CN201666729U - Crucible type melting furnace - Google Patents
Crucible type melting furnace Download PDFInfo
- Publication number
- CN201666729U CN201666729U CN2009202559363U CN200920255936U CN201666729U CN 201666729 U CN201666729 U CN 201666729U CN 2009202559363 U CN2009202559363 U CN 2009202559363U CN 200920255936 U CN200920255936 U CN 200920255936U CN 201666729 U CN201666729 U CN 201666729U
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- crucible
- heater
- melting furnace
- furnace
- type melting
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Abstract
The utility model discloses a crucible type melting furnace. A melting furnace body is internally provided with a crucible, a furnace liner and a heating element, and the top of the furnace body is provided with a furnace cover; the crucible is placed in the middle of the furnace body; the furnace liner is positioned between the crucible and the furnace body and clung to the inner wall of the furnace body; the heating element is formed by split-jointing heating plates; and the heating plates are clung to the furnace liner and arranged around the crucible. The crucible type melting furnace has the advantages of low energy consumption, good melting property and low production cost.
Description
Technical field
The utility model relates to a kind of special equipment of making aluminium alloy, fusing zinc and copper, relates in particular to a kind of crucible type melting furnace.
Background technology
At present, known crucible type melting furnace all is to be combined by body of heater, furnace lining, heating element heater, crucible.Furnace lining all is refractory brick or common refractory fibre generally, thereby the thickness of furnace lining is thicker, causes in the heating process thermal losses bigger, causes the waste of the energy.Heating element heater mostly is resistance wire or resistive band in addition, and the yielding in use damage of this heating element heater has improved production cost.
Summary of the invention
Problem to be solved in the utility model is the excessive problem of existing crucible type melting furnace power consumption, and the crucible type melting furnace of a kind of energy savings, minimizing production cost is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of crucible type melting furnace, be provided with crucible, furnace lining and heating original paper in the body of heater, and the body of heater top is provided with bell; Crucible is positioned at body of heater middle part, and furnace lining and is close on the inwall of body of heater between crucible and body of heater, and described heating original paper is spliced by heating plate, heating plate be close to furnace lining be arranged in crucible around.
Adopt heater strip integrated poured by watering plate that material feeding the makes heating plate in fast in the utility model, on average reach more than 5 years the service life of this heating plate, reduced consuming cost, thereby also prolonged the service life of melting furnace.The heating plate that adopts polylith power to equate is placed around crucible, can guarantee crucible homogeneous heating all around.
Be to improve melting furnace meltdown property, reduce the required energy consumption of fusing, described furnace lining is the composite construction of nano-plates and silicate calcium plate, the placement of fitting in turn of sidewall of the furnace body, nano-plates, silicate calcium plate and heating plate.In the furnace lining, silicate calcium plate mainly plays insulation effect, can prevent the diffusion of temperature in the body of heater; Nano-plates mainly plays heat-blocking action, is close to inboard wall of furnace body and puts and can guarantee that body of heater appearance temperature is low, has improved the service life of body of heater and the meltdown property of melting furnace.
Security during for the work of assurance melting furnace also is provided with metallic pyrometer in the crucible, bottom of furnace body is provided with the leakage mouth, and the leakage mouth outside is provided with zine plate.Described metallic high temperature is counted thermocouple, mainly play the effect of aluminium coolant-temperature gage in the control crucible, prevent that the too high crucible that makes of temperature is impaired, crucible is impaired in stove, aluminium water flows to the leakage mouth along crucible bottom, because zine plate runs into the just fusing automatically of aluminium liquid of outflow, thereby makes aluminium water can in time get rid of body of heater, be unlikely to be deposited in the body of heater, avoided the hidden danger incident.Also warning device can be set in the leakage mouth, warning device links to each other with the control system that is independent of the body of heater outside, being provided with warning device one in the leakage mouth, to touch aluminium water be conducting, after receiving, electric-control system will give the alarm, in addition, simulation on the control panel shows the heating plate that can also rapid analysis wherein breaks down, for staff's maintenance is provided convenience.
Energy consumption when further reducing melting furnace work, described bell adopts described bell to adopt the aluminosilicate fiber cotton of low accumulation of heat to make, and can seal smelting furnace need not to scoop out with when filling with substance, makes thermal losses reduce to minimum.
For guaranteeing that body of heater power can reach specified 46 kilowatts, described heating plate is 12.Existing heating plate power all is specified, and their power sum is required body of heater power.
Advantage of the present utility model is: the energy consumption of production is low, meltdown property good, production cost is low.
Description of drawings
Fig. 1 is the profile of crucible type melting furnace.
Fig. 2 is the sectional view along the AA line of Fig. 1
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings below.
As shown in Figure 1, because body of heater is square, furnace lining is composited by sodium rice plate 2-1 and silicate calcium plate 2-2, and for saving material, the gap 8 that is positioned on the turning between sodium rice plate 2-1 and the silicate calcium plate 2-2 can be vacant, do not fill; Wherein, sodium rice plate 2-1 is low accumulation of heat heat-insulating material, has reduced the appearance temperature of body of heater, compares with common melting furnace, has reduced by 30% energy consumption; Silicate calcium plate 2-2 is low heat-storage heat preservation material, and insulation layer thickness is thin, quick heating, compares with common melting furnace, has saved 40% electric energy loss.Heating plate 3 is watered material feeding and is made by heat-resisting, and its heater strip is integrated poured watering in the material feeding, and is durable in use, reduced consuming cost, and 12 heating plate 3 depths are arranged in around the crucible, and power is identical, has guaranteed the uniformity of crucible heating.Bell 4 is made as aluminosilicate fiber cotton with the high-quality insulation material, can seal smelting furnace, has reduced the loss of heat.Zine plate 5 is installed on body of heater leakage mouth 7 outsides, leakage mouth 7 inboards also are provided with warning device, in the impaired or body of heater 1 aluminium liquid seepage is arranged when crucible 6, aluminium water can make the warning device conducting, thereby precaution device will be reported to the police, and will melt and zine plate 5 runs into aluminium liquid, has guaranteed timely discharge aluminium water, avoid the generation of hidden danger, ensured life safety.
Claims (6)
1. a crucible type melting furnace is provided with crucible (6), furnace lining and heating original paper in the body of heater (1), and body of heater (1) top is provided with bell (4); Crucible (6) is positioned at body of heater (1) middle part, furnace lining is positioned between crucible (6) and the body of heater (1), and be close on the inwall of body of heater (1), it is characterized in that: described heating original paper is spliced by heating plate (3), heating plate (3) be close to furnace lining be arranged in crucible (6) around.
2. novel crucible type melting furnace according to claim 1, it is characterized in that: described furnace lining is the composite construction of nano-plates (2-1) and silicate calcium plate (2-2), the placement of fitting in turn of body of heater (1) inwall, nano-plates (2-1), silicate calcium plate (2-2) and heating plate (3).
3. novel crucible type melting furnace according to claim 1 and 2 is characterized in that: crucible also is provided with metallic pyrometer in (6).
4. novel crucible type melting furnace according to claim 1 and 2 is characterized in that: body of heater (1) bottom is provided with leakage mouth (7), and leakage mouth (7) outside is provided with zine plate (5).
5. novel crucible type melting furnace according to claim 1 and 2 is characterized in that: described bell (4) adopts the aluminosilicate fiber cotton of low accumulation of heat to make.
6. novel crucible type melting furnace according to claim 1 and 2 is characterized in that: described heating plate (3) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202559363U CN201666729U (en) | 2009-11-27 | 2009-11-27 | Crucible type melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202559363U CN201666729U (en) | 2009-11-27 | 2009-11-27 | Crucible type melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666729U true CN201666729U (en) | 2010-12-08 |
Family
ID=43267688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202559363U Expired - Fee Related CN201666729U (en) | 2009-11-27 | 2009-11-27 | Crucible type melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666729U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261841A (en) * | 2011-08-11 | 2011-11-30 | 南通汉瑞实业有限公司 | Crucible cover, manufacturing method thereof and crucible furnace provided with crucible cover |
| CN104567369A (en) * | 2014-12-17 | 2015-04-29 | 泰州杰利瑞节能科技发展有限公司 | Supersonic frequency electromagnetic induction heating smelting furnace |
| CN105043099A (en) * | 2015-07-31 | 2015-11-11 | 苏州市玄天环保科技有限公司 | Heat-isolation heat-preserving smelting furnace |
| CN109798765A (en) * | 2019-02-25 | 2019-05-24 | 昆山北陆技研工业设备有限公司 | A kind of spiral inner wall crucible furnace |
| CN116857963A (en) * | 2023-05-05 | 2023-10-10 | 宁波兴展旺节能科技有限公司 | Soup leakage alarm device and 500kg elliptical gas crucible furnace safety control system |
-
2009
- 2009-11-27 CN CN2009202559363U patent/CN201666729U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261841A (en) * | 2011-08-11 | 2011-11-30 | 南通汉瑞实业有限公司 | Crucible cover, manufacturing method thereof and crucible furnace provided with crucible cover |
| CN102261841B (en) * | 2011-08-11 | 2013-02-13 | 南通汉瑞实业有限公司 | Crucible cover, manufacturing method thereof and crucible furnace provided with crucible cover |
| CN104567369A (en) * | 2014-12-17 | 2015-04-29 | 泰州杰利瑞节能科技发展有限公司 | Supersonic frequency electromagnetic induction heating smelting furnace |
| CN105043099A (en) * | 2015-07-31 | 2015-11-11 | 苏州市玄天环保科技有限公司 | Heat-isolation heat-preserving smelting furnace |
| CN109798765A (en) * | 2019-02-25 | 2019-05-24 | 昆山北陆技研工业设备有限公司 | A kind of spiral inner wall crucible furnace |
| CN116857963A (en) * | 2023-05-05 | 2023-10-10 | 宁波兴展旺节能科技有限公司 | Soup leakage alarm device and 500kg elliptical gas crucible furnace safety control system |
| CN116857963B (en) * | 2023-05-05 | 2024-01-30 | 宁波兴展旺节能科技有限公司 | Soup leakage alarm device and 500kg elliptical gas crucible furnace safety control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20121127 |