CN206410508U - A kind of electric heating aluminum alloy smelting furnace - Google Patents
A kind of electric heating aluminum alloy smelting furnace Download PDFInfo
- Publication number
- CN206410508U CN206410508U CN201720007379.8U CN201720007379U CN206410508U CN 206410508 U CN206410508 U CN 206410508U CN 201720007379 U CN201720007379 U CN 201720007379U CN 206410508 U CN206410508 U CN 206410508U
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- CN
- China
- Prior art keywords
- outside plate
- aluminum alloy
- smelting furnace
- brick
- alloy smelting
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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.)
- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of electric heating aluminum alloy smelting furnace, including crucible, heating bore and asbestos outside plate, refractory brick is provided with position between heating bore and the asbestos outside plate, support brick is embedded with refractory brick, and resistance wire is installed on support brick, high temperature resistant temperature sensor is provided with the heating bore, the upper surface of the asbestos outside plate is provided with supporting plate, refractory plate is provided between supporting plate and refractory brick, the left side of the asbestos outside plate is installed by the blast pipe that has surplus heat, and it is socketed with surplus heat collection device on waste heat blast pipe, the right-hand member of the asbestos outside plate is provided with electric cabinet, control chip is provided with electric cabinet, power-off protection apparatus and detection protection circuit.The electric heating aluminum alloy smelting furnace, by setting resistance wire to heat crucible, coordinates the use of high temperature resistant temperature sensor; heating is steady rapid; temperature control is accurate in real time, sets electric cabinet so that the device is provided with the defencive functions such as excessively stream, short circuit, excess temperature.
Description
Technical field
The utility model is related to aluminium alloy manufacturing technology field, specially a kind of electric heating aluminum alloy smelting furnace.
Background technology
Aluminium alloy melting furnace is a kind of novel high-efficiency and energy-saving aluminium melting furnace developed according to aluminium smelting technology, is mainly used in aluminium
The fusing and insulation of ingot, the technique that it can meet aluminium melting well.The stove is by melting furnace, crucible, heating element heater, bell liter
Descending mechanism, the composition such as electrical equipment automatic temperature control system.Furnace shell is welded into cylindrical shape by shaped steel and steel plate.Have one in body of heater front lower portion
Hole, for crucible because corrosion, oxidation produce crack and formed in the case of drip, can make the liquation in crucible flow out body of heater by this hole
Outside, so that operating room's burner hearth will not be damaged.But existing aluminium alloy melting furnace is all using coal, carbon crystal and fuel oil as original
Material, easily produces pollution to environment, and these energy itself is also non-renewable, and thermal efficiency conversion is low, while using this kind
Temperature is difficult to control during mode of heating, and the situation for easily causing excess temperature occurs.
Utility model content
For problem above, the utility model provides a kind of electric heating aluminum alloy smelting furnace, using electrically heated mode,
Clean environment firendly, thermal conversion efficiency is high, while temperature control is accurate in real time, with defencive functions such as excessively stream, short circuit and excess temperatures, so
The problem of effectively can solving in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of electric heating aluminum alloy smelting furnace, including
Refractory brick is provided with position between crucible, heating bore and asbestos outside plate, heating bore and the asbestos outside plate, in fire resisting
It is embedded with to be provided with resistance wire, the heating bore on support brick, and support brick on brick and is provided with high temperature resistant temperature sensor, it is described
The upper surface of asbestos outside plate is provided with supporting plate, and refractory plate, the left side of the asbestos outside plate are provided between supporting plate and refractory brick
Installation, which has surplus heat, is socketed with surplus heat collection device on blast pipe, and waste heat blast pipe, and the right-hand member of the asbestos outside plate is provided with electricity
Case is controlled, control chip, power-off protection apparatus and detection protection circuit are provided with electric cabinet.
As a kind of preferred technical scheme of the utility model, the high temperature resistant temperature sensor is arranged on the interior of refractory brick
Side.
As a kind of preferred technical scheme of the utility model, the section of the crucible is in " U " type shape.
As a kind of preferred technical scheme of the utility model, the quantity of the support brick is 10-12, and multiple support bricks are equal
The even medial surface for being distributed in refractory brick.
As a kind of preferred technical scheme of the utility model, wire is connected with the control chip, and control chip is logical
Wire is crossed to link together with power-off protection apparatus and detection protection circuit control.
Compared with prior art, the beneficial effects of the utility model are：The electric heating aluminum alloy smelting furnace, by setting electricity
Resistance silk is heated to crucible, realizes the electrically heated Novel heating mode of smelting furnace, and clean environment firendly, thermal conversion efficiency is high, coordinates
The use of high temperature resistant temperature sensor, heating is steady rapid, and temperature control is accurate in real time, the power-off protection dress set in electric cabinet
Put and detect protection circuit so that the device is provided with the defencive functions such as excessively stream, short circuit, excess temperature.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model left side structure schematic diagram；
Fig. 3 is the utility model electric cabinet internal structure schematic diagram.
In figure：1- crucibles；2- heating bores；3- asbestos outside plates；4- supporting plates；5- refractory plates；6- refractory brick；7- holds in the palm brick；8-
Resistance wire；9- electric cabinets；10- waste heat blast pipes；11- surplus heat collection devices；12- control chips；13- power-off protection apparatus；14-
Detect protection circuit；15- wires；16- high temperature resistant temperature sensors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of electric heating aluminum alloy smelting furnace,
Including crucible 1, heating bore 2 and asbestos outside plate 3, fire resisting is provided with the position between the heating bore 2 and asbestos outside plate 3
Brick 6, is embedded with support brick 7, and support brick 7 on refractory brick 6 and is provided with resistance wire 8, the heating bore 2 and is provided with high temperature resistant
Temperature sensor 16, the upper surface of the asbestos outside plate 3 is provided with supporting plate 4, is provided between supporting plate 4 and refractory brick 6 heat-resisting
Plate 5, the left side of the asbestos outside plate 3 is installed is socketed with surplus heat collection device on have surplus heat blast pipe 10, and waste heat blast pipe 10
11, the right-hand member of the asbestos outside plate 3 is provided with electric cabinet 9, and control chip 12, power-off protection apparatus are provided with electric cabinet 9
13 and detection protection circuit 14, wire 15 is connected with the control chip 12, and control chip 12 passes through wire 15 and protected with power-off
Protection unit 13 and the detection control of protection circuit 14 link together.
Operation principle of the present utility model：When specifically used, aluminium material to be processed is put into crucible 1, electric cabinet 9 is opened,
Conduction heating is carried out to heating bore 2 by resistance wire 8, high temperature resistant temperature sensor 16 collects the real-time temperature in heating bore 2
Degree, and the control chip 12 fed back on electric cabinet 9,12 pairs of temperature datas of control chip carry out corresponding processing and compared, and
Compared with its interior ideal working temperature set, control the operating power of resistance wire 8, reach that temperature control is accurate in real time and heats
Steady rapidly effect；Detection protection circuit 14 on electric cabinet 9 detects the data such as electric current and voltage on heating line in real time
Value, once occurring the situations such as overload or short circuit, notifies control chip 12 to open power-off protection apparatus 13 immediately, prevents further
Smelting furnace is caused to damage；Using electrically heated mode of heating, compared to traditional coal-fired heating mode, more clean environment firendly and
Improve the conversion efficiency of heat energy.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of electric heating aluminum alloy smelting furnace, including crucible (1), heating bore (2) and asbestos outside plate (3), it is characterised in that：
Refractory brick (6) is provided with position between the heating bore (2) and asbestos outside plate (3), support is embedded with refractory brick (6)
It is provided with brick (7), and support brick (7) in resistance wire (8), the heating bore (2) and is provided with high temperature resistant temperature sensor (16),
The upper surface of the asbestos outside plate (3) is provided with supporting plate (4), and refractory plate (5) is provided between supporting plate (4) and refractory brick (6),
The left side of the asbestos outside plate (3), which is installed, is socketed with residual heat collection dress on have surplus heat blast pipe (10), and waste heat blast pipe (10)
Put (11), the right-hand member of the asbestos outside plate (3) is provided with electric cabinet (9), be provided with the electric cabinet (9) control chip (12),
Power-off protection apparatus (13) and detection protection circuit (14).
2. a kind of electric heating aluminum alloy smelting furnace according to claim 1, it is characterised in that：The high temperature resistant TEMP
Device (16) is arranged on the inner side of refractory brick (6).
3. a kind of electric heating aluminum alloy smelting furnace according to claim 1, it is characterised in that：The section of the crucible (1)
In " U " type shape.
4. a kind of electric heating aluminum alloy smelting furnace according to claim 1, it is characterised in that：The quantity of the support brick (7)
For 10-12, and multiple support bricks (7) are evenly distributed on the medial surface of refractory brick (6).
5. a kind of electric heating aluminum alloy smelting furnace according to claim 1, it is characterised in that：In the control chip (12)
Wire (15) is connected with, and control chip (12) is controlled by wire (15) and power-off protection apparatus (13) and detection protection circuit (14)
System links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007379.8U CN206410508U (en) | 2017-01-04 | 2017-01-04 | A kind of electric heating aluminum alloy smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007379.8U CN206410508U (en) | 2017-01-04 | 2017-01-04 | A kind of electric heating aluminum alloy smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410508U true CN206410508U (en) | 2017-08-15 |
Family
ID=59553430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007379.8U Expired - Fee Related CN206410508U (en) | 2017-01-04 | 2017-01-04 | A kind of electric heating aluminum alloy smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401919A (en) * | 2017-08-22 | 2017-11-28 | 南通高新工业炉有限公司 | A kind of Metal Melting holding furnace |
-
2017
- 2017-01-04 CN CN201720007379.8U patent/CN206410508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401919A (en) * | 2017-08-22 | 2017-11-28 | 南通高新工业炉有限公司 | A kind of Metal Melting holding furnace |
| CN107401919B (en) * | 2017-08-22 | 2019-08-09 | 南通高新工业炉有限公司 | A kind of Metal Melting holding furnace |
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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: 20170815 Termination date: 20180104 |