CN205784558U - A kind of digital electromagnetic induction energy-saving melting & holding furnace - Google Patents
A kind of digital electromagnetic induction energy-saving melting & holding furnace Download PDFInfo
- Publication number
- CN205784558U CN205784558U CN201620478390.8U CN201620478390U CN205784558U CN 205784558 U CN205784558 U CN 205784558U CN 201620478390 U CN201620478390 U CN 201620478390U CN 205784558 U CN205784558 U CN 205784558U
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- China
- Prior art keywords
- cabinet
- heater
- holding furnace
- electromagnetic induction
- induction energy
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- 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- Withdrawn - After Issue
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- General Induction Heating (AREA)
Abstract
The utility model discloses a kind of digital electromagnetic induction energy-saving melting & holding furnace, including body of heater, described body of heater upper and lower side is respectively equipped with upper cover plate and base；Draw-in groove that the outer surface of described body of heater is further opened with can be used for moving and for controlling the electric electric cabinet of holding furnace.This digital electromagnetic induction energy-saving melting & holding furnace, uses the heat insulation/Britain in Europe to rub root super-strength ball non-sticky to aluminum refractory material, and integrated formed structure strong protection set, body of heater can touch with hands.Best temperature control system designs, and can improve casting product quality and control temperature accurately, use import not glue the high temperature resistant sleeve pipe of aluminum, and the temperature difference durable in use is little.
Description
Technical field
This utility model relates to technical field, a kind of digital electromagnetic induction energy-saving melting & holding furnace.
Background technology
The smelting furnace used currently on the market, when rupturing due to the use of exceeding the time limit of crucible quality problems or crucible
When producing leakage, and when misoperation causes liquation too much to overflow crucible, liquation all can be caused to enter stove
Thorax, damages burner hearth and heater, causes whole smelting furnace to scrap.For this problem, also someone ground
Study carefully, and take some means, but all cannot solve.
And traditional melting & holding furnace all uses high-temperature heating, heats is low, but existing industry is raw
Product also occurs the side of digital industrialization non-ferrous metals casting (die casting) aluminium alloy electromagnetic induction heating power
Formula, this mode uses superaudio technology, and 50Hz alternating current becomes the sense of melting aluminum alloy characteristic frequency
Induced current, faradic current passes through special coil, make the molten aluminium alloy protected in stove crucible produce sensing cutting and
Heating.Although the heat conductivity of aluminium alloy is big, its heat loss is little, but the less resistivity of aluminum and permeability,
But the ability causing its absorption electrical power in fusion process is low.For overcoming disadvantages mentioned above, Wo Menyong
Digital servo-control, real-time voltage, Current calculation technology, frequency-tracking, the figure place of signal processing A/D conversion
Word length precision is high, and firm power exports, dynamic response remained capacity, reaches to make electric heating conversion effect optimal,
Thus it is fast to reach burn-off rate, energy consumption is low, the purpose of high insulating effect.
Utility model content
The purpose of this utility model is to provide a kind of digital electromagnetic induction energy-saving melting & holding furnace, to solve
The problem certainly proposed in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of digital electromagnetic induction
Energy-conservation melting & holding furnace, including body of heater, described body of heater upper and lower side is respectively equipped with upper cover plate and base；Described
The side of upper cover plate is provided with the first fixed steelring, and the side of base is provided with the second fixed steelring, and first fixes
Steel ring is fastened by nut；The upper surface of described upper cover plate is provided with semi-circular bell, the lower edge of bell
Mouth is connected with the face seal of upper cover plate；The welded top of described bell has the first pole, and second fixes steel
Being welded with the second pole on circle, the first pole is vertical with the second pole to be connected；On described second fixed steelring
It is provided with four fixing snap fits；Draw-in groove that the outer surface of described body of heater is further opened with can be used for moving and for controlling
The electric electric cabinet of holding furnace processed；
Described electric electric cabinet passes through connection in electrical control cabinet；Electrical control cabinet is made up of cabinet,
Bottom of cabinet bulk pass through foundation insulating supporting, before and after cabinet two sides by hinge be separately installed with Qianmen with after
Door；The inner side at described Qianmen offers display window；Four corners of described cabinet upper end are all welded with clasp,
One side surface of cabinet offers motor radiating net and measuring instrument radiator-grid；The inner chamber of described cabinet is also pacified
Equipped with electrical system unit.
Preferably, the outside plate of described body of heater is connected and composed by aluminium sheet bending thick for 3mm is fixing；First fixes
Steel ring and the second fixed steelring are made by steel plate materials.
Preferably, the apparent size of described body of heater is 1080mm*1200mm, the apparent size of electrical control cabinet
450mm*720mm*1450mm。
Preferably, described electrical system unit includes rectifier bridge, filter capacitor, power model, high pressure
Resonant capacitor, voltmeter, ammeter and power supply indicator, wherein voltmeter, ammeter and power supply refer to
Show that lamp may be contained within display window, display window be additionally provided with pump switch knob and power regulating knob.
Preferably, described Qianmen uses glass material to make, and glass material is provided with thin with the framework chamber at Qianmen
Pad.
Compared with prior art, the beneficial effects of the utility model are:
This digital electromagnetic induction energy-saving melting & holding furnace, noiselessness, safe and reliable, crucible ruptures still
Within 10 hours can being produced continuously；Use non-contact thermal, due to function composite by electromagnetic stirring, be substantially reduced
Aluminum liquid kind impurity, aluminum water constituent is more uniform, without scale formation of the poly-end.Heat insulation good, use Europe heat insulation/
Britain rubs root super-strength ball non-sticky to aluminum refractory material, and integrated formed structure strong protection set, body of heater can touch with hands
Touch.Best temperature control system designs, and can improve casting product quality and control temperature accurately, use import not glue
Aluminum is high temperature resistant sleeve pipe, the temperature difference durable in use is little.
Accompanying drawing explanation
Fig. 1 is furnace binding schematic diagram of the present utility model；
Fig. 2 is cabinet body structure schematic diagram of the present utility model；
Fig. 3 is cabinet front view of the present utility model；
Fig. 4 is the internal wiring connection figure of cabinet of the present utility model；
Fig. 5 is the adventitia axonometric chart of body of heater of the present utility model.
In figure: 1 body of heater；2 upper cover plates；3 bases；21 first fixed steelrings；32 second fixed steelrings；
5 bells；51 first poles；4 second poles；31 fix snap fit；12 draw-in grooves；11 electric electric cabinets；
6 electrical control cabinets；61 cabinets；601 pump switch knobs；602 power regulating knobs；62 Qianmens；621
Display window；622 hinges；63 back doors；64 clasps；65 foundation；66 motor radiating nets；67 measuring instruments
Device radiator-grid；68 electrical system unit；684 voltmeters；685 ammeters；686 power supply indicators.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Fig. 1-5, a kind of technical scheme of this utility model offer: a kind of digital electromagnetic induction energy-saving are provided
Melting & holding furnace, including body of heater 1, the outside plate of body of heater 1 is connected and composed by aluminium sheet bending thick for 3mm is fixing,
The apparent size of body of heater 1 is 1080mm*1200mm,；First fixed steelring 21 and the second fixed steelring 32
Being made by steel plate materials, body of heater 1 upper and lower side is respectively equipped with upper cover plate 2 and base 3；The side of upper cover plate 2
While be provided with the first fixed steelring 21, the side of base 3 is provided with the second fixed steelring 32, the first fixed steelring
21 are fastened by nut；The upper surface of upper cover plate 2 is provided with semi-circular bell 5, the lower edge of bell 5
Mouth is connected with the face seal of upper cover plate 2；The welded top of bell 5 has the first pole 51, and second fixes
Being welded with the second pole 4 on steel ring 32, the first pole 51 is vertical with the second pole 4 to be connected；Second fixes
Steel ring 32 is provided with four fixing snap fits 31；The outer surface of body of heater 1 is further opened with the draw-in groove that can be used for moving
12 and for controlling the electric electric cabinet 11 of holding furnace；
Electrically electric cabinet 11 passes through connection in electrical control cabinet 6；Electrical control cabinet 6 has cabinet 61 groups
Become, by foundation 65 insulating supporting bottom cabinet 61, the apparent size 450mm*720 of electrical control cabinet 6
Mm*1450mm, before and after cabinet 61, two sides is separately installed with Qianmen 62 and back door 63 by hinge 622,
Qianmen 62 uses glass material to make, and glass material is provided with shim liner with the framework chamber at Qianmen 62；Qianmen
The inner side of 62 offers display window 621；Four corners of cabinet 61 upper end are all welded with clasp 64, cabinet
One side surface of 61 offers motor radiating net 66 and measuring instrument radiator-grid 67；The inner chamber of cabinet 61 is also
Electrical system unit 68 is installed；Electrical system unit 68 includes rectifier bridge, filter capacitor, power mould
Block, high pressure resonant capacitor, voltmeter 684, ammeter 685, power supply indicator 686, wherein voltage
Table 684, ammeter 685 and power supply indicator 686 may be contained within display window 621, on display window 621
It is additionally provided with pump switch knob 601 and power regulating knob 602.
The major loop terminal of switch board is connected to the loading coil in the external world, and major loop terminal is connected to by wire
On main bus-bar, main bus-bar is connected to control, in circuit, to control circuit external power supply by copper cash, is controlling
Circuit is connected control main switch.
The operation principle of Electromagnetic Heating is, by the alternating current of common 50Hz through IGBT power model full-bridge rectification
After become unidirectional current, unidirectional current is converted into adjustable superaudio electric current through inverter, electric current through load circle
During shape coil, producing the substantial amounts of magnetic line of force, the magnetic line of force interacts with the material in coil container and produces sense
Induced current, due to the resistance effect of metal material, faradic current generates heat for overcoming resistance i.e. eddy current, from
And reach the purpose of heating material.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (5)
1. a digital electromagnetic induction energy-saving melting & holding furnace, including body of heater (1), it is characterised in that: described body of heater (1) upper and lower side is respectively equipped with upper cover plate (2) and base (3)；The side of described upper cover plate (2) is provided with the first fixed steelring (21), and the side of base (3) is provided with the second fixed steelring (32), and the first fixed steelring (21) is fastened by nut；The upper surface of described upper cover plate (2) is provided with semi-circular bell (5), and the lower bead of bell (5) is connected with the face seal of upper cover plate (2)；The welded top of described bell (5) has the first pole (51), and the second fixed steelring (32) is welded with the second pole (4), and the first pole (51) is vertical with the second pole (4) to be connected；Described second fixed steelring (32) is provided with four fixing snap fits (31)；The outer surface of described body of heater (1) is further opened with the draw-in groove (12) that can be used for moving and the electric electric cabinet (11) being used for controlling holding furnace；
Described electric electric cabinet (11) passes through connection in electrical control cabinet (6)；Electrical control cabinet (6) has cabinet (61) to form, cabinet (61) bottom is by foundation (65) insulating supporting, and before and after cabinet (61), two sides is separately installed with Qianmen (62) and back door (63) by hinge (622)；The inner side at described Qianmen (62) offers display window (621)；Four corners of described cabinet (61) upper end are all welded with clasp (64), and a side surface of cabinet (61) offers motor radiating net (66) and measuring instrument radiator-grid (67)；The inner chamber of described cabinet (61) is also equipped with electrical system unit (68).
One the most according to claim 1 digital electromagnetic induction energy-saving melting & holding furnace, it is characterised in that: the outside plate of described body of heater (1) is connected and composed by aluminium sheet bending thick for 3mm is fixing；First fixed steelring (21) and the second fixed steelring (32) are made by steel plate materials.
One the most according to claim 1 digital electromagnetic induction energy-saving melting & holding furnace, it is characterized in that: the apparent size of described body of heater (1) is 1080mm*1200mm, the apparent size 450mm*720mm*1450mm of electrical control cabinet (6).
One the most according to claim 1 digital electromagnetic induction energy-saving melting & holding furnace, it is characterized in that: described electrical system unit (68) includes rectifier bridge, filter capacitor, power model, high pressure resonant capacitor, voltmeter (684), ammeter (685), power supply indicator (686), wherein voltmeter (684), ammeter (685) and power supply indicator (686) may be contained within display window (621), and display window (621) is additionally provided with pump switch knob (601) and power regulating knob (602).
One the most according to claim 1 digital electromagnetic induction energy-saving melting & holding furnace, it is characterised in that: described Qianmen (62) use glass material to make, and glass material is provided with shim liner with the framework chamber at Qianmen (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478390.8U CN205784558U (en) | 2016-05-23 | 2016-05-23 | A kind of digital electromagnetic induction energy-saving melting & holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478390.8U CN205784558U (en) | 2016-05-23 | 2016-05-23 | A kind of digital electromagnetic induction energy-saving melting & holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784558U true CN205784558U (en) | 2016-12-07 |
Family
ID=58112650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478390.8U Withdrawn - After Issue CN205784558U (en) | 2016-05-23 | 2016-05-23 | A kind of digital electromagnetic induction energy-saving melting & holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865202A (en) * | 2016-05-23 | 2016-08-17 | 河源意昕电子科技有限公司 | Full-digital electromagnetic induction type energy-saving smelting and maintaining furnace |
-
2016
- 2016-05-23 CN CN201620478390.8U patent/CN205784558U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865202A (en) * | 2016-05-23 | 2016-08-17 | 河源意昕电子科技有限公司 | Full-digital electromagnetic induction type energy-saving smelting and maintaining furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180410 |