CN206164891U - Novel heating element and use this heating element's electromagnetism to melt guarantor's stove - Google Patents
Novel heating element and use this heating element's electromagnetism to melt guarantor's stove Download PDFInfo
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- CN206164891U CN206164891U CN201621163534.7U CN201621163534U CN206164891U CN 206164891 U CN206164891 U CN 206164891U CN 201621163534 U CN201621163534 U CN 201621163534U CN 206164891 U CN206164891 U CN 206164891U
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Abstract
The utility model discloses a novel heating element and use this heating element's electromagnetism to melt guarantor's stove, this novel heating element include induction coil, still including the heating jacket that has the cavity, induction coil spiral winding is in the wall of the chamber of heating jacket, induction coil is solid metal wire. Because solid metal wire diameter is little, can intensively twine, has the big heating element of easy manufacturing power, moreover heating element small in size. The utility model provides an in a single day crucible and induction coil's separation owing to be equipped with the clearance between heating element and the crucible, has been realized to the electric heater, so take place the ruptured condition of crucible, can directly take out the crucible and change, convenient and fast. The utility model is used for the electric heater.
Description
Technical field
The utility model is related to a kind of Novel heating component and the electromagnetic welding guarantor's stove using the heating component.
Background technology
It using the operation principle of electromagnetic induction is that by three-phase 380V, the need of 50Hz enter alternating voltage process that electromagnetic welding protect stove to be
, so as to go out and the DC voltage and operating frequency required for operating mode, the operating voltage frequency passes through induction coil for inversion and conversion
And electromagnetic induction heating is carried out to the metallics in crucible and crucible after the nonmetallic protective case of penetration by electromagnetic fields for producing.So
Unusual safety energy-conserving environment protection.
Traditional electromagnetic welding is protected the copper pipe of stove and is directly wound on crucible outer wall, because copper pipe between crucible with not having
Any isolation, once so crackle occurs in crucible, molten metal will be revealed, causes copper pipe short circuit, in maintenance, needs earthenware
Crucible and induction coil take out keeped in repair together, bother very much.
Utility model content
The technical problems to be solved in the utility model is：A kind of Novel heating component and the electricity using the heating component are provided
Magnetic is molten to protect stove.
The utility model solves the solution of its technical problem：
A kind of Novel heating component, including induction coil, also include the heating mantle with cavity, the induction coil spiral
It is wrapped in the cavity wall of heating mantle, the induction coil is solid wire.
Used as the further improvement of such scheme, induction coil is nickel wire.
Used as the further improvement of such scheme, heating mantle includes inner sleeve and overcoat, and outer sheath covers live inner sleeve, overcoat it is interior
The outer wall of wall and/or inner sleeve is provided with helicla flute, and the induction coil is located in helicla flute.
Used as the further improvement of such scheme, heating mantle is made up of castable refractory.
A kind of electromagnetic welding protects stove, including crucible, and also including above-mentioned Novel heating component, crucible is located in the cavity,
The outer wall of crucible is provided with gap with the inwall of cavity, and in the outer wall of heating mantle heat insulation layer is enclosed with.
Used as the further improvement of such scheme, heat insulation layer is airsetting felt or nanometer cotton.
The beneficial effects of the utility model are：A kind of Novel heating component, including induction coil, are also included with cavity
Heating mantle, the induction coil is spirally wound in the cavity wall of heating mantle, and the induction coil is solid wire.Due to solid
Wire diameter it is little, can have a high-power heating component of easy to manufacture with intensive winding, and it is compact to heat assembly volume.
The electrothermal furnace that the utility model is provided, be provided with gap between component and crucible due to heating, and realizes crucible and induction coil
Separate, once therefore occur crucible rupture situation, directly crucible can be taken out and be changed, it is convenient and swift.The utility model is used
In electrothermal furnace.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can be obtaining it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is that the structure of the embodiment that the utility model electromagnetic welding protects stove is intended to.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to that component directly connects, and refer to can be according to concrete reality
Situation is applied, by adding or reducing couple auxiliary more excellent draw bail is constituted.Each technology in the utility model is special
Levy, can be with combination of interactions on the premise of not conflicting conflict.
With reference to Fig. 1, this is one embodiment of the present utility model, specifically：
A kind of electromagnetic welding protects stove, including crucible 3, also including Novel heating component, the Novel heating component, including sensing
Coil 1, also includes the heating mantle with cavity, and the induction coil 1 is spirally wound in the cavity wall of heating mantle, the line of induction
Circle 1 is solid wire, because solid wire diameter is little, can have the high-power heating group of easy to manufacture with intensive winding
Part, and it is compact to heat assembly volume.Crucible 3 is located in the cavity, and the outer wall of crucible 3 is provided with gap with the inwall of cavity,
Realize the separation of crucible and induction coil, once therefore occur crucible rupture situation, directly crucible can be taken out and be changed,
It is convenient and swift.
In order to reduce thermal losses, in the outer wall of heating mantle heat insulation layer 4 is enclosed with.Heat insulation layer 4 is airsetting felt or nanometer cotton.
The induction coil 1 of the present embodiment is nickel wire, and the resistance to elevated temperatures of nickel wire is that the utility model is preferably selected.
Include inner sleeve 21 and overcoat 22 for the ease of manufacturing heating mantle, overcoat 22 wraps inner sleeve 21, the inwall of overcoat 22
And/or the outer wall of inner sleeve 21 is provided with helicla flute, the induction coil 1 is located in helicla flute.Helicla flute provides positioning to nickel wire
While, allow adjacent nickel wire coil to separate.
To prevent the rupture of heating mantle, heating mantle from being made up of castable refractory.
Better embodiment of the present utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those of ordinary skill in the art can also make a variety of equivalents and become on the premise of without prejudice to the utility model spirit
Type or replacement, the modification of these equivalents or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of Novel heating component, including induction coil（1）, it is characterised in that：Also include the heating mantle with cavity, it is described
Induction coil（1）It is spirally wound in the cavity wall of heating mantle, the induction coil（1）For solid wire.
2. a kind of Novel heating component according to claim 1, it is characterised in that：Induction coil（1）For nickel wire.
3. a kind of Novel heating component according to claim 1, it is characterised in that：Heating mantle includes inner sleeve（21）And overcoat
（22）, overcoat（22）Wrap inner sleeve（21）, overcoat（22）Inwall and/or inner sleeve（21）Outer wall be provided with helicla flute, institute
State induction coil（1）It is located in helicla flute.
4. a kind of Novel heating component according to claim 1, it is characterised in that：Heating mantle is made up of castable refractory.
5. a kind of electromagnetic welding protects stove, including crucible（3）, it is characterised in that：Also include such as any one institute in Claims 1-4
The Novel heating component stated, crucible（3）It is located in the cavity, crucible（3）The inwall of outer wall and cavity be provided with gap, plus
The outer wall of hot jacket is enclosed with heat insulation layer（4）.
6. a kind of electromagnetic welding according to claim 5 protects stove, it is characterised in that：Heat insulation layer（4）For airsetting felt or nanometer cotton.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042658X | 2016-09-07 | ||
| CN201621042658 | 2016-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164891U true CN206164891U (en) | 2017-05-10 |
Family
ID=58654527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621163534.7U Active CN206164891U (en) | 2016-09-07 | 2016-10-24 | Novel heating element and use this heating element's electromagnetism to melt guarantor's stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164891U (en) |
-
2016
- 2016-10-24 CN CN201621163534.7U patent/CN206164891U/en active Active
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