Spraying and hole reserving device for checker of regenerative chamber of glass kiln

Abstract

The utility model belongs to the technical field of glass kiln heat storage, and particularly relates to a glass kiln heat storage chamber checker spraying and hole reserving device which comprises a first metal pipe, a first metal plate is welded to the bottom of the first metal pipe, a second metal pipe is welded to the bottom of the first metal plate, and a third metal pipe is connected to the bottom of the second metal pipe in an inserted mode. And a fourth metal pipe is slidably connected to the inner wall of the third metal pipe, a nut is fixedly connected to the outer side of the third metal pipe, a bolt is in threaded connection to the inner side of the nut, and a second metal plate is welded to the bottom of the fourth metal pipe. According to the utility model, the metal pipe I is inserted into the inner side of the grid body, and the grid holes of the grid body are reserved, so that the grid holes are prevented from being blocked during spraying construction to influence the heat storage function of the grid holes, the purpose of prolonging the service life of the kiln is achieved, and the energy consumption can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass kiln heat storage, in particular to a lattice body spraying hole-leaving device for a glass kiln heat storage chamber. Background Art

[0002] In glass production, the glass kiln is the "heart" of glass production, and the regenerator is an important part of the glass kiln, which has the function of heat storage and energy saving. In normal operation, the lattice body at the bottom of the regenerator often breaks and collapses, which may even cause the kiln to stop production. In the early stage, when the bottom lattice body collapses, the lattice body can be reinforced by spraying, but the existing spraying treatment method often blocks the lattice body, thereby affecting its heat storage function and causing damage to the lattice body.

[0003] Therefore, a glass kiln regenerator grid body spraying hole-leaving device is needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a glass kiln heat storage chamber grid body spraying hole device, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass kiln heat storage chamber lattice body spray hole leaving device, comprising a metal tube one, a metal plate one is welded to the bottom of the metal tube one, a metal tube two is welded to the bottom of the metal plate one, a metal tube three is inserted into the bottom of the metal tube two, a metal tube four is slidably connected to the inner wall of the metal tube three, a nut is fixedly connected to the outer side of the metal tube three, a bolt is threadedly connected to the inner side of the nut, and a metal plate two is welded to the bottom of the metal tube four.

[0006] Furthermore, the outer diameter of the metal tube 1 is 130mm-150mm, the wall thickness is 2mm, and the length is 0.5m-3.0m.

[0007] Furthermore, the thickness of the metal plate 1 and the metal plate 2 are both 2mm-3mm, wherein the metal plate 1 is a circular iron plate, and the metal plate 2 is a 200mm square iron plate.

[0008] Furthermore, the inner diameters of the metal tube 2 and the metal tube 4 are both 14 mm, and the wall thicknesses are both 2 mm, wherein the length of the metal tube 3 is 10 cm-30 cm, and the length of the metal tube 4 is 0.5 m-1.5 m.

[0009] Furthermore, the inner diameter of the metal tube three is 19 mm or 20 mm, the wall thickness is 2 mm, and the length is 1.0 m-2.0 m. The metal tube four can be freely pulled inside the metal tube three 4.

[0010] Furthermore, the bolt passes through the inner wall of the metal tube three, and the bolt abuts against the outer side of the metal tube four, and the bolt is used to fix the metal tube four.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model retains the lattice holes of the lattice body by inserting the metal pipe into the inner side of the lattice body, so that the lattice holes are not blocked during the spraying construction to affect the heat storage function, thereby achieving the purpose of extending the service life of the kiln and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a front view structural schematic diagram of the entire utility model.

[0016] In the figure: 1. Metal pipe 1; 2. Metal plate 1; 3. Metal pipe 2; 4. Metal pipe 3; 5. Metal pipe 4; 6. Metal plate 2; 7. Nut; 8. Bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Example, by Figure 1-2The utility model discloses a glass kiln heat storage chamber lattice spray hole device, comprising a metal tube 1, the outer diameter of the metal tube 1 is 130mm-150mm, the wall thickness is 2mm, and the length is 0.5m-3.0m. The bottom of the metal tube 1 is welded with a metal plate 2, the bottom of the metal plate 2 is welded with a metal tube 3, the bottom of the metal tube 3 is plugged with a metal tube 3 4, the inner diameters of the metal tube 2 3 and the metal tube 4 5 are both 14mm, and the wall thickness is both 2mm, wherein the length of the metal tube 3 4 is 10cm-30cm, the length of the metal tube 4 5 is 0.5m-1.5m, and the inner wall of the metal tube 3 4 is slidably connected There is a metal tube four 5, the outer side of the metal tube three 4 is fixedly connected with a nut 7, the inner side of the nut 7 is threadedly connected with a bolt 8, the bottom of the metal tube four 5 is welded with a metal plate two 6, the thickness of the metal plate one 2 and the metal plate two 6 are both 2mm-3mm, wherein the metal plate one 2 is a circular iron plate, the metal plate two 6 is a 200mm square iron plate, the inner diameter of the metal tube three 4 is 19mm or 20mm, the wall thickness is 2mm, and the length is 1.0m-2.0m. The metal tube four 5 can be freely pulled and drawn inside the metal tube three 4, the bolt 8 penetrates the inner wall of the metal tube three 4, and the bolt 8 is against the outer side of the metal tube four 5, and the bolt 8 is used to fix the metal tube four 5.

[0019] Working principle: When spraying, the metal tube 1 can be inserted into the grid hole of the heat storage chamber grid body. By screwing the bolt 8, the metal tube 4 5 can be fixed or loosened, and the length of the metal tube 4 5 can be stretched or shortened to facilitate the operation.

[0020] The lattice holes of the lattice body are retained, so that the lattice holes will not be blocked during spraying construction and its heat storage function will not be affected, which can not only achieve the purpose of extending the life of the kiln, but also reduce energy consumption.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] 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. A glass furnace regenerator grid body spray hole device, comprising a metal tube (1), characterized in that: The bottom of the metal tube one (1) is welded with a metal plate one (2), the bottom of the metal plate one (2) is welded with a metal tube two (3), the bottom of the metal tube two (3) is plugged with a metal tube three (4), the inner wall of the metal tube three (4) is slidably connected with a metal tube four (5), the outer side of the metal tube three (4) is fixedly connected with a nut (7), the inner side of the nut (7) is threadedly connected with a bolt (8), and the bottom of the metal tube four (5) is welded with a metal plate two (6).

2. A glass furnace regenerator grid body spraying hole leaving device according to claim 1, characterized in that: The outer diameter of the metal tube 1 (1) is 130mm-150mm, the wall thickness is 2mm, and the length is 0.5m-3.0m.

3. A glass furnace regenerator grid body spraying hole leaving device according to claim 2, characterized in that: The thickness of the metal plate 1 (2) and the metal plate 2 (6) are both 2mm-3mm, wherein the metal plate 1 (2) is a circular iron plate, and the metal plate 2 (6) is a 200mm square iron plate.

4. A glass furnace regenerator grid body spraying hole-leaving device according to claim 3, characterized in that: The inner diameters of the metal tube 2 (3) and the metal tube 4 (5) are both 14 mm, and the wall thicknesses are both 2 mm. The length of the metal tube 3 (4) is 10 cm-30 cm, and the length of the metal tube 4 (5) is 0.5 m-1.5 m.

5. A glass furnace regenerator grid body spraying hole leaving device according to claim 4, characterized in that: The inner diameter of the metal tube three (4) is 19mm or 20mm, the wall thickness is 2mm, and the length is 1.0m-2.0m. The metal tube four (5) can be freely pulled out from the inside of the metal tube three (4).

6. A glass furnace regenerator grid body spraying hole-leaving device according to claim 5, characterized in that: The bolt (8) passes through the inner wall of the metal tube three (4), and the bolt (8) abuts against the outer side of the metal tube four (5), and the bolt (8) is used to fix the metal tube four (5).

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