CA970607A - Process and apparatus to fill boreholes with pumpable slurry - Google Patents

Process and apparatus to fill boreholes with pumpable slurry

Info

Publication number
CA970607A
CA970607A CA149,800A CA149800A CA970607A CA 970607 A CA970607 A CA 970607A CA 149800 A CA149800 A CA 149800A CA 970607 A CA970607 A CA 970607A
Authority
CA
Canada
Prior art keywords
pumpable slurry
boreholes
fill
fill boreholes
pumpable
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
Application number
CA149,800A
Other versions
CA149800S (en
Inventor
Adam P. Wisinski
Darrell A. Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orica Ltd
Original Assignee
ICI Australia Ltd
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 ICI Australia Ltd filed Critical ICI Australia Ltd
Application granted granted Critical
Publication of CA970607A publication Critical patent/CA970607A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
CA149,800A 1971-08-16 1972-08-16 Process and apparatus to fill boreholes with pumpable slurry Expired CA970607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU591571 1971-08-16

Publications (1)

Publication Number Publication Date
CA970607A true CA970607A (en) 1975-07-08

Family

ID=3696405

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,800A Expired CA970607A (en) 1971-08-16 1972-08-16 Process and apparatus to fill boreholes with pumpable slurry

Country Status (7)

Country Link
US (1) US3769874A (en)
BE (1) BE787505A (en)
CA (1) CA970607A (en)
DE (1) DE2239644A1 (en)
FR (1) FR2150112A5 (en)
GB (1) GB1382717A (en)
ZM (1) ZM12472A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001060A (en) * 1973-07-19 1977-01-04 Olin Corporation Method for preparing an extrudable priming mixture containing modified karaya gum
GB2041772B (en) * 1979-02-02 1982-11-17 Coal Industry Patents Ltd Apparatus for mixing powdered or particulate material with a liquid
GB2187490B (en) * 1986-03-05 1989-12-06 Aeci Ltd Charging of explosives into boreholes
AU1505388A (en) * 1987-05-05 1988-11-10 Aeci Limited Method and apparatus for loading explosives into boreholes
AU3374089A (en) * 1987-10-30 1989-11-02 Sasol Chemical Industries (Proprietary) Limited Explosive compositions
MW1689A1 (en) * 1988-04-21 1989-12-13 Aeci Ltd Loading of boreholes with exploves
US5686691A (en) * 1995-12-22 1997-11-11 Oea, Inc. Slurry-loadable electrical initiator
US6325572B1 (en) * 1996-10-22 2001-12-04 Frederic Dietrich Process and device for pneumatically conveying powdery substances and their use
NO307717B1 (en) * 1997-09-12 2000-05-15 Dyno Ind Asa Method of charging and sensitizing a slurry explosive in a borehole
US7971534B2 (en) 2005-09-19 2011-07-05 Waldock Kevin H Mobile platform for the delivery of bulk explosive
WO2010070442A1 (en) * 2008-12-19 2010-06-24 Iptree Trust (Truns Number 503/2009) A liquid key for use with pumpable explosives
CN102297641A (en) * 2011-05-18 2011-12-28 湖北凯龙化工集团股份有限公司 Powdery seismic focus explosive column multi-tube automatic charging capping machine
RU2668894C2 (en) * 2015-07-31 2018-10-04 Михаил Николаевич Оверченко Small-sized mixing-charging machine for underground mining works
RU2668630C2 (en) * 2015-08-25 2018-10-02 Михаил Николаевич Оверченко Mixing-charging machine for underground mining works
RU191307U1 (en) * 2019-03-06 2019-08-01 Михаил Николаевич Оверченко ADAPTER FOR STATIC CHARGER MIXER
CN112012751B (en) * 2020-08-24 2022-08-16 中国水利水电第七工程局有限公司 Precise excavation method for gentle slope inclined shaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US827296A (en) * 1904-12-28 1906-07-31 William Thomas Donnelly Apparatus and method for transporting solids.
US1038806A (en) * 1910-05-26 1912-09-17 Rudolph Welcker Apparatus for handling concrete.
US3380333A (en) * 1963-10-14 1968-04-30 Intermountain Res And Engineer System for mixing and pumping slurry explosives
US3523048A (en) * 1967-11-16 1970-08-04 Hercules Inc Bulk delivery of crosslinkable aqueous slurry explosive with crosslinking agent in a separate feed

Also Published As

Publication number Publication date
BE787505A (en) 1973-02-12
FR2150112A5 (en) 1973-03-30
ZM12472A1 (en) 1974-04-22
US3769874A (en) 1973-11-06
DE2239644A1 (en) 1973-03-08
GB1382717A (en) 1975-02-05

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