CN203320083U - Rhodium refining airtight extraction equipment - Google Patents
Rhodium refining airtight extraction equipment Download PDFInfo
- Publication number
- CN203320083U CN203320083U CN2013202385298U CN201320238529U CN203320083U CN 203320083 U CN203320083 U CN 203320083U CN 2013202385298 U CN2013202385298 U CN 2013202385298U CN 201320238529 U CN201320238529 U CN 201320238529U CN 203320083 U CN203320083 U CN 203320083U
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- China
- Prior art keywords
- tank body
- extraction equipment
- rhodium
- air pressure
- opening
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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
The utility model relates to extraction equipment, in particular to rhodium refining airtight extraction equipment. The rhodium refining airtight extraction equipment comprises a tank body (1), a tank cover (2) and a bracket (3), wherein the tank body (1) is an upright cylinder; a discharging opening (4) is formed in the bottom of the tank body (1); a discharging valve (5) is arranged on the discharging opening (4); a heating sleeve (6) is arranged outside the tank body (1); a material inlet (7), a measurement opening (8), an air pressure adjustment opening (9) and a stirrer (10) are arranged on the tank cover (2); an air pressure adjustment valve (11) is arranged at the air pressure adjustment opening (9); an automatic temperature controller (12) is arranged on the bracket (3); a temperature measurement probe (13) connected with the automatic temperature controller (12) extends into the tank body (1) from the measurement opening (8). The rhodium refining airtight extraction equipment is simple in structure, convenient to operate and favorable for observation of an extraction process; the rhodium refining airtight extraction equipment is operated in a fully-airtight environment and is environment-friendly in operation; materials with high viscosity or with requirement on the operation temperature can be refined in a jacket heating manner.
Description
Technical field
The utility model relates to extraction equipment, especially relates to the airtight extraction equipment of rhodium refining.
Background technology
There are 6 elements platinum metals, comprises platinum, palladium, rhodium, iridium, ruthenium, osmium.Generally, platinum metals exists in solution with the complex anion form, and base metal exists in solution with the hydrated cation form, and cationic exchange is the important means that separate with base metal platinum metals.Therefore, in the rhodium refining process, separating of rhodium and base metal is relatively easy, first adopts cationic exchange to separate base metal, obtains in rhodium solution base metal qualified, then adopts solvent extraction technology to separate other platinum metals impurity.
The chemical property of platinum metals is close, is separated from each other very difficult.General initial oxidation distillation separates osmium, ruthenium, then uses solvent extraction and separation platinum, palladium, finally just separate rhodium, iridium.
In the refining process of rhodium, adopt solvent extraction technology separating-purifying rhodium, generally adopt isoamyl sulfide (S201) extraction of palladium, tributyl phosphate (TBP) Extraction of Platinum, iridium, the final purification rhodium, because GOLD FROM PLATING SOLUTION belongs to the difference of impurity, often need to adopt different separation methods and equipment.
The extraction equipment erosion resistance of existing separating-purifying rhodium is poor, and vibration is large, and work-ing life is short, inconvenient operation, and labour intensity is large, and scale is less.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of rhodium refining airtight extraction equipment, effectively solves Separation and Recovery rhodium from rhodium-containing spent catalyst, rhodium waste residue, rhodium waste liquid.
For achieving the above object, the technical solution that the utility model adopts is:
The airtight extraction equipment of rhodium refining, comprise tank body, cover and support, and tank body is upright cylindric and vertically rack-mount, and a drain hole is arranged at bottom, and baiting valve is arranged on drain hole, and tank body has heating jacket outward; Opening for feed, gauge hatch, air pressure adjustment mouth and titanium material agitator are arranged on cover, and opening for feed is at ordinary times with the glass stopper sealing, and the used time opens, and on the air pressure adjustment mouth, air pressure regulator is arranged; It is in aggregates that tank body and cover are connected by coupling device, and the automatic temp controller is arranged on support, and the temperature probe be connected with the automatic temp controller stretches in tank body from gauge hatch, and the supply lead of heating jacket is connected with the automatic temp controller.
During work, close baiting valve, the opening for feed place connects flexible pipe, opens air pressure regulator, vacuumize and make tank body produce interior negative pressure from the air pressure adjustment mouth, the other end by flexible pipe is respectively in extraction agent and extraction material suction tank body, and then stopping vacuumizing the air pressure made in tank body is normal pressure, unloads the flexible pipe at opening for feed place, with glass stopper, seal afterwards, set the temperature of automatic temp controller, by heating jacket, the material in tank body is heated, turn on agitator stirs the material in tank body.Stop agitator and automatic temp controller after having reacted, open baiting valve and discharge material, clean tank body and carry out subsequent processing.
Described agitator speed is 40～200 rev/mins.
Described coupling device is that bolt or screw connect.
The beneficial effects of the utility model:
1, the utility model is simple in structure, easy to operate, and extraction efficiency is high, can be amplified to fairly large;
2, tank body of the present utility model and cover all adopt the high-boron-silicon glass material, are convenient to observe extraction process;
3, the utility model fully-closed operation, operating environment close friend;
4, the utility model or material of having service temperature require higher for viscosity, can adopt the chuck heat-supplying mode to realize.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The 1-tank body; The 2-cover; The 3-support; The 4-drain hole; The 5-baiting valve; The 6-heating jacket; The 7-opening for feed; The 8-gauge hatch; 9-air pressure adjustment mouth; The 10-agitator; The 11-air pressure regulator; 12-automatic temp controller; The 13-temperature probe.
Embodiment
Embodiment 1
As shown in Figure 1, the airtight extraction equipment of rhodium refining, comprise high-boron-silicon glass tank body 1, high-boron-silicon glass cover 2 and support 3, tank body 1 is for upright cylindric and vertically be arranged on support 3, a drain hole 4 is arranged at bottom, and baiting valve 5 is arranged on drain hole 4, and heating jacket 6 is arranged outside tank body 1; Opening for feed 7, gauge hatch 8, air pressure adjustment mouth 9 and titanium material agitator 10 are arranged on cover 2, seal with glass stopper when opening for feed 7 is flat, the used time opens, and air pressure regulator 11 is arranged on air pressure adjustment mouth 9; It is in aggregates that tank body 1 and cover 2 are connected by coupling device, and automatic temp controller 12 is arranged on support 3, and the temperature probe 13 be connected with automatic temp controller 12 stretches in tank body 1 from gauge hatch 8, and the supply lead of heating jacket 6 is connected with automatic temp controller 12.
During work, close baiting valve 5, opening for feed 7 places connect flexible pipe, open air pressure regulator 11, vacuumize and make tank body 1 produce interior negative pressure from air pressure adjustment mouth 9, the other end by flexible pipe is respectively in extraction agent and extraction material suction tank body 1, then stopping vacuumizing the air pressure made in tank body 1 is normal pressure, unload the flexible pipe at opening for feed 7 places, with glass stopper, seal afterwards, set the temperature of automatic temp controller 12, heated by the material in 6 pairs of tank bodies of heating jacket 1, the material that turn on agitator 10 stirs in tank body 1.Stop agitator 10 and automatic temp controller 12 after having reacted, open baiting valve 5 and discharge material, clean tank body 1 and carry out subsequent processing.
Described agitator 10 rotating speeds are 40 rev/mins.
Described coupling device is that bolt connects.
Embodiment is as embodiment 1, and difference is that described agitator speed is 200 rev/mins.Described coupling device is that screw connects.
Claims (3)
1. the airtight extraction equipment of rhodium refining, it is characterized in that, comprise tank body (1), cover (2) and support (3), tank body (1) is for upright cylindric and vertically be arranged on support (3), a drain hole (4) is arranged at bottom, baiting valve (5) is arranged on drain hole (4), heating jacket (6) is arranged outside tank body (1); Opening for feed (7), gauge hatch (8), air pressure adjustment mouth (9) and agitator (10) are arranged on cover (2), and opening for feed (7) is at ordinary times with the glass stopper sealing, and the used time opens, and air pressure regulator (11) is arranged on air pressure adjustment mouth (9); Tank body (1) is connected in aggregates with cover (2) by coupling device, automatic temp controller (12) is arranged on support (3), the temperature probe (13) be connected with automatic temp controller (12) stretches in tank body (1) from gauge hatch (8), and the supply lead of heating jacket (6) is connected with automatic temp controller (12).
2. the airtight extraction equipment of rhodium refining according to claim 1, is characterized in that, described agitator (10) rotating speed is 40～200 rev/mins.
3. according to the airtight extraction equipment of the described rhodium refining of claim 1 or 2, it is characterized in that, described coupling device is that bolt or screw connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202385298U CN203320083U (en) | 2013-05-07 | 2013-05-07 | Rhodium refining airtight extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202385298U CN203320083U (en) | 2013-05-07 | 2013-05-07 | Rhodium refining airtight extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320083U true CN203320083U (en) | 2013-12-04 |
Family
ID=49659452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202385298U Expired - Lifetime CN203320083U (en) | 2013-05-07 | 2013-05-07 | Rhodium refining airtight extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840302A (en) * | 2017-10-26 | 2018-03-27 | 北京航天发射技术研究所 | Rocket Normal Atmospheric Temperature Liquid propellant loading facility and the method for eliminating filling liquid stream gas enclosure |
-
2013
- 2013-05-07 CN CN2013202385298U patent/CN203320083U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840302A (en) * | 2017-10-26 | 2018-03-27 | 北京航天发射技术研究所 | Rocket Normal Atmospheric Temperature Liquid propellant loading facility and the method for eliminating filling liquid stream gas enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
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| CX01 | Expiry of patent term |