Feeding port sealing device of glass kiln

Abstract

The utility model provides a glass kiln feeding port sealing device which comprises a refractory brick body, fixing mechanisms are symmetrically arranged on the vertical face of the side, away from the kiln, of the refractory brick body, each fixing mechanism comprises a mounting plate arranged on the vertical face of one side of the refractory brick body, and each mounting plate is of an arc-shaped structure. A mounting plate is arranged on each refractory brick body, a fixing plate is connected to the arc-shaped inner wall of the mounting plate, a sliding groove is formed in the arc-shaped inner wall of the fixing plate, and a sliding block is slidably connected into the sliding groove. According to the refractory brick, the fixing plates are arranged, and the sliding grooves formed in the fixing plates are matched with the sliding blocks to fix every two adjacent refractory brick bodies, so that the situation that the refractory brick turns over or deviates when glass slag is splashed out to hit the edge of a single refractory brick can be avoided, the protection effect on workers can be improved, and damage to equipment can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, and particularly relates to a feeding port sealing device for a glass furnace. Background Art

[0002] A glass furnace is a core device for melting raw materials and producing glass melt, and is a key link in the glass production process.

[0003] For example, the utility model with the authorized publication number CN220283893U discloses a feeding port sealing structure for a glass furnace, which is installed in the glass furnace. The glass furnace is provided with a feeding port, and several refractory bricks are suspended on the upper side of the feeding port. The several refractory bricks are arranged side by side left and right to form a curtain door. The upper parts of the several refractory bricks are all connected to a second bearing plate, and the left and right ends of the second bearing plate are respectively connected to a first bearing plate above it through a limiting component, so that workers can conveniently remove the second bearing plate and all the refractory bricks below it at the same time, thereby replacing the refractory bricks in batches, reducing the operation steps of workers, saving time, and ensuring production efficiency.

[0004] When producing glass, due to reasons such as temperature control problems or feeding problems, it may cause the situation of glass slag splashing or overflowing. And there is no limit between the several refractory bricks in the above-mentioned device. When the glass slag splashes and hits the edge of a single refractory brick, it will cause the refractory brick to turn over or shift, thereby reducing the protection effect on workers and possibly damaging the equipment. Summary of the Utility Model

[0005] In view of this, the utility model provides a feeding port sealing device for a glass furnace. Two groups of fixing mechanisms are arranged on each refractory brick body. The fixing plate is supported by the arranged mounting plate, and the sliding groove opened on the fixing plate cooperates with the sliding block to fix every two adjacent refractory brick bodies, so as to avoid the situation that when the glass slag splashes and hits the edge of a single refractory brick, it will cause the refractory brick to turn over or shift. Furthermore, the protection effect on workers can be improved, and damage to the equipment can be avoided.

[0006] To solve the above technical problems, the utility model provides a feeding port sealing device for a glass furnace, which includes a refractory brick body. Fixing mechanisms are symmetrically arranged on the vertical surface of the refractory brick body away from the furnace. Each group of fixing mechanisms includes a mounting plate arranged on the vertical surface of one side of the refractory brick body. The mounting plate is arranged in an arc structure. A fixing plate is connected to the inner arc wall of the mounting plate. The fixing plate is welded to the inner arc wall of the mounting plate. A sliding groove is opened on the inner arc wall of the fixing plate. The sliding groove can be integrally formed with the fixing plate by die casting during production. A sliding block is slidably connected in the sliding groove, and the sliding block is slidably connected in the sliding groove along the direction of the sliding groove.

[0007] The cross-section of the sliding groove is set as a trapezoidal structure.

[0008] Mounting blocks are symmetrically arranged on the arc-shaped outer wall of the mounting plate. The mounting blocks are welded to the arc-shaped outer wall of the mounting plate, and the mounting blocks are connected to the vertical surface on one side of the refractory brick body through bolts.

[0009] A connecting plate is arranged on the arc-shaped inner wall of the sliding block. The connecting plate is welded to the arc-shaped inner wall of the sliding block, and a limiting block is connected to the arc-shaped inner wall of the connecting plate. The limiting block is welded to the arc-shaped inner wall of the connecting plate.

[0010] The limiting block is set as a semi-cylindrical body.

[0011] A driving groove is opened at the position of the arc-shaped outer wall of the mounting plate corresponding to the sliding block. The driving groove can be integrally formed with the mounting plate by die casting during production. An adjusting rod is arranged on the side surface of the sliding block away from the limiting block. The adjusting rod is welded to the side surface of the sliding block, and the adjusting rod is slidably connected in the driving groove.

[0012] One end of the adjusting rod is connected with an adjusting block, and the adjusting block is welded to one end of the adjusting rod.

[0013] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0014] 1. Through the two groups of fixing mechanisms arranged on each refractory brick body, the fixing plate is supported by the arranged mounting plate, and the sliding grooves opened on the fixing plate cooperate with the sliding blocks to fix every two adjacent refractory brick bodies, so that it can be avoided that when the glass slag splashes out and hits the edge of a single refractory brick, the refractory brick will turn over or shift. Furthermore, the protection effect on the staff can be improved, and damage to the equipment can be avoided.

[0015] 2. The connecting plate is arranged to support the limiting block, and the arranged limiting block can increase the contact area, thereby further improving the fixing effect.

[0016] 3. The arranged driving groove cooperates with the adjusting rod and the adjusting block to facilitate the adjustment of the sliding block, so the adjustment speed can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the fixing mechanism of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the other fixing mechanism of the present utility model;

[0020] Figure 4Schematic diagram of the sliding block of the present utility model and the structures of its various components thereon.

[0021] In the figure: 101, refractory brick body; 102, mounting plate; 103, fixing plate; 104, sliding groove; 105, sliding block;

[0022] 201, connecting plate; 202, limiting block;

[0023] 301, mounting block;

[0024] 401, driving groove; 402, adjusting rod; 403, adjusting block. Specific embodiments

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the accompanying drawings of the embodiments of the present utility model Figures 1-4 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present utility model.

[0026] As Figure 1 , 2 shown: A feeding port sealing device for a glass kiln includes a refractory brick body 101. On the vertical surface of the refractory brick body 101 away from the kiln, fixing mechanisms are symmetrically arranged. By arranging multiple groups of fixing mechanisms, every two adjacent refractory brick bodies 101 can be connected and limited, thereby avoiding the situation that when the glass slag splashes on the edge of a single refractory brick, the refractory brick may flip or shift. Each group of fixing mechanisms includes a mounting plate 102 arranged on the vertical surface of one side of the refractory brick body 101. By arranging the mounting plate 102, the various components thereon can be supported. The mounting plate 102 is arranged in an arc structure, and the fixing plate 103, sliding groove 104, sliding block 105 and connecting plate 201 arranged thereon are all arranged in an arc structure, so that every two groups of fixing mechanisms can cooperate with each other to enhance the fixing effect.

[0027] As Figure 1 , 2, as shown in FIGS. 3: A fixing plate 103 is connected to the arc-shaped inner wall of the mounting plate 102. The fixing plate 103 is provided to enable the sliding block 105 to adjust its position in the sliding groove 104 formed thereon. The fixing plate 103 is welded to the arc-shaped inner wall of the mounting plate 102, making its connection structure more stable. A sliding groove 104 is formed on the arc-shaped inner wall of the fixing plate 103. The sliding groove 104 is provided to support the sliding block 105 and enable the sliding block 105 to move into the sliding groove 104 of another fixing mechanism. Thus, every two groups of fixing mechanisms can cooperate to fix two adjacent refractory brick bodies 101. The sliding groove 104 and the fixing plate 103 can be integrally formed by die casting during production, making their connection structure more stable. A sliding block 105 is slidably connected in the sliding groove 104. The sliding block 105 is provided to enable it to slide into the sliding groove 104 of another fixing mechanism, and then two groups of fixing mechanisms cooperate to fix two adjacent refractory brick bodies 101. The sliding block 105 is slidably connected in the sliding groove 104 along the direction of the sliding groove 104, facilitating the adjustment of the position of the sliding block 105.

[0028] As Figure 2 , 4 shown: The cross-section of the sliding groove 104 is set as a trapezoidal structure to prevent the sliding block 105 from disengaging from the sliding groove 104. Mounting blocks 301 are symmetrically arranged on the arc-shaped outer wall of the mounting plate 102. The mounting blocks 301 are provided to support the mounting plate 102 and its components. The mounting blocks 301 are welded to the arc-shaped outer wall of the mounting plate 102, making their connection structure more stable. The mounting blocks 301 are connected to the vertical surface on one side of the refractory brick body 101 by bolts, enabling the mounting blocks 301 to drive the mounting plate 102 and its components to be disassembled and assembled, thus facilitating maintenance and replacement. A connecting plate 201 is arranged on the arc-shaped inner wall of the sliding block 105. The connecting plate 201 is provided to support the limiting block 202. The connecting plate 201 is welded to the arc-shaped inner wall of the sliding block 105, making its connection structure more stable. A limiting block 202 is connected to the arc-shaped inner wall of the connecting plate 201. The limiting block 202 is provided to increase the contact area, further enhancing the fixing effect and making the adjacent refractory brick bodies 101 more firmly fixed. The limiting block 202 is welded to the arc-shaped inner wall of the connecting plate 201, making its connection structure more stable.

[0029] As Figure 2 , 3, as shown in Figure 4: The limiting block 202 is set as a semi-cylindrical body, so that the contact area can be increased to the maximum extent, and then the fixing effect can be further improved. An arc-shaped outer wall of the mounting plate 102 is provided with a driving groove 401 corresponding to the position of the sliding block 105. The driving groove 401 is provided so that the adjusting rod 402 can slide therein, and then the sliding block 105 can be more easily adjusted. The driving groove 401 can be integrally formed with the mounting plate 102 by die casting during manufacturing, so that its connection structure is more stable. An adjusting rod 402 is provided on a side of the sliding block 105 away from the limiting block 202. The adjusting rod 402 is provided to more conveniently adjust the position of the sliding block 105, and then to fix the two refractory brick bodies 101. The adjusting rod 402 is welded to a side of the sliding block 105, so that its connection structure is more stable. The adjusting rod 402 is slidably connected in the driving groove 401, so that the adjusting rod 402 will not get stuck when adjusting the sliding block 105. One end of the adjusting rod 402 is connected with an adjusting block 403. The adjusting block 403 is provided to make the adjusting rod 402 more convenient to adjust. The adjusting block 403 is welded to one end of the adjusting rod 402, so that its connection structure is more stable.

[0030] The usage method of the present utility model:

[0031] When in use as needed, install two groups of fixing mechanisms on both sides of each refractory brick body 101, and then fix every two refractory brick bodies 101 through two adjacent groups of fixing mechanisms, that is, adjust the position of the sliding block 105 through the adjusting rod 402, so that the sliding block 105 on one group of fixing mechanisms slides into the sliding groove 104 on the other fixing mechanism, and the other group also operates synchronously in the same way. At this time, the limiting block 202 will also move synchronously to the gap between the two refractory brick bodies 101, so that the two refractory brick bodies 101 are firmly fixed.

[0032] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle described in the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A feeding port sealing device for a glass furnace, comprising a refractory brick body (101), characterized in that: On the vertical surface of the refractory brick body (101) away from the kiln, fixing mechanisms are symmetrically arranged. Each group of fixing mechanisms includes a mounting plate (102) arranged on the vertical surface of one side of the refractory brick body (101). The mounting plate (102) is arranged in an arc structure. A fixing plate (103) is connected to the inner arc wall of the mounting plate (102). A sliding groove (104) is formed in the inner arc wall of the fixing plate (103), and a sliding block (105) is slidably connected in the sliding groove (104).

2. The charging port sealing device of the glass furnace according to claim 1, characterized in that: The cross-section of the sliding groove (104) is arranged in a trapezoidal structure.

3. The feeding port sealing device of the glass furnace according to claim 1, characterized in that: Mounting blocks (301) are symmetrically arranged on the outer arc wall of the mounting plate (102), and the mounting blocks (301) are connected to the vertical surface of one side of the refractory brick body (101) by bolts.

4. The feeding port sealing device of the glass furnace according to claim 1, characterized in that: A connecting plate (201) is arranged on the inner arc wall of the sliding block (105), and a limiting block (202) is connected to the inner arc wall of the connecting plate (201).

5. The feeding port sealing device of the glass furnace according to claim 4, characterized in that: The limiting block (202) is arranged as a semi-cylindrical body.

6. The feeding port sealing device of the glass furnace according to claim 1, characterized in that: A driving groove (401) is formed in the outer arc wall of the mounting plate (102) corresponding to the position of the sliding block (105). An adjusting rod (402) is arranged on the side surface of the sliding block (105) away from the limiting block (202), and the adjusting rod (402) is slidably connected in the driving groove (401).

7. The feeding port sealing device of the glass furnace according to claim 6, characterized in that: One end of the adjusting rod (402) is connected with an adjusting block (403).

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