SE545574C2 - Loading Assembly and Method for Preparing Boreholes for a Blasting Operation - Google Patents

Loading Assembly and Method for Preparing Boreholes for a Blasting Operation

Info

Publication number
SE545574C2
SE545574C2 SE2030174A SE2030174A SE545574C2 SE 545574 C2 SE545574 C2 SE 545574C2 SE 2030174 A SE2030174 A SE 2030174A SE 2030174 A SE2030174 A SE 2030174A SE 545574 C2 SE545574 C2 SE 545574C2
Authority
SE
Sweden
Prior art keywords
loading assembly
borehole
slot
inlet
inlets
Prior art date
Application number
SE2030174A
Other languages
English (en)
Swedish (sv)
Other versions
SE2030174A1 (en
Inventor
Johan Engblom
Original Assignee
Epiroc Rock Drills Ab
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 Epiroc Rock Drills Ab filed Critical Epiroc Rock Drills Ab
Priority to SE2030174A priority Critical patent/SE545574C2/en
Priority to PCT/SE2021/050483 priority patent/WO2021242163A1/en
Priority to CA3179796A priority patent/CA3179796A1/en
Priority to EP21729058.4A priority patent/EP4158274B1/de
Priority to AU2021278767A priority patent/AU2021278767A1/en
Publication of SE2030174A1 publication Critical patent/SE2030174A1/en
Publication of SE545574C2 publication Critical patent/SE545574C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
SE2030174A 2020-05-26 2020-05-26 Loading Assembly and Method for Preparing Boreholes for a Blasting Operation SE545574C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE2030174A SE545574C2 (en) 2020-05-26 2020-05-26 Loading Assembly and Method for Preparing Boreholes for a Blasting Operation
PCT/SE2021/050483 WO2021242163A1 (en) 2020-05-26 2021-05-24 Loading assembly and method for preparing boreholes for a blasting operation
CA3179796A CA3179796A1 (en) 2020-05-26 2021-05-24 Loading assembly and method for preparing boreholes for a blasting operation
EP21729058.4A EP4158274B1 (de) 2020-05-26 2021-05-24 Ladeanordnung und verfahren zur vorbereitung von bohrlöchern für einen sprengvorgang
AU2021278767A AU2021278767A1 (en) 2020-05-26 2021-05-24 Loading assembly and method for preparing boreholes for a blasting operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2030174A SE545574C2 (en) 2020-05-26 2020-05-26 Loading Assembly and Method for Preparing Boreholes for a Blasting Operation

Publications (2)

Publication Number Publication Date
SE2030174A1 SE2030174A1 (en) 2021-11-27
SE545574C2 true SE545574C2 (en) 2023-10-24

Family

ID=76197536

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2030174A SE545574C2 (en) 2020-05-26 2020-05-26 Loading Assembly and Method for Preparing Boreholes for a Blasting Operation

Country Status (5)

Country Link
EP (1) EP4158274B1 (de)
AU (1) AU2021278767A1 (de)
CA (1) CA3179796A1 (de)
SE (1) SE545574C2 (de)
WO (1) WO2021242163A1 (de)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040329A (en) * 1975-06-09 1977-08-09 Nitro Nobel Ab Method and arrangement for charging of shotholes
JPH08177374A (ja) * 1994-12-21 1996-07-09 Furukawa Co Ltd 爆薬装填装置
WO2003042626A1 (en) * 2001-11-12 2003-05-22 Sandvik Tamrock Oy Arrangement for inserting charges into drill hole
US20050161257A1 (en) * 2000-07-03 2005-07-28 Bjorn Finden Method and apparatus for providing a primer with a detonator in a borehole
WO2011106830A1 (en) * 2010-03-01 2011-09-09 Grange Resources Limited A system and method for charging a blast hole
WO2013098460A1 (en) * 2011-12-28 2013-07-04 Sandvik Mining And Construction Oy Method and mining vehicle for post-drilling insertion
JP2015067956A (ja) * 2013-09-26 2015-04-13 古河ロックドリル株式会社 火薬装薬装置およびこれを備える作業機械
US20180106584A1 (en) * 2016-10-17 2018-04-19 Vale S.A. Vehicle for deposition of explosives in blast holes and method of use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104584A (en) * 1961-03-14 1963-09-24 Jacobs Joseph Donovan Hole packing device
US10570736B2 (en) * 2016-06-09 2020-02-25 Abb Schweiz Ag Robot automated mining

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040329A (en) * 1975-06-09 1977-08-09 Nitro Nobel Ab Method and arrangement for charging of shotholes
JPH08177374A (ja) * 1994-12-21 1996-07-09 Furukawa Co Ltd 爆薬装填装置
US20050161257A1 (en) * 2000-07-03 2005-07-28 Bjorn Finden Method and apparatus for providing a primer with a detonator in a borehole
WO2003042626A1 (en) * 2001-11-12 2003-05-22 Sandvik Tamrock Oy Arrangement for inserting charges into drill hole
WO2011106830A1 (en) * 2010-03-01 2011-09-09 Grange Resources Limited A system and method for charging a blast hole
WO2013098460A1 (en) * 2011-12-28 2013-07-04 Sandvik Mining And Construction Oy Method and mining vehicle for post-drilling insertion
JP2015067956A (ja) * 2013-09-26 2015-04-13 古河ロックドリル株式会社 火薬装薬装置およびこれを備える作業機械
US20180106584A1 (en) * 2016-10-17 2018-04-19 Vale S.A. Vehicle for deposition of explosives in blast holes and method of use

Also Published As

Publication number Publication date
WO2021242163A1 (en) 2021-12-02
AU2021278767A1 (en) 2022-10-13
SE2030174A1 (en) 2021-11-27
CA3179796A1 (en) 2021-12-02
EP4158274B1 (de) 2026-01-28
EP4158274A1 (de) 2023-04-05
EP4158274C0 (de) 2026-01-28

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