Title:
WHOLE SIZE-FRACTION SORTING PRE-ENRICHMENT SYSTEM AND PROCESS FOR COAL-SERIES CO-ASSOCIATED MINERAL GALLIUM LITHIUM
Document Type and Number:
WIPO Patent Application WO/2023/216690
Kind Code:
A1
Abstract:
The present invention relates to the technical field of mineral sorting, relates to a whole size-fraction sorting pre-enrichment system and process for coal-series co-associated mineral gallium lithium, and solves the problem of low sorting efficiency of coal-series co-associated mineral gallium lithium in the prior art. The present invention comprises a feeding grading preparation unit, an X-ray efficient sorting unit, and a micro-bubble flotation unit; the X-ray efficient sorting unit and the micro-bubble flotation unit are provided on the downstream of the feeding grading preparation unit, and the feeding grading unit is used for grading strategic metal gallium lithium-rich coal series; oversize products are fed into the X-ray efficient sorting unit to be sorted, and undersize products are fed into the micro-bubble flotation unit to be sorted. According to the present invention, the coal-series co-associated mineral gallium lithium can be efficiently sorted.
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Inventors:
GUI XIAHUI (CN)
WANG LEI (CN)
XING YAOWEN (CN)
LIU QINSHAN (CN)
XU MENGDI (CN)
XIA YANGCHAO (CN)
CAO YIJUN (CN)
MIAO ZHENYONG (CN)
WANG LANHAO (CN)
LI YONGGAI (CN)
XU TIANYUAN (CN)
WANG LEI (CN)
XING YAOWEN (CN)
LIU QINSHAN (CN)
XU MENGDI (CN)
XIA YANGCHAO (CN)
CAO YIJUN (CN)
MIAO ZHENYONG (CN)
WANG LANHAO (CN)
LI YONGGAI (CN)
XU TIANYUAN (CN)
Application Number:
PCT/CN2023/079774
Publication Date:
November 16, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
UNIV CHINA MINING (CN)
International Classes:
B03B9/00; B03B7/00; B03D1/02; B07C5/34
Foreign References:
| CN114950710A | 2022-08-30 | |||
| CN109331987A | 2019-02-15 | |||
| CN105642433A | 2016-06-08 | |||
| CN112090480A | 2020-12-18 | |||
| CN101049584A | 2007-10-10 | |||
| CN101837323A | 2010-09-22 | |||
| CN105268544A | 2016-01-27 | |||
| CN111495788A | 2020-08-07 | |||
| CN113716578A | 2021-11-30 | |||
| RU2413578C1 | 2011-03-10 |
Attorney, Agent or Firm:
NANJING IPZHI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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