CN111237014A - 一种用于采煤工作面的水介质保障系统 - Google Patents
一种用于采煤工作面的水介质保障系统 Download PDFInfo
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- CN111237014A CN111237014A CN201911039146.6A CN201911039146A CN111237014A CN 111237014 A CN111237014 A CN 111237014A CN 201911039146 A CN201911039146 A CN 201911039146A CN 111237014 A CN111237014 A CN 111237014A
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- 239000003245 coal Substances 0.000 title claims abstract description 15
- 239000012736 aqueous medium Substances 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 149
- 238000012544 monitoring process Methods 0.000 claims abstract description 63
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 238000007667 floating Methods 0.000 claims description 28
- 238000011177 media preparation Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000002609 medium Substances 0.000 abstract description 148
- 238000005065 mining Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 239000007921 spray Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 2
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- 238000001514 detection method Methods 0.000 description 1
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- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
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- 238000003908 quality control method Methods 0.000 description 1
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- 238000004381 surface treatment Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
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- 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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
-
- 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
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)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911039146.6A CN111237014B (zh) | 2019-10-29 | 2019-10-29 | 一种用于采煤工作面的水介质保障系统 |
AU2020377014A AU2020377014A1 (en) | 2019-10-29 | 2020-10-23 | Aqueous medium guarantee system for coal face |
PCT/CN2020/123105 WO2021083039A1 (zh) | 2019-10-29 | 2020-10-23 | 一种用于采煤工作面的水介质保障系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911039146.6A CN111237014B (zh) | 2019-10-29 | 2019-10-29 | 一种用于采煤工作面的水介质保障系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111237014A true CN111237014A (zh) | 2020-06-05 |
CN111237014B CN111237014B (zh) | 2021-08-03 |
Family
ID=70874019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911039146.6A Active CN111237014B (zh) | 2019-10-29 | 2019-10-29 | 一种用于采煤工作面的水介质保障系统 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN111237014B (zh) |
AU (1) | AU2020377014A1 (zh) |
WO (1) | WO2021083039A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021083039A1 (zh) * | 2019-10-29 | 2021-05-06 | 北京天地玛珂电液控制系统有限公司 | 一种用于采煤工作面的水介质保障系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420885A1 (de) * | 1984-06-05 | 1985-12-05 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur druckwasserbeaufschlagung von an schreitausbaugestellen angeordneten spruehduesen |
CN201262089Y (zh) * | 2008-09-11 | 2009-06-24 | 北京天地玛珂电液控制系统有限公司 | 对液压支架不同元件供不同过滤精度工作介质的液压系统 |
CN202155173U (zh) * | 2011-06-21 | 2012-03-07 | 三一重型装备有限公司 | 一种矿用智能乳化液控制系统 |
CN204436430U (zh) * | 2015-01-27 | 2015-07-01 | 郑州四维矿业机械有限责任公司 | 一种煤矿综采工作供回液系统 |
CN105041363A (zh) * | 2015-08-28 | 2015-11-11 | 三一重型装备有限公司 | 一种纯水介质综采工作面支护系统 |
CN205135687U (zh) * | 2015-08-28 | 2016-04-06 | 三一重型装备有限公司 | 一种煤矿用纯水液压支架 |
CN109761395A (zh) * | 2019-02-01 | 2019-05-17 | 中国矿业大学 | 一种综采工作面矿井水资源化利用系统及其使用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604379A1 (de) * | 1996-02-07 | 1997-08-14 | Pohle & Rehling Gmbh | Verfahren und Anlage zur Herstellung gebrauchsfertiger HFA-Flüssigkeiten |
CN102302912A (zh) * | 2011-06-21 | 2012-01-04 | 三一重型装备有限公司 | 一种矿用智能乳化液控制系统 |
CN205025464U (zh) * | 2015-08-28 | 2016-02-10 | 三一重型装备有限公司 | 一种纯水基环保智能型联合采煤机组g-ccmu |
CN205025485U (zh) * | 2015-08-28 | 2016-02-10 | 三一重型装备有限公司 | 一种纯水介质综采工作面支护系统 |
CN209259842U (zh) * | 2018-12-06 | 2019-08-16 | 贵州省司法警察医院 | 一种检验科用高纯水设备 |
CN111237014B (zh) * | 2019-10-29 | 2021-08-03 | 北京天地玛珂电液控制系统有限公司 | 一种用于采煤工作面的水介质保障系统 |
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2019
- 2019-10-29 CN CN201911039146.6A patent/CN111237014B/zh active Active
-
2020
- 2020-10-23 AU AU2020377014A patent/AU2020377014A1/en active Pending
- 2020-10-23 WO PCT/CN2020/123105 patent/WO2021083039A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420885A1 (de) * | 1984-06-05 | 1985-12-05 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur druckwasserbeaufschlagung von an schreitausbaugestellen angeordneten spruehduesen |
CN201262089Y (zh) * | 2008-09-11 | 2009-06-24 | 北京天地玛珂电液控制系统有限公司 | 对液压支架不同元件供不同过滤精度工作介质的液压系统 |
CN202155173U (zh) * | 2011-06-21 | 2012-03-07 | 三一重型装备有限公司 | 一种矿用智能乳化液控制系统 |
CN204436430U (zh) * | 2015-01-27 | 2015-07-01 | 郑州四维矿业机械有限责任公司 | 一种煤矿综采工作供回液系统 |
CN105041363A (zh) * | 2015-08-28 | 2015-11-11 | 三一重型装备有限公司 | 一种纯水介质综采工作面支护系统 |
CN205135687U (zh) * | 2015-08-28 | 2016-04-06 | 三一重型装备有限公司 | 一种煤矿用纯水液压支架 |
CN109761395A (zh) * | 2019-02-01 | 2019-05-17 | 中国矿业大学 | 一种综采工作面矿井水资源化利用系统及其使用方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021083039A1 (zh) * | 2019-10-29 | 2021-05-06 | 北京天地玛珂电液控制系统有限公司 | 一种用于采煤工作面的水介质保障系统 |
Also Published As
Publication number | Publication date |
---|---|
AU2020377014A1 (en) | 2022-06-09 |
CN111237014B (zh) | 2021-08-03 |
WO2021083039A1 (zh) | 2021-05-06 |
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Address after: No.27, linhenan street, Shunyi District, Beijing Applicant after: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Applicant after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100013 No. 27, linhe'nan Avenue, Shunyi District, Beijing (Science and technology innovation function area) Applicant before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Applicant before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |
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Address after: 101399 No. 27, Linhe Avenue, Shunyi District, Beijing Patentee after: CCTEG Beijing Tianma Intelligent Control Technology Co.,Ltd. Patentee after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 101399 No. 27, Linhe Avenue, Shunyi District, Beijing Patentee before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Patentee before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |