CN103867230A - 一种用于矿井下瓦斯抽放管道的排渣水装置及利用其排渣水的方法 - Google Patents
一种用于矿井下瓦斯抽放管道的排渣水装置及利用其排渣水的方法 Download PDFInfo
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- CN103867230A CN103867230A CN201410113815.0A CN201410113815A CN103867230A CN 103867230 A CN103867230 A CN 103867230A CN 201410113815 A CN201410113815 A CN 201410113815A CN 103867230 A CN103867230 A CN 103867230A
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CN201410113815.0A CN103867230B (zh) | 2014-03-25 | 2014-03-25 | 一种用于矿井下瓦斯抽放管道的排渣水装置及利用其排渣水的方法 |
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CN103867230A true CN103867230A (zh) | 2014-06-18 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278379A (en) * | 1993-05-05 | 1994-11-30 | Stanley Ball | A mine pollution control unit |
CN200949475Y (zh) * | 2006-09-15 | 2007-09-19 | 江西坪湖煤业有限责任公司 | 瓦斯抽放自动放水装置 |
CN201396190Y (zh) * | 2009-03-31 | 2010-02-03 | 方齐 | 风动放水器 |
CN101858227A (zh) * | 2010-05-24 | 2010-10-13 | 安徽省皖北煤电集团孟庄煤矿 | 下向抽放钻孔集中快速排水装置 |
CN102102530A (zh) * | 2009-12-18 | 2011-06-22 | 淮南矿业(集团)有限责任公司 | 基于下向抽采钻孔的排水系统及方法 |
CN203145996U (zh) * | 2013-02-28 | 2013-08-21 | 山西潞安环保能源开发股份有限公司 | 一种下行积水钻孔抽放装置 |
CN103422885A (zh) * | 2013-08-06 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | 自动放水系统 |
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2014
- 2014-03-25 CN CN201410113815.0A patent/CN103867230B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2278379A (en) * | 1993-05-05 | 1994-11-30 | Stanley Ball | A mine pollution control unit |
CN200949475Y (zh) * | 2006-09-15 | 2007-09-19 | 江西坪湖煤业有限责任公司 | 瓦斯抽放自动放水装置 |
CN201396190Y (zh) * | 2009-03-31 | 2010-02-03 | 方齐 | 风动放水器 |
CN102102530A (zh) * | 2009-12-18 | 2011-06-22 | 淮南矿业(集团)有限责任公司 | 基于下向抽采钻孔的排水系统及方法 |
CN101858227A (zh) * | 2010-05-24 | 2010-10-13 | 安徽省皖北煤电集团孟庄煤矿 | 下向抽放钻孔集中快速排水装置 |
CN203145996U (zh) * | 2013-02-28 | 2013-08-21 | 山西潞安环保能源开发股份有限公司 | 一种下行积水钻孔抽放装置 |
CN103422885A (zh) * | 2013-08-06 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | 自动放水系统 |
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