CN1975110B - 用于由喷水系统施加压力水的装置 - Google Patents
用于由喷水系统施加压力水的装置 Download PDFInfo
- Publication number
- CN1975110B CN1975110B CN2006101630649A CN200610163064A CN1975110B CN 1975110 B CN1975110 B CN 1975110B CN 2006101630649 A CN2006101630649 A CN 2006101630649A CN 200610163064 A CN200610163064 A CN 200610163064A CN 1975110 B CN1975110 B CN 1975110B
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- piece
- water spray
- spray system
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 239000007921 spray Substances 0.000 title claims abstract description 63
- 238000005065 mining Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 58
- 239000007924 injection Substances 0.000 claims description 58
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013056 hazardous product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
-
- 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
-
- 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
-
- 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
- E21F5/18—Impregnating walls, or the like, with liquids for binding dust
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)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057693.1 | 2005-12-01 | ||
DE102005057693A DE102005057693A1 (de) | 2005-12-01 | 2005-12-01 | Einrichtung zur Druckwasserbeaufschlagung von Bedüsungssystemen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1975110A CN1975110A (zh) | 2007-06-06 |
CN1975110B true CN1975110B (zh) | 2011-04-13 |
Family
ID=38047615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101630649A Expired - Fee Related CN1975110B (zh) | 2005-12-01 | 2006-11-30 | 用于由喷水系统施加压力水的装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7740421B2 (zh) |
CN (1) | CN1975110B (zh) |
AU (1) | AU2006241389B2 (zh) |
DE (1) | DE102005057693A1 (zh) |
PL (1) | PL208847B1 (zh) |
RU (1) | RU2403394C2 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006038939B4 (de) * | 2006-08-18 | 2011-06-01 | Bucyrus Europe Gmbh | Walzenlader für den Untertagebergbau |
CN102200089B (zh) * | 2011-04-21 | 2012-10-10 | 三一重型装备有限公司 | 一种滚筒采煤机及其用水处理系统 |
EP2778676A1 (en) * | 2013-03-15 | 2014-09-17 | Caterpillar Global Mining Europe GmbH | Ensuring working conditions along a longwall face |
CN103674597B (zh) * | 2013-12-18 | 2015-01-07 | 中国矿业大学(北京) | 煤矿突水模型试验用双向变截面水压承载循环试验系统 |
CN103758570A (zh) * | 2014-01-14 | 2014-04-30 | 中国矿业大学 | 一种水力致裂控制临空巷道强矿压的方法 |
CN104819007A (zh) * | 2015-05-05 | 2015-08-05 | 中国矿业大学 | 一种液压支架除尘喷嘴系统 |
AU2016259352B2 (en) * | 2015-12-04 | 2022-06-30 | Joy Global Underground Mining Llc | Spray nozzle for underground roof support |
CN108688990B (zh) * | 2018-05-16 | 2023-05-30 | 贵州大学 | 一种化学品泄漏检测装置 |
CN108927893A (zh) * | 2018-07-20 | 2018-12-04 | 大同煤矿集团有限责任公司 | 矿井防灭火地面灌浆站搅拌及制浆系统 |
CN113389584A (zh) * | 2021-06-30 | 2021-09-14 | 郑州煤矿机械集团股份有限公司 | 防止伸缩梁别卡的系统及其控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861751A (en) * | 1972-08-19 | 1975-01-21 | Gewerk Eisenhuette Westfalia | Longwall mining apparatus for accommodating flexible supply lines |
US4487615A (en) * | 1983-06-13 | 1984-12-11 | Conoco Inc. | Method of reducing mine dust |
US4737052A (en) * | 1986-03-12 | 1988-04-12 | Gewerkschaft Eisenhutte Westfalia Gmbh | Distributor |
SU1532718A1 (ru) * | 1988-03-28 | 1989-12-30 | Научно-производственное объединение по созданию и выпуску средств автоматизации горных машин "Автоматгормаш" | Система секционного орошени струговой установки |
DE19537448A1 (de) * | 1994-11-03 | 1996-05-15 | Tiefenbach Gmbh | Anlage zur Versorgung der Wasserdüsen an den Ausbaugeräten in Schachtanlagen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909165C2 (de) * | 1979-03-08 | 1986-11-27 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Vorrichtung zum Anschluß eines hydraulischen Schreitausbaus an das Versorgungssystem eines untertägigen Gewinnungsbetriebes |
US4358160A (en) * | 1981-04-06 | 1982-11-09 | The United States Of America As Represented By The Secretary Of The Interior | Air diversion and dust control system for longwall shearers |
DE3301029C2 (de) * | 1983-01-14 | 1985-02-21 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG Augsburg Unternehmensbereich GHH Sterkrade, 4200 Oberhausen | Steuerung eines mechanisch-hydraulischen Kohlenabbaugerätes |
DE3802992C2 (de) | 1988-02-02 | 1994-07-14 | Westfalia Becorit Ind Tech | Bedüsungsventilvorrichtung für die Staubbekämpfung in untertägigen Räumen, insbesondere in Untertagebetrieben mit hydraulischen Ausbaueinheiten |
US5172767A (en) * | 1991-06-21 | 1992-12-22 | Atlantic Richfield Company | Water spray control system for underground mining machine |
-
2005
- 2005-12-01 DE DE102005057693A patent/DE102005057693A1/de not_active Ceased
-
2006
- 2006-11-27 AU AU2006241389A patent/AU2006241389B2/en not_active Ceased
- 2006-11-29 PL PL381185A patent/PL208847B1/pl unknown
- 2006-11-30 CN CN2006101630649A patent/CN1975110B/zh not_active Expired - Fee Related
- 2006-11-30 RU RU2006142387/03A patent/RU2403394C2/ru not_active IP Right Cessation
- 2006-12-01 US US11/565,916 patent/US7740421B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861751A (en) * | 1972-08-19 | 1975-01-21 | Gewerk Eisenhuette Westfalia | Longwall mining apparatus for accommodating flexible supply lines |
US4487615A (en) * | 1983-06-13 | 1984-12-11 | Conoco Inc. | Method of reducing mine dust |
US4737052A (en) * | 1986-03-12 | 1988-04-12 | Gewerkschaft Eisenhutte Westfalia Gmbh | Distributor |
SU1532718A1 (ru) * | 1988-03-28 | 1989-12-30 | Научно-производственное объединение по созданию и выпуску средств автоматизации горных машин "Автоматгормаш" | Система секционного орошени струговой установки |
DE19537448A1 (de) * | 1994-11-03 | 1996-05-15 | Tiefenbach Gmbh | Anlage zur Versorgung der Wasserdüsen an den Ausbaugeräten in Schachtanlagen |
Also Published As
Publication number | Publication date |
---|---|
DE102005057693A1 (de) | 2007-06-06 |
US20070158995A1 (en) | 2007-07-12 |
PL208847B1 (pl) | 2011-06-30 |
PL381185A1 (pl) | 2007-06-11 |
CN1975110A (zh) | 2007-06-06 |
US7740421B2 (en) | 2010-06-22 |
AU2006241389A1 (en) | 2007-06-21 |
AU2006241389B2 (en) | 2011-10-13 |
RU2403394C2 (ru) | 2010-11-10 |
RU2006142387A (ru) | 2008-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CORPORACION NAC DEL COBRE DE C. Free format text: FORMER NAME: DBT AG Owner name: BUCYRUS EUROP GMBH Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C. Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: FORMER NAME: BUCYRUS EUROP GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Patentee after: BUCYRUS EUROPE GmbH Address before: Germany Patentee before: Bucyrus Europe GmbH Address after: Germany Patentee after: Bucyrus Europe GmbH Address before: Germany Patentee before: BUCYRUS DBT EUROPE GmbH Address after: Germany Patentee after: BUCYRUS DBT EUROPE GmbH Address before: Germany Patentee before: DBT GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20191130 |
|
CF01 | Termination of patent right due to non-payment of annual fee |