Title:
X-RAY IDENTIFICATION-BASED SMART ORE SORTING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2018/149072
Kind Code:
A1
Abstract:
An X-ray identification-based smart ore sorting device, comprising a material feeding unit (1) provided with a toothed grading machine (16), an X-ray excitation unit (5) provided with an optical filter (21), a characteristic spectrum receiving unit (4) provided with an optical filter (19), a computer analysis control unit (6) provided with a central control machine (26), a spectrum collection system (23), an industrial computer (24) and a command output system (25), and a sorting unit (3) provided with a cylinder (10) and a wear-resistant kick plate (9). The material feeding unit (1) feeds a material via a vibrating material feeding machine and grades the material via the toothed grading machine (16), the X-ray excitation unit (5) excites an ore to be tested and generates a characteristic X-ray spectrum, the characteristic spectrum receiving unit (4) receives the characteristic X-ray spectrum, and the computer analysis control unit (6) analyses the spectrum and issues a sorting command according to an analysis result. Also provided is a sorting method which uses the X-ray identification-based smart ore sorting device. The device and method are used in an ore sorting plant for sorting magnetic or non-magnetic ores, and have the advantages of a high product extraction amplitude, a high recovery rate, a large processing capacity, low water consumption, and a high degree of automation.
Inventors:
ZHANG CHENGCHEN (CN)
LI ZHAOPENG (CN)
SHI YULIN (CN)
YANG SHUANGFU (CN)
LI XIMING (CN)
JI CHANGFU (CN)
LIU YANG (CN)
FAN MINGYUAN (CN)
WANG YUZHU (CN)
XU CHUNYE (CN)
LI ZHAOPENG (CN)
SHI YULIN (CN)
YANG SHUANGFU (CN)
LI XIMING (CN)
JI CHANGFU (CN)
LIU YANG (CN)
FAN MINGYUAN (CN)
WANG YUZHU (CN)
XU CHUNYE (CN)
Application Number:
PCT/CN2017/089507
Publication Date:
August 23, 2018
Filing Date:
June 22, 2017
Export Citation:
Assignee:
LONGI MAGNET CO LTD (CN)
International Classes:
B07C5/342; B07C5/02
Foreign References:
| CN105722611A | 2016-06-29 | |||
| CN106111557A | 2016-11-16 | |||
| CN104884179A | 2015-09-02 | |||
| CN106881282A | 2017-06-23 | |||
| RU2131781C1 | 1999-06-20 | |||
| DE202004018081U1 | 2005-01-20 |
Attorney, Agent or Firm:
KEYCOM PARTNERS, P.C. (CN)
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