CN109441530B - 一种采空区充填矸石喷湿夯实装置及矸石充填方法 - Google Patents
一种采空区充填矸石喷湿夯实装置及矸石充填方法 Download PDFInfo
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- CN109441530B CN109441530B CN201811522627.8A CN201811522627A CN109441530B CN 109441530 B CN109441530 B CN 109441530B CN 201811522627 A CN201811522627 A CN 201811522627A CN 109441530 B CN109441530 B CN 109441530B
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- gangue
- water
- tamping
- spraying
- filling
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- 238000005507 spraying Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000007921 spray Substances 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000010878 waste rock Substances 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 239000003595 mist Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000009736 wetting Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 9
- 238000007906 compression Methods 0.000 abstract description 9
- 238000005065 mining Methods 0.000 abstract description 9
- 238000005429 filling process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 239000003245 coal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- E21F15/005—Methods or devices for placing filling-up materials in underground workings characterised by the kind or composition of the backfilling material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811522627.8A CN109441530B (zh) | 2018-12-13 | 2018-12-13 | 一种采空区充填矸石喷湿夯实装置及矸石充填方法 |
Applications Claiming Priority (1)
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CN201811522627.8A CN109441530B (zh) | 2018-12-13 | 2018-12-13 | 一种采空区充填矸石喷湿夯实装置及矸石充填方法 |
Publications (2)
Publication Number | Publication Date |
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CN109441530A CN109441530A (zh) | 2019-03-08 |
CN109441530B true CN109441530B (zh) | 2023-11-03 |
Family
ID=65557627
Family Applications (1)
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CN201811522627.8A Active CN109441530B (zh) | 2018-12-13 | 2018-12-13 | 一种采空区充填矸石喷湿夯实装置及矸石充填方法 |
Country Status (1)
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CN (1) | CN109441530B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0557027U (ja) * | 1991-12-28 | 1993-07-30 | 山▲さき▼建設株式会社 | 突固め装置 |
CN101165316A (zh) * | 2006-10-17 | 2008-04-23 | 兖矿集团有限公司 | 巷道矸石充填机 |
CN102020979A (zh) * | 2009-09-15 | 2011-04-20 | 河北金牛能源股份有限公司 | 一种粘结充填料及利用该充填料进行井下充填的方法 |
CN102168580A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 用于液压支架的矸石夯实机构 |
CN104763465A (zh) * | 2015-02-27 | 2015-07-08 | 中国矿业大学 | 一种薄与极薄煤层湿喷充填工艺及设备 |
CN106988323A (zh) * | 2017-03-14 | 2017-07-28 | 中国十七冶集团有限公司 | 一种粉质粘土回填压实度控制的施工方法 |
CN107476282A (zh) * | 2017-09-21 | 2017-12-15 | 李尚磊 | 斜坡自动打夯设备 |
CN108412540A (zh) * | 2018-03-08 | 2018-08-17 | 山东科技大学 | 一种基于矸石充填的膨胀充填方法 |
-
2018
- 2018-12-13 CN CN201811522627.8A patent/CN109441530B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0557027U (ja) * | 1991-12-28 | 1993-07-30 | 山▲さき▼建設株式会社 | 突固め装置 |
CN101165316A (zh) * | 2006-10-17 | 2008-04-23 | 兖矿集团有限公司 | 巷道矸石充填机 |
CN102020979A (zh) * | 2009-09-15 | 2011-04-20 | 河北金牛能源股份有限公司 | 一种粘结充填料及利用该充填料进行井下充填的方法 |
CN102168580A (zh) * | 2010-02-25 | 2011-08-31 | 郑州四维机电设备制造有限公司 | 用于液压支架的矸石夯实机构 |
CN104763465A (zh) * | 2015-02-27 | 2015-07-08 | 中国矿业大学 | 一种薄与极薄煤层湿喷充填工艺及设备 |
CN106988323A (zh) * | 2017-03-14 | 2017-07-28 | 中国十七冶集团有限公司 | 一种粉质粘土回填压实度控制的施工方法 |
CN107476282A (zh) * | 2017-09-21 | 2017-12-15 | 李尚磊 | 斜坡自动打夯设备 |
CN108412540A (zh) * | 2018-03-08 | 2018-08-17 | 山东科技大学 | 一种基于矸石充填的膨胀充填方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Zhao Tongbin Inventor after: Wang Ailin Inventor after: Zhang Pengfei Inventor after: Tian Xiuguo Inventor after: Fu Yankun Inventor after: Fu Zhiyong Inventor before: Zhao Tongbin Inventor before: Wang Ailin Inventor before: Zhang Pengfei Inventor before: Fu Yankun Inventor before: Fu Zhiyong |
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Effective date of registration: 20231008 Address after: 579 qianwangang Road, Huangdao District, Qingdao City, Shandong Province Applicant after: SHANDONG University OF SCIENCE AND TECHNOLOGY Applicant after: KAILUAN (Group) Co.,Ltd. Address before: No.579 qianwangang Road, Huangdao economic and Technological Development Zone, Qingdao, Shandong 266590 Applicant before: SHANDONG University OF SCIENCE AND TECHNOLOGY |
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