CN214693858U

CN214693858U - Edge sealing brick structure for glass melting furnace

Info

Publication number: CN214693858U
Application number: CN202120664488.3U
Authority: CN
Inventors: 曹林慧; 董苏荣
Original assignee: Zhejiang Rongxing New Material Technology Co ltd
Current assignee: Zhejiang Rongxing New Material Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-12
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a banding brick structure that glass melting furnace used aims at providing the banding brick structure that glass melting furnace used that can remove to change. Including apron brick, clear limit brick, splayed brick and lip brick, clear limit brick is arranged in on the lip brick, clear limit brick is connected with the lip brick, both ends around clear limit brick are arranged in to the splayed brick, the splayed brick is connected with clear limit brick, two splayed brick's top is arranged in to the apron brick, the apron brick is connected with the splayed brick, and the apron brick is used for balancing the horizontal difference in temperature of overflow mouth glass liquid, and the splayed brick is used for controlling overflow mouth raw sheet width, and clear limit brick is used for restricting glass sheet width. The utility model has the advantages that: the structure of the edge sealing brick is changed, so that the edge sealing brick structure is convenient to move and replace, the compressive strength, the thermal stability, the erosion resistance and the heat insulation performance of the edge sealing brick structure are improved, the structure is simple, and the service life is long.

Description

Edge sealing brick structure for glass melting furnace

Technical Field

The utility model belongs to the technical field of the brick structure technique and specifically relates to indicate a banding brick structure that glass melting furnace used.

Background

The edge sealing brick structure for the glass melting furnace is one of important bases influencing glass production. Along with the continuous development of the glass melting furnace construction industry, the glass melting furnace has higher and higher requirements on the structure of edge sealing bricks, and various large brick making enterprises are continuously improving the structure of bricks. At present, the structure of banding brick is too single, can't remove the change according to the in-service use condition.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can remove the not enough of change that can't be removed to the banding brick structure that overcomes among the prior art glass melting furnace used, provide a banding brick structure that glass melting furnace used that can remove the change.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a banding brick structure that glass melting furnace used, characterized by, includes apron brick, clear limit brick, splayed brick and lip brick, clear limit brick is arranged in on the lip brick, clear limit brick is connected with the lip brick, both ends around clear limit brick are arranged in to the splayed brick, the splayed brick is connected with clear limit brick, two splayed brick's top is arranged in to the apron brick, the apron brick is connected with the splayed brick.

The edge cleaning brick is arranged on the lip brick, the edge cleaning brick is connected with the lip brick, the splayed brick is arranged at the front end and the rear end of the edge cleaning brick, the splayed brick is connected with the edge cleaning brick, the cover plate brick is arranged above the two splayed bricks, the cover plate brick is connected with the splayed brick, the cover plate brick is used for balancing the transverse temperature difference of the overflow port glass liquid, the splayed brick is used for controlling the width of the overflow port original plate, the edge cleaning brick is used for limiting the width of the glass plate, and the design is convenient for the moving and the replacement of the edge sealing brick structure.

Preferably, the lip brick is in a shape of a Chinese character ' shan ', grooves are formed in two sides of the upper portion of the lip brick respectively, the grooves are in a shape of a V ', the bottom of each groove is in a shape of a circular arc, the edge clearing brick is in a shape of a diamond, rounded corners are arranged on four corners of the edge clearing brick respectively, the shape of the edge clearing brick is matched with the shape of the grooves in the two sides of the lip brick, the edge clearing brick is arranged in the grooves of the lip brick, and therefore the design is beneficial to enhancing the compressive strength of the edge sealing brick.

Preferably, the middle of the edge-sealing brick is provided with a strip-shaped hole, a second heat-insulating layer is arranged in the strip-shaped hole, and the second heat-insulating layer plays a heat-insulating role in edge glass liquid, so that the heat stability and the anti-corrosion capability of the edge-sealing brick structure are improved.

As preferred, be equipped with two diamond holes on the splayed brick, diamond hole inside wall on be equipped with anti erosion layer, four angles of diamond hole are convex transition structure, diamond hole and edge cleaning brick corresponding, edge cleaning brick's both ends are all connected with the splayed brick through diamond hole, and the anti erosion resistance and the compressive strength of banding brick structure have been increased in the design of appearance.

As preferred, the apron brick comprises upper strata, middle level, lower floor, the middle level of apron is equipped with rectangular shape hole, be equipped with heat preservation one in the rectangular shape hole, the upper strata and the lower floor of apron all are equipped with a plurality of holes, the shape of hole is circular, the hole run through the apron around both ends, the apron brick is used for the easy limit portion heat preservation of production line of glass and the horizontal difference in temperature of balanced glass liquid, the design is convenient for increase the compressive strength, the erosion resistance and the thermal stability of apron brick like this.

The utility model has the advantages that: the structure of the edge sealing brick is changed, so that the edge sealing brick structure is convenient to move and replace, the compressive strength, the thermal stability, the erosion resistance and the heat insulation performance of the edge sealing brick structure are improved, the structure is simple, and the service life is long.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a trimming tile;

fig. 3 is a schematic structural view of a lip tile.

In the figure: 1. the brick comprises a cover plate brick, 2 holes, 3 heat-insulating layers I, 4 edge-cleaning bricks, 5 heat-insulating layers II, 6 erosion-resistant layers, 7 splayed bricks, 8 lip bricks and 9 grooves.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, a banding brick structure for glass kiln comprises a cover plate brick 1, a clear edge brick 4, a splayed brick 7 and a lip brick 8, wherein the clear edge brick 4 is arranged on the lip brick 8, the clear edge brick 4 is connected with the lip brick 8, the splayed brick 8 is arranged at the front end and the rear end of the clear edge brick 4, the splayed brick 8 is connected with the clear edge brick 4, the cover plate brick 1 is arranged above the two splayed bricks 7, and the cover plate brick 1 is connected with the splayed brick 7. Lip brick 8's shape is the chevron shape, and lip brick 8's top both sides all are equipped with recess 9, and recess 9's shape is the V font, and recess 9's bottom shape is convex, and the shape of edge cleaning brick 4 is the rhombus, all is equipped with the radius angle on four angles on edge cleaning brick 4, and edge cleaning brick 4's shape and the recess 9 shape looks adaptation of lip brick 8 both sides, edge cleaning brick 4 arrange in lip brick 8's recess 9. The middle of the edge cleaning brick 4 is provided with a strip-shaped hole, and a second heat-insulating layer 5 is arranged in the strip-shaped hole. Two rhombic holes are arranged on the splayed brick 7, an anti-erosion layer 6 is arranged on the inner side wall of each rhombic hole, four corners of each rhombic hole are of arc-shaped transition structures, the rhombic holes correspond to the edge cleaning bricks 4, and two ends of each edge cleaning brick 4 are connected with the splayed brick 7 through the rhombic holes. The apron brick 1 comprises upper strata, middle level, lower floor, and the middle level of apron 1 is equipped with rectangular shape hole, is equipped with heat preservation 3 in the rectangular shape hole, and the upper strata and the lower floor of apron 1 all are equipped with a plurality of holes 2, and the shape of hole 2 is circular, and hole 2 run through both ends around apron 1.

During the installation, at first, as shown in fig. 2 and 3, place clear limit brick 4 in lip brick 8's recess 9 for clear limit brick 4 and lip brick 8 erection joint, secondly, as shown in fig. 1, clear limit brick 4 passes the middle rectangular hole of splayed brick 7 and is connected with splayed brick 7, and splayed brick 7 is installed at lip brick 8 both ends through clear limit brick 4, and finally, places apron brick 1 and makes up into a banding brick structure on splayed brick 7. During actual installation, the components are sequentially installed according to the steps, and can be properly adjusted according to actual use conditions.

Claims

1. The utility model provides a banding brick structure that glass melting furnace used, characterized by, includes apron brick (1), clear limit brick (4), splayed brick (7) and lip brick (8), clear limit brick (4) are arranged in on lip brick (8), clear limit brick (4) are connected with lip brick (8), both ends around clear limit brick (4) are arranged in splayed brick (7), splayed brick (7) are connected with clear limit brick (4), the top of two splayed bricks (7) is arranged in apron brick (1), apron brick (1) is connected with splayed brick (7).

2. The edge sealing brick structure for the glass melting furnace according to claim 1, wherein the lip brick (8) is in a chevron shape, grooves (9) are formed in two sides of the upper portion of the lip brick (8), the grooves (9) are in a V shape, the bottom of each groove (9) is in an arc shape, the edge sealing brick (4) is in a diamond shape, rounded corners are formed in four corners of the edge sealing brick (4), the edge sealing brick (4) is matched with the grooves (9) in the two sides of the lip brick (8), and the edge sealing brick (4) is placed in the grooves (9) of the lip brick (8).

3. The edge banding brick structure for a glass melting furnace as claimed in claim 2, wherein a strip-shaped hole is arranged in the middle of the edge banding brick (4), and a second insulating layer (5) is arranged in the strip-shaped hole.

4. The edge sealing brick structure for the glass melting furnace according to claim 1, wherein two rhombic holes are formed in the splayed brick (7), an erosion resistant layer (6) is arranged on the inner side walls of the rhombic holes, four corners of each rhombic hole are of circular arc transition structures, the rhombic holes correspond to the edge cleaning brick (4), and two ends of the edge cleaning brick (4) are connected with the splayed brick (7) through the rhombic holes.

5. The edge banding brick structure for the glass melting furnace as claimed in claim 1, wherein the cover plate brick (1) is composed of an upper layer, a middle layer and a lower layer, the middle layer of the cover plate brick (1) is provided with a strip-shaped hole, a first heat insulation layer (3) is arranged in the strip-shaped hole, the upper layer and the lower layer of the cover plate brick (1) are provided with a plurality of holes (2), the holes (2) are circular, and the holes (2) penetrate through the front end and the rear end of the cover plate brick (1).