CN204174236U - Annealing furnace insulated wall - Google Patents
Annealing furnace insulated wall Download PDFInfo
- Publication number
- CN204174236U CN204174236U CN201420673281.2U CN201420673281U CN204174236U CN 204174236 U CN204174236 U CN 204174236U CN 201420673281 U CN201420673281 U CN 201420673281U CN 204174236 U CN204174236 U CN 204174236U
- Authority
- CN
- China
- Prior art keywords
- insulating cotton
- cotton layer
- lining
- side fascia
- aluminium foil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of annealing furnace insulated wall, comprise Side fascia, lining and be filled in insulating cotton between this Side fascia and lining, also comprise thermal insulation aluminium foil, some screw rods and some nuts, described insulating cotton comprises the first insulating cotton layer and the second insulating cotton layer, described Side fascia, first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer and lining connect successively, one end vertical welding of each described screw rod is fixed on inside Side fascia, its the other end is through the first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer is connected with nut with lining, described nut screwing clamping pins lining and passes through each insulating cotton layer of this lining compacting.The utility model is by adopting double-deck insulating cotton and separating with heat insulation aluminium foil in the middle of this double-layer heat insulation cotton, utilize the heat transmission in the heat-insulating capability obstruct insulating cotton of heat insulation aluminium foil, greatly reducing by furnace wall thermal conduction dispersed heat, the better heat preservation of furnace chamber, more energy-conservation, longer service life.
Description
Technical field
The utility model relates to annealing furnace field of energy-saving technology, particularly relates to a kind of annealing furnace insulated wall.
Background technology
Along with a large amount of uses of aluminum products in life such as aluminium foil, aluminium volumes, the lightweight development of the equipment such as automobile, will expand the market of annealing furnace further.General annealing furnace mainly adopts thermal radiation or hot-air convection heating, and the ratio shared by heat of the heat loss of furnace wall and exhaust gas emission loss is maximum in the course of the work.Therefore technically can setting about from enhanced annealing furnace wall heat insulation and preservation effect of annealing furnace efficient energy-saving is being considered.
But annealing furnace wall in the market mainly adopts refractory brick to be built into and stainless steel lined plate and insulating cotton is directly fixed on Side fascia with anchor nails.Adopt fire-resistant brick insulated wall heavy, heat insulation effect is poor; Stainless steel lined and insulating cotton are directly fixed on exterior wall, although this structure also can play certain insulation effect, but because anchor nails directly contacts with Side fascia, heat in stove can be directly delivered on Side fascia along with anchor nails, when anchor nails is comparatively intensive, also can cause furnace wall heat dissipation capacity significantly, simultaneously, in stove hot gas by insulating cotton gap directly with insulated wall outer wall generation heat trnasfer, affect the heat insulation effect of furnace wall, the temperature in reduction annealing furnace.
Utility model content
The purpose of this utility model is the annealing furnace insulated wall providing a kind of good heat-insulation effect, heat loss little.
This annealing furnace insulated wall that the utility model provides, comprise Side fascia, lining and be filled in insulating cotton between this Side fascia and lining, also comprise thermal insulation aluminium foil, some screw rods and some nuts, described insulating cotton comprises the first insulating cotton layer and the second insulating cotton layer, described Side fascia, first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer and lining connect successively, one end vertical welding of each described screw rod is fixed on inside Side fascia, its the other end is through the first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer is connected with nut with lining, described nut screwing clamping pins lining and passes through each insulating cotton layer of this lining compacting.
Described Side fascia comprises skeleton and steel plate, and described skeleton is formed by some hollow rectangle steel-pipe weldings, and described Plate Welding is inside skeleton, and described first insulating cotton layer connects with inside steel plate, and one end vertical welding of described screw rod is fixed on inside steel plate.
Described first insulating cotton layer and the second insulating cotton layer all adopt acupuncture ceramic fiber blanket.
Described lining is made up of stainless steel or stainless iron.
Full weld is adopted between the periphery of described steel plate and skeleton.
The utility model is by adopting double-deck insulating cotton and separating with heat insulation aluminium foil in the middle of this double-layer heat insulation cotton, utilize the heat transmission in the heat-insulating capability obstruct insulating cotton of heat insulation aluminium foil, greatly reducing by furnace wall thermal conduction dispersed heat, the better heat preservation of furnace chamber, more energy-conservation, longer service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As can be seen from Figure 1, this annealing furnace insulated wall of the utility model, comprise Side fascia 1, lining 2, be filled in insulating cotton 3 between this Side fascia 1 and lining 2, thermal insulation aluminium foil 4, some screw rods 5 and some nuts 6, insulating cotton 3 comprises the first insulating cotton layer 31 and the second insulating cotton layer 32, Side fascia 1, first insulating cotton layer 31, thermal insulation aluminium foil 4, second insulating cotton layer 32 and lining 2 connect successively, one end vertical welding of each screw rod 5 is fixed on inside Side fascia 1, its the other end is through the first insulating cotton layer 31, thermal insulation aluminium foil 4, second insulating cotton layer 32 is connected with nut 6 with lining 2, fastening nut 6 controls lining 2 and to pin and by each insulating cotton layer of this lining 2 compacting.
It can also be seen that from Fig. 1, Side fascia 1 of the present utility model comprises skeleton 11 and steel plate 12, wherein skeleton 11 is formed by some hollow rectangle steel-pipe weldings, steel plate 12 is welded on inside skeleton 11, first insulating cotton layer 31 connects with inside steel plate 12, and one end vertical welding of screw rod 5 is fixed on inside steel plate 12.
In the utility model, the first insulating cotton layer 31 and the second insulating cotton layer 32 all adopt acupuncture ceramic fiber blanket, and lining 2 is made up of stainless steel or stainless iron, adopts full weld between the periphery of steel plate 12 and skeleton 11.
Making processes of the present utility model is as follows:
1, be fixed on inside steel plate 12 by screw rod 5 vertical welding, the interval of each screw rod 5 is can support fixing insulating cotton 3 and lining 2 is advisable.
2, fill the first insulating cotton layer 31 through screw rod 5, fix this first insulating cotton layer 31 with screw rod 5.
3, on the first insulating cotton layer 31, cover thermal insulation aluminium foil 4, prevent warm air by the first insulating cotton layer 31 gap.
4, again the second insulating cotton layer 32 is filled through screw rod 5.
5, on the second insulating cotton layer 32, cover lining 2, the second insulating cotton layer 32 is fixed.
6, at the other end fastening nut 6 of each screw rod 5, insulating cotton 3 is made to be compressed to suitable depth.
Claims (5)
1. an annealing furnace insulated wall, comprise Side fascia, lining and be filled in insulating cotton between this Side fascia and lining, it is characterized in that: this insulated wall also comprises thermal insulation aluminium foil, some screw rods and some nuts, described insulating cotton comprises the first insulating cotton layer and the second insulating cotton layer, described Side fascia, first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer and lining connect successively, one end vertical welding of each described screw rod is fixed on inside Side fascia, its the other end is through the first insulating cotton layer, thermal insulation aluminium foil, second insulating cotton layer is connected with nut with lining, described nut screwing clamping pins lining and passes through each insulating cotton layer of this lining compacting.
2. annealing furnace insulated wall according to claim 1, it is characterized in that: described Side fascia comprises skeleton and steel plate, described skeleton is formed by some hollow rectangle steel-pipe weldings, described Plate Welding is inside skeleton, described first insulating cotton layer connects with inside steel plate, and one end vertical welding of described screw rod is fixed on inside steel plate.
3. annealing furnace insulated wall according to claim 1, is characterized in that: described first insulating cotton layer and the second insulating cotton layer all adopt acupuncture ceramic fiber blanket.
4. annealing furnace insulated wall according to claim 1, is characterized in that: described lining is made up of stainless steel or stainless iron.
5. annealing furnace insulated wall according to claim 2, is characterized in that: adopt full weld between the periphery of described steel plate and skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673281.2U CN204174236U (en) | 2014-11-13 | 2014-11-13 | Annealing furnace insulated wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673281.2U CN204174236U (en) | 2014-11-13 | 2014-11-13 | Annealing furnace insulated wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174236U true CN204174236U (en) | 2015-02-25 |
Family
ID=52563060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673281.2U Expired - Fee Related CN204174236U (en) | 2014-11-13 | 2014-11-13 | Annealing furnace insulated wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703228A (en) * | 2016-12-05 | 2017-05-24 | 中国建筑第五工程局有限公司 | Profiled steel sheet composite floor insulation board fixed installation structure and method |
| CN109468440A (en) * | 2018-11-30 | 2019-03-15 | 嘉善奥力科机械制造有限公司 | A kind of spheroidizing annealing furnace |
| CN111910065A (en) * | 2020-07-16 | 2020-11-10 | 卢惠清 | Energy-saving annealing furnace for metal smelting |
-
2014
- 2014-11-13 CN CN201420673281.2U patent/CN204174236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703228A (en) * | 2016-12-05 | 2017-05-24 | 中国建筑第五工程局有限公司 | Profiled steel sheet composite floor insulation board fixed installation structure and method |
| CN109468440A (en) * | 2018-11-30 | 2019-03-15 | 嘉善奥力科机械制造有限公司 | A kind of spheroidizing annealing furnace |
| CN111910065A (en) * | 2020-07-16 | 2020-11-10 | 卢惠清 | Energy-saving annealing furnace for metal smelting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20201113 |