CN215162944U - Energy-saving device of steel plate heat treatment furnace - Google Patents
Energy-saving device of steel plate heat treatment furnace Download PDFInfo
- Publication number
- CN215162944U CN215162944U CN202022774422.8U CN202022774422U CN215162944U CN 215162944 U CN215162944 U CN 215162944U CN 202022774422 U CN202022774422 U CN 202022774422U CN 215162944 U CN215162944 U CN 215162944U
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- Prior art keywords
- heat
- insulating layer
- treatment furnace
- heat treatment
- energy
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 239000011449 brick Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 25
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 235000019362 perlite Nutrition 0.000 claims description 2
- 239000010451 perlite Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a steel sheet heat treatment furnace economizer, steel sheet heat treatment furnace includes the furnace body and sets up heating chamber in the furnace body, economizer sets up heating intracavity, economizer includes: the first heat-preservation structure and the second heat-preservation structure are sequentially arranged from outside to inside; the first heat-insulating structure comprises a first heat-insulating layer, a refractory brick layer and a second heat-insulating layer which are sequentially arranged from outside to inside, and the second heat-insulating structure comprises a heat-insulating layer, a steel plate layer and a third heat-insulating layer which are sequentially arranged from outside to inside. Through the technical scheme of the utility model, add heat preservation energy-saving structure in the heating intracavity for steam is difficult for the scattering, concentrates more easily, reduces fuel or electric power input according to this, reaches energy-conserving effect.
Description
Technical Field
The utility model relates to a heat treatment furnace technical field particularly, relates to a steel sheet heat treatment furnace economizer.
Background
In the process of processing a steel sheet, a heat treatment furnace is often used to heat-treat the steel sheet. The heat treatment furnace is divided into an electric heat treatment furnace and a fuel heat treatment furnace. In the prior art, a large amount of electric power or fuel is consumed when the steel plate is subjected to heat treatment, and the reason is that heat dissipation area of a heat treatment furnace is large, hot gas is not easy to concentrate, time and labor are consumed, so that an effective solution is not available at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on at least one of above-mentioned technical problem, provided a new steel sheet heat treatment furnace economizer, add heat preservation energy-saving structure in the heating intracavity for steam is difficult for the scattering, concentrates more easily, reduces fuel or electric power input according to this, reaches energy-conserving effect.
In view of this, the utility model provides a novel steel sheet heat treatment furnace economizer, steel sheet heat treatment furnace includes the furnace body and sets up the heating chamber in the furnace body, and economizer sets up in the heating chamber, economizer includes: the first heat-preservation structure and the second heat-preservation structure are sequentially arranged from outside to inside; the first heat-insulating structure comprises a first heat-insulating layer, a refractory brick layer and a second heat-insulating layer which are sequentially arranged from outside to inside, and the second heat-insulating structure comprises a heat-insulating layer, a steel plate layer and a third heat-insulating layer which are sequentially arranged from outside to inside.
In the above technical solution, preferably, the first heat insulating layer is a perlite heat insulating layer.
In the above technical scheme, preferably, the second heat preservation layer is rock wool board heat preservation layer.
In the above technical scheme, preferably, the third insulating layer includes a high temperature resistant heat insulation coating layer with a thickness of 6 mm.
Through above technical scheme, add energy-conserving structure in the heating chamber of heat treatment furnace, this energy-conserving structure includes first insulation construction and second insulation construction, and setting up of dual insulation construction makes and makes the difficult dissemination of steam, concentrates more easily, reduces fuel or electric power input according to this, reaches energy-conserving effect.
Drawings
Fig. 1 shows a schematic structural view of an energy-saving device of a steel plate heat treatment furnace according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In this embodiment, steel sheet heat treatment furnace includes the furnace body and sets up the heating chamber in the furnace body, and economizer sets up in the heating chamber, and economizer includes: the first heat preservation structure 10 and the second heat preservation structure 11 are arranged from outside to inside in sequence.
Wherein, first heat preservation structure 10 includes by outer first heat preservation 101, firebrick layer 102 and the second heat preservation 103 that sets gradually within, specifically, first heat preservation is the pearlite heat preservation, is rock wool board heat preservation at the second heat preservation.
The second heat preservation structure includes insulating layer 111, steel deck 112 and third heat preservation 113 by setting gradually within the outer, and specifically, the third heat preservation includes that thickness is 6 mm's high temperature resistant thermal-insulated heat preservation dope layer.
Add energy-conserving structure in the heating chamber of heat treatment furnace, this energy-conserving structure includes first insulation construction and second insulation construction, and setting up of dual insulation construction makes the difficult dissemination of steam, concentrates more easily, reduces fuel or electric power input according to this, reaches energy-conserving effect.
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 by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a steel sheet heat treatment furnace economizer, steel sheet heat treatment furnace includes the furnace body and sets up heating chamber in the furnace body which characterized in that, economizer sets up in the heating chamber, economizer includes:
the first heat-preservation structure and the second heat-preservation structure are sequentially arranged from outside to inside;
the first heat-insulating structure comprises a first heat-insulating layer, a refractory brick layer and a second heat-insulating layer which are sequentially arranged from outside to inside, and the second heat-insulating structure comprises a heat-insulating layer, a steel plate layer and a third heat-insulating layer which are sequentially arranged from outside to inside.
2. The energy-saving device of the steel plate heat treatment furnace according to claim 1, wherein the first heat-insulating layer is a perlite heat-insulating layer.
3. The energy-saving device of the steel plate heat treatment furnace according to claim 1, wherein the second insulating layer is a rock wool plate insulating layer.
4. The energy-saving device of the steel plate heat treatment furnace according to claim 1, wherein the third insulating layer comprises a high-temperature-resistant heat-insulating coating layer with a thickness of 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774422.8U CN215162944U (en) | 2020-11-26 | 2020-11-26 | Energy-saving device of steel plate heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774422.8U CN215162944U (en) | 2020-11-26 | 2020-11-26 | Energy-saving device of steel plate heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162944U true CN215162944U (en) | 2021-12-14 |
Family
ID=79350376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022774422.8U Expired - Fee Related CN215162944U (en) | 2020-11-26 | 2020-11-26 | Energy-saving device of steel plate heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162944U (en) |
-
2020
- 2020-11-26 CN CN202022774422.8U patent/CN215162944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |