CN212802232U - Light heat-insulating refractory brick - Google Patents
Light heat-insulating refractory brick Download PDFInfo
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- CN212802232U CN212802232U CN202021282712.4U CN202021282712U CN212802232U CN 212802232 U CN212802232 U CN 212802232U CN 202021282712 U CN202021282712 U CN 202021282712U CN 212802232 U CN212802232 U CN 212802232U
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- retardant coating
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Abstract
The utility model discloses a light is thermal-insulated to be able to bear or endure firebrick, first flame retardant coating and second flame retardant coating including the symmetry setting, be equipped with first insulating layer and the second insulating layer that the symmetry set up between first flame retardant coating and the second flame retardant coating, all be connected through the enhancement layer between first insulating layer and second insulating layer and first flame retardant coating and the second flame retardant coating, one side that first flame retardant coating was kept away from to first insulating layer is equipped with first basic unit, one side that the second flame retardant coating was kept away from to the second insulating layer is equipped with the second basic unit, be equipped with the compressive layer between first basic unit and the second basic unit. The utility model discloses a multilayer structure's setting has strengthened the fire-resistant and antibiotic ability of the brick body to resistant firebrick's application scope has been promoted.
Description
Technical Field
The utility model relates to a resistant firebrick technical field especially relates to a light separates heat-insulating firebrick.
Background
Refractory materials are generally divided into two categories, namely unshaped refractory and shaped refractory. The unshaped refractory material, also called as casting material, is a mixed powder granule composed of various aggregates or aggregates and one or more kinds of adhesives, and when in use, the unshaped refractory material must be matched with one or more kinds of liquids to be stirred uniformly, and has stronger fluidity. The shaped refractory material is generally a refractory brick, the shape of which has standard rules and can also be temporarily processed when being built and cut as required.
However, the internal structure of the existing refractory brick is simple, and the refractory and heat insulation capabilities of the refractory brick are poor, so that the application range of the refractory brick is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of simple structure, poor fire resistance and heat insulation of the refractory brick in the prior art and providing the light heat insulation refractory brick.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a light separates heat and is able to bear or endure firebrick, first flame retardant coating and second flame retardant coating including the symmetry setting, be equipped with first insulating layer and the second insulating layer that the symmetry set up between first flame retardant coating and the second flame retardant coating, all be connected through the enhancement layer between first insulating layer and second insulating layer and first flame retardant coating and the second flame retardant coating, one side that first flame retardant coating was kept away from to first insulating layer is equipped with first basic unit, one side that the second flame retardant coating was kept away from to the second insulating layer is equipped with the second basic unit, be equipped with the compressive layer between first basic unit and the second basic unit.
Preferably, the first heat-insulating layer and the second heat-insulating layer are both nano aerogel heat-insulating felt layers and have the thickness of 2mm-4 mm.
Preferably, the reinforcing layer is a gypsum layer.
Preferably, the first base layer and the second base layer are kaolin layers and have the thickness of 4cm-6 cm.
Preferably, the pressure resistant layer is a shale layer and has a thickness of 3mm-4 mm.
Preferably, the first refractory layer and the second refractory layer are ceramic layers and have a thickness of 2mm-4 mm.
The utility model discloses in, the water absorption performance of the brick body has been strengthened in the setting of first insulating layer and second insulating layer, and the setting of nanometer aerogel heat preservation felt layer has strengthened the thermal-insulated effect of insulating layer simultaneously, and the setting of first basic unit and second basic unit has strengthened the intensity of the brick body, and the setting of kaolin layer has strengthened the fire-resistant ability of basic unit simultaneously, and the setting of first flame retardant coating and second flame retardant coating has strengthened the fire-resistant ability of the brick body simultaneously. The utility model discloses a multilayer structure's setting has strengthened the fire-resistant and antibiotic ability of the brick body to resistant firebrick's application scope has been promoted.
Drawings
FIG. 1 is a schematic structural view of a light heat-insulating refractory brick according to the present invention;
fig. 2 is a schematic view of the internal structure of a light heat-insulating refractory brick provided by the present invention.
In the figure: 1 brick body, 101 first fire-resistant layer, 102 second fire-resistant layer, 103 first thermal-insulating layer, 104 second thermal-insulating layer, 105 reinforcing layer, 106 first base layer, 107 second base layer and 108 anti-pressure layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a light heat-insulating refractory brick comprises a first refractory layer 101 and a second refractory layer 102 which are symmetrically arranged, the refractory capacity of a brick body 1 is enhanced, a first heat-insulating layer 103 and a second heat-insulating layer 104 which are symmetrically arranged are arranged between the first refractory layer 101 and the second refractory layer 102, for enhancing the heat insulation performance of the brick body 1, the first heat insulation layer 103 and the second heat insulation layer 104 are connected with the first fire-resistant layer 101 and the second fire-resistant layer 102 through the reinforcing layer 105, for enhancing the stability between the heat insulation layer and the fire-resistant layer, a first base layer 106 is arranged on one side of the first heat insulation layer 103 far away from the first fire-resistant layer 101, for enhancing the fire resistance of the brick body 1, the side of the second heat insulation layer 104 far away from the second fire resistance layer 102 is provided with a second base layer 107, for enhancing the fire resistance of the brick body 1, a compression resistant layer 108 is arranged between the first base layer 106 and the second base layer 107 for enhancing the compression resistant capability of the brick body 1.
The utility model discloses in, first insulating layer 103 and second insulating layer 104 are nanometer aerogel heat preservation felt layer, and thickness is 2mm-4mm, a thermal-insulated ability for reinforcing the insulating layer, enhancement layer 105 is the gypsum layer, first basic unit 106 and second basic unit 107 are kaolin layer, and thickness is 4cm-6cm, an antibacterial property for reinforcing the basic unit, anti-pressure layer 108 is the shale layer, and thickness is 3mm-4mm, the intensity of reinforcing anti-pressure layer 108, first flame retardant coating 101 and second flame retardant coating 102 are the ceramic layer, and thickness is 2mm-4mm, the fire resistance of reinforcing flame retardant coating.
The utility model discloses in, the setting of first insulating layer 103 and second insulating layer 104 has strengthened the heat-proof quality of the brick body 1, the setting of nanometer aerogel heat preservation felt layer has simultaneously strengthened the thermal-insulated effect of insulating layer, the setting of first basic unit 106 and second basic unit 107 has strengthened the fire resistance of the brick body 1, the setting on kaolin layer has simultaneously strengthened the fire resistance of basic unit, the setting of first flame retardant coating 101 and second flame retardant coating 102 has simultaneously strengthened the fire resistance of the brick body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a light heat-insulating firebrick, includes the brick body (1), the brick body (1) is including first flame retardant coating (101) and second flame retardant coating (102) that the symmetry set up, characterized in that, be equipped with first insulating layer (103) and second insulating layer (104) that the symmetry set up between first flame retardant coating (101) and second flame retardant coating (102), all be connected through enhancement layer (105) between first insulating layer (103) and second insulating layer (104) and first flame retardant coating (101) and second flame retardant coating (102), one side that first flame retardant coating (101) were kept away from in first insulating layer (103) is equipped with first basic unit (106), one side that second flame retardant coating (102) were kept away from in second insulating layer (104) is equipped with second basic unit (107), be equipped with anti-pressure layer (108) between first basic unit (106) and the second basic unit (107).
2. The lightweight insulating refractory brick as claimed in claim 1, wherein the first insulating layer (103) and the second insulating layer (104) are both nano aerogel insulating felt layers and have a thickness of 2mm to 4 mm.
3. The light insulating refractory brick as claimed in claim 1, characterized in that the reinforcing layer (105) is a gypsum layer.
4. The lightweight insulating refractory brick as claimed in claim 1, characterized in that the first and second substrates (106, 107) are each a kaolin layer and have a thickness of between 4cm and 6 cm.
5. The lightweight insulating refractory brick as claimed in claim 1, characterized in that the compression resistant layer (108) is a shale layer and has a thickness of 3mm to 4 mm.
6. The lightweight insulating refractory brick as claimed in claim 1, wherein the first and second refractory layers (101, 102) are ceramic layers and have a thickness of 2mm to 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282712.4U CN212802232U (en) | 2020-07-04 | 2020-07-04 | Light heat-insulating refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282712.4U CN212802232U (en) | 2020-07-04 | 2020-07-04 | Light heat-insulating refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212802232U true CN212802232U (en) | 2021-03-26 |
Family
ID=75097701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021282712.4U Active CN212802232U (en) | 2020-07-04 | 2020-07-04 | Light heat-insulating refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212802232U (en) |
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2020
- 2020-07-04 CN CN202021282712.4U patent/CN212802232U/en active Active
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