CN109113783B - 一种煤矿采煤工作面上隅角瓦斯抽采装置 - Google Patents
一种煤矿采煤工作面上隅角瓦斯抽采装置 Download PDFInfo
- Publication number
- CN109113783B CN109113783B CN201810976317.7A CN201810976317A CN109113783B CN 109113783 B CN109113783 B CN 109113783B CN 201810976317 A CN201810976317 A CN 201810976317A CN 109113783 B CN109113783 B CN 109113783B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- air inlet
- coal
- water pipe
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003245 coal Substances 0.000 title claims abstract description 81
- 238000000605 extraction Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000005065 mining Methods 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 239000003595 mist Substances 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810976317.7A CN109113783B (zh) | 2018-08-25 | 2018-08-25 | 一种煤矿采煤工作面上隅角瓦斯抽采装置 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201810976317.7A CN109113783B (zh) | 2018-08-25 | 2018-08-25 | 一种煤矿采煤工作面上隅角瓦斯抽采装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109113783A CN109113783A (zh) | 2019-01-01 |
CN109113783B true CN109113783B (zh) | 2020-10-30 |
Family
ID=64860839
Family Applications (1)
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CN201810976317.7A Active CN109113783B (zh) | 2018-08-25 | 2018-08-25 | 一种煤矿采煤工作面上隅角瓦斯抽采装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109113783B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111894654B (zh) * | 2020-06-22 | 2022-08-09 | 山西地宝能源有限公司 | 一种用于治理煤矿上隅角瓦斯的装置 |
CN111720161B (zh) * | 2020-07-02 | 2021-12-07 | 杨东方 | 一种煤矿采煤工作面上隅角瓦斯抽采装置 |
CN112483164B (zh) * | 2020-12-17 | 2023-07-14 | 贵州豫能投资有限公司 | 一种煤矿采煤工作面上隅角瓦斯抽采装置 |
CN112901240A (zh) * | 2021-01-19 | 2021-06-04 | 刘自强 | 一种煤矿开采用煤矿瓦斯超限通风装置 |
CN117108334B (zh) * | 2023-10-17 | 2023-12-19 | 北京城建信捷轨道交通工程咨询有限公司 | 城市轨道交通隧道施工用通风装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2788004B2 (ja) * | 1994-10-19 | 1998-08-20 | 鹿島建設株式会社 | 換気風量制御方法 |
CN202031634U (zh) * | 2011-01-29 | 2011-11-09 | 山东唐口煤业有限公司 | 定距式排尘设备 |
CN102322286A (zh) * | 2011-08-24 | 2012-01-18 | 杭州海聚动力科技有限公司 | 一种煤矿综掘巷道回风压制综合降尘方法 |
CN102536236B (zh) * | 2011-12-30 | 2014-07-16 | 中国矿业大学 | 一种综掘工作面降、隔、除一体化防尘方法 |
CN205532679U (zh) * | 2016-01-26 | 2016-08-31 | 山东科技大学 | 掘进锚喷同时作业下的新型除尘系统 |
CN206987867U (zh) * | 2017-05-22 | 2018-02-09 | 平顶山工业职业技术学院 | 煤矿井下通风装置 |
CN207261034U (zh) * | 2017-07-20 | 2018-04-20 | 中国矿业大学(北京) | 煤矿综掘工作面除尘系统 |
CN207111162U (zh) * | 2017-08-02 | 2018-03-16 | 赵国芳 | 一种煤炭综掘工作面除尘系统 |
CN207229167U (zh) * | 2017-09-30 | 2018-04-13 | 山东科技大学 | 一种新型煤矿悬挂通风装置 |
CN108442968B (zh) * | 2018-05-25 | 2023-12-22 | 广东矿发节能环保科技有限公司 | 一种隧道排烟除尘系统装置 |
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2018
- 2018-08-25 CN CN201810976317.7A patent/CN109113783B/zh active Active
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Effective date of registration: 20200929 Address after: 1001, building 2, qiushujiayuan, youyigang Road, Lingang Economic Park, Gaogang District, Taizhou City, Jiangsu Province Applicant after: Kui Youxiang Address before: 225300 66 Chuang Chuang Road, Gao Gang, Taizhou, Jiangsu Applicant before: Xu Ming |
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Effective date of registration: 20211223 Address after: 424506 Xing Lang Zhen Pu Xi Cun, Jiahe County, Chenzhou City, Hunan Province Patentee after: Hunan coal industry group Jiahe Mining Co.,Ltd. Address before: 1001, building 2, qiushujiayuan, youyigang Road, Lingang Economic Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Kui Youxiang |