CN210506470U - Ultrasonic treatment device for treating high-temperature molten metal - Google Patents
Ultrasonic treatment device for treating high-temperature molten metal Download PDFInfo
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- CN210506470U CN210506470U CN201920684329.2U CN201920684329U CN210506470U CN 210506470 U CN210506470 U CN 210506470U CN 201920684329 U CN201920684329 U CN 201920684329U CN 210506470 U CN210506470 U CN 210506470U
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- ultrasonic
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- molten metal
- control cabinet
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 238000009210 therapy by ultrasound Methods 0.000 title claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000007670 refining Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 208000035874 Excoriation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses an ultrasonic treatment device for handling high temperature molten metal belongs to ultrasonic metallurgy technical field. The device includes ultrasonic control cabinet, switch, ultrasonic switch, display, ultrasonic power adjustment button, plug, ultrasonic transducer, ultrasonic conduction stick, ultrasonic wave graphite probe, is equipped with switch, ultrasonic switch, display, ultrasonic power adjustment button and plug on the ultrasonic control cabinet, and the ultrasonic control cabinet is connected with ultrasonic transducer, and the ultrasonic transducer lower extreme is equipped with the ultrasonic conduction stick, and the ultrasonic conduction stick lower extreme is connected with ultrasonic probe. The ultrasonic conduction rod and the ultrasonic probe in the device are in threaded connection and are firmly connected, the ultrasonic probe is made of graphite, and the device has good high-temperature resistance and corrosion resistance, can be used for removing gas and impurities in molten metal and refining crystal grains, so that the refining rate of cast ingots is greatly improved; the device has good high-temperature-resistant and corrosion-resistant performance, can reduce equipment loss, prolongs the service cycle of equipment, saves cost and achieves good treatment effect.
Description
Technical Field
The utility model relates to an ultrasonic treatment device for handling high temperature molten metal belongs to ultrasonic metallurgy technical field.
Background
Ultrasonic waves refer to sound waves with a frequency exceeding 20000 hertz, which have relatively good directivity and relatively strong penetration ability. The high-power ultrasonic transducer can transmit strong energy when being transmitted in a liquid medium, can generate strong impact and cavitation on an interface, and can generate reflection, interference, superposition and resonance phenomena as well as sound waves; under the condition of the same amplitude, the intensity of the ultrasonic wave is much higher than that of the common sound wave, and the characteristics enable the ultrasonic wave to be widely applied to research and new technology development in the fields of metallurgical engineering, biotechnology, physics, chemical industry and the like. When ultrasonic waves act in the medium, negative pressure is formed in partial areas of the medium, and a plurality of gaps and bubbles are generated in the medium. When the frequency and the intensity of the ultrasonic waves are high, the acted medium can be subjected to a large acting force, bubbles in the medium can be expanded and broken into a plurality of new bubbles with small volumes, and the bubbles absorb H and impurities, so that the aim of removing the gas and the impurities is fulfilled. The propagation characteristic and the ultrasonic effect of the ultrasonic wave can also be used for refining grains, so that the refining rate of the cast ingot is greatly improved. The performance of the probe to be detected is measured by the standard test block for the ultrasonic probe detection mode experiment, the transmission of ultrasonic waves can be increased by adopting a water immersion coupling pulse reflection method, and meanwhile, the secondary abrasion of the probe to be detected can be avoided.
Modern nonferrous metals and alloys thereof become indispensable structural materials and functional materials in the fields of machinery manufacturing industry, construction industry, electronic industry, aerospace, nuclear energy utilization and the like, and the quality requirements of the metals and the alloys are higher and higher along with the requirements of science and technology. Factors affecting the quality of metals and their alloys are manifold, with the hydrogen content, inclusions and alkali metal concentration of the molten metal being the most important for the quality of the metals and metal alloys; various large manufacturers and research institutions at home and abroad invest a large amount of resources for research on how to reduce the content of hydrogen and impurities in molten metal, so that a plurality of new processes and equipment appear on the market, but the equipment is complex and the operation is complicated.
Disclosure of Invention
An object of the utility model is to provide an ultrasonic treatment device for handling high temperature molten metal, including ultrasonic control cabinet 1, switch 2, ultrasonic switch 3, display 4, ultrasonic power adjustment button 5, plug 6, ultrasonic transducer 7, ultrasonic conduction stick 8, ultrasonic wave graphite probe 9, be equipped with switch 2 on the ultrasonic control cabinet 1, ultrasonic switch 3, display 4, ultrasonic power adjustment button 5 and plug 6, ultrasonic control cabinet 1 is connected with ultrasonic transducer 7, ultrasonic transducer 7 lower extreme is equipped with ultrasonic conduction stick 8, 8 lower extremes of ultrasonic conduction stick are connected with ultrasonic probe 9.
Preferably, the ultrasonic conduction rod 8 is connected with the ultrasonic probe 9 through threads.
Preferably, the ultrasonic probe 9 is made of graphite and has high-temperature resistance and corrosion resistance.
Preferably, the ultrasonic probe 9 of the present invention has a diameter of 2-4cm and a length of 10-16 cm.
Ultrasonic transducer adopts data analog system analysis, carries out data processing with probe information and ultrasonic information, and the multiple treatment is fitted, is optimized the probe by the encoder, and ultrasonic signal passes to the ultrasonic transducer loss and reachs minimum.
The utility model has the advantages that:
(1) the device can be used for handling high temperature molten metal, can get rid of the gas in the molten metal and mix with, still can be used to refine the crystalline grain, makes the rate of refining of ingot casting increase substantially, and lets ultrasonic equipment withstand the high temperature of molten metal and prevent the corruption of molten metal, reduces the equipment loss, prolongs the life cycle of equipment, practices thrift the cost.
(2) The utility model discloses well ultrasonic conduction stick and ultrasonic transducer adopt threaded connection, have guaranteed fastness and security.
(3) Ultrasonic transducer adopts the graphite material, makes the high temperature resistant anticorrosion of probe, reduces the equipment loss, prolongs the life cycle of equipment, practices thrift the cost.
Drawings
Fig. 1 is a schematic structural diagram of the device of the present invention.
Fig. 2 is a schematic view of the connection between the ultrasonic conduction rod and the ultrasonic probe.
FIG. 3 is a process flow diagram of example 1.
FIG. 4 is a process flow diagram of example 2.
In the figure: 1-ultrasonic control cabinet; 2-a power switch; 3-ultrasonic switch; 4-a display; 5-ultrasonic power adjusting button; 6-a plug; 7-an ultrasonic transducer; 8-ultrasonic wave conduction bar; 9-ultrasonic probe; 10-molten metal; 11-quartz crucible; 12-flat bottom three-opening quartz crucible; 13-argon bottle; 14-gas tank switch; 15-gas tank valve; 16-iron stand table; 17-iron clamp; 18-conical flask.
Detailed Description
The invention will be described in more detail with reference to the following figures and examples, but the scope of the invention is not limited to the description.
Example 1
An ultrasonic treatment device for treating high-temperature molten metal comprises an ultrasonic control cabinet 1, a power switch 2, an ultrasonic switch 3, a display 4, an ultrasonic power adjusting button 5, a plug 6, an ultrasonic transducer 7, an ultrasonic conducting rod 8 and an ultrasonic graphite probe 9, wherein the power switch 2, the ultrasonic switch 3, the display 4, the ultrasonic power adjusting button 5 and the plug 6 are arranged on the ultrasonic control cabinet 1, the ultrasonic control cabinet 1 is connected with the ultrasonic transducer 7, the ultrasonic conducting rod 8 is arranged at the lower end of the ultrasonic transducer 7, and the lower end of the ultrasonic conducting rod 8 is connected with the ultrasonic probe 9; the ultrasonic probe 9 is made of graphite and has high-temperature resistance and corrosion resistance; the diameter of the ultrasonic probe 9 is 2-4cm, and the length is 10-16 cm.
The specific process of using the device described in this example (as shown in fig. 3): the device works on molten metal in a crucible 11, an ultrasonic conduction rod 8 is clamped on an iron support 16 by an iron clamp 17 and fixed, an ultrasonic probe 9 is inserted into the crucible 11 below the liquid level of the molten metal, but the depth of the ultrasonic probe does not exceed the length of the probe, a plug 6 is inserted, a power switch 2 is pressed, a display 4 is lightened, an ultrasonic power adjusting button 5 is adjusted to proper power, an ultrasonic switch 3 is pressed to start the operation, the operation is stopped by pressing the ultrasonic switch 3 for a certain time, the crucible 11 is taken out, the power switch 2 is turned off, the plug 6 is pulled out, and the ultrasonic conduction rod 8 is taken down from the iron support 16.
Example 2
An ultrasonic treatment device for treating high-temperature molten metal comprises an ultrasonic control cabinet 1, a power switch 2, an ultrasonic switch 3, a display 4, an ultrasonic power adjusting button 5, a plug 6, an ultrasonic transducer 7, an ultrasonic conducting rod 8 and an ultrasonic graphite probe 9, wherein the power switch 2, the ultrasonic switch 3, the display 4, the ultrasonic power adjusting button 5 and the plug 6 are arranged on the ultrasonic control cabinet 1, the ultrasonic control cabinet 1 is connected with the ultrasonic transducer 7, the ultrasonic conducting rod 8 is arranged at the lower end of the ultrasonic transducer 7, and the lower end of the ultrasonic conducting rod 8 is connected with the ultrasonic probe 9; the ultrasonic probe 9 is made of graphite and has high-temperature resistance and corrosion resistance; the diameter of the ultrasonic probe 9 is 2-4cm, and the length is 10-16 cm; the ultrasonic conduction rod 8 is connected with the ultrasonic probe 9 through threads, and a screw at the bottom of the ultrasonic conduction rod 8 is 3cm long and 1cm in diameter; the top of the ultrasonic probe 9 is provided with a screw hole, and the diameter of the internal thread is 1cm, and the depth is 3cm, as shown in fig. 2.
The specific process of using the device described in this example (as shown in fig. 4): in the embodiment, the operation of metal liquid in a flat-bottom three-opening quartz crucible 12 is combined with argon inert atmosphere, an ultrasonic conducting rod 8 is clamped on an iron stand 16 by an iron clamp 17 and fixed, an ultrasonic probe 9 is inserted into the metal liquid in the flat-bottom three-opening quartz crucible 12 below the liquid level, but the depth of the ultrasonic probe does not exceed the length of the probe, two plugs are respectively plugged into two openings of the three-opening quartz crucible 12, then a glass tube is respectively connected from the two plugs, one glass tube is connected with an argon bottle 13 through a rubber tube, the other glass tube is connected with a conical bottle 18 through a rubber tube, the rubber tube is placed in distilled water in the conical bottle 18, a gas tank switch 14 of the argon bottle 13 is opened, a gas tank valve 14 is adjusted to the conical bottle 18 to bubble distilled water, air is ventilated for a period until the three-opening quartz crucible 12 exhausts the air, a plug 6 is inserted, a power switch 2 is pressed, a display 4 is lightened, adjusting the ultrasonic power adjusting button 5 to proper power, pressing the ultrasonic switch 3, starting operation, pressing the ultrasonic switch 3 for a certain time to stop operation, pulling the rubber tube off, taking the flat-bottom three-opening quartz crucible 12 out, adjusting the gas tank valve 14 to close the gas tank switch 14, closing the power switch 2, pulling the plug 6, and taking the ultrasonic conduction rod 8 off the iron stand platform 16.
Claims (4)
1. An ultrasonic treatment device for treating high-temperature molten metal is characterized in that: the ultrasonic power control device comprises an ultrasonic control cabinet (1), a power switch (2), an ultrasonic switch (3), a display (4), an ultrasonic power adjusting button (5), a plug (6), an ultrasonic transducer (7), an ultrasonic conducting rod (8) and an ultrasonic graphite probe (9), wherein the power switch (2), the ultrasonic switch (3), the display (4), the ultrasonic power adjusting button (5) and the plug (6) are arranged on the ultrasonic control cabinet (1), the ultrasonic control cabinet (1) is connected with the ultrasonic transducer (7), the ultrasonic conducting rod (8) is arranged at the lower end of the ultrasonic transducer (7), and the lower end of the ultrasonic conducting rod (8) is connected with the ultrasonic probe (9).
2. The ultrasonic processing apparatus for processing high-temperature molten metal according to claim 1, wherein: the ultrasonic conducting rod (8) is connected with the ultrasonic probe (9) through threads.
3. The ultrasonic processing apparatus for processing high-temperature molten metal according to claim 1, wherein: the material of the ultrasonic probe (9) is graphite.
4. The ultrasonic processing apparatus for processing high-temperature molten metal according to claim 1, wherein: the diameter of the ultrasonic probe (9) is 2-4cm, and the length is 10-16 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684329.2U CN210506470U (en) | 2019-05-14 | 2019-05-14 | Ultrasonic treatment device for treating high-temperature molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684329.2U CN210506470U (en) | 2019-05-14 | 2019-05-14 | Ultrasonic treatment device for treating high-temperature molten metal |
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| Publication Number | Publication Date |
|---|---|
| CN210506470U true CN210506470U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920684329.2U Active CN210506470U (en) | 2019-05-14 | 2019-05-14 | Ultrasonic treatment device for treating high-temperature molten metal |
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| Country | Link |
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| CN (1) | CN210506470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247874A (en) * | 2020-09-25 | 2022-03-29 | 通用汽车环球科技运作有限责任公司 | Aluminum casting using ultrasonic technology |
-
2019
- 2019-05-14 CN CN201920684329.2U patent/CN210506470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247874A (en) * | 2020-09-25 | 2022-03-29 | 通用汽车环球科技运作有限责任公司 | Aluminum casting using ultrasonic technology |
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