CN105132955A - Movable rare earth electrolysis cell flue gas absorption device - Google Patents
Movable rare earth electrolysis cell flue gas absorption device Download PDFInfo
- Publication number
- CN105132955A CN105132955A CN201510525001.2A CN201510525001A CN105132955A CN 105132955 A CN105132955 A CN 105132955A CN 201510525001 A CN201510525001 A CN 201510525001A CN 105132955 A CN105132955 A CN 105132955A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- movable
- rare earth
- electrolysis cell
- layer hollow
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a movable rare earth electrolysis cell flue gas absorption device which comprises a double-layer hollow flue gas absorption cover opening, stretchable guiding pipes, movable joint adjusting knobs, movable joints and a flue gas fixing guiding pipe. The double-layer hollow flue gas absorption cover opening is connected with the stretchable guiding pipes. The stretchable guiding pipes are connected through the movable joints. The multiple stretchable guiding pipes are connected through the movable joints to form a connecting rod system. The flue gas fixing guiding pipe is connected with the stretchable guiding pipes through one movable joint. The movable joint adjusting knobs are installed inside the movable joints. The double-layer hollow flue gas absorption cover opening is made of upper and lower layers of aluminum plates or aluminum alloy materials. The movable rare earth electrolysis cell flue gas absorption device is simple in structure and high in practicability and reliability, the groove platform operation space is sufficiently and reasonably utilized, the absorption rate of electrolysis flue gas and fused salt steam is increased, pollution to the working environment and damage to the human health are effectively reduced, the high heat insulation effect is achieved, heat dissipation of an electrolysis groove is lowered, and the energy consumption cost is greatly lowered.
Description
Technical field
The present invention relates to a kind of smoke absorption cover, specifically a kind of moveable rare earth electrolysis cell flue gas absorbing device.
Background technology
Fused salt electrolysis process produces rare earth and rare earth alloy, and major equipment is rare earth electrolysis cell.Because electrolytic process carries out under high temperature and high current intensity condition, and rare earth electrolysis cell is uncovered equipment, and non-tight, therefore can produce electrolysis in the process flue gas and fused salt steam.Have carbonaceous gas, fluoro-gas and dust in electrolysis flue gas, electrolysis flue gas and fused salt steam have stronger corrodibility, affect shopwork environment, and also have certain toxicity to human body.Fig. 1 is existing electrolyzer flue gas absorbing device, as shown in Figure 1, fixing smoke absorption cover is provided with in electrolyzer side, the other end of absorbing cover connects exhausting system, for not affecting the manual work of groove platform, set smoke absorption cover open area is less, and smoke absorption cover body is made up of the aluminium sheet material of individual layer, effect of heat insulation is bad, causes a large amount of heat energy dissipation.The smoke absorption that existing device can not produce electrolysis is complete, and smoke absorption rate is 50-60%, and therefore, still some electrolysis flue gas spreads in workshop, causes larger harm to shopwork environmental and human health impacts.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, the moveable rare earth electrolysis cell flue gas absorbing device of good heat-insulation effect, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of moveable rare earth electrolysis cell flue gas absorbing device, comprise double-layer hollow smoke absorption cover mouth, movable conduit, turning joint adjustment button, turning joint and flue gas A/C, described double-layer hollow smoke absorption cover mouth is connected with telescoping catheter, connected by turning joint between described telescoping catheter, multiple movable conduit is connected to form connecting rod system by turning joint, described flue gas A/C is by turning joint connection activity conduit, and described turning joint regulates button to be arranged on the inside of turning joint.
As the further scheme of the present invention: described double-layer hollow smoke absorption cover mouth is made up of upper and lower two-layer aluminium sheet or aluminum alloy materials.
As the present invention's further scheme: surface and the inwall of described double-layer hollow smoke absorption cover mouth, movable conduit and flue gas A/C are coated with epoxy resin preservative coat.
Compared with prior art, the invention has the beneficial effects as follows:
Structure of the present invention is simple, practicality andreliabiliry is high, direction and the position of double-layer hollow smoke absorption cover mouth can be changed arbitrarily by regulating connecting rod system, adequately and reasonably utilize groove platform working space, improve the specific absorption to electrolysis flue gas and fused salt steam, effectively reduce the pollution of operating environment and the harm of HUMAN HEALTH, the smoke absorption cover mouth made with double-deck aluminium sheet or aluminum alloy materials, there is stronger effect of heat insulation, decrease the heat energy dissipation of electrolyzer, greatly reduce energy consumption cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing rare earth electrolysis cell flue gas absorbing device.
Fig. 2 is structural representation of the present invention.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 2, a kind of moveable rare earth electrolysis cell flue gas absorbing device, comprise double-layer hollow smoke absorption cover mouth 5, movable conduit 6, turning joint regulates button 7, turning joint 8 and flue gas A/C 9, described double-layer hollow smoke absorption cover mouth 5 is connected with movable conduit 6, connected by turning joint 8 between described movable conduit 6, multiple movable conduit 6 is connected to form connecting rod system by turning joint 8, described flue gas A/C 9 is by turning joint 8 connection activity conduit 6, described turning joint regulates button 7 to be arranged on the inside of turning joint 8, turning joint regulates button 7 can control the elasticity of turning joint 8, by regulating turning joint 8 and movable conduit 6, direction and the position of double-layer hollow smoke absorption cover mouth 5 can be changed, can abundant Appropriate application groove platform working space, electricity can be improved again to the specific absorption of separating flue gas and fused salt steam, described double-layer hollow smoke absorption cover mouth 5 is made up of upper and lower two-layer aluminium sheet or aluminum alloy materials, double-layer hollow smoke absorption cover mouth 5 is wider, be hollow between two-layer aluminium sheet or aluminum alloy materials, minimizing thermal radiation and thermal conduction cause the heat-energy losses of cell body.Surface and the inwall of described double-layer hollow smoke absorption cover mouth 5, movable conduit 6 and flue gas A/C 9 are coated with epoxy resin preservative coat, to extend its work-ing life.
When carrying out stable electrolysis in Rare Earth Electrolysis cell body 1, double-layer hollow smoke absorption cover mouth 5 is moved to the top of rare earth electrolysis cell uncovered 3 on rare earth electrolysis cell table top 2, pass through exhausting system, the electrolysis flue gas produce Rare Earth Electrolysis cell body 1 and fused salt steam directly absorb, smoke absorption rate arrives 95%, double-layer hollow smoke absorption cover mouth 5 covers the top of Rare Earth Electrolysis cell body 1, there is stronger effect of heat insulation, reduce thermal radiation and thermal conduction cause the heat energy dissipation of Rare Earth Electrolysis cell body 1, energy-saving and cost-reducing effect can be reached.
When changing anode in Rare Earth Electrolysis cell body 1 or metal is come out of the stove, double-layer hollow smoke absorption cover mouth 5 is moved the side of rare earth electrolysis cell uncovered 3 on rare earth electrolysis cell table top 2, pass through exhausting system, the electrolysis flue gas that electrolysis is produced and fused salt vapor absorption, specific absorption arrives 85%, double-layer hollow smoke absorption cover mouth 5 has stronger effect of heat insulation, reduce thermal radiation and thermal conduction cause the heat energy dissipation of cell body, energy-saving and cost-reducing effect can be reached.
Structure of the present invention is simple, practicality andreliabiliry is high, direction and the position of double-layer hollow smoke absorption cover mouth 5 can be changed arbitrarily by regulating connecting rod system, adequately and reasonably utilize groove platform working space, improving the specific absorption to separating flue gas and fused salt steam, effectively reducing the pollution of operating environment and the harm of HUMAN HEALTH, the smoke absorption cover mouth made with double-deck aluminium sheet or aluminum alloy materials, there is stronger effect of heat insulation, decrease the heat energy dissipation of electrolyzer, greatly reduce energy consumption cost.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a moveable rare earth electrolysis cell flue gas absorbing device, comprise double-layer hollow smoke absorption cover mouth (5), movable conduit (6), turning joint regulates button (7), turning joint (8) and flue gas A/C (9), it is characterized in that, described double-layer hollow smoke absorption cover mouth (5) is connected with movable conduit (6), connected by turning joint (8) between described movable conduit (6), multiple movable conduit (6) is connected to form connecting rod system by turning joint (8), described flue gas A/C (9) is by turning joint (8) connection activity conduit (6), described turning joint regulates button (7) to be arranged on the inside of turning joint (8).
2. moveable rare earth electrolysis cell flue gas absorbing device according to claim 1, is characterized in that, described double-layer hollow smoke absorption cover mouth (5) is made up of upper and lower two-layer aluminium sheet or aluminum alloy materials.
3. moveable rare earth electrolysis cell flue gas absorbing device according to claim 1, it is characterized in that, surface and the inwall of described double-layer hollow smoke absorption cover mouth (5), movable conduit (6) and flue gas A/C (9) are coated with epoxy resin preservative coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525001.2A CN105132955A (en) | 2015-08-25 | 2015-08-25 | Movable rare earth electrolysis cell flue gas absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525001.2A CN105132955A (en) | 2015-08-25 | 2015-08-25 | Movable rare earth electrolysis cell flue gas absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105132955A true CN105132955A (en) | 2015-12-09 |
Family
ID=54718516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510525001.2A Pending CN105132955A (en) | 2015-08-25 | 2015-08-25 | Movable rare earth electrolysis cell flue gas absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105132955A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04176888A (en) * | 1990-11-13 | 1992-06-24 | Nikko Kyodo Co Ltd | Apparatus for producing high-purity y |
| CN1495295A (en) * | 2002-01-30 | 2004-05-12 | 江西南方稀土高技术股份有限公司 | Method for removing fluorinl and removing dust from waste gas produced by fused salt electrolysis of rare earth metal in fluorination system |
| CN203229580U (en) * | 2013-04-28 | 2013-10-09 | 赣州晨光稀土新材料股份有限公司 | Rare earth metal electrolytic furnace dust hood |
| CN203582980U (en) * | 2013-11-25 | 2014-05-07 | 广西贺州金广稀土新材料有限公司 | Electric lifting type dust collection cover of rare earth metal electrolysis furnace |
| CN104056523A (en) * | 2014-07-07 | 2014-09-24 | 宁波复能新材料股份有限公司 | System for processing exhaust gas of rare earth electrolysis process |
| CN204550731U (en) * | 2015-03-05 | 2015-08-12 | 包头市三隆稀有金属材料有限责任公司 | A kind of praseodymium neodymium re metal electrolyzing groove dust suction getter device |
-
2015
- 2015-08-25 CN CN201510525001.2A patent/CN105132955A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04176888A (en) * | 1990-11-13 | 1992-06-24 | Nikko Kyodo Co Ltd | Apparatus for producing high-purity y |
| CN1495295A (en) * | 2002-01-30 | 2004-05-12 | 江西南方稀土高技术股份有限公司 | Method for removing fluorinl and removing dust from waste gas produced by fused salt electrolysis of rare earth metal in fluorination system |
| CN203229580U (en) * | 2013-04-28 | 2013-10-09 | 赣州晨光稀土新材料股份有限公司 | Rare earth metal electrolytic furnace dust hood |
| CN203582980U (en) * | 2013-11-25 | 2014-05-07 | 广西贺州金广稀土新材料有限公司 | Electric lifting type dust collection cover of rare earth metal electrolysis furnace |
| CN104056523A (en) * | 2014-07-07 | 2014-09-24 | 宁波复能新材料股份有限公司 | System for processing exhaust gas of rare earth electrolysis process |
| CN204550731U (en) * | 2015-03-05 | 2015-08-12 | 包头市三隆稀有金属材料有限责任公司 | A kind of praseodymium neodymium re metal electrolyzing groove dust suction getter device |
Non-Patent Citations (1)
| Title |
|---|
| 马广大 主编: "《大气污染控制技术手册》", 30 September 2010 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106141519A (en) | A kind of negative-pressure adsorption welder and negative-pressure adsorption welding method | |
| CN204779874U (en) | Flue gas absorbing device with adjustable be used for tombarthite electrolysis trough | |
| CN203375496U (en) | Adjustable smoke exhaust | |
| CN105132955A (en) | Movable rare earth electrolysis cell flue gas absorption device | |
| CN207369452U (en) | A kind of damping noise reduction switch board | |
| CN204779873U (en) | Mobilizable tombarthite electrolysis trough flue gas absorbing device | |
| CN205077157U (en) | Heat preservation type prebaked anode aluminum electrolytic cell | |
| CN106785976A (en) | Can solar lighting and the outdoor power distribution cabinet for adjusting height | |
| CN203871119U (en) | Heat dissipating device for oil-immersed transformer | |
| CN205077156U (en) | Big face groove cover of prebaked anode aluminum electrolytic cell | |
| CN103834967A (en) | Method for adjusting energy balance of aluminium electrolytic tank | |
| CN205048751U (en) | Circular heat receiver glassy metal solar energy collection pipe | |
| CN204920317U (en) | Workshop factory building device | |
| CN207116986U (en) | A kind of slot type fused salt continuously tracing method cabinet suitable for altitude environment | |
| CN201187891Y (en) | Roof type solar energy hot water supplying device | |
| CN207971528U (en) | A kind of electric spark wire cutting machine protective cover | |
| CN206944510U (en) | It is a kind of to exempt from weldering fin applied to solar thermal collector | |
| CN207741185U (en) | A kind of solar energy kang | |
| CN206689661U (en) | A kind of lithium ion battery spot welding fixture (SWFX) | |
| CN206893394U (en) | A kind of cooling device suitable for transformer | |
| CN206555876U (en) | A kind of novel intelligent Solar lamp | |
| CN207365454U (en) | A kind of photovoltaic collecting system | |
| CN204053213U (en) | A kind of Cutting platform of CUT | |
| CN205985899U (en) | Special box -type substation of wind power generation | |
| CN102785014A (en) | Welding tool and welding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |