CN1844821A - Strip casting furnace for melt smelting capable of continuous production - Google Patents
Strip casting furnace for melt smelting capable of continuous production Download PDFInfo
- Publication number
- CN1844821A CN1844821A CN 200610050511 CN200610050511A CN1844821A CN 1844821 A CN1844821 A CN 1844821A CN 200610050511 CN200610050511 CN 200610050511 CN 200610050511 A CN200610050511 A CN 200610050511A CN 1844821 A CN1844821 A CN 1844821A
- Authority
- CN
- China
- Prior art keywords
- working chamber
- room
- cooling
- band
- rid
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a metallic producing furnace which can continuously produce. It comprises a material feeding room (1), a melting room (2) and a refrigerating room (3). Wherein, the melting room (2) has a crucible (4) which can be turned over, a irrigate outlet (5), a cool roller wheel (6), a material feeder (7); the cooling room has a cooling device (8); the throw end (71) of material feeder (7) is opposite to the throw outlet (22) of melting room (2); the material outlet (11) of material feeding room (1) is through to the material inlet (21) of melting room (2) while they have a separate sealing valve (9) between them; the throw material inlet (31) of cooling room (3) is through to the throw outlet (22) of melting room (2) which have a separate sealing valve (10) between them too. Compared to present technique, the invention has three independent rooms, which can continuously process feeding, melting and cooling, to improve the producing efficiency, and reduce energy-consumption, to prolong the service life.
Description
Technical field
The present invention relates to the technical field of Metal Melting, relate in particular to a kind of strip casting furnace for melt smelting of production operation continuously.
Background technology
Molten alloy is under vacuum or protective atmosphere at present, with alloy melting, the alloy of fusing is poured in the die cavity cooled off then.For improving the crudy of alloy, accelerate process velocity, many improved Metal Melting furnaces have appearred, as the patent No. is the Chinese utility model patent " vacuum smelting fast solidification stove " of ZL01241236.8 (notification number is CN249790Y), discloses a kind of strip casting furnace for melt smelting that is used to process Nd Fe B alloys.Be disposed with dumpable crucible, cast gate, chilling running roller and cooler pan in this strip casting furnace for melt smelting, these structures have just constituted a working chamber, this strip casting furnace for melt smelting is when practice is produced, concrete operations are as follows: vacuumize after feeding in raw material to crucible earlier, under vacuum state with alloy melting, pour the alloy liquid of fusing into cast gate then, liquation arrives the chilling running roller by cast gate, throw away in the cooler pan by the chilling running roller and to cool off, after the temperature that is cooled to stipulate, open fire door at last and get material, and then enter next stove melting to crucible is reinforced.This shows that this strip casting furnace for melt smelting is finished the melting of need heating earlier of a fusion process and cooled off, like this, crucible and cast gate are very big from the temperature difference that is heated to cooling, and need frequent variations, and therefore the crucible and the cast gate of this strip casting furnace for melt smelting are very short service life; Once more, the interior at one time metal that can only process a crucible capacity of this strip casting furnace for melt smelting, whole work efficiency is lower, and the common stove of the strip casting furnace for melt smelting of common scale needs about 6 hours, is unsuitable for requirement of mass production.
Summary of the invention
But technical problem to be solved by this invention is the quantity-produced strip casting furnace for melt smelting that a kind of long service life is provided, is very suitable for producing in enormous quantities at above-mentioned prior art present situation, it is because of continuable production operation, and the characteristics that have the production efficiency of increasing substantially and save energy and reduce the cost.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: but be somebody's turn to do the quantity-produced strip casting furnace for melt smelting, include working chamber and cooling device, be disposed with in the working chamber and have crucible, cast gate, the chilling running roller of toppling over driving mechanism, it is characterized in that: described working chamber has the material charging aperture and gets rid of the band discharging opening, the band that gets rid of in described chilling running roller and working chamber is provided with feeder between the discharging opening, and the getting rid of of this feeder taken material out of and rectified the working chamber got rid of the band discharging opening; And, also include the feed compartment and the cooling chamber that are independent of outside the working chamber, described cooling device then is positioned within the cooling chamber, wherein the material discharging opening of feed compartment links to each other with the material charging aperture of working chamber, and be provided with the isolating seal valve between the two, and the band charging aperture that gets rid of of cooling chamber links to each other with the band discharging opening that gets rid of of working chamber, also is provided with the isolating seal valve between the two.
Because of feeder need run through the working chamber get rid of band discharging opening and cooling chamber get rid of the band charging aperture, and the isolating seal valve between this working chamber and the cooling chamber need cut out and isolate this two chambers, therefore, the band discharge end that gets rid of of described feeder is good with extension type.
Compared with prior art, the invention has the advantages that: by setting up feed compartment and cooling chamber, make strip casting furnace for melt smelting have three independently work chamber, it is feed compartment, working chamber and cooling chamber, all available isolating seal valve is separated between adjacent two chambers, each chamber can work independently, when actual production, open the isolating seal valve, feed compartment is responsible for to crucible reinforced, close the isolating seal valve, the working chamber promptly begins melting, melting during to the requiring of regulation the liquation in the crucible pour cast gate into, the chilling running roller that the liquation that comes out from cast gate is rotated throws away, simultaneously, isolating seal valve before the cooling chamber is opened, the metal tape that throws away arrives on the feeder, feeder promptly metal get rid of band through the working chamber get rid of band discharging opening and cooling chamber get rid of the band charging aperture, and the cooling device in the arrival cooling chamber, at this moment, isolating seal valve before the cooling chamber cuts out, metal gets rid of band and further cools off in cooling device, get final product discharging when reaching the temperature of regulation, meanwhile, feed compartment to crucible add the material close the isolating seal valve after, can prepare reinforced next time action, equally, when the working chamber is isolated into independent cavity by the isolating seal valve, get final product next stove metal of melting, and cooling chamber in feed compartment or working chamber when working alone, also can get rid of band to the metal in the cooling device alone cools off, three chambers of this strip casting furnace for melt smelting can be distinguished working method independent and that coordinate mutually, one stove metal need not complete cooling discharging, next stove metal of melting can feed in raw material, promptly reinforced, melting, cooling can be carried out continuously, abandoned the working method that the existing same time of Metal Melting furnace can only process a stove, but design a kind of brand-new quantity-produced strip casting furnace for melt smelting, be very suitable for requirement of mass production; Obviously, but this quantity-produced strip casting furnace for melt smelting has improved production efficiency greatly, and has energy-saving and cost-reducing advantage; Simultaneously, because of working chamber and cooling chamber are two independent cavity, parts such as crucible, cast gate, chilling running roller need not and then cooling device cooling in the working chamber, avoided the problem that the difference variation amplitude is big, number of times frequently brings, and have increased service life significantly; Product of the present invention, method of operating is simple, and operating efficiency is higher, and energy-efficient performance is preferable, is specially adapted to the production and processing of Nd Fe B alloys band.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, but be somebody's turn to do the quantity-produced strip casting furnace for melt smelting, include three independent cavity, be feed compartment 1, working chamber 2 and cooling chamber 3, be disposed with in the working chamber 2 and have crucible 4, cast gate 5, chilling running roller 6 and the feeder 7 of toppling over driving mechanism, this working chamber 2 has material charging aperture 21 and gets rid of band discharging opening 22, and described cooling chamber 3 is provided with cooling device 8;
Wherein, the material discharging opening 11 of described feed compartment 1 links to each other with the material charging aperture 21 of working chamber 2, and be provided with isolating seal valve 9 between the two, and the band charging aperture 31 that gets rid of of cooling chamber 3 links to each other with the band discharging opening 22 that gets rid of of working chamber 2, also be provided with isolating seal valve 10 between the two, and described feeder 7 get rid of the band discharge end 71 over against the working chamber 2 get rid of the band discharging opening 22;
In addition, the band discharge end 71 that gets rid of of described feeder 7 is extension type.
Actual production process is as follows: open the isolating seal valve 9 between feed compartment 1 and the working chamber 2, give crucible 4 reinforced from feed compartment 1, close isolating seal valve 9 behind reinforced the finishing, crucible 4 in the working chamber 2 promptly begins melting, melting during to the requiring of regulation the liquations in the crucible 4 pour cast gate 5 into, the chilling running roller 6 that the liquation that comes out from cast gate 5 is rotated throws away, simultaneously, isolating seal valve 10 between cooling chamber 3 and the working chamber 2 is opened, the metal tape that throws away arrives and is connected with on the feeder 7 of cooling medium, feeder 7 promptly deliver metal get rid of band make its through working chamber 2 get rid of band discharging opening 22 and cooling chamber 3 get rid of band charging aperture 31, and the cooling device 8 in the arrival cooling chamber 3, at this moment, isolating seal valve 10 between cooling chamber 3 and the working chamber 2 cuts out, metal gets rid of band and further cools off in cooling device 8, gets final product discharging when reaching the temperature of regulation; In working chamber's 2 meltings processing, feed compartment 1 can be prepared the raw material of melting next time, by the time crucible 4 resets, feed compartment 1 is opened with the isolating seal valve 9 of working chamber 2, give crucible 4 reinforced, working chamber 2 enters next workflow, and the metals in the cooling chamber 3 get rid of and take material out of, can enter next workflow after the discharge chamber door is closed.
Claims (2)
- But 1, a kind of quantity-produced strip casting furnace for melt smelting, include working chamber (2) and cooling device (8), be disposed with in the working chamber (2) and have crucible (4), cast gate (5), the chilling running roller (6) of toppling over driving mechanism, it is characterized in that: described working chamber (2) have material charging aperture (21) and get rid of band discharging opening (22), be provided with feeder (7) getting rid of between band discharging opening (22) of described chilling running roller (6) and working chamber (2), this feeder (7) get rid of band discharge end (71) over against the working chamber (2) get rid of band discharging opening (22); And, also include the feed compartment (1) and the cooling chamber (3) that are independent of outside the working chamber (2), described cooling device (8) then is positioned within the cooling chamber (3), wherein the material discharging opening (11) of feed compartment (1) links to each other with the material charging aperture (21) of working chamber (2), and be provided with isolating seal valve (9) between the two, and the band charging aperture (31) that gets rid of of cooling chamber (3) links to each other with the band discharging opening (22) that gets rid of of working chamber (2), also is provided with isolating seal valve (10) between the two.
- But 2, quantity-produced strip casting furnace for melt smelting according to claim 1 is characterized in that: the band discharge end (71) that gets rid of of described feeder (7) is extension type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610050511 CN1844821A (en) | 2006-04-26 | 2006-04-26 | Strip casting furnace for melt smelting capable of continuous production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610050511 CN1844821A (en) | 2006-04-26 | 2006-04-26 | Strip casting furnace for melt smelting capable of continuous production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1844821A true CN1844821A (en) | 2006-10-11 |
Family
ID=37063766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610050511 Pending CN1844821A (en) | 2006-04-26 | 2006-04-26 | Strip casting furnace for melt smelting capable of continuous production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1844821A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749948B (en) * | 2008-12-09 | 2012-04-25 | 北京七星华创磁电科技有限公司 | Vacuum induction melt-spun furnace |
| CN107144129A (en) * | 2017-05-16 | 2017-09-08 | 深圳微纳增材技术有限公司 | Vacuum melting furnace and its method of smelting |
| CN114264156A (en) * | 2021-12-28 | 2022-04-01 | 扬州市华翔有色金属有限公司 | Smelting furnace that work efficiency is high |
-
2006
- 2006-04-26 CN CN 200610050511 patent/CN1844821A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749948B (en) * | 2008-12-09 | 2012-04-25 | 北京七星华创磁电科技有限公司 | Vacuum induction melt-spun furnace |
| CN107144129A (en) * | 2017-05-16 | 2017-09-08 | 深圳微纳增材技术有限公司 | Vacuum melting furnace and its method of smelting |
| CN114264156A (en) * | 2021-12-28 | 2022-04-01 | 扬州市华翔有色金属有限公司 | Smelting furnace that work efficiency is high |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104043792A (en) | Manufacturing device for light alloy or light metal semi-solid slurry and manufacturing method | |
| CN111690832B (en) | Cold crucible induction melting-die casting device and method for preparing block amorphous material | |
| CN103575102A (en) | Multipurpose semicontinuous vacuum induction casting furnace | |
| CN1844821A (en) | Strip casting furnace for melt smelting capable of continuous production | |
| CN204185539U (en) | A kind of device of stokehold process titanium slag | |
| CN106735078B (en) | The continuous precision former and technique of a kind of amorphous alloy or its composite material | |
| CN108246994A (en) | A kind of amorphous magnesium alloy process units | |
| CN104232918A (en) | Electroslag smelting casting crystallizer with high-efficiency heat dissipation | |
| CN101157119A (en) | Apparatus for preparing easy-oxidizing hard-distortion alloy wire staff | |
| CN1317092C (en) | Hot-mold continuous cast unit for preparing bulk amorphous material | |
| CN201748796U (en) | Half-continuous vacuum smelting furnace | |
| CN112501478A (en) | Heat dissipation device aluminum alloy plate for 5G base station and preparation method thereof | |
| CN208322027U (en) | A kind of amorphous magnesium alloy process units | |
| CN104988426A (en) | High-manganese steel hammer for breaker and manufacturing method of hammer | |
| CN108247017A (en) | Aluminium section bar vacuum control system for processing based on waste heat recovery | |
| CN110918665B (en) | High rare earth content aluminum alloy wire drawing die | |
| CN101062544A (en) | Method for processing aluminium disk blank | |
| CN208995146U (en) | A kind of new and effective calcium carbide pot | |
| CN109439910B (en) | Three-body casting furnace for refining reclaimed copper and casting method | |
| CN209185626U (en) | A kind of direct-cooling type ice cream processing unit (plant) of ice cream maker | |
| CN112620597A (en) | Preparation method of aluminum material for train control system RBC cabinet heat dissipation tooth sheet | |
| CN109226729A (en) | A kind of devices and methods therefor for realizing vaccum sensitive stove continuous casting | |
| CN101147959B (en) | Method for preparing globular crystal aluminium alloy semi-solid slurry material by low rotary speed transport pipe | |
| CN217324233U (en) | Crystallizer of mould steel electroslag remelting furnace | |
| CN111947456A (en) | Continuous casting vacuum induction smelting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |