CN206638024U - A kind of improved electric magnetic induction aluminium melting furnace - Google Patents
A kind of improved electric magnetic induction aluminium melting furnace Download PDFInfo
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- CN206638024U CN206638024U CN201720397103.5U CN201720397103U CN206638024U CN 206638024 U CN206638024 U CN 206638024U CN 201720397103 U CN201720397103 U CN 201720397103U CN 206638024 U CN206638024 U CN 206638024U
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- crucible
- heat
- overcoat
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Abstract
Metal smelting-furnace technical field is the utility model is related to, more particularly to a kind of improved electric magnetic induction aluminium melting furnace；The utility model includes shell, crucible, crucible overcoat and heating jacket layer；Heating jacket layer is formed by pouring electromagnetic induction coil by binding agent；Heat-insulation layer is provided between heating jacket layer and shell；In the utility model, heat electromagnetic induction coil in jacket layer and produce electromagnetic field, electromagnetic induction coil and crucible is generated heat, so that the molten smelting aluminum of crucible heating；Because crucible overcoat uses insulating materials, insulating effect is played, makes crucible leakproof, improves security performance, while crucible overcoat is not generated heat because of electromagnetic field；If crucible ruptures, its interior aluminium liquid, which can be flowed into crucible overcoat, to be not easy to flow out, and can protect electromagnetic induction coil in heating jacket layer；Heat-insulation layer is incubated, and is made its interior heat not excessive, is caused heat losses to waste；The utility model is simple in construction, and heating is rapid, high insulating effect, and security performance is high.
Description
Technical field
Metal smelting-furnace technical field is the utility model is related to, more particularly to a kind of improved electric magnetic induction aluminium melting furnace.
Background technology
In aluminum products industry, existing various aluminium casting, the melting aluminum stove of aluminium die casting equipment configuration be with coal, coke,
The mode heating and melting aluminium such as combustion gas, its energy consumption is big, and efficiency is low, seriously polluted, also there is the melting that part uses resistance heating principle
Stove, it is the shortcomings that the smelting furnace：1st, the thermal efficiency is low, because the heat of itself need to be conducted to heater block by resistance heating, only
That face heat for being close to heater block is utilized, and another side heat is not fully used then, causes energy waste, is influenceed
Environment temperature；2nd, the resistance wire of resistance heating bad maintenance after being easily damaged and damaging.
Patent name is a kind of Chinese utility model patent of electromagnetic induction melting stove (Publication No. CN201852439U),
A kind of electromagnetic induction melting stove is disclosed, including stove outer covering, crucible and heating component, the heating component include the guarantor of a tubbiness
Warm thermal insulation layer and electromagnetic induction coil, the electromagnetic induction coil are wrapped on heat insulation layer periphery wall, and crucible can be placed in insulation
In thermal insulation layer, the electromagnetic induction melting stove heat energy easily loses and is not easy Motionless electromagnetic induction coil, is allowed to easy to fall off, and protects
Temp effect is not so good, and crucible rupture easily spills aluminium liquid, also easy burn-out electromagnetic induction coil.
Utility model content
Described above in order to overcome the shortcomings of, the purpose of this utility model is to provide a kind of improved electric magnetic induction aluminum melting
Stove, it is heated using jacket layer is heated by electromagnetic induction to crucible, heat jacket layer in electromagnetic induction coil fix stably not
It is easy to fall off, heat-insulation layer high insulating effect, make heat in crucible not excessive, crucible overcoat can be accepted when crucible rupture aluminium liquid leakage
Go out, be allowed to be not easy to leak outside, so that heating jacket layer is hardly damaged.
The technical scheme in the invention for solving the technical problem is：
A kind of improved electric magnetic induction aluminium melting furnace, including shell and crucible, the crucible are arranged on the inside of the shell,
Wherein, in addition to crucible overcoat and heating jacket layer；The crucible overcoat uses insulating materials；The crucible is placed on the crucible
In overcoat, gap be present between the inwall of the outer wall of the crucible and the crucible overcoat；The heating jacket layer is enclosed on the earthenware
Crucible is put outside, and the heating jacket layer is formed by pouring electromagnetic induction coil by binding agent；The heating jacket layer and the shell
Between be provided with the heat-insulation layer being made up of insulation material.
As a kind of improvement of the present utility model, the bottom of the shell is provided with base.
As further improvement of the utility model, it is also equipped between the base and the crucible overcoat by thermal insulating material
Expect the heat-insulation layer of composition.
Further improved as of the present utility model, the thickness of the crucible overcoat is 20 millimeters~50 millimeters.
Further improved as of the present utility model, the thickness of the heat-insulation layer is 50 millimeters~500 millimeters.
Further improved as of the present utility model, the both ends of the electromagnetic induction coil pass through cable and peripheral hardware respectively
Electromagnetic controller be connected.
Further improved as of the present utility model, the thickness of the crucible overcoat is 40 millimeters.
Further improved as of the present utility model, the thickness of the heat-insulation layer is 150 millimeters.
In the utility model, heat electromagnetic induction coil in jacket layer and produce electromagnetic field, make electromagnetic induction coil and crucible
Heating, so that the molten smelting aluminum of crucible heating；Because crucible overcoat uses insulating materials, insulating effect is played, makes crucible leakproof,
Security performance is improved, while crucible overcoat is not generated heat because of electromagnetic field；If crucible ruptures, its interior aluminium liquid can flow into earthenware
It is not easy to flow out in crucible overcoat, electromagnetic induction coil in heating jacket layer can be protected；Heat-insulation layer is incubated, and makes its interior heat not outer
Overflow, cause heat losses to waste；The utility model is simple in construction, and heating is rapid, high insulating effect, and security performance is high.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Reference：1- shells, 11- bases, 2- crucibles, 3- crucible overcoats, 4- gaps, 5- heating jacket layers, 51- electromagnetism senses
Answer coil, 6- heat-insulation layers, 61- insulation materials.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
As shown in figure 1, a kind of improved electric magnetic induction aluminium melting furnace, including shell 1, crucible 2, crucible overcoat 3 and heating mantle
Layer 5, crucible 2 is arranged on the inside of shell 1.
Crucible 2 is placed in crucible overcoat 3, gap be present between the outer wall of crucible 2 and the inwall of crucible overcoat 3.So as to
Crucible 1 is easily changed, crucible 1 is ruptured, and its interior aluminium liquid can be leaked to undertaking in crucible overcoat 2, be not easy to flow out, and crucible 1 need to only be taken
Go out, scoop the aluminium liquid in clean crucible overcoat 2, Maintenance free, be put into new crucible 1 and can rework.
Heating jacket layer 5 is enclosed on crucible overcoat 3, and crucible overcoat 3 uses insulating materials；Jacket layer 5 is heated by passing through binding agent
Pour electromagnetic induction coil 51 to form, fix electromagnetic induction coil 51, be allowed to difficult for drop-off, heat does not leak.
The heat-insulation layer 6 being made up of insulation material is provided between heating jacket layer 5 and shell 1, is incubated heat, is allowed to not outer
Let out.
In the utility model, heat electromagnetic induction coil 51 in jacket layer 5 and produce electromagnetic field, make the He of electromagnetic induction coil 51
Crucible 2 generates heat, so that the molten smelting aluminum of the heating of crucible 2；Because crucible overcoat 3 uses insulating materials, insulating effect is played, makes crucible
2 leakprooves, security performance is improved, while crucible overcoat 3 is not generated heat because of electromagnetic field；If crucible 2 ruptures, its interior aluminium liquid
It can flow into crucible overcoat 3 and be not easy to flow out, electromagnetic induction coil 51 in heating jacket layer 5 can be protected；Heat-insulation layer 6 is protected
Temperature, make its interior heat not excessive, cause heat losses to waste.
Further, the bottom of shell 1 is provided with base 11, shell 1 is not easy into water, makes heat-insulation layer 6 impaired.
In order to preferably make base 11 not scald, avoid causing security incident, be also equipped between base 11 and crucible overcoat 3
Heat is obstructed and does not transmit heat to base 11 in it by the heat-insulation layer 6 being made up of insulation material, heat-insulation layer 6.
The utility model provides a kind of embodiment of crucible overcoat 3, and the thickness of crucible overcoat 3 is 20 millimeters~50 millis
Rice, crucible overcoat 3 are not easily broken, and are easy to be electrically insulated and are accepted crucible 1 and rupture the aluminium liquid spilt；Preferably, crucible overcoat 3
Thickness be 40 millimeters, choosing design can be optimal, and volume of the present utility model can be controlled.
The utility model provides a kind of embodiment of heat-insulation layer 6, and the thickness of heat-insulation layer 6 is 50 millimeters~500 millimeters, can
Preferably to carry out trap heat transmission, make heat not excessive；Preferably, the thickness of heat-insulation layer 6 is 150 millimeters.
In order to preferably be electrically heated time and intensity, the both ends of electromagnetic induction coil 51 pass through cable and peripheral hardware respectively
Electromagnetic controller be connected.
In the utility model, there is provided a kind of embodiment of heating jacket layer 5, heating jacket layer 5 are fixed glutinous by binder
It is connected on the outer wall of crucible overcoat 3, makes the fix stably of heating jacket layer 5, also easily make heat transfer, is not easy to lose heat, protects simultaneously
Electromagnetic induction coil 51 has been protected, has extended the life-span of electromagnetic induction coil 51.
In the utility model, heat-preservation cotton can be selected in the insulation material that heat-insulation layer 6 uses.
In the utility model, the thermal efficiency is high, and heat loss is small, and the aluminum melting of ratio resistance silk structure saves electric energy and reaches 20%-
30%, than common sensing aluminium melting furnace more than 10%.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of improved electric magnetic induction aluminium melting furnace, including shell and crucible, the crucible are arranged on the inside of the shell, its
It is characterised by, in addition to crucible overcoat and heating jacket layer；The crucible overcoat uses insulating materials；The crucible is placed on described
In crucible overcoat, gap be present between the inwall of the outer wall of the crucible and the crucible overcoat；The heating jacket layer is enclosed on institute
State and put outside crucible, the heating jacket layer is formed by pouring electromagnetic induction coil by binding agent；It is described heating jacket layer with it is described
The heat-insulation layer being made up of insulation material is provided between shell.
2. a kind of improved electric magnetic induction aluminium melting furnace according to claim 1, it is characterised in that the bottom of the shell is set
It is equipped with base.
3. a kind of improved electric magnetic induction aluminium melting furnace according to claim 2, it is characterised in that the base and the earthenware
The heat-insulation layer being made up of insulation material is also equipped between crucible overcoat.
A kind of 4. improved electric magnetic induction aluminium melting furnace according to claim 3, it is characterised in that the thickness of the crucible overcoat
Spend for 20 millimeters~50 millimeters.
A kind of 5. improved electric magnetic induction aluminium melting furnace according to claim 4, it is characterised in that the thickness of the heat-insulation layer
For 50 millimeters~500 millimeters.
A kind of 6. improved electric magnetic induction aluminium melting furnace according to claim 5, it is characterised in that the electromagnetic induction coil
Both ends be connected respectively by cable with the electromagnetic controller of peripheral hardware.
A kind of 7. improved electric magnetic induction aluminium melting furnace according to claim 4, it is characterised in that the thickness of the crucible overcoat
Spend for 40 millimeters.
A kind of 8. improved electric magnetic induction aluminium melting furnace according to claim 5, it is characterised in that the thickness of the heat-insulation layer
For 150 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397103.5U CN206638024U (en) | 2017-04-17 | 2017-04-17 | A kind of improved electric magnetic induction aluminium melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397103.5U CN206638024U (en) | 2017-04-17 | 2017-04-17 | A kind of improved electric magnetic induction aluminium melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638024U true CN206638024U (en) | 2017-11-14 |
Family
ID=60245812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397103.5U Expired - Fee Related CN206638024U (en) | 2017-04-17 | 2017-04-17 | A kind of improved electric magnetic induction aluminium melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638024U (en) |
-
2017
- 2017-04-17 CN CN201720397103.5U patent/CN206638024U/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: 20171114 Termination date: 20180417 |