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Title:
AUTOMATIC COAL MINING MACHINE AND FLUIDIZED COAL MINING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/178835
Kind Code:
A1
Abstract:
Disclosed are an automatic coal mining machine and a fluidized coal mining method. A first mining chamber (1) cuts a coal seam to obtain raw coal, and conveys same to a first coal-cleaning chamber (2) to separate coal blocks therein from gangue; the coal blocks obtained by sorting are then transported to a first fluidization reaction chamber (3); and the first fluidization reaction chamber transforms the form of energy of the coal blocks to obtain liquid, gas or electric energy, and transports same to a first energy storage chamber (4) for storage. The mining and transformation of coal are both performed in a coal mine, thus improving the degree of utilization of the coal and preventing waste generated during mining and transformation from polluting the ground environment.

Inventors:
JU, Yang (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
XIE, Heping (Nanhai Ave 3688, Nanshan DistrictShenzhen, Guangdong 0, 518060, CN)
ZHANG, Yong (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
ZHU, Yan (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
GAO, Feng (No.1, Daxue RoadXuzhou, Jiangsu 6, 221116, CN)
NIE, Xiaodong (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
WAN, Changbing (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
SONG, Jinxin (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
LU, Chang (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
LIU, Hongbin (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
REN, Zhangyu (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
Application Number:
CN2018/080187
Publication Date:
September 26, 2019
Filing Date:
March 23, 2018
Export Citation:
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Assignee:
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING (Ding No.11, Xueyuan Road Haidian District, Beijing 3, 100083, CN)
SHENZHEN UNIVERSITY (Nanhai Ave 3688, Nanshan DistrictShenzhen, Guangdong 0, 518060, CN)
International Classes:
E21C25/00; B03B5/18
Foreign References:
CN101869868A2010-10-27
CN202578697U2012-12-05
CN102392637A2012-03-28
CN200981013Y2007-11-28
CN204746555U2015-11-11
RU2514248C12014-04-27
Other References:
XIE, HEPING ET AL.: "Theoretical and Technological Conception of The Fluidization Mining for Deep Coal Resources", JOURNAL OF CHINA COAL SOCIETY, vol. 42, no. 03, 31 March 2017 (2017-03-31), pages 548 - 551
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, 100004, CN)
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