CN213657496U - Heating furnace capable of heating uniformly - Google Patents
Heating furnace capable of heating uniformly Download PDFInfo
- Publication number
- CN213657496U CN213657496U CN202022137408.7U CN202022137408U CN213657496U CN 213657496 U CN213657496 U CN 213657496U CN 202022137408 U CN202022137408 U CN 202022137408U CN 213657496 U CN213657496 U CN 213657496U
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- heating
- heating furnace
- furnace body
- wall
- heat insulation
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 137
- 238000009413 insulation Methods 0.000 claims description 32
- 239000012212 insulator Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- -1 electronics Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Abstract
The utility model discloses a heating furnace with uniform heating, including the heating furnace body, the inside of heating furnace body is provided with the insulating layer, the inside of heating furnace body forms the open heating chamber in upper end, the inside in heating chamber is provided with a plurality of heating device, the inner wall of heating furnace body sets up to the heat-conducting layer, the outer wall of heating furnace body sets up to the heat preservation, the inside of heating furnace body is provided with bears the device, the outside of heating furnace body is provided with the connection terminal, the bottom in heating chamber is provided with insulating device, the top of heating furnace body is provided with the top cap. The utility model discloses simple structure, convenient operation heats the heating member fast, and the heating is balanced, has improved work efficiency, effectively keeps apart heating device and heated working medium, prolongs the life of heating furnace.
Description
Technical Field
The utility model relates to a metal melting technical field particularly, relates to an even heating furnace heats.
Background
The heating furnace is a device for heating materials or workpieces to a rolling forging temperature, and is applied to various industries such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like. For melting of high-temperature and refractory metals, methods commonly used in the industry at present are resistance heating, induction heating, arc heating and the like. Induction heating is to generate current inside the heated material by means of electromagnetic induction, and the heating is achieved by means of the energy of these eddy currents. The resistance heating is a method for electrically heating materials by using the heat effect of current passing through a resistor body. The existing heating furnace has the disadvantages of uneven heating, difficult operation, difficult installation and maintenance, high cost and large engineering quantity. In view of the related technical problems, no effective solution has been proposed at present.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a heating furnace with uniform heating to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a heating furnace with uniform heating comprises a heating furnace body 1, wherein a heat insulation layer 2 is arranged inside the heating furnace body 1, the heat insulation layer 2 is connected with the inner wall and the bottom wall of the heating furnace body 1, a heating cavity with an open upper end is formed inside the heating furnace body 1, a plurality of heating devices 3 are arranged inside the heating cavity, the inner wall of the heating furnace body 1 is arranged as a heat conduction layer 4, the outer wall of the heating furnace body 1 is arranged as a heat insulation layer 5, a bearing device 6 is arranged inside the heating furnace body 1, the bearing device 6 is connected with the side wall of the heating cavity, a wire holder 7 is arranged outside the heating furnace body 1, the wire holder 7 is connected with the heating devices 3, an insulation device 8 is arranged at the bottom of the heating cavity, the insulation device 8 is provided with an insulation flanging which is bent upwards, and a top, the top cover 9 is pivotally mounted on the heating furnace body 1.
Further, the plurality of heating devices 3 are arranged at intervals.
Furthermore, high-temperature-resistant heat insulation cotton is laid on the inner wall of the heat insulation layer 5.
Further, the heat insulation layer 2 comprises a first heat insulation layer, a second heat insulation layer and a third heat insulation layer which are arranged from inside to outside, and the outer surface of the third heat insulation layer is connected with the heating furnace body 1.
The utility model has the advantages that: the utility model has the advantages of simple structure, facilitate the use, heat the heat-conducting layer through heating device, the heat-conducting layer disperses the temperature and gives off this internal heating to the heating furnace, it is balanced to make to be heated by the heating medium, a plurality of heating device simultaneous working, and the rate of heating is fast, and the work efficiency is improved, effectively keep apart heating device and by the heating medium, can prevent heating device's damage, increase of service life, bear the device through setting up, endure the corruption of generally by the heating medium, and provide good high temperature strength and heat conduction effect, and the work efficiency is improved, and the promotion is suitable for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a uniformly heating furnace according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a uniformly heating furnace according to an embodiment of the present invention.
1. A heating furnace body; 2. a thermal insulation layer; 3. a heating device; 4. a heat conductive layer; 5. a heat-insulating layer; 6. a carrying device; 7. a wire holder; 8. an insulating device; 9. and a top cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a heating furnace that heats evenly.
As shown in FIGS. 1-2, a heating furnace with uniform heating according to an embodiment of the present invention comprises a heating furnace body 1, wherein a heat insulation layer 2 is arranged inside the heating furnace body 1, the heat insulation layer 2 is connected with the inner wall and the bottom wall of the heating furnace body 1, a heating chamber with an open upper end is formed inside the heating furnace body 1, a plurality of heating devices 3 are arranged inside the heating chamber, the inner wall of the heating furnace body 1 is provided with a heat conduction layer 4, the outer wall of the heating furnace body 1 is provided with a heat insulation layer 5, a bearing device 6 is arranged inside the heating furnace body 1, the bearing device 6 is connected with the side wall of the heating chamber, a wire holder 7 is arranged outside the heating furnace body 1, the wire holder 7 is connected with the heating devices 3, an insulation device 8 is arranged at the bottom of the heating chamber, the insulation device 8 is, the top of heating furnace body 1 is provided with top cap 9, top cap 9 pivotally install in heating furnace body 1, the 3 intervals of a plurality of heating device set up, high temperature resistant adiabatic cotton has been laid to the inner wall of heat preservation 5, insulating layer 2 includes once to be provided with first insulating layer, second insulating layer and third insulating layer from inside to outside, the surface of third insulating layer with heating furnace body 1 is connected.
By means of the technical scheme, the heating furnace with uniform heating comprises a heating furnace body 1, a heat insulation layer 2 is arranged inside the heating furnace body 1, the heat insulation layer 2 is connected with the inner wall and the bottom wall of the heating furnace body 1, a heating cavity with an open upper end is formed inside the heating furnace body 1, a plurality of heating devices 3 are arranged inside the heating cavity, the plurality of heating devices 3 are arranged at intervals, the inner wall of the heating furnace body 1 is arranged to be a heat conduction layer 4, the outer wall of the heating furnace body 1 is arranged to be a heat insulation layer 5, high-temperature-resistant heat insulation cotton is paved on the inner wall of the heat insulation layer 5, the heat insulation layer 2 comprises a first heat insulation layer, a second heat insulation layer and a third heat insulation layer which are arranged from inside to outside, the outer surface of the third heat insulation layer is connected with the heating furnace, the heat-conducting layer 4 disperses the temperature and gives off and heat in heating furnace body 1, and then makes the heating member be heated more balanced, and a plurality of heating device 3 simultaneous working makes the heating more quick.
In some embodiments, the inside of heating furnace body 1 is provided with bears device 6, bear device 6 and the lateral wall in heating chamber is connected, the outside of heating furnace body 1 is provided with wire holder 7, wire holder 7 is connected with heating device 3, the bottom in heating chamber is provided with insulator arrangement 8, insulator arrangement 8 is provided with the insulating turn-ups of upwards buckling, and insulating turn-ups plays the effect of supporting and bearing device 6, and insulator arrangement 8 can realize the insulating processing between heating device 3 and insulating layer 2, guarantees the security of heating furnace.
In some embodiments, the top cover 9 is arranged on the top of the heating furnace body 1, so that heat dissipation of the heating cavity is reduced, and the operation is convenient, and the top cover 9 can be pivotally arranged on the heating furnace body 1.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 heating furnace with uniform heating comprises a heating furnace body (1) and is characterized in that a heat insulation layer (2) is arranged inside the heating furnace body (1), the heat insulation layer (2) is connected with the inner wall and the bottom wall of the heating furnace body (1), the heating chamber with the open upper end is formed inside the heating furnace body (1), a plurality of heating devices (3) are arranged inside the heating chamber, the inner wall of the heating furnace body (1) is arranged as a heat conduction layer (4), the outer wall of the heating furnace body (1) is arranged as a heat insulation layer (5), a bearing device (6) is arranged inside the heating furnace body (1), the bearing device (6) is connected with the side wall of the heating chamber, a wire holder (7) is arranged outside the heating furnace body (1), and the wire holder (7) is connected with the heating devices (3), the bottom in heating chamber is provided with insulator arrangement (8), insulator arrangement (8) are provided with the insulating turn-ups of upwards buckling, the top of heating furnace body (1) is provided with top cap (9), but top cap (9) pivot ground install in heating furnace body (1).
2. A furnace according to claim 1, characterized in that said plurality of heating means (3) are arranged at intervals.
3. A furnace according to claim 1, wherein the inner wall of the insulating layer (5) is coated with high temperature resistant insulating cotton.
4. The furnace according to claim 1, characterized in that the insulating layer (2) comprises a first insulating layer, a second insulating layer and a third insulating layer which are arranged from inside to outside, and the outer surface of the third insulating layer is connected with the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137408.7U CN213657496U (en) | 2020-09-25 | 2020-09-25 | Heating furnace capable of heating uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137408.7U CN213657496U (en) | 2020-09-25 | 2020-09-25 | Heating furnace capable of heating uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657496U true CN213657496U (en) | 2021-07-09 |
Family
ID=76698155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022137408.7U Expired - Fee Related CN213657496U (en) | 2020-09-25 | 2020-09-25 | Heating furnace capable of heating uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657496U (en) |
-
2020
- 2020-09-25 CN CN202022137408.7U patent/CN213657496U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |