CN207865979U - The insulation construction of annealing furnace - Google Patents
The insulation construction of annealing furnace Download PDFInfo
- Publication number
- CN207865979U CN207865979U CN201820129864.7U CN201820129864U CN207865979U CN 207865979 U CN207865979 U CN 207865979U CN 201820129864 U CN201820129864 U CN 201820129864U CN 207865979 U CN207865979 U CN 207865979U
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- China
- Prior art keywords
- annealing furnace
- insulating layer
- insulation construction
- side insulating
- wall
- 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
Links
- 238000000137 annealing Methods 0.000 title claims abstract description 81
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a kind of insulation construction of annealing furnace, and the annealing furnace has side, upper and lower end；It is characterized in that：It further include insulation cover, the insulation cover is provide at least part that annealing furnace is stated in residence, and include side insulating layer, the peripheral surface in annealing furnace is arranged in the side insulating layer, and the side insulating layer has mutual indepedent and removable at least two part in the circumferential direction of annealing furnace.The utility model is simple in structure, reasonable design；By the way that side insulating layer is split at least two parts so that when dismounting, two parts, which are dismantled, so that annealing furnace is exposed to outside insulating layer, convenient for safeguarding, and when dismounting side insulating layer, without destroying side insulating layer, make side insulating layer can Reusability, reduce use cost.
Description
Technical field
The utility model is related to a kind of insulation constructions of annealing furnace.
Background technology
Annealing furnace in the prior art, is heated using heating device.The insulation construction of annealing furnace in the prior art
It has the disadvantages that：It after insulating layer installation, can not generally be dismantled in the case that insulating layer is non-destructive, be unfavorable for annealing
The maintenance of stove；When stove heat of annealing, the certain point or several points of annealing furnace are heated, thus, the temperature of annealing furnace entirety is simultaneously
It is uneven, it influences to work normally.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of structure design conjunction
Reason, the insulation construction of easy-to-mount annealing furnace.
The technical scheme in the invention for solving the above technical problem is：The insulation construction of the annealing furnace, the annealing
Stove has side, upper and lower end；It is characterized in that：Further include insulation cover, the insulation cover is provide with residence and states annealing furnace
At least part, and include side insulating layer, the peripheral surface in annealing furnace, the side heat preservation is arranged in the side insulating layer
Layer has mutual indepedent and removable at least two part in the circumferential direction of annealing furnace.
At least two part described in the utility model occupies identical or different area in the peripheral surface of annealing furnace.
Circumferential direction of at least two part described in the utility model with the section of a same shape along annealing furnace extends
And it is formed.
Cavity is formed between the inner wall and annealing furnace outer wall of side insulating layer described in the utility model.
The inner wall of side insulating layer described in the utility model have to annealing furnace radially-inwardly and protrusion lug boss, it is described
Lug boss is against on the outer wall of annealing furnace, and the lug boss is set to both sides of the cavity in annealing furnace circumferential direction and makes cavity
Closing.
Insulation cover described in the utility model further includes first end insulating layer and the second end insulating layer, the first end
Insulating layer is set to the upper end of annealing furnace, and the second end insulating layer is set to the lower end of annealing furnace.
It is provided with heating device on the inner wall or outer wall of annealing furnace described in the utility model.
Heating device described in the utility model has multigroup, and multigroup heating device is along the circumferential uniformly arrangement of annealing furnace.
The utility model compared with prior art, has the following advantages and effect：It is simple in structure, reasonable design；Passing through will
Side insulating layer is split at least two parts so that and when dismounting, two parts, which are dismantled, so that annealing furnace is exposed to outside insulating layer,
Convenient for safeguarding, and when dismantling side insulating layer, without destroying side insulating layer, make side insulating layer can Reusability, reduction makes
Use cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the insulation construction of the annealing furnace in the utility model embodiment.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment 1.
Referring to Fig. 1, the insulation construction of the annealing furnace of the present embodiment, including insulation cover 2, wherein annealing furnace 1 be it is cylindric,
Annealing furnace 1 has side, upper and lower end.
Insulation cover 2 in the present embodiment is provide at least part of annealing furnace 1, and includes side insulating layer 21, side
Insulating layer 21 is arranged the peripheral surface in annealing furnace 1, side insulating layer 21 have in the circumferential direction of annealing furnace 1 independently of each other and
Removable at least two part.By the way that side insulating layer 21 is split at least two parts so that when dismounting, two parts are torn open
Opening can be such that annealing furnace is exposed to outside insulating layer, convenient for safeguarding, and when dismounting side insulating layer 21, without destroying side insulating layer
21, make side insulating layer 21 can Reusability, reduce use cost.
At least two parts in the present embodiment occupy identical or different area in the peripheral surface of annealing furnace 1.If side
There are two parts to form for portion's insulating layer 21, then preferably, two parts are identical in the peripheral surface occupancy of annealing furnace 1, that is, exist
It is two parts of two deciles on the periphery of annealing furnace 1, if there are three parts or three above sections to form for side insulating layer 21,
Then these parts can occupy different areas in the peripheral surface of annealing furnace 1.Specifically, can according to actual size of annealing furnace etc. into
Row is selected.
Circumferential direction of at least two parts with the section of a same shape along annealing furnace 1 in the present embodiment extends and shape
At.The section is the section of the plane radially positioned at annealing furnace 1, is more intuitively said, as in attached drawing, side insulating layer 21
The shape of the end face of side.
Cavity 211 is formed between 1 outer wall of inner wall and annealing furnace of side insulating layer 21 in the present embodiment.Outside annealing furnace 1
The heat in portion is able to circulate in cavity 211, so that the temperature outside annealing furnace 1 is more uniform, ensures in 1 circumferential direction of annealing furnace
The consistency of temperature.
The inner wall of side insulating layer 21 in the present embodiment have to annealing furnace 1 radially-inwardly and protrusion lug boss 212,
Lug boss 212 is against on the outer wall of annealing furnace 1, and lug boss 212 is set to both sides of the cavity 211 in 1 circumferential direction of annealing furnace
And cavity 211 is made to close.So, heat loss is prevented, further ensures that heat-insulating property.
Insulation cover 2 in the present embodiment further includes first end insulating layer 22 and the second end insulating layer 23, first end
Insulating layer 22 is set to the upper end of annealing furnace 1, and the second end insulating layer 23 is set to the lower end of annealing furnace 1.So,
So that annealing furnace 1 is covered at completely in insulation cover 2, reduces the loss of heat.
It is provided with heating device (not shown) on the inner wall or outer wall of annealing furnace 1 in the present embodiment.
Heating device in the present embodiment has multigroup, and multigroup heating device is along the circumferential uniformly arrangement of annealing furnace 1.This
Sample one, when heating, the temperature in the circumferential direction of annealing furnace 1 is more uniform, keeps the temperature in stove more consistent.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (8)
1. a kind of insulation construction of annealing furnace, the annealing furnace has side, upper and lower end；It is characterized in that：Also wrap
Insulation cover is included, the insulation cover is provide with residence and states at least part of annealing furnace, and includes side insulating layer, the side heat preservation
The peripheral surface in annealing furnace is arranged in layer, and the side insulating layer has mutual indepedent and dismantled and assembled in the circumferential direction of annealing furnace
At least two parts.
2. the insulation construction of annealing furnace according to claim 1, it is characterised in that：It is annealing at least two parts
The peripheral surface of stove occupies identical or different area.
3. the insulation construction of annealing furnace according to claim 1, it is characterised in that：At least two parts are with a phase
The section of similar shape extends along the circumferential direction of annealing furnace and is formed.
4. the insulation construction of annealing furnace according to claim 1, it is characterised in that：The inner wall of the side insulating layer with move back
Cavity is formed between stove outer wall.
5. the insulation construction of annealing furnace according to claim 4, it is characterised in that：The inner wall of the side insulating layer has
To the annealing furnace radially-inwardly lug boss of protrusion, the lug boss is against on the outer wall of annealing furnace, and the lug boss is set to
Both sides of the cavity in annealing furnace circumferential direction simultaneously make cavity close.
6. the insulation construction of annealing furnace according to claim 1, it is characterised in that：The insulation cover further includes first end
Insulating layer and the second end insulating layer, the first end insulating layer are set to the upper end of annealing furnace, and the second end is protected
Warm layer is set to the lower end of annealing furnace.
7. the insulation construction of annealing furnace according to claim 1, it is characterised in that：On the inner wall or outer wall of the annealing furnace
It is provided with heating device.
8. the insulation construction of annealing furnace according to claim 7, it is characterised in that：The heating device have it is multigroup, and
Circumferential uniformly arrangement of multigroup heating device along annealing furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129864.7U CN207865979U (en) | 2018-01-25 | 2018-01-25 | The insulation construction of annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129864.7U CN207865979U (en) | 2018-01-25 | 2018-01-25 | The insulation construction of annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865979U true CN207865979U (en) | 2018-09-14 |
Family
ID=63458673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129864.7U Expired - Fee Related CN207865979U (en) | 2018-01-25 | 2018-01-25 | The insulation construction of annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865979U (en) |
-
2018
- 2018-01-25 CN CN201820129864.7U patent/CN207865979U/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: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |