CN213522438U - Electromagnetic heater - Google Patents
Electromagnetic heater Download PDFInfo
- Publication number
- CN213522438U CN213522438U CN202022084212.6U CN202022084212U CN213522438U CN 213522438 U CN213522438 U CN 213522438U CN 202022084212 U CN202022084212 U CN 202022084212U CN 213522438 U CN213522438 U CN 213522438U
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- China
- Prior art keywords
- wall
- charging barrel
- electromagnetic
- heat
- material cylinder
- 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
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- 229920000742 Cotton Polymers 0.000 claims abstract description 28
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 13
- 238000009413 insulation Methods 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses an electromagnetic heater, including feed cylinder inner wall and solenoid, the outer wall of feed cylinder inner wall is connected with the feed cylinder outer wall all around, the inner wall of feed cylinder outer wall and the outer wall junction of feed cylinder inner wall are provided with the heat preservation cotton, the cotton inside of heat preservation is connected with solenoid all around, the lower extreme bottom of feed cylinder outer wall is connected with the backup pad, and the lower extreme bottom of backup pad is connected with the base to the lower extreme bottom of base is connected with anti-skidding base, the upper end top of feed cylinder inner wall is connected with the apron, and the outer wall of apron and the inner wall junction of feed cylinder inner wall are provided with the sealing washer, the outer wall of feed. This electromagnetic heater is provided with the heat preservation cotton, and the outer wall laminating of charging barrel inner wall is being used for heat retaining heat preservation cotton, and the heat preservation cotton can reduce the calorific loss at the heat conversion in-process, and makes the solenoid gomphosis in the cotton inside that keeps warm to make the carrying out heat conversion that solenoid can be better.
Description
Technical Field
The utility model relates to an electromagnetic heater technical field specifically is an electromagnetic heater.
Background
The electromagnetic heater is the most extensive heating mode in the industrial field and civil equipment, adopts electromagnetic heating technology, and is essentially characterized by that it utilizes electromagnetic induction to produce eddy current in the column body to heat workpiece, and converts the electric energy into electromagnetic energy, then converts the electromagnetic energy into electric energy, and converts the electric energy into heat energy in the interior of metal so as to attain the goal of heating metal.
When the electromagnetic heater in the market is used, electric energy is converted into electromagnetic energy, and then the electromagnetic energy is converted into the electric energy, a large amount of energy loss occurs in the process of energy conversion, so that the waste of resources is caused, and therefore, the electromagnetic heater is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic heater to what put forward in solving above-mentioned background art is through converting the electric energy into electromagnetic energy, converts into the electric energy by electromagnetic energy again, is carrying out energy conversion's in-process, can appear a large amount of energy losses, causes the problem of the waste of resource.
In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic heater comprises a material cylinder inner wall and an electromagnetic coil, wherein the outer wall of the material cylinder inner wall is connected with a material cylinder outer wall all around, the joint of the inner wall of the material cylinder outer wall and the outer wall of the material cylinder inner wall is provided with heat-insulating cotton, the electromagnetic coil is connected all around inside the heat-insulating cotton, the bottom of the lower end of the material cylinder outer wall is connected with a supporting plate, the bottom of the lower end of the supporting plate is connected with a base, the bottom of the lower end of the base is connected with an anti-skidding base, the top of the upper end of the material cylinder inner wall is connected with a cover plate, a sealing ring is arranged at the joint of the outer wall of the cover plate and the inner wall of the material cylinder inner wall, the outer wall of the material cylinder outer wall is connected with a separation plate all around, a cushion, and one side of the inner wall of the connecting hole is connected with a fixing bolt.
Preferably, laminating each other between feed cylinder inner wall and the solenoid, and be the distribution of concentric circles form between feed cylinder inner wall and the solenoid.
Preferably, a wrapping structure is formed between the inner wall of the charging barrel and the heat preservation cotton, and the electromagnetic coil and the heat preservation cotton are mutually embedded.
Preferably, the inner wall of the charging barrel forms a sealing structure through the sealing ring and the cover plate, and the inner wall of the charging barrel and the cover plate are mutually attached.
Preferably, a welding integrated structure is formed between the outer wall of the charging barrel and the base, and the outer wall of the charging barrel and the base are vertically distributed.
Preferably, the outer wall of the charging barrel forms a detachable structure through the rotating shaft and the isolation plate, and the outer wall of the charging barrel forms bolt fixed connection through the fixing bolt and the isolation plate.
Compared with the prior art, the beneficial effects of the utility model are that: this electromagnetic heater is provided with the heat preservation cotton, and the outer wall laminating of charging barrel inner wall is being used for heat retaining heat preservation cotton, and the heat preservation cotton can reduce the calorific loss at the heat conversion in-process, and makes the solenoid gomphosis in the cotton inside that keeps warm to make the carrying out heat conversion that solenoid can be better.
The outer wall of the inner wall of the charging barrel is uniformly wound with a plurality of layers of electromagnetic coils, electromagnetic energy is generated in the electromagnetic coils by electrifying the electromagnetic coils, the electromagnetic energy is converted into electric energy, the electric energy is converted into heat energy in the inner wall of the charging barrel, the purpose of heating the inner wall of the charging barrel is achieved, the harm and the interference of open fire in the heating process are avoided, the safety in the heating process is ensured, the electromagnetic coils are in a winding state, and the heating efficiency of the electromagnetic coils can be improved.
When carrying out the operation, solenoid among the electromagnetic heater can produce the heat, in case the operator touches carelessly, will make the injury to the operator, and the division board can keep apart electromagnetic heater and outside, and the division board lives its parcel, and when needs are changed solenoid, can be used for fixed fixing bolt through taking off both ends, come to dismantle the division board, be convenient for maintain its inside and handle.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic front structural view of the present invention.
In the figure: 1. the inner wall of the charging barrel; 2. an electromagnetic coil; 3. heat preservation cotton; 4. the outer wall of the charging barrel; 5. a support plate; 6. a base; 7. a fixed block; 8. a separator plate; 9. connecting holes; 10. a cover plate; 11. a seal ring; 12. fixing the bolt; 13. a rotating shaft; 14. a soft cushion; 15. an anti-slip base.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electromagnetic heater comprises a charging barrel inner wall 1, an electromagnetic coil 2, heat-insulating cotton 3, a charging barrel outer wall 4, a supporting plate 5, a base 6, a fixed block 7, a partition plate 8, a connecting hole 9, a cover plate 10, a sealing ring 11, a fixing bolt 12, a rotating shaft 13, a cushion 14 and an anti-skidding base 15, wherein the charging barrel outer wall 4 is connected around the outer wall of the charging barrel inner wall 1, the heat-insulating cotton 3 is arranged at the joint of the inner wall of the charging barrel outer wall 4 and the outer wall of the charging barrel inner wall 1, the electromagnetic coil 2 is connected around the inside of the heat-insulating cotton 3, the supporting plate 5 is connected at the bottom of the lower end of the charging barrel outer wall 4, the base 6 is connected at the bottom of the lower end of the base 6, the cover plate 10 is connected at the top of the upper end of the charging barrel inner wall 1, the, and the junction of the inner wall of the division plate 8 and the outer wall of the charging barrel 4 is provided with a cushion 14, one side of the outer wall of the division plate 8 is connected with a rotating shaft 13, the two sides of the outer wall of the division plate 8 are welded with fixing blocks 7, the middle end in the fixing blocks 7 is provided with a connecting hole 9, and one side of the inner wall of the connecting hole 9 is connected with a fixing bolt 12.
The inner wall 1 of the charging barrel is attached to the electromagnetic coil 2, the inner wall 1 of the charging barrel and the electromagnetic coil 2 are distributed in a concentric circle shape, multiple layers of electromagnetic coils 2 are uniformly wound on the outer wall of the inner wall 1 of the charging barrel, the electromagnetic coils 2 are energized to generate electromagnetic energy, the electromagnetic energy is converted into electric energy, the electric energy is converted into heat energy inside the inner wall 1 of the charging barrel, and the purpose of heating the inner wall 1 of the charging barrel is achieved, so that the harm and the interference of open fire in the heating process are avoided, the safety in the heating process is ensured, and the electromagnetic coils 2 are in a winding state, so that the heating efficiency of the electromagnetic coils 2 can be;
a wrapping structure is formed between the inner wall 1 of the charging barrel and the heat insulation cotton 3, the electromagnetic coil 2 and the heat insulation cotton 3 are mutually embedded, the heat insulation cotton 3 for heat insulation is attached to the outer wall of the inner wall 1 of the charging barrel, the heat insulation cotton 3 can reduce heat loss in the heat conversion process, and the electromagnetic coil 2 is embedded in the heat insulation cotton 3, so that the electromagnetic coil 2 can better perform heat conversion;
the inner wall 1 of the charging barrel forms a sealing structure with the cover plate 10 through the sealing ring 11, the inner wall 1 of the charging barrel and the cover plate 10 are mutually attached, the cover plate 10 capable of moving is arranged at the upper end of the inner wall 1 of the charging barrel, and the cover plate 10 can seal the upper end of the whole inner wall 1 of the charging barrel, so that fluid of air is reduced in the inner wall 1 of the charging barrel, energy loss in the heat transfer process is reduced, and the heating efficiency of the electromagnetic heater is improved;
the outer wall 4 of the charging barrel and the base 6 form a welded integral structure, the outer wall 4 of the charging barrel and the base 6 are vertically distributed, the whole outer wall 4 of the charging barrel and the base 6 are used as a basic structure of the electromagnetic heater and are connected in a welded mode, the connection part of the electromagnetic heater is high in connection strength and stable in structure, and the whole device is horizontally and vertically distributed, so that the gravity center stability of the whole electromagnetic heater can be effectively guaranteed, and the long-term use of the device is met;
feed cylinder outer wall 4 passes through to constitute detachable construction between rotation axis 13 and the division board 8, and feed cylinder outer wall 4 passes through to constitute bolt fixed connection between fixing bolt 12 and the division board 8, solenoid 2 among the electromagnetic heater is when carrying out the operation, can produce the heat, in case the operator touches carelessly, will make the injury to the operator, and division board 8 can keep apart electromagnetic heater and outside, division board 8 lives its parcel, and when needs are changed solenoid 2, can be used for fixed fixing bolt 12 through taking off both ends, come to dismantle division board 8, be convenient for maintain its inside and handle.
The working principle is as follows: for the electromagnetic heater, firstly, a power supply is connected to the connection position of the electromagnetic coil 2, the inside of the electromagnetic coil 2 is electrified, the electromagnetic coil 2 generates electromagnetic energy in the power supply, and then the electromagnetic energy is converted into electric energy, so that the electric energy is converted into heat energy in the inner wall 1 of the charging barrel, the purpose of heating the inner wall 1 of the charging barrel is achieved, the electromagnetic coil 2 is fixed around the inner wall 1 of the charging barrel in a winding mode to comprehensively heat the inner wall 1 of the charging barrel, the heat insulation cotton 3 on the outer wall of the inner wall 1 of the charging barrel can insulate the heat to reduce the loss of the heat in the charging barrel, so that the heat conversion efficiency is improved, and when the electromagnetic coil 2 in the charging barrel needs to be descaled and replaced, the partition plate 8 can be detached by taking down the fixing bolts 12 for fixing two ends, and the.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electromagnetic heater comprising a cartridge inner wall (1) and an electromagnetic coil (2), characterized in that: the material cylinder is characterized in that a material cylinder outer wall (4) is connected to the periphery of the outer wall of the material cylinder inner wall (1), heat-insulating cotton (3) is arranged at the joint of the inner wall of the material cylinder outer wall (4) and the outer wall of the material cylinder inner wall (1), an electromagnetic coil (2) is connected to the periphery of the inside of the heat-insulating cotton (3), a supporting plate (5) is connected to the bottom of the lower end of the supporting plate (5), a base (6) is connected to the bottom of the lower end of the base (6), a cover plate (10) is connected to the top of the upper end of the material cylinder inner wall (1), a sealing ring (11) is arranged at the joint of the outer wall of the cover plate (10) and the inner wall of the material cylinder inner wall (1), a partition plate (8) is connected to the periphery of the outer wall of the material cylinder outer wall (4), and, the outer wall of division board (8) one side is connected with rotation axis (13), the welding of the outer wall both sides of division board (8) has fixed block (7), and the inside middle-end of fixed block (7) has seted up connecting hole (9), inner wall one side of connecting hole (9) is connected with fixing bolt (12).
2. An electromagnetic heater according to claim 1, wherein: the inner wall (1) of the charging barrel and the electromagnetic coil (2) are mutually attached, and the inner wall (1) of the charging barrel and the electromagnetic coil (2) are distributed in a concentric circle shape.
3. An electromagnetic heater according to claim 1, wherein: a wrapping structure is formed between the inner wall (1) of the charging barrel and the heat-preservation cotton (3), and the electromagnetic coil (2) and the heat-preservation cotton (3) are mutually embedded.
4. An electromagnetic heater according to claim 1, wherein: the inner wall (1) of the charging barrel forms a sealing structure with the cover plate (10) through the sealing ring (11), and the inner wall (1) of the charging barrel is attached to the cover plate (10).
5. An electromagnetic heater according to claim 1, wherein: constitute welding body structure between feed cylinder outer wall (4) and base (6), and be vertical form between feed cylinder outer wall (4) and the base (6) and distribute.
6. An electromagnetic heater according to claim 1, wherein: the outer wall (4) of the charging barrel forms a detachable structure through the rotating shaft (13) and the isolation plate (8), and the outer wall (4) of the charging barrel forms bolt fixed connection through the fixing bolt (12) and the isolation plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084212.6U CN213522438U (en) | 2020-09-22 | 2020-09-22 | Electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084212.6U CN213522438U (en) | 2020-09-22 | 2020-09-22 | Electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213522438U true CN213522438U (en) | 2021-06-22 |
Family
ID=76448919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022084212.6U Expired - Fee Related CN213522438U (en) | 2020-09-22 | 2020-09-22 | Electromagnetic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213522438U (en) |
-
2020
- 2020-09-22 CN CN202022084212.6U patent/CN213522438U/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: 20210622 |