Novel furnace core brick
By designing the thermal insulation cavity and alignment groove protruding structure in the furnace core bricks, the problem of inconvenient masonry in the prior art is solved, and more efficient heat retention and rapid masonry are achieved, and the furnace core is improved. thermal insulation capability.
Patent Information
- Application Number
- CN202420664558.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing furnace core bricks have simple structures and are inconvenient for masonry, which makes it difficult to quickly build and improve the insulation capacity in the furnace body.
A new type of furnace core brick is designed, including a heat insulation cavity, a alignment groove and a projecting structure that penetrates the brick body. A partition is provided in the heat insulation cavity to divide the cavity. The partition plate is consistent with the wall thickness of the brick body, and the The cross-sectional area of the bit slot gradually decreases for easy alignment.
By reducing heat spillover, the insulation capacity of the furnace core is improved, and rapid masonry is achieved through the design of alignment projections and grooves, which enhances the masonry efficiency in the vertical direction.
Smart Images
Figure CN222211248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furnace cores, in particular to a new type of furnace core brick. Background Art
[0002] In some furnaces, combustion is required to generate high temperatures in order to process workpieces, so the furnace body needs to be made of high-temperature resistant materials. In the furnace body, the furnace core has the highest temperature. In order to ensure the reliability of the furnace core, refractory bricks need to be used. The refractory brick structure in the prior art is relatively simple and inconvenient to lay. Utility Model Content
[0003] In view of the defects in the prior art, the utility model provides a new type of furnace core brick, which is convenient for upper and lower alignment so as to facilitate rapid masonry.
[0004] The utility model provides a technical solution: a new type of furnace core brick, comprising:
[0005] A brick body is provided with a heat-insulating cavity therein, the heat-insulating cavity runs through the top and bottom of the brick body, an alignment groove is also provided on the top of the brick body, and an alignment protrusion matching the alignment groove is also provided on the bottom of the brick body.
[0006] The beneficial effects of the above technical solution are: the provided heat insulation cavity can reduce the overflow of heat and improve the heat preservation capacity of the furnace core. In addition, the provided alignment protrusions and docking grooves can be quickly aligned to facilitate rapid masonry in the vertical direction.
[0007] Furthermore, a partition is provided in the heat-insulating cavity, and the partition divides the heat-insulating cavity into a plurality of independent cavities.
[0008] Furthermore, the partition comprises two vertically arranged partition plates, and the two partition plates divide the heat insulation cavity into four cavities.
[0009] Furthermore, the cross-sectional area of the alignment groove gradually decreases from top to bottom.
[0010] Furthermore, the thickness of the partition plate is consistent with the wall thickness of the brick body. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0013] Figure 2 It is a front view of an embodiment of the utility model.
[0014] Reference numerals: brick body 100 , cavity 101 , alignment groove 102 , alignment protrusion 110 , partition plate 200 . DETAILED DESCRIPTION
[0015] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0016] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.
[0017] like Figure 1-2 As shown, this embodiment provides a new type of furnace core brick, including a brick body 100, wherein an insulation cavity is constructed inside the brick body 100, and the insulation cavity runs through the top and bottom of the brick body 100. The top of the brick body 100 is also constructed with an alignment groove 102, and the bottom of the brick body 100 is also provided with an alignment protrusion 110 matching the alignment groove 102.
[0018] When in use, the furnace core is built by brick bodies 100, and the provided heat insulation cavity can reduce the heat overflow and improve the heat preservation capacity of the furnace core. In addition, the provided alignment protrusions 110 and docking grooves can be quickly aligned, which is convenient for rapid masonry in the vertical direction.
[0019] In order to further improve the heat insulation effect of the heat insulation cavity, a partition is further provided in the heat insulation cavity, which divides the heat insulation cavity into a plurality of independent cavities 101, and the independent cavities 101 can further block the transfer of heat. Furthermore, the partition includes two vertically arranged partition plates 200, and the two partition plates 200 divide the heat insulation cavity into four cavities 101. Furthermore, the thickness of the partition plate 200 is consistent with the wall thickness of the brick body 100.
[0020] During the alignment masonry process, the alignment protrusion 110 is assembled into the alignment groove 102 from top to bottom. In order to increase the fault tolerance rate, the cross-sectional area of the alignment groove 102 is gradually reduced from top to bottom. Correspondingly, the size of the alignment protrusion 110 is gradually increased from bottom to top. This makes the alignment protrusion 110 initially use the smaller tip to test the larger open position of the alignment groove 102, and then slide through the inclined surface of the alignment protrusion 110 and the alignment groove 102 to make the alignment protrusion 110 slide to the bottom of the alignment groove 102 to complete the positioning and fixation.
[0021] In the description of this application, it should be understood that the terms in this application are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of this utility model, the meaning of "multiple" is more than two, unless otherwise clearly and specifically limited.
[0022] In this application, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" and the like 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 an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0023] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, systems and techniques are not shown in detail so as not to obscure the understanding of this specification.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. A new type of furnace core brick, characterized in that: include: A brick body (100) is provided with a heat-insulating cavity inside the brick body (100), the heat-insulating cavity runs through the top and bottom of the brick body (100), the top of the brick body (100) is also provided with an alignment groove (102), and the bottom of the brick body (100) is also provided with an alignment protrusion (110) matching the alignment groove (102).
2. A new type of furnace core brick according to claim 1, characterized in that: A partition is also provided in the heat-insulating cavity, and the partition divides the heat-insulating cavity into a plurality of independent cavities (101).
3. A new type of furnace core brick according to claim 2, characterized in that: The partition comprises two vertically arranged partition plates (200), and the two partition plates (200) divide the heat insulation cavity into four cavities (101).
4. A new type of furnace core brick according to claim 1, characterized in that: The cross-sectional area of the alignment groove (102) gradually decreases from top to bottom.
5. A new type of furnace core brick according to claim 3, characterized in that: The thickness of the partition plate (200) is consistent with the wall thickness of the brick body (100).