ZA913947B - Blasting device for unblocking mine raises - Google Patents

Blasting device for unblocking mine raises

Info

Publication number
ZA913947B
ZA913947B ZA913947A ZA913947A ZA913947B ZA 913947 B ZA913947 B ZA 913947B ZA 913947 A ZA913947 A ZA 913947A ZA 913947 A ZA913947 A ZA 913947A ZA 913947 B ZA913947 B ZA 913947B
Authority
ZA
South Africa
Prior art keywords
unblocking
blasting device
mine
raises
mine raises
Prior art date
Application number
ZA913947A
Other languages
English (en)
Inventor
Serge Dion
Original Assignee
Serge Dion
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 Serge Dion filed Critical Serge Dion
Publication of ZA913947B publication Critical patent/ZA913947B/xx

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
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Electric Cable Installation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA913947A 1990-06-07 1991-05-24 Blasting device for unblocking mine raises ZA913947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002018540A CA2018540C (en) 1990-06-07 1990-06-07 Blasting device for unblocking mine raises

Publications (1)

Publication Number Publication Date
ZA913947B true ZA913947B (en) 1994-09-26

Family

ID=4145161

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA913947A ZA913947B (en) 1990-06-07 1991-05-24 Blasting device for unblocking mine raises

Country Status (5)

Country Link
US (1) US5069108A (sv)
AU (1) AU635841B2 (sv)
CA (1) CA2018540C (sv)
SE (1) SE505927C2 (sv)
ZA (1) ZA913947B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505963C2 (sv) * 1993-02-25 1997-10-27 Nitro Nobel Ab Sätt för laddning av borrhål med sprängämne
CA2188336C (en) * 1996-10-21 1999-06-15 Claude Tremblay blasting positioning device
US6672673B1 (en) 1999-09-29 2004-01-06 The United States Of America As Represented By The Department Of Health And Human Services Ore pass inspection system
GB2373009B (en) * 1999-09-29 2003-10-15 Us Gov Health & Human Serv Ore pass inspection system
CN102787864A (zh) * 2012-08-06 2012-11-21 山东黄金矿业股份有限公司新城金矿 一种地下矿山直线深溜矿井快速疏堵方法
CN103884246A (zh) * 2014-01-28 2014-06-25 甘肃酒钢集团宏兴钢铁股份有限公司 一种高深溜井井筒堵塞爆破用药包及定点送包方法
WO2015127545A1 (en) * 2014-02-28 2015-09-03 Penguin Automated Systems Inc. System and method for hang-up assessment and removal
CN111912308B (zh) * 2020-08-10 2024-06-04 昆明理工大学 一种炮孔堵塞疏通装置
CN113503783A (zh) * 2021-08-16 2021-10-15 广西中金岭南矿业有限责任公司 一种基于矿井高压水的溜井堵塞爆破装置及爆破方法
CN114295018A (zh) * 2022-02-17 2022-04-08 中南大学 一种高深溜井堵塞爆破方法
CN117308721B (zh) * 2023-11-28 2024-03-15 福建省新华都工程有限责任公司 一种具备炮孔分段装药及岩粉分级回填功能的专用装备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818809A (en) * 1955-12-02 1958-01-07 Roy Irenee Dynamite charge holder
GB1202478A (en) * 1967-08-29 1970-08-19 African Explosives & Chem Method of and apparatus for loading boreholes
GB1315847A (en) * 1970-06-19 1973-05-02 Ici Ltd Thickened slurry explosives methods for the preparation of such thickened slurry explosives and nozzles for use in such methods
SE408594B (sv) * 1975-06-09 1979-06-18 Nitro Nobel Ab Anordning for inforande av sprengkapsel i borrhal
US4036099A (en) * 1975-07-25 1977-07-19 Occidental Oil Shale, Inc. Method of loading blast hole with explosive
CA1190421A (en) * 1983-06-09 1985-07-16 Horst F. Marz Charging large diameter vertical boreholes
CA1315573C (en) * 1989-05-12 1993-04-06 Phil O'garr Method and apparatus for charging waterlogged boreholes with explosives

Also Published As

Publication number Publication date
CA2018540A1 (en) 1993-07-27
US5069108A (en) 1991-12-03
SE9101680D0 (sv) 1991-06-03
AU635841B2 (en) 1993-04-01
SE505927C2 (sv) 1997-10-27
SE9101680L (sv) 1991-12-08
AU7706491A (en) 1991-12-12
CA2018540C (en) 1993-07-27

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