RU2013155968A - METHOD AND EQUIPMENT FOR SEPARATION OF COAL FROM EMPTY BREED AND ENRICHMENT OF EMPTY BREED - Google Patents
METHOD AND EQUIPMENT FOR SEPARATION OF COAL FROM EMPTY BREED AND ENRICHMENT OF EMPTY BREED Download PDFInfo
- Publication number
- RU2013155968A RU2013155968A RU2013155968/03A RU2013155968A RU2013155968A RU 2013155968 A RU2013155968 A RU 2013155968A RU 2013155968/03 A RU2013155968/03 A RU 2013155968/03A RU 2013155968 A RU2013155968 A RU 2013155968A RU 2013155968 A RU2013155968 A RU 2013155968A
- Authority
- RU
- Russia
- Prior art keywords
- conveyor
- loader
- scraper conveyor
- waste rock
- coal
- Prior art date
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/06—Filling-up mechanically
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
- E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
Abstract
1. Способ разделения угля и пустой породы и техники засыпки, отличающийся тем, что содержит следующие этапы:A. резка угля комбайном с режущим инструментом и использование верхнего скребкового конвейера, погрузчика угля и ленточного конвейера на Иноуэ;B. резка слоя пустой породы комбайном с режущим инструментом и использование скребкового конвейера транспортируется к обратной операции будет тратить рок лежа на другой стороне скребкового конвейера обратной доставки отходов рок погрузчика, погрузчик будет погружен назад пустой породы пустой породы поставляется обратно в гидравлических скребковый конвейер бросить уйма кронштейна к середине задней панели открытия слота;C. сброс пустой породы скребковым конвейером размер отверстия в пластине, пустая порода бросили равномерное Gob;D. использование нижнего угольного комбайна металлорежущего оборудования и использование скребкового конвейера, погрузчик угля ленточный конвейер на Иноуэ.2. Оборудование для разделения угля и пустой породы и засыпки и пустой породы назад, в том числе Ширер, в котором нижняя имеет обратимый Ширер, Ширер шел с скребкового конвейера оборудования передний конец скребка конвейерного транспорта и поддерживающей его особенности погрузчика, обратный транспорт к концу своей поддержке выработанного области с пустой породы транспорта, чтобы отправить блок обратно.3. Оборудование по п.2, отличающееся тем, что перевозки пустой породы, чтобы послать назад блок, в том числе бросая пустой породы скребковый конвейер погрузчик и транспортироваться обратно в середине слот пластины с его открытия.4. Оборудование по п.3, отличающееся тем, что выброс му1. The method of separation of coal and waste rock and filling technology, characterized in that it contains the following steps: A. coal cutting by a combine with a cutting tool and the use of an upper scraper conveyor, a coal loader and a conveyor belt at Inoue; B. cutting a layer of waste rock with a combine with a cutting tool and using a scraper conveyor is transported to the reverse operation will spend rock lying on the other side of the scrap conveyor of the reverse waste delivery rock loader, the loader will be loaded back the waste rock of waste rock is delivered back to the hydraulic scraper conveyor throw a lot of bracket to the middle rear panel slot opening; C. dumping gangue with a scraper conveyor, hole size in the plate, gangue throwing uniform Gob; D. the use of a lower coal harvester of metal-cutting equipment and the use of a scraper conveyor, a coal loader, a conveyor belt at Inoue. 2. Equipment for separating coal and waste rock and backfill and waste rock, including Shearer, in which the bottom has a reversible Shearer, Shearer came from the equipment scraper conveyor the front end of the conveyor conveyor scraper and its supporting loader features, the return transport to the end of its support worked out area with empty rocks transport to send the block back. 3. The equipment according to claim 2, characterized in that the waste rock is transported to send the block back, including throwing an empty rock scraper conveyor loader and transported back to the middle of the plate slot from its opening. Equipment according to claim 3, characterized in that the emission of mu
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110127510.1 | 2011-05-17 | ||
CN2011101275101A CN102305069B (en) | 2011-05-17 | 2011-05-17 | Technology and equipment for separating coal and gangue and refilling gangue |
PCT/CN2012/000642 WO2012155531A1 (en) | 2011-05-17 | 2012-05-14 | Technology and equipment for separating coal and gangue and refilling gangue. |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2013155968A true RU2013155968A (en) | 2015-06-27 |
Family
ID=45378967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013155968/03A RU2013155968A (en) | 2011-05-17 | 2012-05-14 | METHOD AND EQUIPMENT FOR SEPARATION OF COAL FROM EMPTY BREED AND ENRICHMENT OF EMPTY BREED |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2713006A4 (en) |
CN (1) | CN102305069B (en) |
AU (1) | AU2012255582B2 (en) |
RU (1) | RU2013155968A (en) |
WO (1) | WO2012155531A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305069B (en) * | 2011-05-17 | 2013-05-15 | 山东新煤机械装备股份有限公司 | Technology and equipment for separating coal and gangue and refilling gangue |
CN103114853A (en) * | 2013-02-08 | 2013-05-22 | 山东新煤机械装备股份有限公司 | Method for backfilling separately-recovered and sub-transported gangues of underground dirt band coal layer and complete equipment |
CN103527195B (en) * | 2013-10-23 | 2016-04-13 | 中国矿业大学 | A kind of separative production and separative delivery gangue refill goaf, thick dirt band coal seam method |
CN103775082B (en) * | 2014-01-20 | 2016-10-19 | 宁夏天地奔牛实业集团有限公司 | Novel thin coal seam overlap side dump structure |
CN105019939A (en) * | 2015-08-04 | 2015-11-04 | 山西晋城无烟煤矿业集团有限责任公司 | Fully-mechanized coal mining face conveying process |
CN105569725A (en) * | 2015-10-08 | 2016-05-11 | 山西晋城无烟煤矿业集团有限责任公司 | Fully mechanized coal mining face transportation process |
CN105298498B (en) * | 2015-11-02 | 2017-06-20 | 中国恩菲工程技术有限公司 | The back production of ore, transport and backfill system and method |
CN105804751B (en) * | 2016-03-15 | 2018-01-30 | 山东科技大学 | A kind of quick processing method for crossing Genesis of Karst Subsided Column of fully-mechanized mining working |
CN106401586B (en) * | 2016-06-24 | 2019-02-22 | 中国矿业大学 | The coal petrography sorting and the method for utilizing of a kind of coal petrography with mining face |
CN108915680A (en) * | 2018-08-27 | 2018-11-30 | 山东里能里彦矿业有限公司 | Girdle bastard coal sorts fully mechanized mining and fully mechanized mining system |
CN110630322A (en) * | 2019-10-28 | 2019-12-31 | 陕西开拓建筑科技有限公司 | Thin coal seam coal and gangue separate mining and separate transportation filling mining system and mining method |
CN112377249B (en) * | 2020-10-23 | 2022-11-25 | 神华神东煤炭集团有限责任公司 | Fully-mechanized top coal caving working face goaf gangue filling system and method |
CN112459833B (en) * | 2020-11-25 | 2021-07-20 | 太原理工大学 | Gangue conveying backfill system and method for laying transmission rubber belt under rail |
Family Cites Families (20)
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GB599130A (en) * | 1943-12-13 | 1948-03-05 | Rudolf Milik | Improvements relating to coal extraction |
GB190928513A (en) * | 1909-12-07 | 1910-10-06 | David Malcolm Ritchie | Improvements in the Method of Delivering Coal or other Minerals from the Working Face in Mines, or Elsewhere, into Tubs, Hutches or Wagons, and Means for Effecting same. |
GB276934A (en) * | 1926-11-25 | 1927-09-08 | Jeffrey Mfg Co | Improved method of mining coal |
DE974669C (en) * | 1952-06-14 | 1961-03-23 | Konrad Grebe | Method and device for the extraction of coal and other minerals |
US4059963A (en) * | 1976-08-19 | 1977-11-29 | Joy Manufacturing Company | Method of mine backfilling and material therefor |
DE3331271A1 (en) * | 1983-08-30 | 1985-03-14 | Dowty Meco Ltd., Worcester | Mining of minerals |
EP0184720A1 (en) * | 1984-11-28 | 1986-06-18 | Potash Corporation Of Saskatchewan Mining Limited | Underground mining method for mineral deposits |
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RU1838615C (en) * | 1991-03-04 | 1993-08-30 | Белорусский филиал Всесоюзного научно-исследовательского и проектного института галургии | Method for separate extraction of mineral gently dipping beds with rock interlayers |
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CN101660426A (en) * | 2008-08-29 | 2010-03-03 | 中煤国际工程集团沈阳设计研究院 | Method for conveying coal and refilling ash and slag in goafs of slapithead power plant |
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CN101871363B (en) * | 2010-06-04 | 2011-12-14 | 新汶矿业集团有限责任公司孙村煤矿 | Time-sharing transporting and filling system for underground coal and waste rock |
CN202266260U (en) * | 2011-05-17 | 2012-06-06 | 山东新煤机械有限公司 | Technical equipment for separating coal from gangue and backfilling gangue |
CN102305069B (en) * | 2011-05-17 | 2013-05-15 | 山东新煤机械装备股份有限公司 | Technology and equipment for separating coal and gangue and refilling gangue |
-
2011
- 2011-05-17 CN CN2011101275101A patent/CN102305069B/en not_active Expired - Fee Related
-
2012
- 2012-05-14 AU AU2012255582A patent/AU2012255582B2/en not_active Expired - Fee Related
- 2012-05-14 RU RU2013155968/03A patent/RU2013155968A/en not_active Application Discontinuation
- 2012-05-14 EP EP12785061.8A patent/EP2713006A4/en not_active Withdrawn
- 2012-05-14 WO PCT/CN2012/000642 patent/WO2012155531A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN102305069B (en) | 2013-05-15 |
EP2713006A1 (en) | 2014-04-02 |
AU2012255582A1 (en) | 2014-01-16 |
EP2713006A4 (en) | 2015-12-23 |
WO2012155531A1 (en) | 2012-11-22 |
CN102305069A (en) | 2012-01-04 |
AU2012255582B2 (en) | 2015-08-13 |
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Legal Events
Date | Code | Title | Description |
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FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20160824 |