CN204289598U - A kind of production of lithium metal and packing device - Google Patents
A kind of production of lithium metal and packing device Download PDFInfo
- Publication number
- CN204289598U CN204289598U CN201420853031.7U CN201420853031U CN204289598U CN 204289598 U CN204289598 U CN 204289598U CN 201420853031 U CN201420853031 U CN 201420853031U CN 204289598 U CN204289598 U CN 204289598U
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- China
- Prior art keywords
- glove box
- hatch door
- lithium metal
- drying room
- middle transition
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of production and packing device of lithium metal, comprise be tightly connected successively drying room, middle transition cabin, glove box and discharging transfer chamber; Extruder and dehumidifier are installed in described drying room; The side be connected with described drying room in described middle transition cabin is provided with shaping side hatch door, and the side be connected with described glove box in described middle transition cabin is provided with packs side hatch door; Described glove box is connected with argon cycles system, is provided with packaging facility in described glove box; Described discharging transfer chamber is provided with outer hatch door in free side, is provided with interior hatch door in connection side.The utility model is by setting up glove box, being packaged in glove box of lithium metal product is completed, make pack environment thoroughly and air exclusion, effectively avoid air and lithium metal generation chemical reaction, avoid metallic lithium surface oxidized, by nitrogenize, avoid metallic lithium surface variable color, the chemical property of lithium metal as cathode of lithium battery can be improved.
Description
Technical field
The utility model relates to production and the packing device of a kind of production and packing device, particularly a kind of lithium metal.
Background technology
At present, manufacturer's many employings drying room process environments carries out the extrusion modling processing of metal lithium electrode, and carries out vacuumizing applying argon gas packaging in drying room.In the process vacuumizing applying argon gas, be difficult to by air emptying, remaining minor amount of water, oxygen and nitrogen can with metallic lithium surface generation chemical reaction, make metallic lithium surface oxidation stain, and affect its chemical property.
Utility model content
The utility model provides a kind of production and packing device of lithium metal for solving in known technology the technical problem that exists, and this device thoroughly can solve the problem of air residual in pack environment.
The utility model for the technical scheme solving in known technology the technical problem that exists and take is: a kind of production of lithium metal and packing device, comprise be tightly connected successively drying room, middle transition cabin, glove box and discharging transfer chamber; Extruder and dehumidifier are installed in described drying room; The side be connected with described drying room in described middle transition cabin is provided with shaping side hatch door, and the side be connected with described glove box in described middle transition cabin is provided with packs side hatch door; Described glove box is connected with argon cycles system, is provided with packaging facility in described glove box; Described discharging transfer chamber is provided with outer hatch door in free side, is provided with interior hatch door in connection side.
The advantage that the utility model has and good effect are: by setting up glove box, being packaged in glove box of lithium metal product is completed, make pack environment thoroughly and air exclusion, effectively avoid air and lithium metal generation chemical reaction, avoid metallic lithium surface oxidized, by nitrogenize, avoid metallic lithium surface variable color, the chemical property of lithium metal as cathode of lithium battery can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, extruder; 2, drying room; 3, shaping side hatch door; 4, middle transition cabin; 5, side hatch door is packed; 6, glove box; 7, gloves hole; 8, interior hatch door; 9, discharging transfer chamber; 10, outer hatch door.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of production of lithium metal and packing device, comprise be tightly connected successively drying room 2, middle transition cabin 4, glove box 6 and discharging transfer chamber 9; In described drying room 2, extruder 1 and dehumidifier are installed; The side be connected with described drying room in described middle transition cabin 4 is provided with shaping side hatch door 3, and the side be connected with described glove box 6 in described middle transition cabin 4 is provided with packs side hatch door 5; Described glove box 6 is connected with argon cycles system, in described glove box 6, be provided with packaging facility; Described discharging transfer chamber 9 is provided with outer hatch door 10 in free side, is provided with interior hatch door 8 in connection side.
Described drying room 2 is closed room, and dehumidifier is used to provide dry air, and extruder 1 is for the production of lithium metal product.The inside of described glove box 6 provides high-purity argon gas by argon cycles system.The hatch door of both sides, described middle transition cabin is used for isolated dry air and argon gas.Discharging transfer chamber 9 is for exporting the lithium metal product after packaging.
Operation principle of the present utility model:
Extruder 1 forming metal lithium product is adopted in drying room 2.Now each hatch door of middle transition cabin 4 and discharging transfer chamber 9 is closed, and is all full of argon gas in two transfer chambers.
Open shaping side, middle transition cabin 4 hatch door 3, the lithium metal product after shaping is put into middle transition cabin 4, close shaping side hatch door 3, middle transfer chamber 4 is vacuumized, applying argon gas, and make the pressure in middle transition cabin 4 identical with the pressure in glove box 6.
Open packaging side hatch door 5, lithium metal product is moved in glove box 6, close packaging side hatch door 5; Open the outer hatch door 10 of discharging transfer chamber 9, packaging material are put into discharging transfer chamber 9, close outer hatch door 10.Discharging transfer chamber 9 is vacuumized, applying argon gas, make the pressure in discharging transfer chamber 9 identical with the pressure in glove box 6, open interior hatch door 8, packaging material are moved in glove box 6.Packing of lithium metal product is completed under high-purity argon gas environment in glove box 6.
Packaged lithium metal product is moved into discharging transfer chamber 9, and hatch door 8 in closing, opens outer hatch door 10, packaged lithium metal product is shifted out discharging transfer chamber 9.Close outer hatch door 10.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection range of the present utility model.
Claims (1)
1. the production of lithium metal and a packing device, is characterized in that, comprise be tightly connected successively drying room, middle transition cabin, glove box and discharging transfer chamber; Extruder and dehumidifier are installed in described drying room; The side be connected with described drying room in described middle transition cabin is provided with shaping side hatch door, and the side be connected with described glove box in described middle transition cabin is provided with packs side hatch door; Described glove box is connected with argon cycles system, is provided with packaging facility in described glove box; Described discharging transfer chamber is provided with outer hatch door in free side, is provided with interior hatch door in connection side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853031.7U CN204289598U (en) | 2014-12-29 | 2014-12-29 | A kind of production of lithium metal and packing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853031.7U CN204289598U (en) | 2014-12-29 | 2014-12-29 | A kind of production of lithium metal and packing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289598U true CN204289598U (en) | 2015-04-22 |
Family
ID=52872730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853031.7U Active CN204289598U (en) | 2014-12-29 | 2014-12-29 | A kind of production of lithium metal and packing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225253A (en) * | 2017-07-25 | 2017-10-03 | 天津中能锂业有限公司 | A kind of passivation of lithium microballoon centrifugal atomizing process units |
| CN107225251A (en) * | 2017-07-25 | 2017-10-03 | 天津中能锂业有限公司 | A kind of passivation of lithium microsphere production device |
-
2014
- 2014-12-29 CN CN201420853031.7U patent/CN204289598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225253A (en) * | 2017-07-25 | 2017-10-03 | 天津中能锂业有限公司 | A kind of passivation of lithium microballoon centrifugal atomizing process units |
| CN107225251A (en) * | 2017-07-25 | 2017-10-03 | 天津中能锂业有限公司 | A kind of passivation of lithium microsphere production device |
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