Integrated high-temperature kiln heat insulation protection layer

Abstract

The utility model discloses an integrated high-temperature kiln heat insulation protection layer which comprises a heat insulation layer and at least one adjusting assembly. The adjusting assembly comprises fixing lugs, connecting ribs, a pressing plate and bolts, the two fixing lugs are fixed to the two sides of the heat insulation layer through the connecting ribs, mounting hole grooves are formed in the fixing lugs in a penetrating mode and arranged in the length direction of the fixing lugs, and the bolts capable of penetrating through the mounting hole grooves are arranged at the two ends of the pressing plate. And the two ends of the pressing plate are fastened on the fixing lugs one by one, so that the pressing plate can tightly press the heat insulation layer. The pressing plates are adopted for pressing different numbers of heat insulation materials, the number of the heat insulation layers can be conveniently adjusted to meet the heat insulation requirement of the kiln, the heat insulation performance is rapidly adjusted, site construction is convenient, time is shortened, and efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of insulating boards, and particularly to an integrated high-temperature furnace heat insulation protection layer. Background Art

[0002] The main function of the insulation layer in a high-temperature furnace is to reduce heat loss, improve energy efficiency, and ensure operation safety. High-temperature furnaces are very important equipment in industrial production, and heat management during their operation is crucial for production efficiency and energy utilization rate.

[0003] Existing insulating boards cannot adjust the number of insulation layers, resulting in inconvenient adjustment according to requirements, so they are not easy to use. Summary of the Invention

[0004] The purpose of this application is to provide an integrated high-temperature furnace heat insulation protection layer to solve the above problems. It adopts a design that is convenient for adjusting the number of insulation layers, quickly adjusts the heat insulation performance according to the insulation requirements of the furnace, makes on-site construction convenient, shortens the time, and improves the efficiency.

[0005] This application achieves the above purpose through the following technical solutions:

[0006] An integrated high-temperature furnace heat insulation protection layer includes an insulation layer and at least one set of adjusting components; the adjusting components include fixed ears, connecting ribs, pressing plates, and bolts. There are two fixed ears, which are fixed on both sides of the insulation layer through the connecting ribs. The fixed ears are provided with mounting hole grooves penetrating through them, and the mounting hole grooves are arranged along the length direction of the fixed ears. Bolts that can pass through the mounting hole grooves are provided at both ends of the pressing plate, and the two ends of the pressing plate are fastened to the fixed ears one by one so that the pressing plate can press the insulation layer.

[0007] Furthermore, the adjusting components further include columns and screws. Screws are screwed at both ends of the column to fasten the two ends of the column to the two fixed ears one by one for separating the insulation layer.

[0008] Furthermore, the insulation layer includes nano-bricks, refractory fiber layers, and nano-micro-porous insulation boards. The connecting ribs are fixedly connected to the nano-bricks and are embedded in the nano-bricks. The refractory fiber layers and nano-micro-porous insulation boards are located between the nano-bricks and the pressing plates so that the pressing plates can press the refractory fiber layers and nano-micro-porous insulation boards.

[0009] Furthermore, spiral protrusions are fixedly arranged on the outer wall of the connecting ribs.

[0010] Furthermore, receiving grooves are formed along the mounting hole grooves on the fixed ears for receiving the screw heads of the bolts.

[0011] Furthermore, there are two sets of adjusting components.

[0012] Furthermore, the pressing plate is U-shaped.

[0013] Compared with the prior art, the present application uses a pressing plate to press different numbers of heat insulation materials, which is convenient for adjusting the number of heat insulation layers to meet the heat insulation requirements of the kiln furnace, quickly adjusting the heat insulation performance, making on-site construction convenient, shortening the time, and improving the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application, but do not constitute a limitation to the present application. In the drawings:

[0015] Figure 1 is a schematic structural diagram of the present application;

[0016] Figure 2 is a schematic structural diagram of the column body of the present application;

[0017] Figure 3 is a schematic structural diagram of the adjustment component of the present application.

[0018] The descriptions of the reference numerals are as follows:

[0019] 1, fixed ear; 2, mounting hole groove; 3, receiving groove; 4, connecting rib; 5, spiral protrusion; 6, pressing plate; 7, bolt; 8, nano brick; 9, refractory fiber layer; 10, column body; 11, screw; 12, nano microporous insulation board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0021] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are all based on the attached Figure 1 , and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0022] Such as Figures 1-3As shown in the figure, an integrated high-temperature furnace heat insulation protection layer includes a heat insulation layer and at least one set of adjusting components; the adjusting components include fixing ears 1, connecting ribs 4, pressing plates 6, and bolts 7. There are two fixing ears 1, which are fixed on both sides of the heat insulation layer through the connecting ribs 4. An installation hole groove 2 is provided through the fixing ears 1, and the installation hole groove 2 is arranged along the length direction of the fixing ears 1. Bolts 7 that can pass through the installation hole groove 2 are provided at both ends of the pressing plate 6, and both ends of the pressing plate 6 are fastened to the fixing ears 1 one by one so that the pressing plate 6 can press the heat insulation layer.

[0023] Specifically, the fixing ears 1 are used to connect with the furnace and support both ends of the pressing plate 6 and both sides of the heat insulation layer. The installation hole groove 2 is strip-shaped to be able to adjust the position of the bolt 7, and then adjust the position of the pressing plate 6, so that the pressing plate 6 can press different heat insulation materials.

[0024] Furthermore, the adjusting components further include a column body 10 and screws 11. Screws 11 are screwed at both ends of the column body 10 and can fasten both ends of the column body 10 to the two fixing ears 1 one by one for separating the heat insulation layer.

[0025] Specifically, the column body 10 is fastened to the fixing ears 1 by the screws 11, and while pressing the heat insulation material, it can also separate the heat insulation material to form an air layer, reduce heat transfer, and further improve the heat insulation performance.

[0026] Furthermore, the heat insulation layer includes nano-bricks 8, refractory fiber layers 9, and nano-microporous insulation boards 12. The connecting ribs 4 are fixedly connected with the nano-bricks 8, and the connecting ribs 4 are embedded in the nano-bricks 8. The refractory fiber layers 9 and the nano-microporous insulation boards 12 are between the nano-bricks 8 and the pressing plates 6 so that the pressing plates 6 can press the refractory fiber layers 9 and the nano-microporous insulation boards 12.

[0027] Specifically, the nano-bricks 8, refractory fiber layers 9, and nano-microporous insulation boards 12 all have good heat resistance, can isolate the heat of the furnace, and keep warm at the same time. The refractory fiber layers 9 and the nano-microporous insulation boards 12 are pressed by the pressing plates 6 on the nano-bricks 8 to prevent them from falling off.

[0028] Furthermore, spiral protrusions 5 are fixedly arranged on the outer wall of the connecting ribs 4 to increase the adhesion between the connecting ribs 4 and the nano-bricks 8, so that the connecting ribs 4 are firmly connected with the nano-bricks 8, and then the fixing ears 1 are firmly connected.

[0029] Furthermore, a receiving groove 3 is provided along the installation hole groove 2 on the fixing ears 1 for receiving the screw heads of the bolts 7, so that the screw heads of the bolts 7 are inside the receiving groove 3, avoiding protrusion and affecting the installation of the heat insulation layer.

[0030] Furthermore, there are two sets of adjusting components to stably support the heat insulation layer.

[0031] Furthermore, the pressing plate 6 is U-shaped, which is convenient for screwing the bolts 7 and can press the heat insulation layer at the same time.

[0032] In the above structure, when in use, a bolt or other fastener is passed through the mounting hole groove 2 on the fixing ear 1 to fix the fixing ear 1 in the kiln. Multiple heat insulation plates are spliced to form a heat insulation protection layer. When it is necessary to adjust the thickness or heat insulation performance of the heat insulation protection layer, the bolt 7 is screwed to loosen the pressing plate 6, and then the refractory fiber layer 9 or the nano-microporous heat insulation plate 12 is added or removed. At the same time, a column 10 can also be arranged between the refractory fiber layer 9 and the nano-microporous heat insulation plate 12, and then the screw 11 is passed through the mounting hole groove 2 for fastening, so as to increase a hollow layer between the refractory fiber layer 9 and the nano-microporous heat insulation plate 12 to increase the heat insulation performance. Then, the nano-microporous heat insulation plate 12 is pressed by the pressing plate 6 for fastening to prevent falling off, and then the bolt 7 is screwed to fasten the pressing plate 6. Therefore, the on-site construction is convenient, the time is shortened, and the efficiency is improved.

[0033] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. An integrated high-temperature kiln thermal insulation protective layer, characterized in that: The invention comprises a heat insulating layer and at least one set of adjustment components; the adjustment components comprise fixing ears (1), connecting ribs (4), a pressing plate (6), and bolts (7); the fixing ears (1) are two and are fixed to both sides of the heat insulating layer through the connecting ribs (4); a mounting hole groove (2) is provided through the fixing ears (1), and the mounting hole groove (2) is arranged along the length direction of the fixing ears (1); bolts (7) capable of passing through the mounting hole groove (2) are provided at both ends of the pressing plate (6); and the two ends of the pressing plate (6) are fastened to the fixing ears (1) one by one so that the pressing plate (6) can press the heat insulating layer.

2. The integrated high-temperature kiln thermal insulation protective layer according to claim 1, characterized in that: The adjustment assembly further comprises a column (10) and a screw (11), wherein the two ends of the column (10) are screwed with the screws (11) so as to fasten the two ends of the column (10) to the two fixing ears (1) one by one for separating the heat insulating layer.

3. An integrated high-temperature kiln thermal insulation protective layer according to claim 1 or 2, characterized in that: The thermal insulation layer comprises nanobricks (8), a refractory fiber layer (9), and a nano-microporous thermal insulation board (12); the connecting ribs (4) are fixedly connected to the nanobricks (8), and the connecting ribs (4) are embedded in the nanobricks (8); the refractory fiber layer (9) and the nano-microporous thermal insulation board (12) are located between the nanobricks (8) and the pressing plate (6) so that the pressing plate (6) can press the refractory fiber layer (9) and the nano-microporous thermal insulation board (12).

4. The integrated high-temperature kiln thermal insulation protective layer according to claim 1, characterized in that: A spiral protrusion (5) is fixedly provided on the outer wall of the connecting rib (4).

5. The integrated high-temperature kiln thermal insulation protective layer according to claim 1, characterized in that: A receiving groove (3) is provided on the upper edge of the mounting hole groove (2) of the fixing ear (1) for receiving the screw head of the bolt (7).

6. The integrated high-temperature kiln thermal insulation protective layer according to claim 1, characterized in that: The adjustment components are divided into two groups.

7. The integrated high-temperature kiln thermal insulation protective layer according to claim 1, characterized in that: The pressing plate (6) is U-shaped.

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