Title:
LITHIUM IRON PHOSPHATE BATTERY WASTE LIQUID STIRRING MECHANISM FOR LITHIUM EXTRACTION
Document Type and Number:
WIPO Patent Application WO/2023/231157
Kind Code:
A1
Abstract:
Disclosed in the present invention is a lithium iron phosphate battery waste liquid stirring mechanism for lithium extraction, comprising a base, a clamping mechanism and a stirring mechanism. The clamping mechanism is movably connected to the bottom of the base; the stirring mechanism is rotationally provided between the base and the clamping mechanism; the stirring mechanism comprises a motor, a rotating member and a stirring member; the rotating member is rotationally provided in the center of a fixing portion of the clamping mechanism, and the rotating member is inclinedly provided; the stirring member is detachably connected to the bottom of the rotating member; the stirring member comprises a connecting base, a separation hopper and a stirring wheel which are connected in sequence. By using the inclinedly provided rotating member in the present invention, a certain angle can be generated between the rotating member and the central axis of a container and between the stirring member and the central axis of the container during rotation, expanding a rotating stirring range of the stirring member, and accelerating the fusion between lithium iron phosphate battery waste liquid and a chemical preparation, so that the mixed solution quickly reacts, and other metal elements in the lithium iron phosphate battery waste liquid can be quickly separated out and agglomerated.
Inventors:
LI AIXIA (CN)
YU HAIJUN (CN)
LI CHANGDONG (CN)
XIE YINGHAO (CN)
YU HAIJUN (CN)
LI CHANGDONG (CN)
XIE YINGHAO (CN)
Application Number:
PCT/CN2022/106011
Publication Date:
December 07, 2023
Filing Date:
July 15, 2022
Export Citation:
Assignee:
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
International Classes:
B01F27/11; H01M10/54
Domestic Patent References:
| WO2018209164A1 | 2018-11-15 |
Foreign References:
| CN214863166U | 2021-11-26 | |||
| CN214115126U | 2021-09-03 | |||
| CN215138965U | 2021-12-14 | |||
| CN109921123A | 2019-06-21 | |||
| CN211246225U | 2020-08-14 | |||
| JP2005026088A | 2005-01-27 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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