Thermal insulation wall brick for kiln

Abstract

The thermal insulation wall brick for the kiln comprises a thermal insulation wall body and a connecting wall body which are of an integrated structure, the connecting wall body is located in the middle of one side face of the thermal insulation wall body, the connecting wall body and the thermal insulation wall body form a T-shaped structure, a cavity penetrates through the thermal insulation wall body from top to bottom, and a thermal insulation plate is filled in the cavity. Butt joint plates are symmetrically arranged on the front side and the rear side of the heat preservation wall body, butt joint grooves are symmetrically formed in the front side and the rear side of the connecting wall body, the two heat preservation wall bricks are in butt joint in a staggered mode, and the butt joint plate of one heat preservation wall brick and the butt joint groove of the adjacent heat preservation wall brick are installed in a matched mode. According to the thermal insulation wall brick, the thermal insulation board is arranged in the thermal insulation wall body, the thermal insulation performance of the brick body is improved, a heat source is effectively utilized, the thermal insulation board can be effectively protected, the service life of the thermal insulation board is prolonged, the thermal insulation board and the thermal insulation wall body are connected more firmly, and the thermal insulation wall brick of the T-shaped structure can be installed in a staggered mode, so that the thermal insulation board is installed in a staggered mode. And a heat preservation cut-off area is avoided, and a better heat preservation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of kiln wall bricks, in particular to a thermal insulation wall brick for kilns. Background Art

[0002] Kiln combustion is currently the second largest energy-consuming industry in China, second only to boiler combustion. In recent years, with the continuous rise in fuel prices and the continuous improvement of the production environment in corporate workshops, the kiln, as a heating and melting unit, is required to make full use of the heat as much as possible and reduce the heat radiation loss from the wall to the surrounding area.

[0003] At present, most of the wall bricks used in kilns are ordinary solid refractory bricks with a rectangular structure. When the kiln is heated, the kiln wall bricks themselves will absorb a large amount of heat, and the heat absorption increases with the increase of the volume of the kiln wall bricks, resulting in a waste of kiln heat. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a thermal insulation wall brick for a kiln.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] A thermal insulation wall brick for a kiln comprises an insulation wall and a connecting wall of an integrated structure. The connecting wall is located in the middle of one side of the insulation wall. The connecting wall and the insulation wall form a T-shaped structure. A cavity runs through the insulation wall from top to bottom and the cavity is filled with an insulation board. Butt joint plates are symmetrically provided on the front and rear sides of the insulation wall, and butt joint grooves are symmetrically provided on the front and rear sides of the connecting wall. Two insulation wall bricks are staggered and butt jointed, and the butt joint plate of one insulation wall brick is installed in coordination with the butt joint groove of the adjacent insulation wall brick.

[0007] The top of the insulation wall is provided with docking square holes at the four corners and the bottom corresponds to a number of docking columns. The insulation walls of the insulation wall bricks connected above and below are installed in position through the docking square holes and the docking columns.

[0008] The cross section of the cavity of the thermal insulation wall is rectangular.

[0009] The inner wall of the cavity of the thermal insulation wall is provided with anti-slip grooves.

[0010] An adhesive layer is provided between the insulation board and the cavity of the insulation wall.

[0011] The beneficial effects of the present invention are as follows: the present invention arranges the insulation board inside the insulation wall, improves the insulation performance of the brick body, effectively utilizes the heat source, and can also effectively protect the insulation board, extending its service life. The connection between the insulation board and the insulation wall is more firm, and the T-shaped insulation wall bricks can be installed in a staggered manner, thereby forming a staggered installation of the insulation board, avoiding the occurrence of insulation cutoff areas, and forming a better insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of two insulation wall tiles when they are staggered installed;

[0014] In the figure: 1-insulation wall; 2-connecting wall; 3-insulation board; 4-docking board; 5-docking groove; 6-docking square hole; 7-docking column;

[0015] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0016] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are all in a very simplified form and are not to exact proportions, and are only used to facilitate and clearly illustrate the embodiments of the present invention.

[0017] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] A kind of thermal insulation wall brick for kiln, such as Figures 1 to 2 As shown, it includes an integrated thermal insulation wall 1 and a connecting wall 2. The connecting wall 2 is located in the middle of one side of the thermal insulation wall 1. The connecting wall 2 and the thermal insulation wall 1 form a T-shaped structure.

[0021] The width of the connecting wall 2 is consistent with the width of the insulation wall 1, so that the two insulation wall tiles can be flush with each other when they are staggered and installed.

[0022] The thermal insulation wall 1 has a cavity running through it from top to bottom and the cavity is filled with thermal insulation boards 3 . The cross section of the cavity of the thermal insulation wall 1 is rectangular.

[0023] The inner wall of the cavity of the thermal insulation wall 1 is provided with anti-slip grooves, which can form a better connection effect for the thermal insulation board 3 and prevent it from falling out.

[0024] An adhesive layer is provided between the insulation board 3 and the cavity of the insulation wall 1 , which can connect the insulation board 3 and the insulation wall 1 more firmly.

[0025] The insulation wall 1 is symmetrically provided with docking plates 4 on the front and back sides, and the connecting wall 2 is symmetrically provided with docking grooves 5 on the front and back sides. The two insulation wall tiles are staggered and docked, and the docking plate 4 of one insulation wall tile is installed in conjunction with the docking groove 5 of the adjacent insulation wall tile.

[0026] By providing the butt joint plates 4 and the butt joint grooves 5 , mechanical interlocking can be formed between adjacent thermal insulation wall tiles, making the connection more stable.

[0027] The top of the insulation wall 1 is provided with docking square holes 6 at the four corners and the bottom corresponds to a plurality of docking columns 7. The insulation wall 1 of the insulation wall bricks connected up and down is installed in position through the docking square holes 6 and the docking columns 7.

[0028] The docking holes 6 and the docking columns 7 can install the upper and lower insulation wall tiles more accurately.

[0029] The utility model arranges the insulation board 3 inside the insulation wall 1, which more effectively protects the insulation board 3 and extends its service life. The connection form is also more firm. The T-shaped insulation wall bricks can be installed in a staggered manner, thereby forming a staggered installation of the insulation board 3, avoiding the occurrence of insulation cutoff areas, and forming a better insulation effect.

[0030] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or they are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A thermal insulation wall brick for a kiln, characterized in that: The invention comprises an integrated thermal insulation wall (1) and a connecting wall (2), wherein the connecting wall (2) is located in the middle of one side of the thermal insulation wall (1), and the connecting wall (2) and the thermal insulation wall (1) form a T-shaped structure. The thermal insulation wall (1) is provided with a cavity from top to bottom, and the cavity is filled with a thermal insulation board (3). The thermal insulation wall (1) is symmetrically provided with a docking plate (4) on the front and rear sides, and the connecting wall (2) is symmetrically provided with a docking groove (5) on the front and rear sides. Two thermal insulation wall bricks are staggered and docked, and the docking plate (4) of one thermal insulation wall brick is installed in coordination with the docking groove (5) of the adjacent thermal insulation wall brick.

2. The thermal insulation wall brick for a kiln according to claim 1, characterized in that: The top of the thermal insulation wall (1) is provided with docking square holes (6) at the four corners and the bottom corresponds to a plurality of docking columns (7). The thermal insulation wall (1) of the thermal insulation wall bricks connected up and down is aligned and installed through the docking square holes (6) and the docking columns (7).

3. The thermal insulation wall brick for a kiln according to claim 2, characterized in that: The cross section of the cavity of the thermal insulation wall (1) is rectangular.

4. The thermal insulation wall brick for a kiln according to claim 3, characterized in that: Anti-slip grooves are provided on the inner wall of the cavity of the thermal insulation wall (1).

5. The thermal insulation wall brick for a kiln according to claim 4, characterized in that: An adhesive layer is provided between the insulation board (3) and the cavity of the insulation wall (1).

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