CN106086472A - A kind of high purity alkali metal preparation and packaging facilities - Google Patents
A kind of high purity alkali metal preparation and packaging facilities Download PDFInfo
- Publication number
- CN106086472A CN106086472A CN201610586063.9A CN201610586063A CN106086472A CN 106086472 A CN106086472 A CN 106086472A CN 201610586063 A CN201610586063 A CN 201610586063A CN 106086472 A CN106086472 A CN 106086472A
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- CN
- China
- Prior art keywords
- attemperating unit
- equipment
- transmitting device
- alkali metal
- distillation device
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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.)
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of high purity alkali metal preparation and packaging facilities, including power distribution equipment, vacuum pump, attemperating unit three, three-stage distillation device, high-purity inert gas storage device, vacuum packaging equipment, apparatus for recovering metal, transmitting device two, transmitting device three, secondary distillation device, transmitting device one, one-level distilling apparatus, transmitting device four, attemperating unit one, attemperating unit two, support, ultravacuum generator and air purifier.This equipment includes high-purity inert gas storage device, in process of production, can require supplementation with noble gas according to distill in time.This equipment also includes air purifier and ultravacuum generator, it is possible to the environment needed for providing for vacuum packaging equipment, and after the alkali metal prepared (rubidium, caesium) enters vacuum packaging equipment, this device can reliably and securely complete packaging step.This equipment uses the mode repeatedly distilled, and the purity of prepared metal rubidium can reach 99.95%, and the purity of metal caesium can reach 99.99%.
Description
Technical field
The present invention relates to a kind of metal preparation and packaging facilities, especially a kind of high purity alkali metal preparation and packaging set
Standby.
Background technology
Alkali metal (rubidium, caesium) is widely used in field of photoelectric technology, atomic energy industry, biological engineering and energy industry, boat
The new high-tech industries such as empty aerospace industry.Current alkali-metal preparation method mainly has following several: electrolysis, metallothermic reduction
Method and thermal decomposition method.Wherein electrolysis is initially to prepare alkali-metal method, but owing to alkali metal chemical property is active, also
Originality is extremely strong, needs to use special electrolysis installation, operating difficulties and metal loss relatively big, therefore the most extensively applies.Metal fever is also
Former method be the compound using rubidium or caesium as raw material, utilize the active metals such as calcium, sodium, magnesium as reducing agent, in hot conditions
Metal rubidium or caesium are prepared in lower reduction, but raw material sources are by a definite limitation, and the purity of the metal simple-substance obtained is relatively low.
Pyrolysismethod is the compound of rubidium or caesium to add heat-flash under vacuum make it decompose to obtain metal rubidium or caesium, and the method can obtain
Obtaining the metal simple-substance of higher degree, be mainly used in scientific research field, but the method is high to equipment requirements, commercial production cost is relatively
High.In view of alkali metal particularly rubidium, the chemical characteristic of caesium and physical characteristic, meet water and vigorous reaction can occur, meet air meeting oxygen
Change, so its packing device is required the harshest by the alkali metal prepared.
Summary of the invention
For solving an above existing difficult problem, the invention discloses a kind of alkali metal preparation and packaging facilities, use multistage distillation
Mode obtain highly purified alkali metal, and this equipment integrates alkali metal preparation and the function of alkali metal packaging, drops
Low production cost.
For achieving the above object, the invention provides a kind of alkali metal preparation and packaging facilities, including power distribution equipment, vacuum
Pump, attemperating unit three, three-stage distillation device, high-purity inert gas storage device, vacuum packaging equipment, apparatus for recovering metal,
Transmitting device two, transmitting device three, secondary distillation device, transmitting device one, one-level distilling apparatus, transmitting device four, temperature control dress
Putting one, attemperating unit two, support, ultravacuum generator and air purifier, described power distribution equipment passes through attemperating unit respectively
One, attemperating unit two and attemperating unit three connect one-level distilling apparatus, secondary distillation device and three-stage distillation device, described
One-level distilling apparatus connects secondary distillation device by transmitting device one, and described secondary distillation device is connected by transmitting device two
Three-stage distillation device, described high-purity inert gas storage device distinguishes connection transmission device one and three grades by transmitting device three
Distilling apparatus, described vacuum pump is by transmitting device four connection transmission device three and three-stage distillation device, described three grades of steamings respectively
Distillation unit connects vacuum packaging equipment by apparatus for recovering metal, and described vacuum packaging equipment connects sky by ultravacuum generator
Gas purifier.
As a further improvement on the present invention, described one-level distilling apparatus, secondary distillation device, attemperating unit one, temperature control
Device two is fixed on support.
Compared with prior art, the invention has the beneficial effects as follows:
1, this equipment includes high-purity inert gas storage device, and in process of production, energy is in time according to the need of distillation
Want topping up.
2, this equipment also includes air purifier and ultravacuum generator, it is possible to needed for providing for vacuum packaging equipment
Environment, after the Alkali Metal Rb prepared, caesium enter vacuum packaging equipment, this device can reliably and securely complete packaging step.
3, this equipment uses the mode repeatedly distilled, in practice it has proved that, raw material is through described one-level distilling apparatus, secondary distillation
After device and three-stage distillation device, the purity of metal rubidium can reach 99.95%, and the purity of metal caesium can reach 99.99%.
Accompanying drawing explanation
Fig. 1 is alkali metal preparation and packaging facilities structural representation；
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
As it is shown in figure 1, a kind of high purity alkali metal preparation and packaging facilities, it is particularly well-suited to rubidium, the preparation of caesium and packaging,
Including power distribution equipment 1, vacuum pump 2, attemperating unit 33, three-stage distillation device 4, high-purity inert gas storage device 5, vacuum
Packing device 6, apparatus for recovering metal 7, transmitting device 28, transmitting device 39, secondary distillation device 10, transmitting device 1,
One-level distilling apparatus 12, transmitting device 4 13, attemperating unit 1, attemperating unit 2 15, support 16, ultravacuum generator 17 with
And air purifier 18,
Described power distribution equipment 1 connects one-level by attemperating unit 1, attemperating unit 2 15 and attemperating unit 33 respectively
Distilling apparatus 12, secondary distillation device 10 and three-stage distillation device 4, each attemperating unit controls in real time according to the needs of preparation
The temperature of corresponding distilling apparatus.After one-level distilling apparatus 12 arrives suitable temperature, the raw material of metering mixing is poured into and wherein carries out
Distill first.Described one-level distilling apparatus 12 connects secondary distillation device 10, first mixing after distillation by transmitting device 1
Compound enters secondary distillation device 10 by transmitting device 1 and carries out second distillation.Described secondary distillation device 10 is by transmission
Device 28 connects three-stage distillation device 4, and after completing secondary distillation, mixture enters three-stage distillation device 4 by transmitting device 28
Again distill.The noble gas prepared is passed through transmitting device 39 respectively by described high-purity inert gas storage device 5
Send transmitting device 1 and three-stage distillation device 4 to, thus the noble gases needed for providing for distillations at different levels.Described vacuum pump
2, by transmitting device 4 13 connection transmission device 39 and three-stage distillation device 4 respectively, obtain the pressure in each distilling apparatus,
And reach vacuum state.This equipment obtains highly purified Alkali Metal Rb, caesium by repeatedly distilling, the alkali metal after distillation
Rubidium, caesium are sequentially entered apparatus for recovering metal 7, vacuum packaging equipment 6 by three-stage distillation device 4, and complete packaging.Described vacuum packet
Assembling device 6 connects air purifier 18 by ultravacuum generator 17.
Above with accompanying drawing, embodiments of the present invention are described in detail, but the invention is not limited in this reality
Execute mode, in the ken of the common staff of this area, to its many variations made all within protection domain.
Claims (2)
1. a high purity alkali metal preparation and packaging facilities, it is characterised in that: include power distribution equipment (1), vacuum pump (2), temperature
Control device three (3), three-stage distillation device (4), high purity inert gas storage device (5), vacuum packaging equipment (6), metal recovery
Device (7), transmitting device two (8), transmitting device three (9), secondary distillation device (10), transmitting device one (11), one-level are distilled
Device (12), transmitting device four (13), attemperating unit one (14), attemperating unit two (15), support (16), ultravacuum generator
(17) and air purifier (18), described power distribution equipment (1) respectively by attemperating unit one (14), attemperating unit two (15) with
And attemperating unit three (3) connects one-level distilling apparatus (12), secondary distillation device (10) and three-stage distillation device (4), described
One-level distilling apparatus (12) connects secondary distillation device (10) by transmitting device one (11), and described secondary distillation device (10) is led to
Crossing transmitting device two (8) and connect three-stage distillation device (4), described high purity inert gas storage device (5) is by transmitting device three
(9) difference connection transmission device one (11) and three-stage distillation device (4), described vacuum pump (2) is by transmitting device four (13) points
Other connection transmission device three (9) and three-stage distillation device (4), described three-stage distillation device (4) is by apparatus for recovering metal (7) even
Connecing vacuum packaging equipment (6), described vacuum packaging equipment (6) connects air purifier (18) by ultravacuum generator (17).
A kind of high purity alkali metal preparation and packaging facilities, it is characterised in that described one-level is distilled
Device (12), secondary distillation device (10), attemperating unit one (14), attemperating unit two (15) are fixed on support (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586063.9A CN106086472A (en) | 2016-07-25 | 2016-07-25 | A kind of high purity alkali metal preparation and packaging facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586063.9A CN106086472A (en) | 2016-07-25 | 2016-07-25 | A kind of high purity alkali metal preparation and packaging facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106086472A true CN106086472A (en) | 2016-11-09 |
Family
ID=57449806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586063.9A Pending CN106086472A (en) | 2016-07-25 | 2016-07-25 | A kind of high purity alkali metal preparation and packaging facilities |
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| CN (1) | CN106086472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018435A (en) * | 2017-11-21 | 2018-05-11 | 湖南中大技术创业孵化器有限公司 | A kind of preparation method of high pure metal rubidium and caesium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140096A (en) * | 1986-12-02 | 1988-06-11 | Sumitomo Light Metal Ind Ltd | Production of high-purity metal lithium |
| CN104232913A (en) * | 2014-09-03 | 2014-12-24 | 兰州空间技术物理研究所 | Device for purifying metal by vacuum distillation |
| CN104805312A (en) * | 2015-05-20 | 2015-07-29 | 叶常君 | Step-by-step vacuum evaporating method for purifying lithium metal |
| CN105506309A (en) * | 2015-12-04 | 2016-04-20 | 兰州空间技术物理研究所 | Three-stage distillation device for purifying alkali metal and method of purifying alkali metal |
| CN205803565U (en) * | 2016-07-25 | 2016-12-14 | 周兴明 | A kind of high purity alkali metal preparation and packaging facilities |
-
2016
- 2016-07-25 CN CN201610586063.9A patent/CN106086472A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140096A (en) * | 1986-12-02 | 1988-06-11 | Sumitomo Light Metal Ind Ltd | Production of high-purity metal lithium |
| CN104232913A (en) * | 2014-09-03 | 2014-12-24 | 兰州空间技术物理研究所 | Device for purifying metal by vacuum distillation |
| CN104805312A (en) * | 2015-05-20 | 2015-07-29 | 叶常君 | Step-by-step vacuum evaporating method for purifying lithium metal |
| CN105506309A (en) * | 2015-12-04 | 2016-04-20 | 兰州空间技术物理研究所 | Three-stage distillation device for purifying alkali metal and method of purifying alkali metal |
| CN205803565U (en) * | 2016-07-25 | 2016-12-14 | 周兴明 | A kind of high purity alkali metal preparation and packaging facilities |
Non-Patent Citations (1)
| Title |
|---|
| 兰海苍等: "真空蒸馏法制取高纯金属锂工业试验", 《稀有金属》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018435A (en) * | 2017-11-21 | 2018-05-11 | 湖南中大技术创业孵化器有限公司 | A kind of preparation method of high pure metal rubidium and caesium |
| CN108018435B (en) * | 2017-11-21 | 2019-08-09 | 湖南中大技术创业孵化器有限公司 | A kind of preparation method of high pure metal rubidium and caesium |
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Application publication date: 20161109 |