CN109826662A - 一种采矿用通风装置 - Google Patents
一种采矿用通风装置 Download PDFInfo
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- CN109826662A CN109826662A CN201910074631.0A CN201910074631A CN109826662A CN 109826662 A CN109826662 A CN 109826662A CN 201910074631 A CN201910074631 A CN 201910074631A CN 109826662 A CN109826662 A CN 109826662A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 94
- 238000005065 mining Methods 0.000 title claims abstract description 27
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- 239000010959 steel Substances 0.000 claims abstract description 40
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- 238000001514 detection method Methods 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
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- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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CN201910074631.0A CN109826662B (zh) | 2019-01-25 | 2019-01-25 | 一种采矿用通风装置 |
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CN201910074631.0A CN109826662B (zh) | 2019-01-25 | 2019-01-25 | 一种采矿用通风装置 |
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CN109826662A true CN109826662A (zh) | 2019-05-31 |
CN109826662B CN109826662B (zh) | 2021-08-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111412007A (zh) * | 2020-04-07 | 2020-07-14 | 河南工程学院 | 一种矿井通风装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU909205A1 (ru) * | 1980-05-20 | 1982-02-28 | Центральный научно-исследовательский и проектно-конструкторский институт профилактики пневмокониозов и техники безопасности | Устройство дл проветривани горных выработок |
CN2214579Y (zh) * | 1994-12-13 | 1995-12-06 | 徐祖坚 | 一种伸缩通风软管 |
CN201110191Y (zh) * | 2007-12-05 | 2008-09-03 | 长春金鹰智谷科技集团有限公司 | 抗爆型煤矿救援通讯和保命自救管线 |
CN202441419U (zh) * | 2012-01-16 | 2012-09-19 | 刘承乐 | 矿难管道式救生器 |
CN203130145U (zh) * | 2012-10-15 | 2013-08-14 | 成都前宏通讯有限责任公司 | 矿难救生系统 |
CN203321579U (zh) * | 2013-07-11 | 2013-12-04 | 吕虹 | 矿用饥氧救生装置 |
CN104234647A (zh) * | 2014-07-16 | 2014-12-24 | 大庆福斯特科技开发有限公司 | 一种井下开启自锁式套管居中装置 |
CN104338954A (zh) * | 2014-10-14 | 2015-02-11 | 重庆金仑工业股份有限公司 | 用于管状工件的内部定位夹具 |
CN205029261U (zh) * | 2015-07-30 | 2016-02-10 | 浙江吕氏管业有限公司 | Mpp管 |
CN107327409A (zh) * | 2017-07-20 | 2017-11-07 | 王少峰 | 一种采矿用通风装置 |
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2019
- 2019-01-25 CN CN201910074631.0A patent/CN109826662B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU909205A1 (ru) * | 1980-05-20 | 1982-02-28 | Центральный научно-исследовательский и проектно-конструкторский институт профилактики пневмокониозов и техники безопасности | Устройство дл проветривани горных выработок |
CN2214579Y (zh) * | 1994-12-13 | 1995-12-06 | 徐祖坚 | 一种伸缩通风软管 |
CN201110191Y (zh) * | 2007-12-05 | 2008-09-03 | 长春金鹰智谷科技集团有限公司 | 抗爆型煤矿救援通讯和保命自救管线 |
CN202441419U (zh) * | 2012-01-16 | 2012-09-19 | 刘承乐 | 矿难管道式救生器 |
CN203130145U (zh) * | 2012-10-15 | 2013-08-14 | 成都前宏通讯有限责任公司 | 矿难救生系统 |
CN203321579U (zh) * | 2013-07-11 | 2013-12-04 | 吕虹 | 矿用饥氧救生装置 |
CN104234647A (zh) * | 2014-07-16 | 2014-12-24 | 大庆福斯特科技开发有限公司 | 一种井下开启自锁式套管居中装置 |
CN104338954A (zh) * | 2014-10-14 | 2015-02-11 | 重庆金仑工业股份有限公司 | 用于管状工件的内部定位夹具 |
CN205029261U (zh) * | 2015-07-30 | 2016-02-10 | 浙江吕氏管业有限公司 | Mpp管 |
CN107327409A (zh) * | 2017-07-20 | 2017-11-07 | 王少峰 | 一种采矿用通风装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111412007A (zh) * | 2020-04-07 | 2020-07-14 | 河南工程学院 | 一种矿井通风装置 |
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Inventor after: Xiang Peng Inventor after: Zhang Yuezheng Inventor after: Meng Zhiqiang Inventor after: Li Jingfeng Inventor after: Gao Yangang Inventor after: Sun Xiaolong Inventor after: Yang Xianda Inventor before: Meng Zhiqiang Inventor before: Zhang Yuezheng Inventor before: Xiang Peng Inventor before: Li Jingfeng Inventor before: Gao Yangang Inventor before: Sun Xiaolong Inventor before: Yang Xianda |
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Effective date of registration: 20211224 Address after: 100083 No. 30, Haidian District, Beijing, Xueyuan Road Patentee after: University OF SCIENCE AND TECHNOLOGY BEIJING Patentee after: HEBEI University OF ENGINEERING Address before: 056038 No. 199 Guangming South Street, Hebei, Handan Patentee before: HEBEI University OF ENGINEERING |
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Granted publication date: 20210806 |