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FI20085905A7 - Apparatur för reglering av vattenmängd som skall användas dammbindning - Google Patents

Apparatur för reglering av vattenmängd som skall användas dammbindning Download PDF

Info

Publication number
FI20085905A7
FI20085905A7 FI20085905A FI20085905A FI20085905A7 FI 20085905 A7 FI20085905 A7 FI 20085905A7 FI 20085905 A FI20085905 A FI 20085905A FI 20085905 A FI20085905 A FI 20085905A FI 20085905 A7 FI20085905 A7 FI 20085905A7
Authority
FI
Finland
Prior art keywords
dust
amount
liquid
controlling
equipment
Prior art date
Application number
FI20085905A
Other languages
English (en)
Finnish (fi)
Other versions
FI20085905A0 (sv
FI20085905L (sv
Inventor
Matti Linjama
Tapani Sormunen
Pekka Anttonen
Juha Herrala
Arto Laamanen
Original Assignee
Sandvik Mining & Construction Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik Mining & Construction Oy filed Critical Sandvik Mining & Construction Oy
Priority to FI20085905A priority Critical patent/FI20085905L/sv
Publication of FI20085905A0 publication Critical patent/FI20085905A0/sv
Priority to PCT/FI2009/050760 priority patent/WO2010034889A1/en
Priority to EP09815732A priority patent/EP2340351A1/en
Priority to AU2009295773A priority patent/AU2009295773B2/en
Priority to CA2739196A priority patent/CA2739196A1/en
Priority to CN2009801380166A priority patent/CN102165137A/zh
Priority to JP2011528380A priority patent/JP5216144B2/ja
Publication of FI20085905A7 publication Critical patent/FI20085905A7/sv
Publication of FI20085905L publication Critical patent/FI20085905L/sv
Priority to ZA2011/02883A priority patent/ZA201102883B/en

Links

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

Uppfinningen avser en anordning för dammbindning vid bergborrning med en borrningsanordning, vilken inkluderar don (11,9, 22) för matning av sköljluft till ett borrhål, och don (5-8) för att separera dammet som bildats från sköljluften samt don (4-17, 19-21) för matning av vätska bland stendamm som uppkommer vid borrning för att binda det. Anordningen omfattar åtminstone ett reglerorgan (17; 19) för reglering av mängden vätska som skall matas bland stendammet och reglerorganet (17; 19) uppvisar flera parallella ventiler av on/off-typ, av vilka en eller flera åt gången kan kopplas samtidigt öppna, så att man åstadkommer olika strömningsmängder av vätska.
FI20085905A 2008-09-25 2008-09-25 Apparatur för reglering ga vattenmängd som skall användas dammbindning FI20085905L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20085905A FI20085905L (sv) 2008-09-25 2008-09-25 Apparatur för reglering ga vattenmängd som skall användas dammbindning
PCT/FI2009/050760 WO2010034889A1 (en) 2008-09-25 2009-09-24 Equipment for controlling amount of water used for binding dust
EP09815732A EP2340351A1 (en) 2008-09-25 2009-09-24 Equipment for controlling amount of water used for binding dust
AU2009295773A AU2009295773B2 (en) 2008-09-25 2009-09-24 Equipment for controlling amount of water used for binding dust
CA2739196A CA2739196A1 (en) 2008-09-25 2009-09-24 Equipment for controlling amount of water used for binding dust
CN2009801380166A CN102165137A (zh) 2008-09-25 2009-09-24 汇集灰尘所用水的水量控制装备
JP2011528380A JP5216144B2 (ja) 2008-09-25 2009-09-24 粉塵を固めるために使用する水の量を調節する装置
ZA2011/02883A ZA201102883B (en) 2008-09-25 2011-04-18 Equipment for controlling amount of water used for binding dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20085905A FI20085905L (sv) 2008-09-25 2008-09-25 Apparatur för reglering ga vattenmängd som skall användas dammbindning

Publications (3)

Publication Number Publication Date
FI20085905A0 FI20085905A0 (sv) 2008-09-25
FI20085905A7 true FI20085905A7 (sv) 2010-03-26
FI20085905L FI20085905L (sv) 2010-03-26

Family

ID=39852294

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085905A FI20085905L (sv) 2008-09-25 2008-09-25 Apparatur för reglering ga vattenmängd som skall användas dammbindning

Country Status (8)

Country Link
EP (1) EP2340351A1 (sv)
JP (1) JP5216144B2 (sv)
CN (1) CN102165137A (sv)
AU (1) AU2009295773B2 (sv)
CA (1) CA2739196A1 (sv)
FI (1) FI20085905L (sv)
WO (1) WO2010034889A1 (sv)
ZA (1) ZA201102883B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102373943B (zh) * 2011-10-25 2014-05-07 淮南润成科技股份有限公司 触控自动喷雾降尘装置
DE102012019232A1 (de) * 2012-10-01 2014-04-03 Robert Bosch Gmbh Verfahren zum Ansteuern einer hydraulischen Ventilanordnung und hydraulische Ventilanordnung
CN102890513B (zh) * 2012-10-11 2015-08-19 曹兵 气液流量数字微分控制系统
EP4083371B1 (en) * 2021-04-29 2023-11-15 Sandvik Mining and Construction Oy Apparatus and method for controlling flushing in rock drilling
EP4299874A1 (en) * 2022-07-01 2024-01-03 Sandvik Mining and Construction Oy Homogenizer, rock drilling rig and method of sampling
US20240168502A1 (en) * 2022-11-16 2024-05-23 Kohler Mira Limited Binary array flow control and digital thermostatic control valve
WO2025009996A1 (en) * 2023-07-06 2025-01-09 Epiroc Rock Drills Aktiebolag A control system for controlling a waterflow for an autonomous drilling machine
AU2023454792A1 (en) 2023-07-07 2026-01-22 Epiroc Rock Drills Aktiebolag Dct-exhaust driven cooling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217577A1 (de) * 1992-05-27 1993-12-02 Max Planck Gesellschaft Digitales Dosierventil
DE19724447A1 (de) * 1997-06-10 1998-12-17 Buerkert Werke Gmbh & Co Verfahren zum Herstellen eines digitalen Proportionalventils und Proportionalventil
JP3225437B2 (ja) * 1997-11-14 2001-11-05 五洋建設株式会社 孔壁自立工法
JP2001088119A (ja) * 1999-09-21 2001-04-03 Mitsubishi Materials Corp 穿孔装置
FI112271B (sv) * 2000-02-04 2003-11-14 Sandvik Tamrock Oy Förfarande och arrangemang för att minska på dammproblem vid bergborrning
JP3552053B1 (ja) * 2003-09-03 2004-08-11 鈴中工業 株式会社 穿孔機、切削機、削岩機、破砕機、電気ドリルの作業機械用の集塵装置
FI118038B (sv) * 2005-11-24 2007-06-15 Sandvik Tamrock Oy Arrangemang för hantering av damm
JP4022570B2 (ja) * 2006-03-15 2007-12-19 エイト工業株式会社 縦孔掘削ユニット、縦孔掘削サブシステム及び縦孔掘削システム

Also Published As

Publication number Publication date
JP2012503725A (ja) 2012-02-09
FI20085905A0 (sv) 2008-09-25
AU2009295773A1 (en) 2010-04-01
AU2009295773B2 (en) 2013-03-28
ZA201102883B (en) 2011-12-28
FI20085905L (sv) 2010-03-26
CN102165137A (zh) 2011-08-24
WO2010034889A1 (en) 2010-04-01
CA2739196A1 (en) 2010-04-01
EP2340351A1 (en) 2011-07-06
JP5216144B2 (ja) 2013-06-19

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