Structure of feeding port brick for substrate glass at high temperature

Abstract

The utility model discloses a structure of a feeding port brick for substrate glass at high temperature, which relates to the technical field of substrate glass high-temperature smelting furnaces and comprises a smelting furnace, a pair of feeding components are symmetrically and fixedly arranged on the smelting furnace, each feeding component comprises a feeding port brick and a water cooling plate, the feeding port bricks are fixedly mounted in the water cooling plates, and the water cooling plates are fixedly mounted on the feeding port bricks. A pure water inlet and a pure water outlet are fixedly formed in the water cooling plate, a pressing assembly is fixedly arranged between the feeding assembly and the smelting furnace, further limiting of the feeding assembly is achieved through the pressing assembly, materials are fed into the feeding machine through the feeding opening, and the materials are conveyed into the feeding assembly through the spiral shaft; pure water is injected into the water cooling plate through the pure water inlet and is discharged through the pure water outlet, so that pure water circulation in the water cooling plate is realized; the temperature of the feeding port brick is reduced while the feeding port brick is not conductive, and the problems that after an existing feeding port brick of a feeding machine is used, the inner face of a brick hole of a glass conveying channel is eroded and prone to cracking, and raw material feeding is seriously affected in the later period of a smelting furnace are solved.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature furnace technology for substrate glass, specifically the structure of a feeding port brick for high-temperature substrate glass. Background Technology

[0002] Feed port bricks are a type of material used in high-temperature equipment such as industrial furnaces and kilns, primarily at the feed inlet or feeding port of the furnace body. They are typically made of refractory materials, requiring them to withstand high temperatures and impacts, and must possess good wear resistance and chemical corrosion resistance.

[0003] After the existing feeding port bricks of the feeder are used, under continuous high temperature conditions, the inner surface of the brick holes in the glass conveying channel will be corroded and easily cracked. In the later stage of the furnace, this will seriously affect the feeding of raw materials and will not be able to meet the production needs of the furnace. It is necessary to repair the feeding port bricks by heat, which will affect the safe operation of the furnace.

[0004] Therefore, a structure of a feeding port brick for high-temperature substrate glass is required to ensure continuous feeding and conveying by the feeder. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a structure for a feeding port brick for high-temperature substrate glass, which solves the problem that after the use of existing feeding machine feeding port bricks, the inner surface of the brick holes in the glass conveying channel is corroded and easily cracked under continuous high temperature, which will seriously affect the feeding of raw materials in the later stage of the furnace.

[0006] To achieve the above objectives, this utility model proposes a structure for a feeding port brick for high-temperature substrate glass, including a furnace. A pair of feeding components are symmetrically fixedly arranged on the furnace. Each feeding component includes a feeding port brick and a water-cooling plate. The feeding port brick is fixedly installed inside the water-cooling plate. A pure water inlet and a pure water outlet are fixedly installed on the water-cooling plate. A clamping component is fixedly arranged between the feeding components and the furnace.

[0007] As a further embodiment of this utility model, the water-cooled plate is a hollow metal plate.

[0008] As a further embodiment of this utility model: the pure water inlet is located on the lower side of the water-cooled plate, and the pure water outlet is located on the upper side of the water-cooled plate.

[0009] As a further embodiment of this utility model: a breast wall support is fixedly provided on the side of the furnace, and the breast wall support is located below the feeding assembly.

[0010] As a further embodiment of this utility model: the clamping assembly includes a clamping support and a clamping screw; the clamping support is L-shaped, one end of the clamping support is fixedly connected to the breast wall support iron, and the other end is freely disposed.

[0011] As a further embodiment of this utility model: a pair of threaded seats are symmetrically arranged on the water-cooled plate, and the clamping screw is threadedly connected to the top support and the threaded seat. The water-cooled plate and the top support are fixedly connected by tightening the clamping screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting up a feeding assembly, which includes a feeding port brick and a water-cooled plate, the water-cooled plate is a hollow metal plate. The feeding port brick is fixedly installed inside the water-cooled plate. A pure water inlet and a pure water outlet are fixedly installed on the water-cooled plate. The pure water inlet is located on the lower side of the water-cooled plate, and the pure water outlet is located on the upper side of the water-cooled plate. Pure water is injected into the water-cooled plate through the pure water inlet and discharged through the pure water outlet, realizing the circulation of pure water inside the water-cooled plate. This ensures that the feeding assembly is non-conductive while guaranteeing the cooling and safe use of the feeding port brick, and prolonging the erosion of the refractory material.

[0014] 2. By setting up a clamping assembly, which includes a top support and clamping screws, the top support is L-shaped. One end of the top support is fixedly connected to the breast wall support iron, while the other end is free. A pair of threaded seats are symmetrically arranged on the water-cooled plate. The clamping screws are threadedly connected to the top support and the threaded seats. By tightening the clamping screws, the water-cooled plate and the top support are fixedly connected. This prevents the position of the feeding assembly from being affected when the feeding machine is being cleared of coke or replaced, thus increasing the stability of the device operation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the feeding component and the pressing component of this utility model.

[0017] In the diagram: 1. Furnace; 2. Clamping assembly; 3. Feeder; 4. Feed port; 5. Screw shaft; 6. Feed port brick; 7. Water-cooled plate; 8. Pure water inlet; 9. Pure water outlet; 10. Feeding assembly; 11. Breast wall support; 12. Top clamping support; 13. Clamping screw; 14. Threaded seat. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] like Figure 1-2As shown, a structure of a feeding port brick for high-temperature substrate glass includes a furnace 1. A pair of feeding components 10 are symmetrically fixed on the furnace 1. The feeding components 10 include a feeding port brick 6 and a water-cooled plate 7. The feeding port brick 6 has through holes inside, which serve as a conveying channel for raw materials to enter the furnace. The water-cooled plate 7 is a hollow metal plate. By circulating pure water into the water-cooled plate 7, it achieves non-conductivity. The feeding port brick 6 is fixedly installed inside the water-cooled plate 7. A pure water inlet 8 and a pure water outlet 9 are fixedly installed on the water-cooled plate 7. The pure water inlet 8 is located on the lower side of the water-cooled plate 7, and the pure water outlet 9 is located on the upper side of the water-cooled plate 7. Pure water is injected into the water-cooled plate 7 through the pure water inlet 8 and discharged through the pure water outlet 9, realizing the circulation of pure water inside the water-cooled plate 7.

[0020] In one embodiment of this invention, a breast wall support 11 is fixedly installed on the side of the furnace 1. The breast wall support 11 is located below the feeding assembly 10. A clamping assembly 2 is fixedly installed on the breast wall support 11. The clamping assembly 2 includes a top support 12 and a clamping screw 13. The top support 12 is L-shaped. One end of the top support 12 is fixedly connected to the breast wall support 11, and the other end is free. A pair of threaded seats 14 are symmetrically arranged on the water-cooled plate 7. The clamping screw 13 is threadedly connected to the top support 12 and the threaded seat 14. The water-cooled plate 7 and the top support 12 are fixedly connected by tightening the clamping screw 13.

[0021] As one embodiment of this invention, a pair of feeding machines 3 are arranged near the furnace 1. A feeding port 4 is fixedly installed on the feeding machine 3, and a screw shaft 5 is fixedly installed on the feeding port 4. The screw shaft 5 is fixedly connected to the feed port brick 6. Material is fed into the feeding machine 3 through the feeding port 4 and conveyed into the feeding assembly 10 through the screw shaft 5. The purpose of setting the clamping assembly 2 is to prevent the feeding assembly 10 from being affected when the feeding machine 3 is being cleaned or replaced, thereby increasing the stability of the device during operation.

[0022] Working principle:

[0023] Material is fed into the feeding machine 3 through the feeding port 4 and conveyed into the feeding assembly 10 through the screw shaft 5. Using auxiliary components such as a water pump, pure water is injected into the water-cooled plate 7 through the pure water inlet 8 and discharged through the pure water outlet 9, realizing the circulation of pure water in the water-cooled plate 7. While being non-conductive, it also reduces the temperature of the feeding port brick 6, extends the service life, and ensures that the feeding port brick does not need to be replaced by heat repair after one furnace life.

[0024] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A structure for a feeding port brick for high-temperature substrate glass, characterized in that, The furnace (1) includes a pair of feeding components (10) symmetrically fixed on the furnace (1). The feeding components (10) include a feed port brick (6) and a water cooling plate (7). The feed port brick (6) is fixedly installed inside the water cooling plate (7). A pure water inlet (8) and a pure water outlet (9) are fixedly installed on the water cooling plate (7). A pressing component (2) is fixedly installed between the feeding components (10) and the furnace (1).

2. The structure of the feeding port brick for high-temperature substrate glass according to claim 1, characterized in that, The water-cooled plate (7) is a hollow metal plate.

3. The structure of the feeding port brick for high-temperature substrate glass according to claim 1, characterized in that, The pure water inlet (8) is located on the lower side of the water-cooled plate (7), and the pure water outlet (9) is located on the upper side of the water-cooled plate (7).

4. The structure of the feeding port brick for high-temperature substrate glass according to claim 1, characterized in that, A breast wall support iron (11) is fixedly installed on the side of the furnace (1), and the breast wall support iron (11) is located below the feeding assembly (10).

5. The structure of the feeding port brick for high-temperature substrate glass according to claim 4, characterized in that, The clamping assembly (2) includes a clamping support (12) and a clamping screw (13); the clamping support (12) is L-shaped, one end of the clamping support (12) is fixedly connected to the breast wall support (11), and the other end is freely set.

6. The structure of the feeding port brick for high-temperature substrate glass according to claim 5, characterized in that, A pair of threaded seats (14) are symmetrically arranged on the water-cooled plate (7). The clamping screw (13) is threadedly connected to the top support (12) and the threaded seat (14). The water-cooled plate (7) and the top support (12) are fixedly connected by tightening the clamping screw (13).

Images