CN206799418U - A kind of insulating lining of glass heating furnace - Google Patents
A kind of insulating lining of glass heating furnace Download PDFInfo
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- CN206799418U CN206799418U CN201720555674.7U CN201720555674U CN206799418U CN 206799418 U CN206799418 U CN 206799418U CN 201720555674 U CN201720555674 U CN 201720555674U CN 206799418 U CN206799418 U CN 206799418U
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- heating furnace
- insulating lining
- ceramic fiber
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Abstract
A kind of insulating lining of glass heating furnace, including the low temperature separation layer, heat-insulation layer and high temperature separation layer set gradually from furnace shell to burner hearth, low temperature separation layer is ceramic fiber blanket or aeroge fibrofelt, high temperature separation layer is ceramic fiber blanket or ceramic fiber module, and heat-insulation layer includes at least one layer of aeroge fibrofelt.Insulating lining of the present utility model; using the structure successively set; on the one hand it is easy to construct; on the other hand it can ensure that the protecting effect of each position of heating furnace is identical; it is provided with one layer of aeroge fibrofelt; glass heating furnace can be made to possess more excellent energy-saving effect, compared with the conventional insulating lining of condition of equivalent thickness, it is possible to achieve energy-conservation 20% ~ 30%.
Description
Technical field
A kind of heating furnace device is the utility model is related to, more particularly, to a kind of insulating lining of glass heating furnace.
Background technology
Glass heating furnace is the important component of toughened glass production line, as shown in figure 1, the glass heating of prior art
Stove is mainly made up of parts such as furnace shell, insulating lining, rollgangs.Glass plate is heated to softening temperature in the burner hearth of heating furnace
Degree, such as 600 DEG C to 700 DEG C, then transmitted by rollgang to outside.In toughened glass production line, because glass heats
Stove is the maximum equipment of energy consumption, therefore, how to reduce energy consumption to greatest extent as equipment manufacturer and is closed using client
The emphasis of note.Common solution is in addition to the structure of heating furnace, heating process optimization, the design of its insulating lining structure
It is very crucial.The insulating lining of glass heating furnace is by multilayer alumina-silicate refractory fibre blanket and/or ceramic beaverboard in the prior art
It is formed by stacking, the insulating lining maximum operation (service) temperature can reach 1100 DEG C, but have the drawback that heat insulation effect is undesirable, energy
Source utilization rate is not high, and its heat-insulating property can fail with the extension of usage time.
Utility model content
The purpose of this utility model is undesirable to solve existing insulating lining heat insulation effect, and energy utilization rate is not high,
And the problem of its heat-insulating property can fail with the extension of usage time provides a kind of insulating lining of glass heating furnace.
To solve the deficiency of above-mentioned technical problem, used technical scheme is the utility model：
A kind of insulating lining of glass heating furnace, including set gradually from furnace shell to burner hearth low temperature separation layer, insulation
Layer and high temperature separation layer, low temperature separation layer be ceramic fiber blanket or aeroge fibrofelt, high temperature separation layer for ceramic fiber blanket or
Ceramic fiber module, heat-insulation layer include at least one layer of aeroge fibrofelt.
The heat-insulation layer includes one layer of aluminium foil layer and one layer of aeroge fibrofelt.
When the low temperature separation layer is ceramic fiber blanket, the heat-insulation layer is by two layers of aluminium foil layer and one layer of airsetting glue fiber
Felt is formed, and aeroge fibrofelt is arranged between two layers of aluminium foil layer.
The heat-insulation layer includes at least one layer of aluminium foil layer and more than two layers of aeroge fibrofelt, and aluminium foil layer is arranged on adjacent
Two layers of aeroge fibrofelt between, specifically as aeroge fibrofelt is set at least to two layers, two layers of airsetting glue fiber
Aluminium foil layer is provided between felt, and aluminium foil layer is at least provided with one layer.
The heat-insulation layer is arranged to one including one layer or two layers of aluminium foil layer and more than two layers of aeroge fibrofelt, aluminium foil layer
During layer, aluminium foil layer is adjacent with low temperature separation layer or is disposed adjacent with high temperature separation layer；When aluminium foil layer is arranged to two layers, wherein one layer
Aluminium foil layer is adjacent with low temperature separation layer, and another layer of aluminium foil layer is disposed adjacent described aeroge fibrofelt with high temperature separation layer and used
Aerosil fibrofelt.
The thickness of described aeroge fibrofelt is 3mm to 20mm.
The ceramic fiber module unit that described ceramic fiber module is formed by multistage by ceramic fibre molding is mutually spelled
Connect and form, the ceramic fiber module unit uses folded piece, slicing block, sends at least one of Lip river block, vacuum forming block.
Filled with folding blanket in order to by two neighboring ceramic fiber module at described ceramic fiber module unit spliced
Unit is connected as one, and the blanket that folds is formed by strip or the folding of the ceramic fiber blanket of bulk.
Described low temperature separation layer, heat-insulation layer and high temperature separation layer is sequentially fixed on furnace shell by anchoring piece.
The interior lining panel for forming inboard wall of burner hearth is provided with the side of the high temperature separation layer away from heat-insulation layer.
The interior lining panel is heat-resisting steel sheet and plate, ceramic wafer or ceramic beaverboard.
The beneficial effects of the utility model are：1st, insulating lining of the present utility model, using the structure successively set, a side
Face is easy to construct, and on the other hand can ensure that the protecting effect of each position of heating furnace is identical, be provided with one layer or multilayer gas
Gelatinous fibre felt, glass heating furnace can be made to possess more excellent energy-saving effect, can compared with the conventional insulating lining of condition of equivalent thickness
To realize energy-conservation 20% to 30%.
2nd, compared with the conventional insulating lining of condition of equivalent thickness, quality is lighter, service life length, reduces the later stage of heating furnace
Maintenance cost.
3rd, aluminium foil layer is provided with, by aluminium foil layer aeroge fibrofelt can be coordinated to form thermal insulation layer, it is possible to prevente effectively from
Heat losses caused by heat radiation.
4th, because aeroge fibrofelt belongs to fragile material, and easily occur local material in use and come off, fall
Phenomena such as slag, and aeroge fibrofelt is arranged far from the position of burner hearth by the utility model, it is ensured that aeroge fibrofelt
When appearance local material comes off, be scaling-off, glass plate will not be polluted.
Brief description of the drawings
Fig. 1 is a kind of structural representation of heating furnace.
Fig. 2 is the structural representation of the individual layer aeroge fibrofelt in the utility model.
Fig. 3 is the structural representation that individual layer aeroge fibrofelt coordinates individual layer aluminium foil layer in the utility model.
Fig. 4 is the structural representation that individual layer aeroge fibrofelt coordinates Double-layer aluminum layers of foil in the utility model.
Fig. 5 is the structural representation that double-deck aeroge fibrofelt coordinates Double-layer aluminum layers of foil in the utility model.
Fig. 6 is the structural representation that double-deck aeroge fibrofelt coordinates individual layer aluminium foil layer in the utility model.
Diagram mark：1st, furnace shell；2nd, insulating lining；201st, low temperature separation layer；202nd, heat-insulation layer；2021st, airsetting glue fiber
Felt；2022nd, aluminium foil layer；203rd, high temperature separation layer；3rd, burner hearth.
Embodiment
Shown in figure, embodiment is as follows：
A kind of glass heating furnace as shown in Figure 1, including furnace shell 1, burner hearth 3, insulating lining 2, heating element heater and rollgang,
Insulating lining 2 is arranged in the space that furnace shell and burner hearth surround, and heating element heater and rollgang are arranged on inside burner hearth, by heat-resisting
Interior lining panel made of steel plate forms inboard wall of burner hearth.
A kind of insulating lining 2 as shown in Figure 2 is included outside heating furnace to being filled in furnace shell 1 and burner hearth according to layer in heating furnace
The low temperature separation layer 201 being made up of ceramic fiber blanket and the high temperature separation layer 203 being made up of ceramic fiber module between 3, pottery
The ceramic fiber module unit that porcelain fibre module is formed by multistage by ceramic fibre molding is mutually spliced, ceramic fibre mould
Module unit uses folded piece.Filled with folding blanket in order to by two neighboring ceramics at described ceramic fiber module unit spliced
Fibre module unit connects as one, and folds blanket and is folded into M shape structures by strip ceramic fiber blanket.Heat-insulation layer 202 includes one layer
Thickness is 10mm aeroge fibrofelt 2021, and aeroge fibrofelt 2021 is using aerosil fibrofelt 2021, pottery
Porcelain tapetum fibrosum, aeroge fibrofelt 2021 and ceramic fiber module by anchoring piece are sequentially fixed at furnace shell 1 and burner hearth 3 surrounds
In space.
A kind of insulating lining 2 as shown in Figure 3 is included outside heating furnace to being filled in furnace shell 1 and burner hearth according to layer in heating furnace
The low temperature separation layer 201 being made up of ceramic fiber blanket and the high temperature separation layer 203 being made up of ceramic fiber module between 3 are low
Heat-insulation layer between warm separation layer 201 and high temperature separation layer 203 includes the aerosil fiber that a layer thickness is 15mm
Felt 2021 and aluminium foil layer 2022.The ceramic fiber module unit phase that ceramic fiber module is formed by multistage by ceramic fibre molding
Mutually it is spliced, ceramic fiber module unit uses folded piece.At ceramic fiber module unit spliced filled with fold blanket so as to
Connected as one in by two neighboring ceramic fiber module unit, fold blanket and M shape structures are folded into by strip ceramic fiber blanket, make pottery
Porcelain tapetum fibrosum, aeroge fibrofelt 2021 and ceramic fiber module by anchoring piece are sequentially fixed at furnace shell 1 and burner hearth 3 surrounds
In space.Aluminium foil layer 2022 is disposed adjacent with high temperature separation layer 203；Certainly, aluminium foil layer 2022 can also be with low temperature separation layer 201
It is disposed adjacent（It is not shown）.
A kind of insulating lining 2 as shown in Figure 4 is included outside heating furnace to being filled in furnace shell 1 and burner hearth according to layer in heating furnace
The low temperature separation layer 201 being made up of ceramic fiber blanket and the high temperature separation layer 203 being made up of ceramic fiber module between 3, protect
Warm layer 202 is made up of two layers of aluminium foil layer 2022 and one layer of aeroge fibrofelt 2021, and aeroge fibrofelt 2021 is arranged on two layers
Aluminium foil layer（2022）Between.The ceramic fiber module unit that ceramic fiber module is formed by multistage by ceramic fibre molding is mutual
It is spliced, the ceramic fiber module unit uses folded piece.At ceramic fiber module unit spliced filled with fold blanket with
It is easy to connect as one two neighboring ceramic fiber module unit, folds blanket and M shape structures are folded into by strip ceramic fiber blanket.
Ceramic fiber blanket, aeroge fibrofelt 2021 and high temperature separation layer by anchoring piece are sequentially fixed at furnace shell 1 and burner hearth 3 surrounds
In space.
A kind of insulating lining 2 as shown in Figure 5 is included outside heating furnace to being filled in furnace shell 1 and burner hearth according to layer in heating furnace
The low temperature separation layer 201 being made up of ceramic fiber blanket and the high temperature separation layer 203 being made up of ceramic fiber module between 3, protect
Warm layer includes the aerosil fibrofelt 2021 and two layers of aluminium foil layer 2022 that two layers of thickness is 5mm.Two layers of aeroge
One layer of aluminium foil layer 2022 is provided between fibrofelt 2021, wherein between one layer of aeroge fibrofelt 2021 and ceramic fiber module
It is provided with one layer of aluminium foil layer 2022.Of course, it is possible to will wherein one layer of aluminium foil layer 2022 and low temperature separation layer（201）It is adjacent, it is another
Layer aluminium foil layer 2022 and high temperature separation layer（203）It is disposed adjacent.Ceramic fiber module 203 by multistage by ceramic fibre be molded and
Into ceramic fiber module unit be mutually spliced, the ceramic fiber module unit uses folded piece.Described ceramics are fine
Dimension modular unit stitching portion, in order to which two neighboring ceramic fiber module unit is connected as one, folds blanket filled with blanket is folded
M shape structures are folded into by the ceramic fiber blanket of bulk.Ceramic fiber blanket, aeroge fibrofelt 2021 and ceramic fiber module pass through
Anchoring piece is sequentially fixed in the space that furnace shell 1 and burner hearth 3 surround.
A kind of insulating lining 2 as shown in Figure 6 is included outside heating furnace to being filled in furnace shell 1 and burner hearth according to layer in heating furnace
The low temperature separation layer 201 being made up of ceramic fiber blanket and the high temperature separation layer 203 being made up of ceramic fiber module between 3, protect
Warm layer includes the aerosil fibrofelt 2021 that two layers of thickness is 20mm and one layer of aluminium foil layer 2022, aluminium foil layer 2022 are set
Put between two layers of aeroge fibrofelt 2021.Described ceramic fiber module 203 is formed by multistage by ceramic fibre molding
Ceramic fiber module unit be mutually spliced, the ceramic fiber module unit uses folded piece.Ceramic fiber module list
First stitching portion is filled with blanket is folded in order to which two neighboring ceramic fiber module unit is connected as one, and the folding blanket is by block
The ceramic fiber blanket of shape is folded into M shape structures.Ceramic fiber blanket, aeroge fibrofelt 2021 and ceramic fiber module pass through anchoring
Part is sequentially fixed in the space that furnace shell 1 and burner hearth 3 surround.
Technical scheme and embodiment and non-limiting cited by the utility model, with the skill cited by the utility model
Art scheme and embodiment are equal or effect same approach is all in the range of the utility model is protected.
Claims (13)
- A kind of 1. insulating lining of glass heating furnace, it is characterised in that：Including from furnace shell（1）To burner hearth（3）Set gradually Low temperature separation layer（201）, heat-insulation layer（202）With high temperature separation layer（203）, low temperature separation layer（201）For ceramic fiber blanket or gas Gelatinous fibre felt（2021）, high temperature separation layer（203）For ceramic fiber blanket or ceramic fiber module, heat-insulation layer（202）Including extremely Few one layer of aeroge fibrofelt（2021）.
- A kind of 2. insulating lining of glass heating furnace according to claim 1, it is characterised in that：The heat-insulation layer （202）Including one layer of aluminium foil layer（2022）With one layer of aeroge fibrofelt（2021）.
- A kind of 3. insulating lining of glass heating furnace according to claim 1, it is characterised in that：When the low temperature is isolated Layer（201）For ceramic fiber blanket when, the heat-insulation layer（202）By two layers of aluminium foil layer（2022）With one layer of aeroge fibrofelt （2021）Composition, aeroge fibrofelt（2021）It is arranged on two layers of aluminium foil layer（2022）Between.
- A kind of 4. insulating lining of glass heating furnace according to claim 1, it is characterised in that：The heat-insulation layer （202）Including at least one layer of aluminium foil layer（2022）With more than two layers of aeroge fibrofelt（2021）, adjacent two layers of aeroge Fibrofelt（2021）Between be provided with aluminium foil layer（2022）.
- A kind of 5. insulating lining of glass heating furnace according to claim 1, it is characterised in that：The heat-insulation layer （202）Including one layer or two layers of aluminium foil layer（2022）With more than two layers of aeroge fibrofelt（2021）, aluminium foil layer is arranged to one During layer, aluminium foil layer and low temperature separation layer（201）It is adjacent or with high temperature separation layer（203）It is disposed adjacent；Aluminium foil layer is arranged to two layers When, wherein one layer of aluminium foil layer and low temperature separation layer（201）It is adjacent, another layer of aluminium foil layer and high temperature separation layer（203）It is disposed adjacent.
- A kind of 6. insulating lining of glass heating furnace according to any one of claim 1 to 5, it is characterised in that：It is described Aeroge fibrofelt（2021）Using aerosil fibrofelt.
- A kind of 7. insulating lining of glass heating furnace according to any one of claim 1 to 5, it is characterised in that：It is described Aeroge fibrofelt（2021）Thickness be 3mm to 20mm.
- A kind of 8. insulating lining of glass heating furnace according to claim 6, it is characterised in that：Described aeroge is fine Tie up felt（2021）Thickness be 3mm to 20mm.
- A kind of 9. insulating lining of glass heating furnace according to claim 1, it is characterised in that：Described ceramic fibre The ceramic fiber module unit that module is formed by multistage by ceramic fibre molding is mutually spliced, the ceramic fiber module Unit uses folded piece, slicing block, sends at least one of Lip river block, vacuum forming block.
- A kind of 10. insulating lining of glass heating furnace according to claim 1, it is characterised in that：Described ceramics are fine Modular unit stitching portion is tieed up filled with folding blanket in order to which two neighboring ceramic fiber module unit is connected as one, the folding Folded blanket is folded by strip or the ceramic fiber blanket of bulk and formed.
- A kind of 11. insulating lining of glass heating furnace according to claim 1, it is characterised in that：Described low temperature every Absciss layer（201）, heat-insulation layer（202）With high temperature separation layer（203）Furnace shell is sequentially fixed at by anchoring piece（1）On.
- A kind of 12. insulating lining of glass heating furnace according to claim 1, it is characterised in that：The high temperature isolation Layer（203）Away from heat-insulation layer（202）Side on be provided with for forming burner hearth（3）The interior lining panel of inwall.
- A kind of 13. insulating lining of glass heating furnace according to claim 12, it is characterised in that：The interior lining panel is Heat-resisting steel sheet and plate, ceramic wafer or ceramic beaverboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555674.7U CN206799418U (en) | 2017-05-18 | 2017-05-18 | A kind of insulating lining of glass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555674.7U CN206799418U (en) | 2017-05-18 | 2017-05-18 | A kind of insulating lining of glass heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799418U true CN206799418U (en) | 2017-12-26 |
Family
ID=60740243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555674.7U Active CN206799418U (en) | 2017-05-18 | 2017-05-18 | A kind of insulating lining of glass heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206799418U (en) |
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2017
- 2017-05-18 CN CN201720555674.7U patent/CN206799418U/en active Active
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