CN206143273U - Efficient wire annealing stove - Google Patents
Efficient wire annealing stove Download PDFInfo
- Publication number
- CN206143273U CN206143273U CN201621250750.5U CN201621250750U CN206143273U CN 206143273 U CN206143273 U CN 206143273U CN 201621250750 U CN201621250750 U CN 201621250750U CN 206143273 U CN206143273 U CN 206143273U
- Authority
- CN
- China
- Prior art keywords
- heat
- heater
- inner chamber
- trachea
- annealing
- 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
Abstract
The utility model discloses an efficient wire annealing stove, the induction cooker comprises a cooker bod, furnace body inner chamber surface is provided with external thermal insulation layer, external thermal insulation layer's inside is provided with interior heat preservation, it has the heat -conducting layer to fill between external thermal insulation layer and the interior heat preservation, the periphery of heat -conducting layer itself is provided with the annealing pipe, it is provided with the heating wire to enclose in the annealing pipe, there is the protection trachea on the upper portion of heat -conducting layer with the embedding of external thermal insulation layer's lower part, the both ends of heat preservation and heating wire are provided with thermal insulating plate including the furnace body inner chamber, the closing plate is installed at the inner chamber both ends of furnace body. This efficient wire annealing stove, through setting up two -layer annular insulation construction, heat that the make full use of heating wire gived off, and all be provided with the protection trachea through import at the furnace body and export to utilize the heating wire to the protection in the trachea gas preheat, thereby reach and preheat the deoxidization gasification body side by side in the import department to the steel wire, the temperature shock speed of steel wire is delayed in the exit, improve the quality.
Description
Technical field
This utility model belongs to Production for Steel Wire technical field, and in particular to a kind of efficient steel wire annealing furnace.
Background technology
In the production and use of steel wire, need to make annealing treatment steel wire using annealing furnace often, but annealing furnace
In processing procedure, often because the quick change of temperature causes steel wire to aoxidize or crackle.Steel wire annealing furnace is as added in addition
Preheating and oxidation, not only equipment is complicated, relatively costly, and can not well utilize heat.
Utility model content
The purpose of this utility model is to provide a kind of efficient steel wire annealing furnace, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of efficient steel wire annealing furnace, including stove
Body, the body of heater surface of internal cavity is provided with external thermal insulation, and the external thermal insulation is internally provided with inner thermal insulating layer, the external thermal insulation
Heat-conducting layer is filled between layer and inner thermal insulating layer, the heat-conducting layer periphery of itself is provided with annealing pipe, the annealing pipe it is interior
Enclose and be provided with heating wire, the top of the heat-conducting layer is embedded with protection trachea with the bottom of external thermal insulation, and the body of heater inner chamber exists
The two ends of inner thermal insulating layer and heating wire are provided with thermal insulative board, and the inner chamber two ends of the body of heater are provided with sealing plate.
Preferably, it is described to protect the top of the upper end of trachea through body of heater, and the lower end of trachea is protected through body of heater
Inner chamber.
Preferably, the protection trachea is L-shaped, and the hypomere part of protection trachea is distributed in the top of heat-conducting layer, described
Protection trachea is provided with two, and the lower end of two protection tracheas is separately positioned on the thermal insulative board of body of heater import and sealing plate is constituted
Inner chamber in and the inner chamber of outlet thermal insulative board and sealing plate composition in.
Preferably, small through hole is offered on tube wall of the annealing pipe between thermal insulative board and sealing plate.
Preferably, the annealing pipe is arranged in a ring in the heat-conducting layer of body of heater inner chamber, and heating wire is in the ring of annealing pipe
Inner side is arranged in a ring, and a heating wire is provided between each two annealing pipe.
Technique effect of the present utility model and advantage：The efficient steel wire annealing furnace, by arranging two-layer annular insulation knot
Structure, makes full use of the heat that heating wire is distributed, and is provided with protection trachea by the import in body of heater and outlet, and using electricity
Heated filament is preheated to gas in protection trachea, steel wire is preheated side by side except oxidizing gas, in outlet in entrance so as to reach
Place delays the temperature shock speed of steel wire, improves quality.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional view of this utility model A-A.
In figure：1 sealing plate, 2 annealing pipes, 3 small through hole, 4 external thermal insulations, 5 bodies of heater, 6 heating wire, 7 protection tracheas, 8 thermal insulations
Plate, 9 inner thermal insulating layers, 10 heat-conducting layers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of efficient steel wire annealing furnace as shown in Figure 1-2, including body of heater 5, the body of heater 5
Surface of internal cavity is provided with external thermal insulation 4, and the external thermal insulation 4 is internally provided with inner thermal insulating layer 9, the external thermal insulation 4 with it is interior
Heat-conducting layer 10 is filled between heat-insulation layer 9, the periphery of of the heat-conducting layer 10 itself is provided with annealing pipe 2, the annealing pipe 2 it is interior
Enclose and be provided with heating wire 6, the top of the heat-conducting layer 10 is embedded with protection trachea 7, the body of heater 5 with the bottom of external thermal insulation 4
Inner chamber is provided with thermal insulative board 8 at the two ends of inner thermal insulating layer 9 and heating wire 6, and the inner chamber two ends of the body of heater 5 are provided with sealing plate 1,
It is described protection trachea 7 upper end through body of heater 5 top, and protect trachea 7 lower end through body of heater 5 inner chamber, it is described
Protection trachea 7 is L-shaped, and the hypomere part of protection trachea 7 is distributed in the top of heat-conducting layer 10, and the protection trachea 7 is provided with
Two, and the lower end of two protection tracheas 7 is separately positioned on the thermal insulative board 8 of the import of body of heater 5 and the inner chamber neutralization of the composition of sealing plate 1
In the inner chamber that outlet thermal insulative board 8 is constituted with sealing plate 1, the annealing pipe 2 is opened on the tube wall between thermal insulative board 8 and sealing plate 1
Small through hole 3 is provided with, the annealing pipe 2 is arranged in a ring in the heat-conducting layer 10 of the inner chamber of body of heater 5, and heating wire 6 is in annealing pipe 2
Ring inner side is arranged in a ring, and a heating wire 6 is provided between each two annealing pipe 2.
Operation principle：During work, the efficient steel wire annealing furnace, by the two-layer for arranging external thermal insulation 4 and inner thermal insulating layer 9
Annular insulation construction, the heat for making full use of heating wire 6 to distribute, and by the entrance point inner chamber in body of heater 5 and port of export inner chamber
Protection trachea 7 is provided with, protects small through hole 3 of the gas of trachea 7 from annealing pipe 2 to enter inside annealing pipe 2, protect steel wire
Anti- oxidation, and preheated using gas in 6 pairs of protection tracheas 7 of heating wire, so as to reach steel wire is preheated simultaneously in entrance
Oxidizing gas is excluded, in exit the temperature shock speed of steel wire is delayed, improve quality.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of efficient steel wire annealing furnace, including body of heater（5）, it is characterised in that：The body of heater（5）Surface of internal cavity is provided with outer
Heat-insulation layer（4）, the external thermal insulation（4）Be internally provided with inner thermal insulating layer（9）, the external thermal insulation（4）With inner thermal insulating layer（9）
Between be filled with heat-conducting layer（10）, the heat-conducting layer（10）The periphery of itself is provided with annealing pipe（2）, the annealing pipe（2）'s
Inside enclose and be provided with heating wire（6）, the heat-conducting layer（10）Top and external thermal insulation（4）Bottom be embedded with protection trachea（7）,
The body of heater（5）Inner chamber is in inner thermal insulating layer（9）And heating wire（6）Two ends be provided with thermal insulative board（8）, the body of heater（5）It is interior
Chamber two ends are provided with sealing plate（1）.
2. a kind of efficient steel wire annealing furnace according to claim 1, it is characterised in that：The protection trachea（7）It is upper
End is through body of heater（5）Top, and protect trachea（7）Lower end through body of heater（5）Inner chamber.
3. a kind of efficient steel wire annealing furnace according to claim 1 and 2, it is characterised in that：The protection trachea（7）It is in
L-shaped, and protect trachea（7）Hypomere part be distributed in heat-conducting layer（10）Top, the protection trachea（7）Two are provided with,
And two protection tracheas（7）Lower end be separately positioned on body of heater（5）The thermal insulative board of import（8）With sealing plate（1）The inner chamber of composition
Neutralization outlet thermal insulative board（8）With sealing plate（1）In the inner chamber of composition.
4. a kind of efficient steel wire annealing furnace according to claim 1, it is characterised in that：The annealing pipe（2）In thermal insulation
Plate（8）With sealing plate（1）Between tube wall on offer small through hole（3）.
5. a kind of efficient steel wire annealing furnace according to claim 1, it is characterised in that：The annealing pipe（2）In body of heater
（5）The heat-conducting layer of inner chamber（10）In arranged in a ring, and heating wire（6）In annealing pipe（2）Ring inner side it is arranged in a ring, and often
Two annealing pipes（2）Between be provided with a heating wire（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250750.5U CN206143273U (en) | 2016-11-20 | 2016-11-20 | Efficient wire annealing stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250750.5U CN206143273U (en) | 2016-11-20 | 2016-11-20 | Efficient wire annealing stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143273U true CN206143273U (en) | 2017-05-03 |
Family
ID=58626153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250750.5U Expired - Fee Related CN206143273U (en) | 2016-11-20 | 2016-11-20 | Efficient wire annealing stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143273U (en) |
-
2016
- 2016-11-20 CN CN201621250750.5U patent/CN206143273U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204445368U (en) | Cooking apparatus | |
| CN206143273U (en) | Efficient wire annealing stove | |
| CN205695277U (en) | A kind of energy-saving electric oven preventing heat to scatter and disappear | |
| CN103822469B (en) | Chamber type electric resistance furnace | |
| CN104710106B (en) | A kind of induction furnace for preform collapsing | |
| CN204019708U (en) | A kind of air-entrained concrete building block curing means | |
| CN206001589U (en) | A kind of floor heating pipe | |
| CN206204355U (en) | A kind of radiant heating device | |
| CN206894910U (en) | A kind of novel energy-conserving heater | |
| CN205919678U (en) | Integration melting furnace | |
| CN206787287U (en) | One kind insulation furnace structure | |
| CN205043117U (en) | Hot chamber machine sandwich heating crucible | |
| CN203997594U (en) | petroleum liquid power frequency heating device | |
| CN205402900U (en) | Novel efficient hanging heatable brick bed | |
| CN205825706U (en) | Improve the resistance furnace of heats | |
| CN207850021U (en) | A kind of vertical Double-side Heating vacuum drying oven for producing nitridation ferroalloy | |
| CN205188349U (en) | Furnace structure of normalizing furnace | |
| CN204187992U (en) | Closed smelting furnace | |
| CN206547205U (en) | Efficient electric radiant tube | |
| CN102638909A (en) | Composite electrical heated tube of basalt fiber and carbon fiber | |
| CN206131751U (en) | Vacuum furnace separator tube heat preservation device | |
| CN203723896U (en) | Enamel electric kettle | |
| CN205430639U (en) | Energy -conserving heating roller device | |
| CN203855632U (en) | High-temperature carburizing multi-purpose furnace using composite furnace lining structure | |
| CN211011463U (en) | Residual heat utilization device of gas heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170503 Termination date: 20191120 |