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Title:
MOVABLE PHOTOELECTRIC SORTING ROBOT FOR COAL AND GANGUE
Document Type and Number:
WIPO Patent Application WO/2022/057170
Kind Code:
A1
Abstract:
A movable photoelectric sorting robot for coal and gangue. The robot comprises a vibration feeding module (1), a conveying module (2), a dual-energy X-ray identification and decision module (3) and a coal and gangue separation module (4). A dual-energy X-ray source (32) is fixedly mounted in a mounting box (31) and is located right above a conveying belt; an X-ray flat panel detector (33) is mounted right below an empty belt (21) of the conveying module and corresponds exactly to the dual-energy X-ray source; a measurement and control instrument (35) is in electrical signal connection with the dual-energy X-ray source; and a power supply apparatus (36) is used for supplying power to the measurement and control instrument, the dual-energy X-ray source and the X-ray flat panel detector. By means of the movable photoelectric sorting robot for coal and gangue, the real-time intelligent sorting of coal and gangue can be realized in an underground mine; and compared with an underground jigger, a dense medium cyclone, etc., the present invention optimizes coal sorting technology, increases the coal and gangue sorting rate, reduces the occupied area of a chamber, and improves the coal quality.

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Inventors:
LI DEYONG (CN)
WANG SHUANG (CN)
HU KUN (CN)
ZHOU JUNPENG (CN)
WANG PENGYU (CN)
CHENG GANG (CN)
Application Number:
PCT/CN2021/071174
Publication Date:
March 24, 2022
Filing Date:
January 12, 2021
Export Citation:
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Assignee:
UNIV ANHUI SCI & TECHNOLOGY (CN)
International Classes:
B07C5/02; B07C5/34
Foreign References:
CN112170260A2021-01-05
CN110773454A2020-02-11
CN209968945U2020-01-21
CN110711721A2020-01-21
CN111361954A2020-07-03
CN109807074A2019-05-28
CN109834055A2019-06-04
US20190358677A12019-11-28
GB2076146A1981-11-25
Attorney, Agent or Firm:
BEIJING ZHUANYING PATENT AGENCY CO., LTD. (CN)
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