CN202804115U - Vacuum smelting quick-setting belt rejection furnace device - Google Patents
Vacuum smelting quick-setting belt rejection furnace device Download PDFInfo
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- CN202804115U CN202804115U CN 201220226866 CN201220226866U CN202804115U CN 202804115 U CN202804115 U CN 202804115U CN 201220226866 CN201220226866 CN 201220226866 CN 201220226866 U CN201220226866 U CN 201220226866U CN 202804115 U CN202804115 U CN 202804115U
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Abstract
The utility model relates to a vacuum smelting quick-setting belt rejection furnace device which is characterized in that a vacuum smelting chamber is separated from a vacuum casting sheet rejection chamber by using a vacuum valve, so that each chamber can independently work, and smelting and cooling discharging are not mutually affected; the continuous and stable production can be ensured, so that the production efficiency is improved by one time; the work efficiency and the product quality are remarkably improved, and a lot of energy sources and time are saved; and the failure rate is greatly reduced, the service life is prolonged, and the vacuum smelting quick-setting belt rejection furnace device is easy to be compatible with the existing production process equipment. The vacuum smelting quick-setting belt sheet rejection furnace device consists of the vacuum smelting chamber, a crucible device, a tilting furnace oil cylinder, a furnace cover, a smelting furnace pouring gate, the vacuum valve, a tundish, a quick-setting sheet rejection copper roller, an air cooling device, a vacuum casting sheet injection chamber, a water-cooled plate, a furnace door, a vacuum unit and a water and power cable inlet, wherein the furnace cover is arranged above the vacuum smelting chamber; the vacuum casting sheet injection chamber is formed on one side of the vacuum smelting chamber; the vacuum valve is arranged in the middle of a chamber wall between the vacuum casting sheet injection chamber and the vacuum smelting chamber; a support frame is arranged at the lower part of the vacuum smelting chamber; and the crucible device is arranged above the support frame.
Description
Technical field
The utility model relates to the spun furnace device, especially a kind of vacuum melting rapid hardening spun furnace device.
Background technology
At present, existing vacuum smelting fast solidification stove is under vacuum or protective atmosphere, by eddy-current heating metal or alloy is melted, and then through with water-cooled copper roller metal or alloy being cooled off fast, forms specific crystal or non crystalline structure material.Existing vacuum induction melting rapid hardening spun furnace mainly is intermittent operation, and concrete structure is; In a vacuum container, arrange: induction heating apparatus, apparatus for pouring, rapid hardening cooling device and slow cooling device.Be characterized in: slow cooling device can not be worked during induction heating apparatus work, and the interior vacuum atmosphere of vacuum container is destroyed during discharging, must rebulid vacuum system when reusing.This causes melting work to be interrupted, and time availability is low.
Some improved vacuum melting rapid hardening rejection tablet stove technology have appearred in order to increase work efficiency." but a kind of quantity-produced strip casting furnace for melt smelting " such as patent announcement CN1844821 A discloses a kind of quantity-produced vacuum melting rapid hardening spun furnace be used to increasing work efficiency.This vacuum melting rapid hardening spun furnace places respectively three to reinforced, melting induction heating apparatus and slow cooling device independently in the sealed chamber, the coupling part separates with valve, each sealed chamber can provide independently work atmosphere environment, realizes the function of increasing work efficiency.Through a large amount of investigations, existing spun furnace device exists complex structure, high, the inner maintenance difficult of fault rate, use the factory building space large, with the incompatible shortcoming of existing production technology; In a word, expend mass energy and time in actual production, shorten, be not durable service life; The fluctuation of service of producing has reduced operating efficiency and product quality, and has yielded poorly, and has increased production cost; Use inconvenient operation, labour intensity is large; It is for a long time insoluble technical barrier of this area.
In view of above-mentioned reason, existing spun furnace device need to be innovated improvement.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of vacuum melting rapid hardening spun furnace device is provided, with a vacuum valve vacuum melting chamber and vacuum pouring rejection tablet chamber are separated, make the work that each chamber can both be independent, melting and cooling discharging are independent of each other; Guarantee continuous and stable production, production efficiency is doubled; Obviously increase work efficiency and product quality, save mass energy and time; Reduce trouble increases the service life greatly, and compatible easily with existing production process equipment.
The utility model adopts following technical scheme in order to realize above-mentioned purpose: a kind of vacuum melting rapid hardening spun furnace device is by the vacuum melting chamber, crucible device, turndown oil cylinder, bell, the smelting furnace cast gate, vacuum valve, tundish, rapid hardening rejection tablet copper roller, air cooling equipment, vacuum pouring rejection tablet chamber, aqueous cold plate, fire door, the vacuum unit, the import of water power cable consists of; The top of vacuum melting chamber arranges bell, and a side of vacuum melting chamber arranges vacuum pouring rejection tablet chamber; Locular wall middle part between vacuum pouring rejection tablet chamber and the vacuum melting chamber arranges vacuum valve; The indoor bottom of vacuum melting arranges support, and the top of support arranges crucible device by moving fulcrum; By articulated mounting the turndown oil cylinder is set between the both sides of crucible device and the frame bottom, a side of crucible device arranges the smelting furnace cast gate.
One side of vacuum pouring rejection tablet chamber arranges fire door, and the indoor bottom of vacuum pouring rejection tablet arranges aqueous cold plate; One side of aqueous cold plate arranges the tundish support, and the upper end of tundish support arranges tundish, the corresponding rapid hardening rejection tablet copper roller that arranges between the below of tundish one side and the aqueous cold plate, and the two ends of rapid hardening rejection tablet copper roller are arranged on the vacuum pouring rejection tablet chamber; One side of rapid hardening rejection tablet copper roller arranges air cooling equipment, and air cooling equipment is arranged between the aqueous cold plate of vacuum pouring rejection tablet indoor top one side and below.
One side of vacuum melting chamber arranges power cabinet, and power cabinet top arranges the import of water power cable, and the power cabinet bottom arranges the vacuum unit; Smelting furnace cast gate below correspondence arranges vacuum valve, and vacuum valve below correspondence arranges tundish, and the below correspondence of tundish one side arranges rapid hardening rejection tablet copper roller.
Operation principle of the present utility model is: the utility model comprises: the vacuum melting chamber, vacuum pouring rejection tablet chamber connects the vacuum valve between two chambers, and corollary equipment.The vacuum melting chamber comprises: bell, body of heater, load coil and crucible, furnace tilting mechanism, temperature measuring mechanism, charging mechanism; Vacuum pouring rejection tablet chamber comprises: tundish, rapid hardening rejection tablet roller, aqueous cold plate, cooling blower, discharging mechanism; Corollary equipment comprises: power cabinet, vacuum unit, water-cooling system, argon gas filling device.Vacuum melting chamber and vacuum pouring rejection tablet chamber are provided with the vacuum valve of isolation between the two, when the metal liquid after the melting is poured into a mould, connect the vacuum break valve between two chambers, and the vacuum valve that connects between two chambers behind the casting complete is closed.So just, form two independently working spaces: when cool off vacuum cast rejection tablet chamber, can blow-on feed in raw material, vacuumize in the vacuum melting chamber, argon filling, melting; Be cooled to normal temperature back pullout (BPO) discharging at the indoor material of vacuum pouring rejection tablet, do not affect the melting operation of vacuum melting chamber this moment.
Be connected separately by vacuum valve between described vacuum melting chamber and the vacuum pouring rejection tablet chamber, it is indoor that induction coil and crucible and turndown oil cylinder are placed on vacuum melting, through vacuumizing, opening vacuum valve behind the applying argon gas, melting and begin cast, metal liquid falls to being connected through tundish, and the vacuum melting chamber is connected by valve with the vacuum unit respectively with vacuum pouring rejection tablet chamber; Metal liquid is got rid of flakiness by rapid hardening rejection tablet copper roller and falls in the aqueous cold plate through on the rapid hardening rejection tablet copper roller, opens air cooling equipment and cools off.Induction coil and crucible reset behind the casting complete, close vacuum valve, and aqueous cold plate and air cooling equipment cool off under ar gas environment by the uniform temperature curve the sheet metal material, can open the charging that bell carries out next stove simultaneously.After charging is finished, vacuumize, applying argon gas carries out the smelting of next stove.At this moment the sheet metal material in the aqueous cold plate has been cooled to the normal temperature state, and the sheet metal material bagging in the unlatching firedoor handle in the aqueous cold plate shifts out vacuum pouring rejection tablet chamber.After discharging is finished, close fire door, the cast that vacuum pouring rejection tablet chamber begins to vacuumize, applying argon gas is waited for next stove.So periodic duty operation, thus realize continuously purpose and the achievement that production, production efficiency double.
The beneficial effects of the utility model are: simple in structure, reasonable in design, and safety easy to use, swift to operate, maintain and replace is easy; The saving of labor, save time, laborsaving; Reduced labour intensity.Obviously increase work efficiency and product quality, save mass energy and time; Reduce trouble increases the service life greatly, and compatible easily with existing production process equipment.
The utility model separates vacuum melting chamber and vacuum pouring rejection tablet chamber with a vacuum valve, each chamber can be independent work, vacuum valve is in closed condition during melting, only when pouring into a mould, just open by needs, melting and cooling discharging are independent of each other, guarantee continuous and stable production, enhance productivity one times, output is high.
The utility model vacuum pouring rejection tablet chamber and vacuum melting chamber separate diminishes the indoor space of vacuum pouring rejection tablet, and the oxygen absolute content that remains in the space diminishes, and makes the sheet metal oxygen content that throws away lower, and surface quality is better.
The utility model has saved device for transporting objects, has saved the space of vacuum pouring rejection tablet chamber, has reduced the time that vacuumizes, and has saved the energy resource consumption that vacuumizes.Reduced the production cost of vacuum pouring rejection tablet chamber.Also reduce the usable floor area of factory building, reduced investment of production.Accommodation is extensive, invests lowly, is convenient to promote.
The utility model separates with valve between melting kettle and tundish, and used valve nominal diameter is less, reduces production costs.The device for transporting objects that does not have rapid hardening rejection tablet copper roller back is avoided valve to be polluted stuck situation by material and is occured, and reduces fault rate.
The utility model is because every melting one stove of tundish all needs to change, and it is indoor that tundish is placed on the vacuum pouring rejection tablet, and when discharging was opened the door in the material cooling, tundish also had been cooled to normal temperature, is convenient to every stove repair and replacement.
The utility model and existing equipment compatibility are good, variation is little on the existing equipment basis, can change arbitrarily with most of parts of existing vacuum melting rapid hardening spun furnace, is convenient to the batch production of these parts, the parts price of batch production is low, reduces maintenance cost.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is general assembly structural representation of the present utility model;
Among Fig. 1: vacuum melting chamber 1, crucible device 2, turndown oil cylinder 3, bell 4, smelting furnace cast gate 5, vacuum valve 6, tundish 7, rapid hardening rejection tablet copper roller 8, air cooling equipment 9, vacuum pouring rejection tablet chamber 10, aqueous cold plate 11, fire door 12, vacuum unit 13, water power cable import 14.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in the figure, the top of vacuum melting chamber 1 arranges bell 4, and a side of vacuum melting chamber 1 arranges vacuum pouring rejection tablet chamber 10; Locular wall middle part between vacuum pouring rejection tablet chamber 10 and the vacuum melting chamber 1 arranges vacuum valve 6; Bottom in the vacuum melting chamber 1 arranges support, and the top of support arranges crucible device 2 by moving fulcrum; By articulated mounting turndown oil cylinder 3 is set between the both sides of crucible device 2 and the frame bottom, a side of crucible device 2 arranges smelting furnace cast gate 5.
One side of vacuum pouring rejection tablet chamber 10 arranges fire door 12, and the bottom in the vacuum pouring rejection tablet chamber 10 arranges aqueous cold plate 11; One side of aqueous cold plate 11 arranges the tundish support, and the upper end of tundish support arranges tundish 7, the corresponding rapid hardening rejection tablet copper roller 8 that arranges between the below of tundish 7 one sides and the aqueous cold plate 11, and the two ends of rapid hardening rejection tablet copper roller 8 are arranged on the vacuum pouring rejection tablet chamber 10; One side of rapid hardening rejection tablet copper roller 8 arranges air cooling equipment 9, and air cooling equipment 9 is arranged between the aqueous cold plate 11 of vacuum pouring rejection tablet chamber 10 internal upper parts, one side and below.
One side of vacuum melting chamber 1 arranges power cabinet, and power cabinet top arranges water power cable import 14, and the power cabinet bottom arranges vacuum unit 13; Smelting furnace cast gate 5 below correspondences arrange vacuum valve 6, and vacuum valve 6 below correspondences arrange tundish 7, and the below correspondence of tundish 7 one sides arranges rapid hardening rejection tablet copper roller 8.
Claims (3)
1. vacuum melting rapid hardening spun furnace device is by vacuum melting chamber (1), crucible device (2), turndown oil cylinder (3), bell (4), smelting furnace cast gate (5), vacuum valve (6), tundish (7), rapid hardening rejection tablet copper roller (8), air cooling equipment (9), vacuum pouring rejection tablet chamber (10), aqueous cold plate (11), fire door (12), vacuum unit (13), water power cable import (14) consists of; It is characterized in that: the top of vacuum melting chamber (1) arranges bell (4), and a side of vacuum melting chamber (1) arranges vacuum pouring rejection tablet chamber (10); Locular wall middle part between vacuum pouring rejection tablet chamber (10) and vacuum melting chamber (1) arranges vacuum valve (6); Bottom in the vacuum melting chamber (1) arranges support, and the top of support arranges crucible device (2) by moving fulcrum; By articulated mounting turndown oil cylinder (3) is set between the both sides of crucible device (2) and the frame bottom, a side of crucible device (2) arranges smelting furnace cast gate (5).
2. a kind of vacuum melting rapid hardening spun furnace device according to claim 1, it is characterized in that: a side of vacuum pouring rejection tablet chamber (10) arranges fire door (12), and the bottom in the vacuum pouring rejection tablet chamber (10) arranges aqueous cold plate (11); One side of aqueous cold plate (11) arranges the tundish support, the upper end of tundish support arranges tundish (7), the corresponding rapid hardening rejection tablet copper roller (8) that arranges between the below of tundish (7) one sides and the aqueous cold plate (11), the two ends of rapid hardening rejection tablet copper roller (8) are arranged on the vacuum pouring rejection tablet chamber (10); One side of rapid hardening rejection tablet copper roller (8) arranges air cooling equipment (9), and air cooling equipment (9) is arranged between the aqueous cold plate (11) of vacuum pouring rejection tablet chamber (10) internal upper part one side and below.
3. a kind of vacuum melting rapid hardening spun furnace device according to claim 1 and 2, it is characterized in that: a side of vacuum melting chamber (1) arranges power cabinet, power cabinet top arranges water power cable import (14), and the power cabinet bottom arranges vacuum unit (13); Smelting furnace cast gate (5) below correspondence arranges vacuum valve (6), and vacuum valve (6) below correspondence arranges tundish (7), and the below correspondence of tundish (7) one sides arranges rapid hardening rejection tablet copper roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226866 CN202804115U (en) | 2012-05-21 | 2012-05-21 | Vacuum smelting quick-setting belt rejection furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226866 CN202804115U (en) | 2012-05-21 | 2012-05-21 | Vacuum smelting quick-setting belt rejection furnace device |
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| Publication Number | Publication Date |
|---|---|
| CN202804115U true CN202804115U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220226866 Expired - Fee Related CN202804115U (en) | 2012-05-21 | 2012-05-21 | Vacuum smelting quick-setting belt rejection furnace device |
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| CN (1) | CN202804115U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658573A (en) * | 2013-12-09 | 2014-03-26 | 武汉钢铁(集团)公司 | Liquid alloy vacuum melting single-roller melt-spinning method and device |
| CN103759534A (en) * | 2014-01-26 | 2014-04-30 | 万世泰金属工业（昆山）有限公司 | Medium-frequency induction furnace |
| CN103962520A (en) * | 2014-04-02 | 2014-08-06 | 洛阳晟源新材料有限公司 | Hydraulic amorphous melt-spinning ladle spraying system and constant-current ingot casting current stabilizing system in vacuum furnace |
| CN104567367A (en) * | 2014-12-30 | 2015-04-29 | 朱兴发 | Double-power-source bottom pouring centrifugal vacuum induction melting and casting furnace |
| CN106312030A (en) * | 2016-10-31 | 2017-01-11 | 无锡市智锋金属科技有限公司 | Vacuum casting integrated equipment |
| CN107363233A (en) * | 2017-08-05 | 2017-11-21 | 芜湖君华材料有限公司 | A kind of non-crystaline amorphous metal magnetic band shaping cooling collection method |
| CN108637197A (en) * | 2018-05-24 | 2018-10-12 | 钢铁研究总院 | A kind of big heat size, high-efficiency and continuous prepare the vacuum quick quenching device and method of amorphous band |
| CN112974771A (en) * | 2019-12-12 | 2021-06-18 | 莱州润昇石油设备有限公司 | Vacuum stop flow guide device for vacuum hot shell pouring device |
-
2012
- 2012-05-21 CN CN 201220226866 patent/CN202804115U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658573A (en) * | 2013-12-09 | 2014-03-26 | 武汉钢铁(集团)公司 | Liquid alloy vacuum melting single-roller melt-spinning method and device |
| CN103759534A (en) * | 2014-01-26 | 2014-04-30 | 万世泰金属工业（昆山）有限公司 | Medium-frequency induction furnace |
| CN103962520A (en) * | 2014-04-02 | 2014-08-06 | 洛阳晟源新材料有限公司 | Hydraulic amorphous melt-spinning ladle spraying system and constant-current ingot casting current stabilizing system in vacuum furnace |
| CN104567367A (en) * | 2014-12-30 | 2015-04-29 | 朱兴发 | Double-power-source bottom pouring centrifugal vacuum induction melting and casting furnace |
| CN106312030A (en) * | 2016-10-31 | 2017-01-11 | 无锡市智锋金属科技有限公司 | Vacuum casting integrated equipment |
| CN107363233A (en) * | 2017-08-05 | 2017-11-21 | 芜湖君华材料有限公司 | A kind of non-crystaline amorphous metal magnetic band shaping cooling collection method |
| CN108637197A (en) * | 2018-05-24 | 2018-10-12 | 钢铁研究总院 | A kind of big heat size, high-efficiency and continuous prepare the vacuum quick quenching device and method of amorphous band |
| CN112974771A (en) * | 2019-12-12 | 2021-06-18 | 莱州润昇石油设备有限公司 | Vacuum stop flow guide device for vacuum hot shell pouring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |