CN205223326U - Blow and power supersound aluminum alloy fuse -element purifier based on single tube - Google Patents
Blow and power supersound aluminum alloy fuse -element purifier based on single tube Download PDFInfo
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- CN205223326U CN205223326U CN201521011872.4U CN201521011872U CN205223326U CN 205223326 U CN205223326 U CN 205223326U CN 201521011872 U CN201521011872 U CN 201521011872U CN 205223326 U CN205223326 U CN 205223326U
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- power ultrasonic
- single tube
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- floating platform
- aluminium alloy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Blow and power supersound aluminum alloy fuse -element purifier based on single tube relates to aluminum alloy fuse -element quality and purifies the field. The utility model relates to a solve the present not good problem of aluminum alloy fuse -element purifying effect. The device comprises purification gas cylinder, sharp guide arm, support, lead screw, electrical control cabinet, data transmission line, threephase asynchronous machine, floating platform, power supersound instrument pole, air duct, packing ring, power supersound emitter, crucible. The working process as follows: open the gas outlet switch who purifies the gas cylinder, the air duct lets in the purge gas in messenger's power supersound instrument pole, while initial power supersound emitter, through the downward displacement of threephase asynchronous machine messenger floating platform production, drive power supersound instrument pole and enter into the crucible, after effect a period, drive power supersound instrument pole by electrical control cabinet control floating platform and restore to the throne in the fuse -element, later cut off the gas outlet switch who purifies the gas cylinder. The utility model is suitable for a to aluminum alloy fuse -element purification treatment.
Description
Technical field
The utility model belongs to aluminium alloy melt quality field of purification, is specifically related to a kind ofly to blow and the device of power ultrasonic purifying aluminium alloy melt based on single tube.
Background technology
Cleaning molten refers to that the processing method utilizing physics or the principles of chemistry removes obnoxious flavour, slag inclusion process in liquid alloy as far as possible.Blowing purification method refers to that Purge gas forms the purification bubble of no hydrogen in the melt, Hydrogen Energy under partial pressure difference effect in melt enough enters purification bubble, bubble is constantly grown up and is floated, effusion bath surface makes oxide inclusion float up to the purification techniques of bath surface simultaneously, single tube air blast is the one of blowing purification method, because equipment simple operations is convenient, at present in factory's practical application widely.Power ultrasonic purification belongs to the one of non-adsorbed purification, high speed on melt determines the double vibrations in direction, hyperacoustic importing can cause the generation of countless microvoid, in melt, gas atom compound microvoid becomes microbubble, bubble floating and then effusion melt, make the purifying method that gas and inclusion are separated from melt.Adsorption cleaning method is more ripe, can adapt to the extensive melt treatment requirement of enterprise, but it is single also to there is cleaning action, the shortcomings such as the low and contaminate environment of purification efficiency, the non-adsorbed method of purification can realize green, high-efficient purification, but process Large Copacity is limited in one's ability, and equipment complexity is key constraints.Therefore, for obtaining high-quality Al alloy components, being necessary to study and adopting advanced aluminium melt purifying treatment process, removing the gas in aluminium liquid and inclusion.The purifying aluminium alloy melt new technology of combining efficient and industrial Large Copacity processing requirements and device are purifying aluminium alloy melt process urgent problems.
Summary of the invention
The utility model is not good in order to solve existing aluminium alloy melt degassing effect, and the problem of the not high and high energy consumption of the degassing efficiency of existence, proposes a kind of purifying aluminium alloy melt treatment unit utilizing single tube air blast and power ultrasonic combined type.
Blow and power ultrasonic purifying aluminium alloy melt device based on single tube, it comprises purification gas cylinder, Purge gas delivery hose, linear guide, upper bracket, right support, lower bracket, left socle, leading screw, electrical control cabinet, first data transmission line, the second data transmission line, threephase asynchronous machine, the output shaft of threephase asynchronous machine, floating platform, power ultrasonic tool bar, airway, packing ring, power ultrasonic radiator, crucible.Described electrical control cabinet is electrically connected by first data transmission line and power ultrasonic radiator.Described floating platform one end is connected with linear guide, the floating platform the other end and leading screw.Described linear guide and leading screw one end are fixed on upper bracket, and the other end is fixed on lower bracket.Described leading screw is connected with the output shaft of threephase asynchronous machine.Described threephase asynchronous machine is electrically connected by the second data transmission line and electrical control cabinet.Be between described upper bracket, right support, lower bracket, left socle and be rigidly connected.
Described electrical control cabinet is by the 4th data transmission line traffic control motor power, and by first data transmission line traffic control rate ultrasonic-frequency power supply, electrical control cabinet can simultaneously starting power ultrasonic-frequency power supply and the second asynchronous machine, realizes power ultrasonic tool bar and graphite rotator acts in the melt simultaneously.Electrical control cabinet also can distinguish starting power ultrasonic-frequency power supply and the second asynchronous machine, and the difference realizing power ultrasonic tool bar and graphite rotator acts in the melt.
Described electrical control cabinet is by the 4th data transmission line traffic control motor power and then realize the first asynchronous machine work, and drives leading screw and guide rod to produce to rotate to drive by the first asynchronous machine output shaft and move up and down platform and produce upwards or downward displacement.
Preferred: described upper bracket, right support, lower bracket, left socle are rhs-structure.
Preferred: the airway in described Purge gas delivery hose and power ultrasonic tool bar is tightly connected.
Preferred: described power ultrasonic radiator operating frequency is 20kHz, peak power is 2kW and power continuously adjustabe in 30% ~ 100% scope.
Preferred: described power ultrasonic radiator is connected with power ultrasonic work bar by packing ring, and packing ring is fixed on floating platform by flange.
The utility model compared with prior art has following effect:
Two kinds of purifying methods, by studying single tube air blowing and power ultrasonic composite purification gordian technique, are carried out effective compound, combined purifying by the present invention, and then the processing parameter of research combined type degassing and purifying.Compare with traditional technology, both the advantage of the two compound efficient degassing and purifying had been embodied, both single air blowing needs at substantial nitrogen or argon gas and chlorine shortcoming because the clarification time is long had been avoided, embody again power ultrasonic degassing and purifying without the free of contamination advantage of discharge, meet the high-tech sectors such as modern aerospace, information industry, traffic delivery to the high quality requirement of aluminium alloy element, play again the advantage of power ultrasonic degassing and purifying, meet environmental requirement, effective save energy, environmental protect, enhances productivity.
Accompanying drawing explanation
Fig. 1 blows based on single tube and power ultrasonic purifying aluminium alloy melt device formation schematic diagram.
Fig. 2 is power ultrasonic radiator and single tube air blowing combined type sonde configuration schematic diagram.
Embodiment
Elaborate the preferred embodiment of the present invention with reference to the accompanying drawings below.
Embodiment: see accompanying drawing 1, blow and power ultrasonic purifying aluminium alloy melt device based on single tube, it comprises purification gas cylinder 1, Purge gas delivery hose 1-1, linear guide 2, upper bracket 3, right support 3-1, lower bracket 3-2, left socle 3-3, leading screw 4, electrical control cabinet 5, first data transmission line 5-1, the second data transmission line 5-2, threephase asynchronous machine 6, the output shaft 6-1 of threephase asynchronous machine, floating platform 7, power ultrasonic tool bar 8, airway 8-1, packing ring 9, power ultrasonic radiator 10, crucible 11.Described electrical control cabinet 5 is electrically connected by first data transmission line 5-1 and power ultrasonic radiator 10.Described floating platform 7 one end is connected with linear guide 2, floating platform 7 the other end and leading screw 4.Described linear guide 2 and leading screw 4 one end are fixed on upper bracket 3, and the other end is fixed on lower bracket 3-2.Described leading screw 4 is connected with the output shaft 6-1 of threephase asynchronous machine 6.Described threephase asynchronous machine 6 is electrically connected by the second data transmission line 5-2 and electrical control cabinet 5.Be between described upper bracket 3, right support 3-1, lower bracket 3-2, left socle 3-3 and be rigidly connected.
Described electrical control cabinet 5 starts threephase asynchronous machine 6 by the second data transmission line 6-2 and works, and drives leading screw 4 and linear guide 2 motion floating platform 7 to be produced upwards or downward displacement by output shaft 6-1.
Described upper bracket 3, right support 3-1, lower bracket 3-2, left socle 3-3 are rhs-structure.
Airway 8-1 in described Purge gas delivery hose 1-1 and power ultrasonic tool bar 8 is tightly connected.
Described power ultrasonic radiator 10 operating frequency is 20kHz, and peak power is 2kW and power continuously adjustabe in 30% ~ 100% scope.
See accompanying drawing 2, described power ultrasonic radiator 10 internal structure is symmetrical, and it comprises flange 9-1, radial lamella 10-1, magnetizer 10-2, orienting lug 10-3, shell 10-4, butterfly spring steel 10-5, drive coil 10-6, coil rack 10-7, super magnetic extension stem 10-8, upper permanent magnet 10-9, set screw 10-10, lower permanent magnet 10-11.
Described power ultrasonic radiator 10 is connected with power ultrasonic tool bar 8 by packing ring 9, and packing ring 9 is fixed on floating platform 7 by flange 9-1.
Measuring principle: degassing and purifying new technology, novel method all propose around following principle or improve: 1. increase purification bubbles number as far as possible, to increase the aluminium liquid effective surface-area that contact alternate with bubble two; 2. reduce purified gas bulb diameter as far as possible, and manage to increase the movement velocity of purification bubble in aluminium liquid, improve its mass transfer ability; 3. extend the distance that purification bubble swims in aluminium liquid as far as possible, thus improve hydrogen degassing efficiency.Single tube passes into rare gas element in aluminium alloy melt, and rare gas element, with the ejection of very high speed, produces a large amount of external purification bubbles.In molten aluminium, the hydrogen dividing potential drop of external purification bubble is zero, thus the hydrogen in molten aluminium spreads in purification bubble, until the hydrogen richness in purification bubble in hydrogen dividing potential drop and molten aluminium reaches certain equilibrium relationship, purification bubble floating is until leave bath surface, meanwhile, the oxide inclusion in all right Al adsorption melt of purification bubble, those hydrogen be adsorbed on oxide inclusion are also pulled away.High-energy ultrasonic has unique acoustic efficiency, when power ultrasonic transmits in the melt, can produce cavitation effect and acoustic streaming effect in the melt.When power ultrasonic and liquid metal effect, it produces alternating pressure in melt, will produce a large amount of small cavitation bubble in the melt, and the gas in melt is spread in cavitation bubble, makes bubble constantly grow up and float.In addition, when power ultrasonic and single tube air blowing compound tense, the air pocket of the Purge gas that single tube is blown into by ultrasonic vibration is broken into small bubbles further.These small bubbles can also adsorb the cavitation bubble being distributed in each position of melt by audio frequency induced flow by long-term surviving.The melting gas sucking small bubbles is discharged at bath surface, reaches the object of high-efficiency degasification purification.
Working process is as follows:
That opens purification gas cylinder 1 goes out air cock, makes airway 8-1 in power ultrasonic tool bar 8 pass into Purge gas; Electrical control cabinet 5 sends control signal, starting power ultrasound emission body 10, makes power ultrasonic tool bar 8 produce ultrasonic vibration; Electrical control cabinet 5 sends control signal, starts threephase asynchronous machine 6, makes floating platform 7 produce to bottom offset, drives power ultrasonic tool bar 8 to enter into crucible 11; After power ultrasonic tool bar 8 acts on for some time in aluminium alloy melt, send control signal by electrical control cabinet 5, make floating platform 7 produce to top offset, drive power ultrasonic tool bar 8 to reset, that cuts off purification gas cylinder 1 afterwards goes out air cock, completes degasification work.
The exemplary illustration of present embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the spirit exceeding this patent, in the protection domain of this patent its local.
Claims (7)
1. blow and power ultrasonic purifying aluminium alloy melt device based on single tube, it is characterized in that, it comprises purification gas cylinder (1), Purge gas delivery hose (1-1), linear guide (2), upper bracket (3), right support (3-1), lower bracket (3-2), left socle (3-3), leading screw (4), electrical control cabinet (5), first data transmission line (5-1), second data transmission line (5-2), threephase asynchronous machine (6), the output shaft (6-1) of threephase asynchronous machine, floating platform (7), power ultrasonic tool bar (8), airway (8-1), packing ring (9), power ultrasonic radiator (10), crucible (11), described electrical control cabinet (5) is electrically connected by first data transmission line (5-1) and power ultrasonic radiator (10), described floating platform (7) one end is connected with linear guide (2), floating platform (7) the other end and leading screw (4), described linear guide (2) and leading screw (4) one end are fixed on upper bracket (3), and the other end is fixed on lower bracket (3-2), described leading screw (4) is connected with the output shaft (6-1) of threephase asynchronous machine (6), described threephase asynchronous machine (6) is electrically connected by the second data transmission line (5-2) and electrical control cabinet (5), be between described upper bracket (3), right support (3-1), lower bracket (3-2), left socle (3-3) and be rigidly connected.
2. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described electrical control cabinet (5) starts threephase asynchronous machine (6) work by the second data transmission line (6-2), and drives leading screw (4) and linear guide (2) motion that floating platform (7) is produced upwards or downward displacement by output shaft (6-1).
3. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described upper bracket (3), right support (3-1), lower bracket (3-2), left socle (3-3) are rhs-structure.
4. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described Purge gas delivery hose (1-1) is tightly connected with the airway (8-1) in power ultrasonic tool bar (8).
5. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described power ultrasonic radiator 10 operating frequency is 20kHz, and peak power is 2kW and power continuously adjustabe in 30% ~ 100% scope.
6. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described power ultrasonic radiator (10) internal structure is symmetrical, it comprises flange (9-1), radial lamella (10-1), magnetizer (10-2), orienting lug (10-3), shell (10-4), butterfly spring steel (10-5), drive coil (10-6), coil rack (10-7), super magnetic extension stem (10-8), upper permanent magnet (10-9), set screw (10-10), lower permanent magnet (10-11).
7. according to claim 1 based on single tube air blowing and power ultrasonic purifying aluminium alloy melt device, it is characterized in that, described power ultrasonic radiator (10) is connected with power ultrasonic tool bar (8) by packing ring (9), and packing ring (9) is fixed on floating platform (7) by flange (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011872.4U CN205223326U (en) | 2015-12-09 | 2015-12-09 | Blow and power supersound aluminum alloy fuse -element purifier based on single tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011872.4U CN205223326U (en) | 2015-12-09 | 2015-12-09 | Blow and power supersound aluminum alloy fuse -element purifier based on single tube |
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| CN205223326U true CN205223326U (en) | 2016-05-11 |
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| CN201521011872.4U Expired - Fee Related CN205223326U (en) | 2015-12-09 | 2015-12-09 | Blow and power supersound aluminum alloy fuse -element purifier based on single tube |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933114A (en) * | 2018-07-18 | 2018-12-04 | 向春兰 | A kind of radiator of the compact electric apparatus element for alternating current |
| CN109055777A (en) * | 2018-10-11 | 2018-12-21 | 广东华劲金属型材有限公司 | A kind of method that degasification is used in molten aluminum processing |
| CN113278809A (en) * | 2021-05-24 | 2021-08-20 | 武汉理工大学 | Method for treating aluminum alloy melt by gas-assisted ultrasonic treatment |
-
2015
- 2015-12-09 CN CN201521011872.4U patent/CN205223326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933114A (en) * | 2018-07-18 | 2018-12-04 | 向春兰 | A kind of radiator of the compact electric apparatus element for alternating current |
| CN108933114B (en) * | 2018-07-18 | 2020-01-07 | 江苏森德邦信息科技有限公司 | Heat radiator for be used for small-size electrical components of alternating current |
| CN109055777A (en) * | 2018-10-11 | 2018-12-21 | 广东华劲金属型材有限公司 | A kind of method that degasification is used in molten aluminum processing |
| CN113278809A (en) * | 2021-05-24 | 2021-08-20 | 武汉理工大学 | Method for treating aluminum alloy melt by gas-assisted ultrasonic treatment |
| CN113278809B (en) * | 2021-05-24 | 2022-09-16 | 武汉理工大学 | Method for treating aluminum alloy melt by gas-assisted ultrasonic treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161209 |