CN2853814Y - Device for discharging metal for rare-earth metal production by siphon principle - Google Patents
Device for discharging metal for rare-earth metal production by siphon principle Download PDFInfo
- Publication number
- CN2853814Y CN2853814Y CN 200520127615 CN200520127615U CN2853814Y CN 2853814 Y CN2853814 Y CN 2853814Y CN 200520127615 CN200520127615 CN 200520127615 CN 200520127615 U CN200520127615 U CN 200520127615U CN 2853814 Y CN2853814 Y CN 2853814Y
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- China
- Prior art keywords
- metal
- rare earth
- earth metal
- lifting table
- output
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- 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.)
- Expired - Lifetime
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Abstract
The utility model is a metal-output device for rare earth metal producing. The metal-output device comprises an essentially of metal-output tramcar, a hydraulic circuit, a control casing, a lift system of raising platform, a vacuum-pumping system and molding room. The device utilizing siphon theory to output the metal in rare earth metal producing. Action cycle of the device can be controlled by micro programmed controller. Output the metal in rare earth metal producing can be realized. The utility model can efficiently improve active electrolyze time and labor capacity. Further, labor intensity of the operating staff can be reduced and labor environment of the operating staff can be improved.
Description
One, technical field
The utility model relates to a kind of electrolyzer siphon and goes out the rare earth metal device, belongs to fused salt electrolysis and produces the rare earth metal technical field, is used to produce the metal device that of rare earth metal.
Two, background technology
Light rare earth metal and rare earth alloy mainly are to adopt molten salt electrolysis method to produce.China's oxide electrolysis prepares rare earth metal and alloy research work starts from the seventies, and by 1984, Baotou tombar thite institute took the lead in having carried out the commerical test that neodymium metal and neodymium-iron alloy are produced in oxide electrolysis in China.On this basis, successfully carried out the commerical test that the oxide electrolysis legal system is got lanthanum, cerium, praseodymium single rare earth metal again.Present this Technology Rare Earth Production producer at home is applied to industrial production.And become the unique method of the existing neodymium metal suitability for industrialized production of China.But because the production operation process, comprise that metal process all adopts manually goes out metallic operation, labour productivity is extremely low, and labor condition is relatively poor.The raising and the development of China's existing oxide electrolysis production integrated artistic state of the art have been limited.
Produce in the metallic aluminium process in fused salt electrolysis, adopting siphon principle to carry out electrolytic process, to go out metallic aluminium be sophisticated commercial run.Be widely used in the electrolysis of aluminum industry time of existing decades.It is to be made of vacuum system, vacuum pipe, vacuum ladle and siphon pipe that electrolysis of aluminum goes out metal device.And adopt siphon principle to carry out the device that electrolytic process goes out metal to be used in that rare-earth trade is existing.As: the Chinese patent (patent No.: 01209185.5) disclose " the siphon tapped device of a kind of fluoride system rare earth molten-salt electrolysis groove ", its motor platform is to be placed on the drive lead screw by driving nut, and drive lead screw is associated in by step-down gear with double-speed motor and realizes moving up and down.This device motor platform lifting process is not steady, poor accuracy.
Three, technology contents
The technical problem that the utility model solves is: the jacking system lifting is level and smooth, and the location accurately.Go out metal process and realized automatic control.This device be have control steadily, the accurate a kind of electrolyzer siphon in location goes out the rare earth metal device.
It implements technical scheme: the metal car is equipped with hydraulic efficiency system, the hydro-cylinder of hydraulic efficiency system is connected with the jacking system lifting table by metal bracelet, the casting chamber is placed on the lifting table jacking system, casting chamber one port is connected with surge tank one port of pumped vacuum systems by metallic bellows, the surge tank another port is connected with mechanical pump, the another port of casting chamber with take out metal tube and be connected.Controlling box is equipped with on the top of lifting table jacking system, and the programmable logic controller in the controlling box is connected with the electrical equipment control line of hydraulic efficiency system with appliance controling element.
Device adopts siphon principle, utilizes metal tube that molten metal liquid is entered casting chamber ingot casting through siphon.The utility model makes the lifting table on the metal car realize level and smooth lifting owing to adopt hydraulic efficiency system, and the location is accurately controlled steadily.This device makes the lifting table on the metal car realize level and smooth lifting owing to adopt hydraulic efficiency system, and the location is accurately controlled steadily.The controlling box of this device is made up of a programmable logic controller and other appliance controling element.Programmable logic controller can be realized the whole sequencing action that goes out metal device exactly, and can realize the operating process automatization, has the fireballing characteristics of control response.
Four, description of drawings
Fig. 1 is the utility model structural representation sketch;
Five, embodiment
In the utility model when work, placed ingot mould in casting chamber 6, will go out metal car 1 and move near the electrolyzer, takes out metal tube 7 on the chamber 6 of casting and be positioned at and be convenient to the position of operating on the electrolyzer.Open the mechanical pump of pumped vacuum systems 5, right surge tank and casting chamber 6 vacuumize, and in pumping process, the vent valve of opening is discharged the air that is extracted through gas exhaust duct.The oil pump of primer fluid pressing system 2 by lifting table jacking system 4, is regulated the height of lifting table with the push button on the controlling box 3, thereby is made metal tube that suitable depth of penetration be arranged in fused salt then.After being ready to complete, open the valve between the surge tank of casting chamber 6 and pumped vacuum systems 5.Can be set at from starting or moving taking out metal process according to job requirement, as manual operation, then by taking out that the metal instruction button is step to open or close the time of taking out metal of controlling on the controlling box; As be automatically, then can set the time of extracting metal and finish to water and cast out metal process by programmable logic controller.
Claims (1)
1, a kind of electrolyzer siphon goes out the rare earth metal device, comprise metal car (1), lifting table jacking system (4), casting chamber (6), it is characterized in that: metal car (1) is equipped with hydraulic efficiency system (2), the hydro-cylinder of hydraulic efficiency system (2) is connected with lifting table jacking system (4) by metal bracelet, casting chamber (6) is placed on the lifting table jacking system (4), casting chamber (6) one ports are connected by the surge tank of metallic bellows with pumped vacuum systems (5), surge tank one port is connected with mechanical pump, casting another port, chamber (6) with take out metal tube (7) and be connected, controlling box (3) is equipped with on the top of lifting table jacking system (4), and the programmable logic controller in the controlling box (3) is connected with the electrical equipment control line of appliance controling element with hydraulic efficiency system (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520127615 CN2853814Y (en) | 2005-09-30 | 2005-09-30 | Device for discharging metal for rare-earth metal production by siphon principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520127615 CN2853814Y (en) | 2005-09-30 | 2005-09-30 | Device for discharging metal for rare-earth metal production by siphon principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853814Y true CN2853814Y (en) | 2007-01-03 |
Family
ID=37580444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520127615 Expired - Lifetime CN2853814Y (en) | 2005-09-30 | 2005-09-30 | Device for discharging metal for rare-earth metal production by siphon principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853814Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397371A (en) * | 2013-07-22 | 2013-11-20 | 商丘师范学院 | Novel improved method for preparing ZnO nano-needle array |
| CN103436920A (en) * | 2013-08-13 | 2013-12-11 | 西安建筑科技大学 | High-temperature molten salt electrolysis rare earth metal bath discharge device and method |
| CN105369293A (en) * | 2015-09-01 | 2016-03-02 | 包头市玺骏稀土有限责任公司 | Rare earth electrolysis cell tapping device and method |
| CN107012486A (en) * | 2017-03-27 | 2017-08-04 | 包头稀土研究院 | Large-scale rare earth molten salt electrolytic goes out metal equipment |
| CN111020639A (en) * | 2019-12-20 | 2020-04-17 | 福建省长汀金龙稀土有限公司 | Tombarthite fused salt electrolysis siphon casting device |
| CN111962102A (en) * | 2020-08-21 | 2020-11-20 | 江西省钨与稀土产品质量监督检验中心（江西省钨与稀土研究院） | Preparation method of low-oxygen high-purity rare earth alloy |
| US11952674B2 (en) | 2022-04-25 | 2024-04-09 | Phoenix Tailings, Inc. | Systems and methods for recovery of molten metal |
-
2005
- 2005-09-30 CN CN 200520127615 patent/CN2853814Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397371A (en) * | 2013-07-22 | 2013-11-20 | 商丘师范学院 | Novel improved method for preparing ZnO nano-needle array |
| CN103436920A (en) * | 2013-08-13 | 2013-12-11 | 西安建筑科技大学 | High-temperature molten salt electrolysis rare earth metal bath discharge device and method |
| CN105369293A (en) * | 2015-09-01 | 2016-03-02 | 包头市玺骏稀土有限责任公司 | Rare earth electrolysis cell tapping device and method |
| CN105369293B (en) * | 2015-09-01 | 2017-11-03 | 包头市玺骏稀土有限责任公司 | The apparatus and method that a kind of rare earth electrolysis cell goes out metal |
| CN107012486A (en) * | 2017-03-27 | 2017-08-04 | 包头稀土研究院 | Large-scale rare earth molten salt electrolytic goes out metal equipment |
| CN111020639A (en) * | 2019-12-20 | 2020-04-17 | 福建省长汀金龙稀土有限公司 | Tombarthite fused salt electrolysis siphon casting device |
| CN111962102A (en) * | 2020-08-21 | 2020-11-20 | 江西省钨与稀土产品质量监督检验中心（江西省钨与稀土研究院） | Preparation method of low-oxygen high-purity rare earth alloy |
| CN111962102B (en) * | 2020-08-21 | 2021-06-25 | 江西省钨与稀土产品质量监督检验中心（江西省钨与稀土研究院） | Preparation method of low-oxygen high-purity rare earth alloy |
| US11952674B2 (en) | 2022-04-25 | 2024-04-09 | Phoenix Tailings, Inc. | Systems and methods for recovery of molten metal |
| US11952673B2 (en) | 2022-04-25 | 2024-04-09 | Phoenix Tailings, Inc. | Systems and methods for recovery of molten metal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ruike Rare-earth Metallurgy and Functional Materials State Engineering Research Assignor: Baotou Inst of Rare Earth Contract fulfillment period: 2008.10.20 to 2013.10.20 Contract record no.: 2008150000019 Denomination of utility model: Device for discharging metal for rare-earth metal production by siphon principle Granted publication date: 20070103 License type: Exclusive license Record date: 20081209 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.20 TO 2013.10.20; CHANGE OF CONTRACT Name of requester: RUIKE RARE EARTHS METALLURGY AND FUNCTION MATERIAL Effective date: 20081209 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |