CN107957194A - A kind of electromagnetic induction aluminium melting furnace - Google Patents
A kind of electromagnetic induction aluminium melting furnace Download PDFInfo
- Publication number
- CN107957194A CN107957194A CN201610906092.9A CN201610906092A CN107957194A CN 107957194 A CN107957194 A CN 107957194A CN 201610906092 A CN201610906092 A CN 201610906092A CN 107957194 A CN107957194 A CN 107957194A
- Authority
- CN
- China
- Prior art keywords
- insulating brick
- crucible
- furnace body
- alloy
- sensing heating
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0843—Lining or casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B2014/0868—Magnetic shields
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals
- F27M2001/012—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The invention discloses a kind of electromagnetic induction aluminium melting furnace, including furnace body shell, insulating brick, heat-preservation cotton, crucible, shield alloy, sensing heating silk, high temperature resistant line bank and wire connection terminal, the insulating brick includes left side insulating brick, right side insulating brick and lower end insulating brick, crucible is installed on the middle part of furnace body enclosure, shielding alloy is installed between the upper end of crucible and furnace body shell, shielding alloy is provided between crucible and lower end insulating brick, shielding alloy and ceramics are disposed between crucible and the insulating brick of both sides from outside to inside, sensing heating silk is uniformly provided with ceramics and sensing heating silk extends outside furnace body shell.The device is heated using the crucible that equally distributed induced electricity heated filament has conducting particles to surface, and shielding alloy, insulating brick and heat-preservation cotton, good effect of heat insulation are provided with around sensing heating silk, firing rate is fast, energy consumption is small, can improve the economic benefit of manufacturing enterprise, and using effect is good.
Description
Technical field
The present invention relates to a kind of aluminium melting furnace, is specifically a kind of electromagnetic induction aluminium melting furnace.
Background technology
Induction furnace is to make the electric furnace of material heating or fusing using the Induction Heating effect of material.The friendship that induction furnace uses
There are 3 kinds of power frequency (50 or 60 hertz), intermediate frequency (150~10000 hertz) and high frequency (being higher than 10000 hertz) in galvanic electricity source.In induction furnace
Vortex is produced under alternating electromagnetism field action, inside material so as to reach heating or the effect of fusing.In this alternating magnetic field
Under stirring action, the component of material and temperature are more uniform in stove, and for Forge Heating temperature up to 1250 DEG C, smelting temperature is reachable
1650℃.Induction furnace except can heat in an atmosphere or melting in addition to, moreover it is possible to heated in the protective atmosphere such as vacuum and argon, neon or molten
Refining, to meet the requirement of very special quality.Induction furnace is in diathermanous or melting magnetically soft alloy, high-resistance alloy, platinum metal alloy, heat-resisting, resistance to
Have the advantages that in terms of erosion, antifriction alloy and simple metal prominent.It is exactly one of which induction furnace to sense aluminium melting furnace, but existing
Sensing aluminium melting furnace energy consumption it is big, firing rate is slow, this just brings inconvenience for manufacturing enterprise.
The content of the invention
It is an object of the invention to provide a kind of electromagnetic induction aluminium melting furnace, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of electromagnetic induction aluminium melting furnace, including furnace body shell, insulating brick, heat-preservation cotton, crucible, shielding alloy, sensing heating
Silk, high temperature resistant line bank and wire connection terminal, the insulating brick, heat-preservation cotton, crucible, shielding alloy and sensing heating silk are installed in
Furnace body enclosure, insulating brick include left side insulating brick, right side insulating brick and lower end insulating brick, and crucible uses hollow cylinder structure
And crucible surface has conducting particles, and crucible is outside the middle part of furnace body enclosure, the upper end of crucible and furnace body
Shielding alloy is installed between shell, left side insulating brick is provided with the left of crucible, right side insulating brick, earthenware are provided with the right side of crucible
The lower end of crucible is provided with lower end insulating brick, and shielding alloy, the insulation of crucible and both sides are provided between crucible and lower end insulating brick
Shielding alloy and ceramics are disposed between brick from outside to inside, sensing heating silk is uniformly provided with ceramics and sensing adds
Heated filament extends outside furnace body shell, between left side insulating brick and furnace body shell and between right side insulating brick and furnace body shell
Heat-preservation cotton is provided with, high temperature resistant line bank is connected with extending the sensing heating silk outside furnace body shell, and wire connection terminal includes top
Portion's wire connection terminal and side terminal, side terminal are connected with high temperature resistant line bank, and top wire connection terminal is installed on stove
Upper end outside body case.
As the further scheme of the present invention：Shielding alloy is installed between side terminal and high temperature resistant line bank,
Shielding alloy uses ferronickel molybdenum alloy.
As the further scheme of the present invention：Furnace body shell is made of cast iron materials, and the quantity of top wire connection terminal is
Two.
Compared with prior art, the beneficial effects of the invention are as follows：Device design is reasonable, and simple in structure, failure rate is low, makes
With security and good operation stability；The device has surface using equally distributed induced electricity heated filament in the crucible of conducting particles
Heated, shielding alloy, insulating brick and heat-preservation cotton, good effect of heat insulation, firing rate are provided with around sensing heating silk
It hurry up, energy consumption is small, can improve the economic benefit of manufacturing enterprise, and using effect is good.
Brief description of the drawings
Fig. 1 is the structure diagram of electromagnetic induction aluminium melting furnace.
Wherein：1- furnace body shells, 2- heat-preservation cottons, 3- ceramics, 4- crucibles, 5- shielding alloys, 6- sensing heating silks, the resistance to height of 7-
Warm line bank, 8- tops wire connection terminal, 9- left sides insulating brick, 10- right sides insulating brick, 11- lower ends insulating brick, the wiring of 12- sides
Terminal.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of electromagnetic induction aluminium melting furnace, including furnace body shell 1, insulating brick, heat-preservation cotton 2, crucible 4, shielding
Alloy 5, sensing heating silk 6, high temperature resistant line bank 7 and wire connection terminal, the insulating brick, heat-preservation cotton 2, crucible 4, shielding alloy 5
It is installed in sensing heating silk 6 inside furnace body shell 1, insulating brick, which includes left side insulating brick 9, right side insulating brick 10 and lower end, to be protected
Warm brick 11, crucible 4 have conducting particles using hollow cylinder structure and 4 surface of crucible, and crucible 4 is installed in furnace body shell 1
The middle part in portion, is provided with shielding alloy 5 between the upper end of crucible 4 and furnace body shell 1, the left side of crucible 4 is provided with left side
Insulating brick 9, the right side of crucible 4 are provided with right side insulating brick 10, and the lower end of crucible 4 is provided with lower end insulating brick 11, and crucible 4 is with
Shielding alloy 5 is provided between the insulating brick 11 of end, shielding is disposed between crucible 4 and the insulating brick of both sides from outside to inside and closes
Sensing heating silk 6 is uniformly provided with golden 5 and ceramic 3, ceramic 3 and sensing heating silk 6 extends outside furnace body shell 1,
Heat-preservation cotton 2, resistance to height are both provided between left side insulating brick 9 and furnace body shell 1 and between right side insulating brick 10 and furnace body shell 1
Warm line bank 7 is connected with extending the sensing heating silk 6 outside furnace body shell 1, and wire connection terminal includes top wire connection terminal 8 and side
Face wire connection terminal 12, side terminal 12 are connected with high temperature resistant line bank 7, and top wire connection terminal 8 is installed on outside furnace body shell 1
The upper end in portion.Shielding alloy 5 is installed, shielding alloy 5 uses ferronickel molybdenum between side terminal 12 and high temperature resistant line bank 7
Alloy.Furnace body shell 1 is made of cast iron materials, and the quantity of top wire connection terminal 8 is two.
The present invention operation principle be：Aluminium is put into crucible 4, input line is connected with wire connection terminal, input voltage warp
Cross high temperature resistant line bank 7 with sensing heating silk 6 to be connected, input current produces magnetic field, magnetic field and crucible 4 by sensing heating silk 6
Vortex is produced, 4 surface of crucible has conducting particles, and vortex heats crucible 4 by conducting particles, reaches the mesh of molten aluminum
, the left and right sides of crucible 4 and lower end are both provided with shielding alloy 5, and this mode can cause crucible 4 that there is insulation well to imitate
Fruit, more energy saving than traditional heating mode more than 30%.Insulating brick and heat-preservation cotton 2 can play the role of insulation, and ceramics 3 can be with
Fixed sensing heating silk 6 so that sensing heating silk 6 is distributed more rationally, and firing rate is faster than traditional heating mode.
Device design is reasonable, and simple in structure, failure rate is low, safety in utilization and good operation stability；The device uses
The crucible 4 that equally distributed induced electricity heated filament 6 has conducting particles to surface heats, and is provided with around sensing heating silk 6
Alloy 5, insulating brick and heat-preservation cotton 2 are shielded, good effect of heat insulation, firing rate is fast, and energy consumption is small, can improve manufacturing enterprise
Economic benefit, using effect are good.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
- A kind of 1. electromagnetic induction aluminium melting furnace, it is characterised in that including furnace body shell, insulating brick, heat-preservation cotton, crucible, shielding alloy, Sensing heating silk, high temperature resistant line bank and wire connection terminal, the insulating brick, heat-preservation cotton, crucible, shielding alloy and sensing heating silk Furnace body enclosure is installed in, insulating brick includes left side insulating brick, right side insulating brick and lower end insulating brick, and crucible is using hollow Cylindrical structure and crucible surface have conducting particles, and crucible is installed on the middle part of furnace body enclosure, the upper end of crucible Shielding alloy is installed between furnace body shell, left side insulating brick is provided with the left of crucible, right side is provided with the right side of crucible Insulating brick, the lower end of crucible are provided with lower end insulating brick, shielding alloy, crucible and two are provided between crucible and lower end insulating brick Shielding alloy and ceramics are disposed between the insulating brick of side from outside to inside, sensing heating silk is uniformly provided with simultaneously on ceramics And sensing heating silk extends outside furnace body shell, between left side insulating brick and furnace body shell and outside right side insulating brick and furnace body Heat-preservation cotton is both provided between shell, high temperature resistant line bank is connected with extending the sensing heating silk outside furnace body shell, terminals Attached bag includes top wire connection terminal and side terminal, and side terminal is connected with high temperature resistant line bank, top wire connection terminal Installed in the upper end of furnace body housing exterior.
- 2. electromagnetic induction aluminium melting furnace according to claim 1, it is characterised in that side terminal and high temperature resistant connect Shielding alloy is installed, shielding alloy uses ferronickel molybdenum alloy between line row.
- 3. electromagnetic induction aluminium melting furnace according to claim 1 or 2, it is characterised in that the furnace body shell uses cast iron material Material makes, and the quantity of top wire connection terminal is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906092.9A CN107957194A (en) | 2016-10-18 | 2016-10-18 | A kind of electromagnetic induction aluminium melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906092.9A CN107957194A (en) | 2016-10-18 | 2016-10-18 | A kind of electromagnetic induction aluminium melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957194A true CN107957194A (en) | 2018-04-24 |
Family
ID=61954028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906092.9A Withdrawn CN107957194A (en) | 2016-10-18 | 2016-10-18 | A kind of electromagnetic induction aluminium melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472192A (en) * | 2021-06-21 | 2021-10-01 | 中国原子能科学研究院 | Power supply for radioactive waste liquid glass solidification treatment system |
| CN113473828A (en) * | 2021-06-21 | 2021-10-01 | 中国原子能科学研究院 | Shielding device for radioactive waste liquid glass solidification treatment system |
-
2016
- 2016-10-18 CN CN201610906092.9A patent/CN107957194A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472192A (en) * | 2021-06-21 | 2021-10-01 | 中国原子能科学研究院 | Power supply for radioactive waste liquid glass solidification treatment system |
| CN113473828A (en) * | 2021-06-21 | 2021-10-01 | 中国原子能科学研究院 | Shielding device for radioactive waste liquid glass solidification treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107957194A (en) | A kind of electromagnetic induction aluminium melting furnace | |
| CN206208000U (en) | A kind of electromagnetic induction aluminium melting furnace | |
| CN205784556U (en) | A kind of for the fine copper conjuncted smelting furnace of die casting undercurrent type and charging gear | |
| CN102427621B (en) | Immersive electrical heating pipe for melting and insulating aluminum/zinc metal | |
| CN207585334U (en) | A kind of safe heat insulation type intermediate frequency furnace | |
| Wang et al. | 3D numerical analysis of the arc plasma behavior in a submerged DC electric arc furnace for the production of fused MgO | |
| CN207815967U (en) | Two-tube immersion transverse-plug type electromagnetic induction holding furnace | |
| CN202734491U (en) | Rectangular electric furnace for smelting titanium slag | |
| CN106929731B (en) | A kind of U-10Zr alloy smelting process | |
| CN105627745B (en) | A kind of metal smelting furnace | |
| CN205481181U (en) | Multi -use electric heating furnace utensil | |
| CN207180346U (en) | A kind of electromagnetism smelting furnace of high thermal efficiency | |
| Gadpayle et al. | Electric melting furnace-a review | |
| CN203053224U (en) | Magnetic heated metal melting device | |
| CN206974152U (en) | A kind of melting furnace with function of weighing | |
| CN110749193A (en) | Closed heating furnace for smelting aluminum | |
| CN206759757U (en) | Electromagnetic heater | |
| CN107449277A (en) | A kind of electromagnetism smelting furnace of high thermal efficiency | |
| CN205228135U (en) | Superaudio electromagnetic induction stove | |
| CN206832048U (en) | A kind of tin slab processing temperature control equipment | |
| CN211090005U (en) | Embedded electromagnetic induction heating device and metal hot melting device | |
| CN211394585U (en) | Movable molten aluminum deferrization device | |
| CN212842883U (en) | Production facility is smelted to gold | |
| CN203249495U (en) | Bottom pouring type crucible for preparing clean and uniform platinum family alloy | |
| CN107421103A (en) | Quick electromagnetic heater for fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
|
| WW01 | Invention patent application withdrawn after publication |