CN216005631U - Composite heat insulation layer and glass tempering furnace - Google Patents
Composite heat insulation layer and glass tempering furnace Download PDFInfo
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- CN216005631U CN216005631U CN202122862606.4U CN202122862606U CN216005631U CN 216005631 U CN216005631 U CN 216005631U CN 202122862606 U CN202122862606 U CN 202122862606U CN 216005631 U CN216005631 U CN 216005631U
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Abstract
The utility model provides a compound insulating layer and glass tempering furnace. The composite heat insulation layer is used for a glass tempering furnace, the glass tempering furnace comprises an inner wall, and the composite heat insulation layer comprises a flat layer and a fiber integral module; the flat laying layer is attached to the inner wall so as to level the inner wall; the fiber integral modules are paved on one side, far away from the inner wall, of the paving layer, and expansion gaps are formed between every two adjacent fiber integral modules along the expansion direction of the fiber integral modules. This compound insulating layer sets up on the inner wall, and the inflation direction syntropy through the whole module of fibre sets up, and sets up the expansion joint between two adjacent whole modules of fibre in the inflation direction, has reduced calorific loss, and the while is under construction simple and conveniently, has saved the cost.
Description
Technical Field
The utility model relates to an industrial furnace technical field, in particular to compound insulating layer and glass tempering furnace.
Background
Aiming at different types of glass tempering furnaces, the traditional structure of the inner wall part of each glass tempering furnace is generally a composite structure formed by tiling refractory bricks and refractory fibers, the production, the transportation, the construction and the dismantling are complicated, and in the actual operation, because the refractory bricks have the structural problems of large heat conductivity coefficient and the like, a plurality of heat dissipation heat bridges exist, the energy waste caused by heat dissipation is serious, and the heat preservation effect is poor; a strict furnace drying system is also required, so that the construction period is increased; if the service life of the lining is not strictly followed by the furnace baking system, the service life of the glass tempering furnace is further shortened. When the old furnace is dismantled, the time and the labor are wasted, and the waste lining can not be utilized.
Therefore, how to reduce the heat loss of the glass tempering furnace is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite thermal insulation layer, this composite thermal insulation layer set up on the inner wall, and the inflation direction syntropy through the whole module of fibre sets up, and sets up the dilatation joint between two adjacent whole modules of fibre in the inflation direction, has reduced calorific loss, and the cost has been saved to the simple and convenient of being under construction simultaneously.
For realizing the purpose of the utility model, the utility model adopts the following technical scheme:
according to one aspect of the utility model, a composite heat insulation layer is provided, which is used for a glass tempering furnace, the glass tempering furnace comprises an inner wall, and the composite heat insulation layer comprises a flat layer and a fiber integral module; the flat laying layer is attached to the inner wall so as to level the inner wall; the fiber integral modules are paved on one side, far away from the inner wall, of the paving layer, and expansion gaps are formed between every two adjacent fiber integral modules along the expansion direction of the fiber integral modules.
According to the utility model discloses an embodiment, wherein, compound insulating layer still includes anchor assembly, the whole module of fibre passes through anchor assembly rigid coupling in the layering layer with the inner wall.
According to an embodiment of the present invention, wherein the expansion gap has a width of 10cm to 20 cm.
According to an embodiment of the present invention, wherein a compensation strip is disposed in the expansion joint.
According to the utility model discloses an embodiment, wherein, the compensation strip with the whole module interference fit formula of fibre is connected.
According to the utility model discloses an embodiment, wherein, the compensation strip is located through the high temperature bonding agent bonding in the expansion joint.
According to an embodiment of the present invention, the compensation strip is a long strip and made of inorganic fiber blanket.
According to an embodiment of the present invention, the flat layer is one of a nano-plate, a ceramic fiber plate or a ceramic fiber blanket.
According to another aspect of the utility model, a glass tempering furnace is provided. The glass tempering furnace comprises the composite heat insulation layer and an inner wall. The tiled layer of the composite heat insulation layer is attached to the inner wall.
The utility model provides an embodiment has following advantage or beneficial effect:
the utility model discloses a whole module arrangement of fibre of compound insulating layer keeps away from one side of inner wall on the layer that tiles, set up the expansion joint simultaneously in the expanded direction of the whole module of fibre, in order to offset the inflation volume of the whole module of fibre, set up the compensation strip simultaneously in the expansion joint, receive further extrusion compensation strip behind the thermal energy through the whole module of fibre, with the thermal-insulated effect of the whole module of further increase fibre, make the temperature in the stove reduce by a wide margin, it is thermal-insulated further through the layer that tiles, the calorific loss of glass tempering furnace has been reduced greatly, the heat preservation effect is improved.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
Fig. 1 is a schematic structural view of a glass tempering furnace according to an exemplary embodiment.
Wherein the reference numerals are as follows:
1. flattening the layer; 2. a fiber monolith module; 3. expanding the seam; 4. an anchoring member; 5. a compensation strip; 6. an inner wall.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
As shown in FIG. 1, FIG. 1 shows a schematic structural diagram of a glass tempering furnace provided by the present invention.
The composite heat insulation layer provided by the embodiment of the utility model is used for the glass tempering furnace, the glass tempering furnace comprises an inner wall 6, and the composite heat insulation layer comprises a flat layer 1 and a fiber integral module 2; the leveling layer 1 is attached to the inner wall 6 so as to level the inner wall 6; the fiber integral modules 2 are paved on one side, far away from the inner wall 6, of the paving layer 1, and expansion gaps 3 are formed between every two adjacent fiber integral modules 2 in the expansion direction of the fiber integral modules 2.
Wherein, the tiled layer 1 can be formed by compressing various heat-resistant materials, and the tiled layer 1 is compressed to a certain thickness by adopting refractory heat-insulating materials with different materials and different temperature grades according to different laying positions. The flat laying layer 1 can also comprise at least one layer of refractory material layer, the fiber integral modules 2 are usually prefabricated into shapes such as rectangles or squares and the like which are convenient to splice, the fiber integral modules have good heat insulation and fire resistance, the heat loss can be obviously reduced, and the whole row arrangement is adopted, so that good staggered joints can be formed among the whole row of whole fiber integral modules 2, and the heat loss is reduced. The expansion direction of the whole fiber module 2 is set in the vertical extending direction, and then the expansion gap 3 is set between the upper and lower layers of the whole fiber module 2 to resist the expansion amount of the whole fiber module 2 when heated and expanded, of course, if the expansion direction of the whole fiber module 2 is set to be the horizontal extending direction of left and right, the expansion gap 3 can also be set between the left and right adjacent whole fiber modules 2.
In a preferred embodiment of the present invention, the composite thermal insulation layer further comprises an anchoring member 4, and the fiber integral module 2 is fixedly connected to the flat layer 1 and the inner wall 6 through the anchoring member 4.
As shown in fig. 1, the anchoring member 4 is rod-shaped, and can be directly welded on the inner wall 6 made of steel plate for fixing the flat laying layer 1 and the fiber integral module 2, the anchoring members 4 are arranged on the flat laying layer 1 at intervals, and the fiber integral module 2 is flatly laid on the anchoring member 4 in a row and a row, so that the construction efficiency can be improved, and the anchoring effect is good.
In a preferred embodiment of the invention, the expansion gap 3 has a width of 10cm to 20 cm.
As shown in fig. 1, when the width of the expansion joint 3 is less than 10cm, the compensation strip 5 cannot be compressed into the expansion joint 3 well when the compensation strip 5 is to be arranged, and when the width of the expansion joint 3 is more than 20cm, a gap still exists between two adjacent fiber integral modules 2 after the fiber integral modules are freely stretched due to temperature rise.
In a preferred embodiment of the invention, a compensation strip 5 is arranged in the expansion joint 3.
As shown in figure 1, because the whole fiber module 2 only has expansion in the vertical direction, an expansion gap 3 is arranged between the upper layer fiber module 2 and the lower layer fiber module 2, a compensation strip 5 is arranged in the expansion gap 3, and the compensation strip 5 is extruded after the whole fiber module 2 is heated and expanded, so that the use effect of the composite heat insulation layer can be increased.
In a preferred embodiment of the invention, the compensation strips 5 are connected to the fibre monolith 2 in an interference fit.
As shown in fig. 1, the compensation strips 5 are compressed and then plugged into the expansion gaps 3, so that the compensation strips 5 have a certain compression amount before the fiber integral module 2 is not expanded, and a good sealing effect can be achieved when the temperature of the glass tempering furnace is raised.
In a preferred embodiment of the invention, the compensation strip 5 is arranged in the expansion joint 3 by means of high-temperature adhesive. The compensating strip 5 is strip-shaped and made of inorganic fiber blanket.
As shown in fig. 1, an inorganic fiber blanket such as an alumina fiber blanket is folded into a strip shape, compressed into a preset thickness, and cut into a plurality of strips with preset lengths, and then bonded between an upper fiber integral module and a lower fiber integral module 2 along the thickness direction of the strip-shaped alumina fiber blanket by means of a high-temperature bonding agent, so that the effective compensation strip 5 is shrunk on a high-temperature line in the extrusion direction, and the composite thermal insulation layer has a good use effect.
In a preferred embodiment of the present invention, the tiled layer 1 is one of a nano-board, a ceramic fiber board or a ceramic fiber blanket.
As shown in fig. 1, the nano-plate, the ceramic fiber plate or the ceramic fiber blanket have good heat insulation and high temperature resistance, so that the cost can be saved, the construction time can be reduced, the use safety of the glass tempering furnace can be improved, and good performance can be exerted under high temperature and high pressure conditions.
The utility model discloses a whole module 2 of fibre of compound insulating layer is arranged in one side that inner wall 6 was kept away from on tiling layer 1, set up expansion joint 3 in the expanded direction of whole module 2 of fibre simultaneously, in order to offset the inflation volume of whole module 2 of fibre, set up compensation strip 5 in expansion joint 3 simultaneously, further extrusion compensation strip 5 after the expansion is heated through whole module 2 of fibre, with the thermal-insulated effect of further increase whole module 2 of fibre, make the temperature in the stove reduce substantially, it is thermal-insulated further through tiling layer 1 again, the calorific loss of glass tempering furnace has been reduced greatly, the heat preservation effect has been improved.
The utility model discloses glass tempering furnace includes aforementioned compound insulating layer and inner wall 6. The tiled layer 1 of the composite heat insulation layer is attached to the inner wall 6.
As shown in figure 1, the whole module 2 of fibre is arranged in the one side that inner wall 6 was kept away from to tiling layer 1, sets up compensation strip 5 simultaneously in the bloated direction of the whole module 2 of fibre to further increase the thermal-insulated effect of the whole module 2 of fibre, make the temperature in the stove reduce by a wide margin, pass through the further thermal-insulated of layering 1 of tiling again, reduced glass tempering furnace's calorific loss greatly, improved the heat preservation effect.
The utility model discloses a glass tempering furnace includes composite insulation layer and inner wall 6. Wherein, the whole module 2 of fibre of compound insulating layer still can adopt recoverable material to make, the glass tempering furnace of so setting, save loaded down with trivial details baker link, construction cycle has been shortened, make level inner wall 6 through shop-laying layer 1, make the installation face of whole module 2 of fibre level, make whole module 2 of fibre have certain adjustability simultaneously, the roughness of the compound insulating layer of assurance that can be fine, the whole range permutation of whole module 2 of fibre is on shop-laying layer 1, make whole compound insulating layer level, the heat dissipation capacity is little, simple to operate, old stove demolishs the convenience, it is effectual to keep warm, the construction is not restricted by season, be favorable to waste utilization after old stove is demolishd.
In the embodiments of the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In the description of the embodiments of the present invention, it should be understood that the terms "upper" and "lower" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but not for indicating or implying that the indicated device or unit must have a specific direction, be constructed and operated in a specific position, and thus, should not be construed as limiting the embodiments of the present invention.
In the description herein, the description of the terms "one embodiment," "a preferred embodiment," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.
Claims (9)
1. The utility model provides a compound insulating layer for glass tempering furnace, glass tempering furnace includes inner wall (6), its characterized in that, compound insulating layer includes:
the inner wall leveling device comprises a leveling layer (1), wherein the leveling layer (1) is attached to the inner wall (6) so as to level the inner wall (6); and
the fiber integral module (2), the fiber integral module (2) pave in the spreading layer (1) is kept away from one side of inner wall (6), follows adjacent two of the whole module of fiber (2) inflation direction be provided with expansion joint (3) between the whole module of fiber (2).
2. Composite insulating layer according to claim 1, characterised in that it further comprises an anchor (4), by means of which anchor (4) the fibre monolith module (2) is secured to the lay-flat layer (1) and the inner wall (6).
3. Composite insulation according to claim 1, characterized in that the expansion joint (3) has a width of 10 to 20 cm.
4. Composite insulating layer according to claim 1, characterised in that a compensating strip (5) is arranged in the expansion joint (3).
5. Composite insulating layer according to claim 4, characterized in that the compensating bar (5) is connected with the fibre monolith module (2) with an interference fit.
6. Composite insulating layer according to claim 4, characterised in that the compensating strips (5) are glued in the expansion joints (3) by means of a high-temperature adhesive.
7. Composite insulation according to claim 4, characterised in that the compensation strip (5) is in the form of an elongated strip and is made of an inorganic fibre blanket.
8. Composite insulation layer according to claim 1, wherein the lay-up (1) is one of a nano-board, a ceramic fibre board or a ceramic fibre blanket.
9. A glass tempering furnace, characterized by comprising:
the composite insulation layer of any of the preceding claims; and
the inner wall (6), the level layer (1) of the composite heat insulation layer is attached to the inner wall (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862606.4U CN216005631U (en) | 2021-11-22 | 2021-11-22 | Composite heat insulation layer and glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862606.4U CN216005631U (en) | 2021-11-22 | 2021-11-22 | Composite heat insulation layer and glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005631U true CN216005631U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862606.4U Active CN216005631U (en) | 2021-11-22 | 2021-11-22 | Composite heat insulation layer and glass tempering furnace |
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| Country | Link |
|---|---|
| CN (1) | CN216005631U (en) |
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2021
- 2021-11-22 CN CN202122862606.4U patent/CN216005631U/en active Active
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