Title:
DEVICE FOR EXTRACTING LITHIUM CARBONATE IN SALT LAKE BRINE
Document Type and Number:
WIPO Patent Application WO/2024/051140
Kind Code:
A1
Abstract:
A device for extracting lithium carbonate in salt lake brine. The device comprises a heating tank mechanism (1), wherein a driving mechanism (2) is fixedly mounted at the top of the heating tank mechanism; supporting columns (3) are fixedly connected to a bottom surface of the heating tank mechanism; the heating tank mechanism (1) comprises a tank shell (11) and a top cover (13); the top cover (13) is movably connected to a top surface of the tank shell (11); a heating cavity (111) and a stirring cavity (14) are provided inside the tank shell (11); a bottom surface of an inner wall of the stirring cavity (14) is provided with a supporting recess (141); a hemispherical liquid storage tank (15) is movably connected to the interior of the supporting recess (141); the driving mechanism (2) comprises a servo electric motor (21) and a stirring rod (25); the top end of the stirring rod (25) penetrates a top surface of the top cover (13) and is fixedly connected to a shaft end of the servo electric motor (21); a connecting bearing (252) is fixedly connected to a bottom surface of an inner wall of the hemispherical liquid storage tank (15); an inner ring of the connecting bearing (252) is fixedly connected to an outer wall of the bottom end of the stirring rod (25); the stirring rod (25) is rotatably connected to the hemispherical liquid storage tank (15) by means of the connecting bearing (252); an arc-shaped plate (254) is fixedly connected to each of two sides of an outer wall of a lower portion of the stirring rod (25); a bottom surface of the arc-shaped plate (254) is fixedly connected to a stirring mesh (27); and filter holes (271) are provided in an outer wall of the stirring mesh (27) in a penetrating manner.
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Inventors:
LI AIXIA (CN)
XIE YINGHAO (CN)
YU HAIJUN (CN)
ZHANG XUEMEI (CN)
LI CHANGDONG (CN)
XIE YINGHAO (CN)
YU HAIJUN (CN)
ZHANG XUEMEI (CN)
LI CHANGDONG (CN)
Application Number:
PCT/CN2023/082209
Publication Date:
March 14, 2024
Filing Date:
March 17, 2023
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:
B01D9/02; B01F27/80; B01F35/92; C01D15/08
Foreign References:
| CN115531908A | 2022-12-30 | |||
| CN209835655U | 2019-12-24 | |||
| CN216172258U | 2022-04-05 | |||
| CN208959770U | 2019-06-11 | |||
| CN213924062U | 2021-08-10 | |||
| CN214714479U | 2021-11-16 | |||
| CN214270848U | 2021-09-24 | |||
| CN209322642U | 2019-08-30 | |||
| US20200283921A1 | 2020-09-10 |
Attorney, Agent or Firm:
BEIJING YZH IP FIRM et al. (CN)
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