CN208210351U - A kind of high-temperature electromagnetic induction heating apparatus - Google Patents
A kind of high-temperature electromagnetic induction heating apparatus Download PDFInfo
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- CN208210351U CN208210351U CN201820597269.6U CN201820597269U CN208210351U CN 208210351 U CN208210351 U CN 208210351U CN 201820597269 U CN201820597269 U CN 201820597269U CN 208210351 U CN208210351 U CN 208210351U
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- heating
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- heating coil
- electromagnetic induction
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Abstract
The utility model provides a kind of high-temperature electromagnetic induction heating apparatus, equipped with heating roller, the heating roller inner chamber body is equipped with heating coil skeleton, the heating coil skeleton is equipped with several groups heating coil winding, the heating coil skeleton includes main floor, secondary floor and support rib, the main floor lateral surface, secondary floor lateral surface and support rib lateral surface form circle distribution, are formed with electromagnetic heating isolation channel between the main floor, secondary floor and support rib.Presence of this case due to electromagnetic heating isolation channel, the major part of alternating magnetic field can act at heating roller circumference wall thickness, and the power consumption very little being lost on heating coil skeleton, low energy consumption for such heating process, low efficiency, suitable for the processing of composite material, in the process of especially some special high temperature-resistant materials, environmental pollution is small, at low cost, power consumption is low, heating efficiency is high, system response is fast.
Description
Technical field
The utility model relates to a kind of electromagnetic induction heaters, fill more particularly to a kind of high-temperature electromagnetic induction heating
It sets.
Background technique
With the development of the society, the mankind are gradually increased the consumption of the energy, how environmental pollution saves energy also with increasing
Source, exploitation energy saver become the urgent need of society.
Meanwhile the heating process during existing composite processing is there is also energy consumption is high, the problem of low efficiency, especially
In the process of some special high temperature-resistant materials, conventional oil heater is unable to satisfy requirement, and there is also environment for oil heater
Pollute the technical problems such as big, at high cost, power consumption is high, heating efficiency is low, system response is slow.
The mode of electromagnetic induction heating is the mainstream heated at present, and compared with other heating means, the advantage is that can be fast
Speed heating, can locally to object heating, high security, without discharge carbon monoxide (CO).Existing electromagnetic induction heater utilizes
Electromagnetic induction converts electrical energy into thermal energy, during existing composite processing, needs the heating equipment of high temperature, however existing
High-temperature electromagnetic induction heating apparatus is easy that the thermal energy of part is made to lead to heat energy dissipation not by focus utilization, not only will increase energy
Source consumption, also reduces heating efficiency, also improves equipment cost.
Utility model content
One purpose of the utility model be in view of the drawbacks of the prior art, provide a kind of environmental pollution it is small, it is at low cost, consumption
The high-temperature electromagnetic induction heating apparatus that electricity is low, heating efficiency is high, system response is fast.
Particularly, the utility model provides a kind of high-temperature electromagnetic induction heating apparatus, is equipped with heating roller, the heating roller
Inner chamber body is equipped with heating coil skeleton, and the heating coil skeleton is equipped with several groups heating coil winding, the heating coil
Skeleton includes main floor, secondary floor and support rib, the main floor lateral surface, secondary floor lateral surface and support rib lateral surface
Circle distribution is formed, is formed with electromagnetic heating isolation channel between the main floor, secondary floor and support rib.
Further, the heating coil skeleton left and right sides are respectively equipped with coil rack side plate, the coil rack
Side plate is respectively equipped with support shaft end, and the shaft end for supporting shaft end and heating roller forms one, so that the heating roller can revolve
Turn；Venthole and threading hole are respectively equipped on the support shaft end.
Further, the main floor and secondary floor are equipped with thermal balance hole, and the coil rack side plate is equipped with technique
Hole.
Further, heating coil is equipped between the coil rack side plate that the heating coil skeleton left and right sides are equipped with
Heating coil skeleton is divided into multiple coil windings windows by skeleton partition, the heating coil skeleton partition, described in each
Coil windings window is respectively equipped with one group of heating coil winding, the coil windings window point positioned at heating coil skeleton two sides
Not She You outer coil winding, the coil windings window among the heating coil skeleton is equipped with inner coil winding, it is described plus
The outer coil winding head and the tail that hot line ring framework two sides are equipped with connect, a pair of of heating winding of formation, in the heating coil skeleton
Between inner coil winding head and the tail connect, formed another to heating winding.
Further, the heating coil skeleton partition inner periphery is equipped with for accommodating the main floor, secondary floor and branch
The floor fixing groove of stake rib plate.
Further, the heating coil winding forms one or more layers winding in the coil windings window.
Further, the gap of the heating coil winding excircle and heating roller inner periphery is 2mm-10mm.
Further, the radial depth of the electromagnetic heating isolation channel is 5mm-10mm.
Further, temperature thermocouple is installed at multiple and different positions of the heating roller.
Further, the gap between every adjacent heating coil winding is greater than 30mm, the heating coil winding and line
Gap between ring framework side plate is greater than 25mm.
The high-temperature electromagnetic induction heating apparatus of this case is equipped with heating roller, and heating roller inner chamber body is equipped with heating coil skeleton, adds
Hot line ring framework is equipped with heating coil winding, and heating coil skeleton excircle is equipped with electromagnetic heating isolation channel, in heater wire
When enclosing winding energization, heating coil winding will form alternating magnetic field along winding direction, and alternating magnetic field can cover heating roller circumference
At wall thickness, and then current vortex being generated at heating roller circumference wall thickness, current vortex can be converted to heat, heating roller is heated, due to
The presence of electromagnetic heating isolation channel, the major part of alternating magnetic field can act at heating roller circumference wall thickness, and in heating coil bone
The power consumption very little being lost on frame, low energy consumption for such heating process, low efficiency, suitable for the processing of composite material, especially one
In the process of a little special high temperature-resistant materials, environmental pollution is small, at low cost, power consumption is low, heating efficiency is high, system response
Fastly.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is an embodiment of the present invention structure sectional view；
Fig. 2 is the heating coil skeleton structure schematic diagram in the utility model；
Fig. 3 is the secondary rib structure schematic diagram in the utility model；
Fig. 4 is the support rib structural schematic diagram in the utility model；
Fig. 5 is the main floor structural schematic diagram in the utility model；
Fig. 6 is the cross-sectional view of Fig. 1；
Fig. 7 is the heating coil skeleton side view in the utility model；
Fig. 8 is coil rack lateral plate structure schematic diagram；
Fig. 9 is the heating coil skeleton diaphragm structure schematic diagram in the utility model；
Figure 10 is the heating coil skeleton axonometric drawing in the utility model；
Figure 11 is the heating coil winding connection schematic diagram in the utility model；
Figure 12 is the another connected mode schematic diagram of heating coil winding in the utility model.
Symbol description in figure: 1- coil rack side plate；2- heating coil winding；3- heating roller；4- main floor；5- heater wire
Ring framework partition；6- heating coil winding exit；7- thermal balance hole；8- supports shaft end；9- pair floor；10- support rib；
11- fabrication hole；12- threading hole；13- venthole；14- floor fixing groove；15- side plate threading hole；16- electromagnetic heating isolation channel；
17- heating coil skeleton；18- coil windings window；Heating coil winding on the outside of 201-；Heating coil winding on the inside of 202-.
Specific embodiment
Fig. 1-12 is a kind of high-temperature electromagnetic induction heating apparatus that the embodiments of the present invention provide, which sets
There is heating roller 3,3 inner chamber body of heating roller is equipped with heating coil skeleton 17, and heating coil skeleton 17 is equipped with heating coil winding 2,
Specifically, 17 excircle of heating coil skeleton is equipped with electromagnetic heating isolation channel 16, wherein heating coil skeleton 17 includes main rib
Plate 4, secondary floor 9 and support rib 10,4 lateral surface of main floor, secondary 9 lateral surface of floor and 10 lateral surface of support rib form circumference
Distribution forms electromagnetic heating isolation channel 16 between main floor 4, secondary floor 9 and support rib 10.
When heating coil winding 2 is powered, alternating current generates alternating magnetic field around coil, and alternating magnetic field passes through heating roller
3, current vortex is generated in the physical location of heating roller 3, current vortex is converted to heat in the physical location of heating roller 3, and heating roller is just
It can achieve certain temperature.
As can be seen that 17 left and right sides of heating coil skeleton are equipped with coil rack side plate 1, coil rack side plate 1 in Fig. 1
The heating coil winding 2 of winding can be supported, coil rack side plate 1 is respectively equipped with support shaft end 8, supports shaft end 8 and heating roller
Shaft end form one, heating roller 3 can rotate, two sides support shaft end 8 be respectively equipped with venthole 13 and threading hole 12, ventilate
Heat in 3 inner chamber body of heating roller can be formed exchange with extraneous by hole 13, can be balanced temperature in 3 inner chamber body of heating roller, be made
The even heat in 3 inner chamber body of heating roller is balanced, when heating roller 3 rotates, the hot-air in 3 inner chamber body of heating roller will form dynamic
State flowing, passes through venthole 13 and external flowing, the state of hot-air self-assembling formation uniform balance.
It is also seen that preferably, main floor 4 and secondary floor 9 can guarantee in heating roller 3 equipped with thermal balance hole 7 in figure
Hot-air free exchange flowing in cavity, is very easy to reach thermally equilibrated state, this ensures that the temperature of heating roller
Uniformly；Coil rack side plate 1 is equipped with fabrication hole 11, convenient for facilitating operation when winding heating coil winding 2.
Add in Figure 10 as can be seen that being equipped between the coil rack side plate 1 that 17 left and right sides of heating coil skeleton are equipped with
Heating coil skeleton 17 is divided into multiple coil windings windows 18 by hot line ring framework partition 5, heating coil skeleton partition 5, often
One coil windings window 18 is respectively equipped with heating coil winding 2, the coil windings window positioned at 17 two sides of heating coil skeleton
18 are respectively equipped with outer coil winding 201, and the coil windings window 18 among heating coil skeleton 17 is equipped with inner coil winding
202, the outer coil winding 201 that 17 two sides of heating coil skeleton are equipped with connects from beginning to end, forms a pair of of heating winding, heating coil
Inner coil winding 202 among skeleton 17 connects from beginning to end, is formed another to heating winding.Above design, by heating coil
Multiple coil windings windows 18 are set on skeleton 17, and each group of coil windings window 18 can be controlled individually, be more convenient heating roller 3
The control of temperature when heating；The outer coil winding 201 of heating coil skeleton 17 links together, and forms a pair of of heating winding,
Such structure can guarantee outer coil winding 201 for the symmetry that heats on the outside of heating roller 3, due to 3 both ends of heating roller
It is designed with shaft end and end cap, the heat of the heat and the intermediate position of heating roller 3 that need to heat is different, can satisfy and individually controls
It needs, and other inner coil windings 202 inside heating roller 3 are also formed and are arranged symmetrically, and are also able to satisfy different location heating amount
Needs.
Meanwhile it being equipped with floor fixing groove 14 in 5 inner periphery of heating coil skeleton partition, floor fixing groove 14 can accommodate master
Floor 4, secondary floor 9 and support rib 10, increase whole coupling stiffness, can also be welded further together.Heating coil
The gap of 2 excircle of winding and 3 inner periphery of heating roller is 2-10mm, and the radial depth of electromagnetic heating isolation channel 16 is 5-10mm,
Electrically heated efficiency can be effectively played, energy consumption is reduced.
Heating roller 3 can be divided into 3 groups of heating coil windings 2, also form symmetrical arrangement, play being evenly heated and single
The purpose solely controlled.Heating coil winding 2 can form multi-lay winding, such as heating coil winding 2 in coil winding window 18
One layer or multilayer are wound, to meet the needs of different heating power.
The above heating roller 3 can install temperature thermocouple in multiple positions, detecting and controlling for temperature be realized, in heating roller
It can be equipped with heat-preservation cotton between 3 and heating coil skeleton 17, play the role of heat preservation.
In the embodiment, the gap between adjacent heating coil winding 2 is greater than 30mm, heating coil winding 2 and coil bone
Gap between frame side plate 1 is greater than 25mm, such to design when heated, the gap location pair between adjacent heating coil winding 2
The position of the corresponding heating roller 3 of gap location between the position and heating coil winding 2 and coil rack side plate 1 of the heating roller 3 answered
It sets and needs the heat heated that can also fully meet needs, because the range in the magnetic field that 2 surrounding of heating coil winding generates is complete
Heating roller 3 can be covered, both can satisfy the requirement of heated for controlling temperature, energy-efficient effect, the heating of the embodiment can also be played
Mode can save electric energy 60% or so.
The heating roller of embodiment be capable of providing it is a kind of it is stable, the roll body of heating roller 3 is equably heated to 300 DEG C -400
DEG C, 50 DEG C -100 DEG C, 100 DEG C -200 DEG C, 200 DEG C -300 DEG C of control can also be realized by individually controlling heating coil winding 2
Temperature, to meet the needs of different temperatures, low energy consumption for the heating process for being suitable for during composite processing, the need of low efficiency
It wants, in the process of especially some special high temperature-resistant materials, can accomplish that environmental pollution is small, at low cost, power consumption is low, add
The thermal efficiency is high, system response is fast.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of high-temperature electromagnetic induction heating apparatus, is equipped with heating roller, the heating roller inner chamber body is equipped with heating coil skeleton, institute
Heating coil skeleton is stated equipped with several groups heating coil winding, which is characterized in that the heating coil skeleton include main floor,
Secondary floor and support rib, the main floor lateral surface, secondary floor lateral surface and support rib lateral surface form circle distribution, institute
It states and is formed with electromagnetic heating isolation channel between main floor, secondary floor and support rib.
2. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that described heating coil skeleton or so
Two sides are respectively equipped with coil rack side plate, and the coil rack side plate is respectively equipped with support shaft end, the support shaft end with add
The shaft end of hot-rolling forms one, so that the heating roller is rotatable；Venthole and threading are respectively equipped on the support shaft end
Hole.
3. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that on the main floor and secondary floor
Equipped with thermal balance hole, the coil rack side plate is equipped with fabrication hole.
4. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that described heating coil skeleton or so
Heating coil skeleton partition is equipped between the coil rack side plate that two sides are equipped with, the heating coil skeleton partition is by heater wire
Ring framework is divided into multiple coil windings windows, each described coil windings window is respectively equipped with one group of heating coil winding,
Coil windings window positioned at heating coil skeleton two sides is respectively equipped with outer coil winding, in the heating coil skeleton
Between coil windings window be equipped with inner coil winding, the outer coil winding head and the tail that heating coil skeleton two sides are equipped with connect
It connects, forms a pair of of heating winding, the inner coil winding head and the tail among the heating coil skeleton connect, and are formed another to heating
Winding.
5. high-temperature electromagnetic induction heating apparatus according to claim 4, which is characterized in that the heating coil skeleton partition
Inner periphery is equipped with the floor fixing groove for accommodating the main floor, secondary floor and support rib.
6. high-temperature electromagnetic induction heating apparatus according to claim 4, which is characterized in that the heating coil winding is in institute
It states coil windings window and forms one or more layers winding.
7. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that the heating coil winding outer circle
The gap of week and heating roller inner periphery is 2mm-10mm.
8. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that the electromagnetic heating isolation channel
Radial depth is 5mm-10mm.
9. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that the heating roller it is multiple and different
Temperature thermocouple is installed at position.
10. high-temperature electromagnetic induction heating apparatus according to claim 1, which is characterized in that per adjacent heating coil around
Gap between group is greater than 30mm, and the gap between the heating coil winding and coil rack side plate is greater than 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597269.6U CN208210351U (en) | 2018-04-25 | 2018-04-25 | A kind of high-temperature electromagnetic induction heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597269.6U CN208210351U (en) | 2018-04-25 | 2018-04-25 | A kind of high-temperature electromagnetic induction heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210351U true CN208210351U (en) | 2018-12-07 |
Family
ID=64520894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597269.6U Expired - Fee Related CN208210351U (en) | 2018-04-25 | 2018-04-25 | A kind of high-temperature electromagnetic induction heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463017A (en) * | 2018-04-25 | 2018-08-28 | 威海纳百川新材料科技有限公司 | A kind of high-temperature electromagnetic induction heating apparatus |
-
2018
- 2018-04-25 CN CN201820597269.6U patent/CN208210351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463017A (en) * | 2018-04-25 | 2018-08-28 | 威海纳百川新材料科技有限公司 | A kind of high-temperature electromagnetic induction heating apparatus |
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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: 20181207 Termination date: 20190425 |