a convex surface (403) and a concave surface (404), the convex surface (403) and the concave surface (404) are located on both sides of the stirring and spraying mechanism (4), the spray pipe (405) is installed through one side of the concave surface (404), and the spray pipes (405) of the first rotating plate (401) and the second rotating plate (402) are arranged in point symmetry; A feeding mechanism (5) is arranged in the bubbler cylinder (2), the number and position of the feeding mechanism (5) and the stirring and spraying mechanism (4) correspond one to one, the top of the feeding mechanism (5) is penetrated and connected with a spraying mechanism (6), one side of the spraying mechanism (6) is connected with an impact mechanism (9), a pressure-maintaining mechanism is arranged in the bubbler cylinder (2), one side of the pressure-maintaining mechanism is fixedly connected with a connecting mechanism (10) connected end to end in sequence, and the connecting mechanism (10) and the impact mechanism (9) are all connected to the feeding mechanism (5); The pressure-maintaining mechanism comprises a mounting frame (13) and a blocking plate (15); the mounting frame (13) is vertically fixedly connected in the bubbler cylinder (2); a gap is provided between the mounting frame (13) and the bubbler cylinder (2) for gas to pass through; a vent plate (14) is vertically sealed and fixedly connected in the bubbler cylinder (2); a vent hole (17) is provided on the vent plate (14); a slide groove (18) is provided on the blocking plate (15) and can cover the vent hole (17); a third spring (16) is fixedly connected between the blocking plate (15) and the mounting frame (13); and a connecting mechanism (10) is fixedly connected to one side of the blocking plate (15); The feeding mechanism (5) comprises an intermediate storage box (501), the intermediate storage box (501) is fixedly connected to the bubbler cylinder (2), the positions of the intermediate storage box (501) and the air guide pipe (201) correspond to each other, a scraper (502) is vertically slidably connected to the intermediate storage box (501), the top and bottom of the scraper (502) are fixedly connected to a connecting frame (503), the connecting frame (503) slides through a side plate of the intermediate storage box (501), one end of the connecting frame (503) extends to the outside of the intermediate storage box (501) and is fixedly connected to the connecting plate (503). 4), a connecting rod (505) is fixedly connected to one side of the connecting plate (504), an elastic blocking sheet (506) is fixedly connected to the connecting rod (505), the elastic blocking sheet (506) and the connecting mechanism (10) are interconnected, the injection mechanism (6) is installed through the top of the feeding mechanism (5), one side of the injection mechanism (6) is in contact with the impact mechanism (9), the connecting mechanism (10) and the feeding mechanism (5) are interconnected, and the outer wall of the bubbler cylinder (2) is fixedly connected to a storage box (12), and the cavity of the storage box (12) is connected to the intermediate storage box (501); The injection mechanism (6) comprises an air bag (601), the air bag (601) is fixedly connected to the top of the intermediate storage box (501), the top and bottom of the air bag (601) are respectively penetrated by an injection pipe (602) and an absorption pipe (603), the top of the injection pipe (602) corresponds to the bottom of the air guide pipe (201), a one-way valve is arranged in the injection pipe (602), the absorption pipe (603) is penetrated and installed on the top plate of the intermediate storage box (501), the bottom end of the absorption pipe (603) extends into the cavity of the intermediate storage box (501), the bottom end of the injection mechanism (6) is fixedly connected to an absorption box (7), the bottom end of the absorption box (7) is penetrated and installed with a guide tube (8), and the guide tube (8) and the absorption tube (603) are arranged diagonally; The impact mechanism (9) comprises a connecting block (902), two fixing plates (901) are symmetrically fixedly installed on the top of the intermediate storage box (501), the connecting block (902) is fixedly connected to the edge of one side of the fixing plate (901) close to each other, a spring sheet (903) is rotatably connected to the connecting block (902), a fixing frame (904) is fixedly connected between the two fixing plates (901), an insertion rod (905) is slidably penetrated in the fixing frame (904), one end of the insertion rod (905) is fixedly connected to a protrusion (906), a first spring (907) is fixedly connected between the protrusion (906) and the fixing frame (904), and the insertion rod (905) is in contact with the connecting mechanism (10); The connecting mechanism (10) comprises a first transmission rod (1001), the first transmission rod (1001) is horizontally fixedly connected to the blocking plate (15), one end of the first transmission rod (1001) is fixedly connected to a rectangular connecting frame (1002), one side of the rectangular connecting frame (1002) is fixedly connected to a second transmission rod (1003), the first transmission rod (1001) and the second transmission rod (1003) are on the same axis, an extrusion column (1004) and a rectangular hook (1005) are fixedly connected to the inner ring wall of the rectangular connecting frame (1002), the extrusion column (1004) is in contact with the insertion rod (905), and the bottom cross bar of the rectangular hook (1005) is hung between the connecting rod (505) and the elastic blocking sheet (506).

2. The ultra-thin ITO glass production line according to claim 1, characterized in that: The blocking plate (15) is provided with a sliding groove (18); the first transmission rod (1001) is slidably connected in the bubbler barrel (2); an adjusting mechanism (11) is fixedly sleeved on the first transmission rod (1001); the adjusting mechanism (11) is connected to an external power supply; the adjusting mechanism (11) comprises a sleeve (1101); the sleeve (1101) is fixedly connected to the top of the inner wall of the bubbler barrel (2); a vertical rod (1102) is slidably inserted in the sleeve (1101); a movable plate (1104) is fixedly sleeved on the vertical rod (1102); a second spring (1103) is fixedly connected between the movable plate (1104) and the sleeve (1101); a shaft sleeve (1105) is fixedly sleeved on the connecting mechanism (10) at the bottom end of the vertical rod (1102).

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