CN217929776U - High-temperature-resistant furnace wall for industrial furnace - Google Patents
High-temperature-resistant furnace wall for industrial furnace Download PDFInfo
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- CN217929776U CN217929776U CN202221054101.3U CN202221054101U CN217929776U CN 217929776 U CN217929776 U CN 217929776U CN 202221054101 U CN202221054101 U CN 202221054101U CN 217929776 U CN217929776 U CN 217929776U
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Abstract
The utility model discloses a high temperature resistant furnace wall for industrial kiln, wall in kiln outer wall body and the kiln, the inboard fixed wall in the kiln that is provided with of kiln outer wall body, the fixed air current arc piece that slowly flows that is provided with in the top of wall inboard in the kiln, the fixed exterior wall steel sheet that is provided with in the outside of kiln outer wall body, the wall body includes asbestos wallboard, micropore nanometer heat-insulating shield and a plurality of high temperature resistant interior wall brick in the kiln, the inboard fixed micropore nanometer heat-insulating shield that is provided with of asbestos wallboard, the inboard fixed high temperature resistant interior wall brick that is provided with a plurality of closely arranged of micropore nanometer heat-insulating shield, the utility model relates to a high temperature resistant furnace wall for industrial kiln, this high temperature resistant furnace wall structural design is simple compact, is equipped with the high temperature resistant interior wall brick that has slowly flowing arch on the kiln interior wall, can reduce the impact of hot-blast stream to the oven in the heating process, and holistic structural strength is high, long service life, has reduced the weight of furnace wall, has reduced the heat accumulation of oven, and holistic thermal-insulated thermal insulation performance is more excellent.
Description
Technical Field
The utility model relates to an industrial kiln builds technical field, specifically is a high temperature resistant brickwork for industrial kiln.
Background
The creation and development of industrial kilns play an important role in human progress. The industrial kiln can be divided into two types according to the thermal regulation: one type is a discontinuous kiln which is also called a periodic kiln and is characterized in that the kiln is discontinuously produced, and the temperature of the kiln is changed in each heating period; the second type is a continuous kiln, which is characterized in that the kiln is used for continuous production, and temperature sections are divided in a kiln chamber. The temperature of each section is constant in the heating process, and the workpiece gradually enters a high-temperature heating area from a low-temperature preheating area. The industrial kiln is composed of a basic kiln wall, and the kiln wall is an important component of the kiln and has great significance.
The existing high-temperature resistant furnace wall has poor integral thermal shock resistance, low structural strength and relatively short service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant brickwork for industrial kiln to the holistic thermal shock resistance's of current high temperature resistant brickwork ability of proposing among the above-mentioned background art is relatively poor, and structural strength is not high, short problem relatively of life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant furnace wall for industrial kiln, includes the outer wall body of kiln and the interior wall body of kiln, the inboard fixed interior wall body of kiln that is provided with of the outer wall body of kiln, the inboard fixed air current slow flow arc spare that is provided with of the inboard top of the wall body in the kiln, the outside fixed outer wall steel sheet that is provided with of the outer wall body of kiln, the interior wall body of kiln includes asbestos wallboard, micropore nanometer heat-insulating board and a plurality of high temperature resistant interior wall brick, the inboard fixed micropore nanometer heat-insulating board that is provided with of asbestos wallboard, the inboard fixed high temperature resistant interior wall brick that is provided with a plurality of closely arranged of micropore nanometer heat-insulating board, this high temperature resistant furnace wall structural design is simple compact, lays the protruding high temperature resistant interior wall brick that has the slow flow on the interior wall of kiln, can reduce the impact of hot-air current to the oven in the heating process, and holistic structural strength is high, long service life adopts interior outer wall combination formula design, has reduced the weight of furnace wall, has reduced the heat accumulation of oven, and holistic thermal-insulated thermal insulation performance is more excellent.
Preferably, the reinforcing steel truss is fixedly arranged on the outer side of the outer wall steel plate, so that the structural strength of the furnace body can be improved.
Preferably, the interior of the outer wall of the kiln is provided with a vacuum heat insulation cavity, and inert gas is filled in the vacuum heat insulation cavity, so that the weight of the kiln wall is reduced.
Preferably, it is a plurality of high temperature resistant interior wall brick all includes refractory clay layer, diatomaceous earth layer and high temperature resistant ceramic glaze, the inboard fixed diatomaceous earth layer that is provided with on refractory clay layer, the inboard fixed high temperature resistant ceramic glaze that is provided with on diatomaceous earth layer, multilayer clay make, and heat-resisting temperature effect that separates is good, long service life.
Preferably, the surfaces of the high-temperature-resistant inner wall bricks are fixedly provided with slow flow protrusions, so that the impact of hot air flow on the furnace wall can be reduced in the heating process.
Preferably, the outer wall body of the kiln is made of heat-resistant concrete, so that the integral high-temperature resistance is better.
Compared with the prior art, the beneficial effects of the utility model are that: this high temperature resistant furnace wall structural design is simple compact, and the upper berth of the interior wall of kiln is equipped with the high temperature resistant interior wall brick that has the slow flow arch, can reduce the impact of hot-blast stream to the oven in the heating process, and holistic structural strength is high, and long service life adopts interior outer wall combination formula design, has reduced the weight of furnace wall, has reduced the heat accumulation of oven, and holistic thermal-insulated thermal insulation performance is more excellent.
Drawings
FIG. 1 is a schematic structural view of a kiln chamber of the present invention;
FIG. 2 is a schematic view of the structure of the inner wall of the kiln;
FIG. 3 is a side sectional view of the outer wall of the kiln of the present invention;
figure 4 is the cross-sectional view of the high temperature resistant inner wall brick of the utility model.
In the figure: 1. an outer wall body of the kiln; 2. a wall inside the kiln; 21. asbestos wallboard; 22. a microporous nano insulation panel; 23. high temperature resistant interior wall tiles; 231. a refractory clay layer; 232. a diatomite layer; 233. high-temperature resistant ceramic glaze; 24. a slow flow bulge; 3. an air flow slow flow arc piece; 4. an outer wall steel plate; 5. reinforcing the steel truss; 6. a vacuum insulation chamber.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides a high temperature resistant furnace wall for industrial kiln, comprising an outer wall body 1 of the kiln and an inner wall body 2 of the kiln, the inner side of the outer wall body 1 of the kiln is fixedly provided with the inner wall body 2 of the kiln, the top of the inner side of the inner wall body 2 of the kiln is fixedly provided with an air flow slow flow arc member 3, the outer side of the outer wall body 1 of the kiln is fixedly provided with an outer wall steel plate 4, the inner wall body 2 of the kiln comprises an asbestos wallboard 21, a microporous nano heat insulation plate 22 and a plurality of high temperature resistant inner wall bricks 23, the inner side of the asbestos wallboard 21 is fixedly provided with a microporous nano heat insulation plate 22, the inner side of the microporous nano heat insulation plate 22 is fixedly provided with a plurality of closely arranged high temperature resistant inner wall bricks 23, the outer side of the outer wall steel truss 5 is fixedly provided, the inside of the outer wall body 1 of the kiln is provided with a vacuum heat insulation cavity 6, the inside of the vacuum heat insulation cavity 6 is filled with inert gas, the kiln wall is provided with a high temperature resistant inner wall brick 23 with a slow flow bulge 24 on the inner wall body 2 of the kiln, an arc part 3 is slow flow in cooperation with airflow, the impact of hot airflow on the kiln wall can be reduced in the heating process, the whole structural strength is high, thereby the service life of the kiln body is prolonged, the surface of the high temperature resistant inner wall brick 23 is smooth, the multilayer clay is made, the heat-resistant heat insulation effect is excellent, the inner and outer wall combined design is adopted, the vacuum heat insulation cavity 6 is arranged in the outer wall body 1 of the kiln, the weight of the kiln wall is reduced, the heat storage of the kiln wall is reduced, and the whole heat insulation performance is excellent.
When the embodiment of the application is used: according to the assembly demand of industrial kiln, normal the going on of kiln wall body constitute can, this furnace wall is laid on the kiln interior wall body 2 and is equipped with the high temperature resistant interior wall brick 23 that has the protruding 24 of slow current, cooperation air current slow current arc piece 3 that slowly flows, can reduce the impact of hot-blast air current to the oven in the heating process, holistic structural strength is high, thereby improve the life of furnace body, high temperature resistant interior wall brick 23 surface is smooth, multilayer clay is made, heat-resisting thermal-insulated effectual, adopt interior outer wall combination formula design, and open and establish vacuum heat-insulating chamber 6 in kiln exterior wall body 1, the weight of furnace wall has been reduced, the heat accumulation of furnace wall has been reduced, holistic thermal-insulated thermal insulation performance is more excellent.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high temperature resistant brickwork for industrial kiln, includes kiln outer wall body (1) and kiln interior wall body (2), its characterized in that: the inner side of the kiln outer wall body (1) is fixedly provided with a kiln inner wall body (2), the top of the inner side of the kiln inner wall body (2) is fixedly provided with an airflow slow flow arc piece (3), the outer side of the kiln outer wall body (1) is fixedly provided with an outer wall steel plate (4), the kiln inner wall body (2) comprises an asbestos wallboard (21), a microporous nano heat-insulating plate (22) and a plurality of high temperature resistant inner wall bricks (23), the inner side of the asbestos wallboard (21) is fixedly provided with the microporous nano heat-insulating plate (22), and the inner side of the microporous nano heat-insulating plate (22) is fixedly provided with the plurality of high temperature resistant inner wall bricks (23).
2. The high temperature resistant furnace wall for the industrial kiln according to claim 1, which is characterized in that: and a reinforced steel truss (5) is fixedly arranged on the outer side of the outer wall steel plate (4).
3. The high-temperature-resistant furnace wall for the industrial furnace according to claim 1, which is characterized in that: the interior of the outer wall body (1) of the kiln is provided with a vacuum heat insulation cavity (6).
4. The high temperature resistant furnace wall for the industrial kiln according to claim 1, which is characterized in that: it is a plurality of high temperature resistant interior wall brick (23) all includes refractory clay layer (231), diatomaceous earth layer (232) and high temperature resistant ceramic glaze (233), the inboard fixed diatomaceous earth layer (232) that is provided with of refractory clay layer (231), the inboard fixed high temperature resistant ceramic glaze (233) that is provided with of diatomaceous earth layer (232).
5. The high-temperature-resistant furnace wall for the industrial furnace according to claim 1, which is characterized in that: the surfaces of the high-temperature resistant inner wall bricks (23) are all fixedly provided with slow flow bulges (24).
6. The high temperature resistant furnace wall for the industrial kiln according to claim 1, which is characterized in that: the outer wall body (1) of the kiln is made of heat-resistant concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221054101.3U CN217929776U (en) | 2022-05-05 | 2022-05-05 | High-temperature-resistant furnace wall for industrial furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221054101.3U CN217929776U (en) | 2022-05-05 | 2022-05-05 | High-temperature-resistant furnace wall for industrial furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929776U true CN217929776U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221054101.3U Active CN217929776U (en) | 2022-05-05 | 2022-05-05 | High-temperature-resistant furnace wall for industrial furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929776U (en) |
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2022
- 2022-05-05 CN CN202221054101.3U patent/CN217929776U/en active Active
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