GB417865A - Improvements in or relating to means for collecting the dust produced when boring rock or the like - Google Patents

Improvements in or relating to means for collecting the dust produced when boring rock or the like

Info

Publication number
GB417865A
GB417865A GB10949/33A GB1094933A GB417865A GB 417865 A GB417865 A GB 417865A GB 10949/33 A GB10949/33 A GB 10949/33A GB 1094933 A GB1094933 A GB 1094933A GB 417865 A GB417865 A GB 417865A
Authority
GB
United Kingdom
Prior art keywords
rock
collecting
relating
davies
dust
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
GB10949/33A
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.)
AMAIGAMATED ANTHRACITE COLLIER
DAVID REES DAVIES
Original Assignee
AMAIGAMATED ANTHRACITE COLLIER
DAVID REES DAVIES
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 AMAIGAMATED ANTHRACITE COLLIER, DAVID REES DAVIES filed Critical AMAIGAMATED ANTHRACITE COLLIER
Priority to GB10949/33A priority Critical patent/GB417865A/en
Publication of GB417865A publication Critical patent/GB417865A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0053—Devices for removing chips using the gravity force

Landscapes

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

Abstract

417,865. Rock drills. AMALGAMATED ANTHRACITE COLLIERIES, Ltd., Eagle Chambers, Swansea, DAVIES, D. R., and DAVIES, J., Ammanford Colliery, Carmarthenshire. April 12, 1933, No. 10949. [Class 124.] A dust-collecting hood for a rock drill has a casing 1 with a projecting arm 1<b> of Venturi form provided with an air jet 2. The end of the casing remote from the rock face is closed by semicircular blocks of rubber surrounding the steel and enclosed in pivoted members 12. A dust tight joint on the lateral face of these blocks is obtained by adjustment of the nut 17.
GB10949/33A 1933-04-12 1933-04-12 Improvements in or relating to means for collecting the dust produced when boring rock or the like Expired GB417865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10949/33A GB417865A (en) 1933-04-12 1933-04-12 Improvements in or relating to means for collecting the dust produced when boring rock or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10949/33A GB417865A (en) 1933-04-12 1933-04-12 Improvements in or relating to means for collecting the dust produced when boring rock or the like

Publications (1)

Publication Number Publication Date
GB417865A true GB417865A (en) 1934-10-12

Family

ID=9977256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10949/33A Expired GB417865A (en) 1933-04-12 1933-04-12 Improvements in or relating to means for collecting the dust produced when boring rock or the like

Country Status (1)

Country Link
GB (1) GB417865A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590958A (en) * 1950-01-19 1952-04-01 Joy Mfg Co Dust collector
US2646256A (en) * 1946-09-26 1953-07-21 Lobbert Anton Device for dustless drilling in the rock of mines
WO2005116391A1 (en) * 2004-05-31 2005-12-08 Sandvik Mining And Construction Oy. Suction housing for cuttings
ES2264358A1 (en) * 2004-11-19 2006-12-16 Los Bolillas, S.L. Dust captation and elimination equipment is for use with drilling machines and comprises essentially mixture member
CN104453750A (en) * 2014-11-25 2015-03-25 郑州光力科技股份有限公司 Positive pressure inducing type drilling dust removal device and Venturi tube dust remover thereof
CN106677728A (en) * 2017-03-22 2017-05-17 内蒙古上海庙矿业有限责任公司 Dust remover for dry drilling
CN108150119A (en) * 2018-01-18 2018-06-12 徐州赛孚瑞科高分子材料有限公司 A kind of mining drill orifice dry filter dust pelletizing system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646256A (en) * 1946-09-26 1953-07-21 Lobbert Anton Device for dustless drilling in the rock of mines
US2590958A (en) * 1950-01-19 1952-04-01 Joy Mfg Co Dust collector
WO2005116391A1 (en) * 2004-05-31 2005-12-08 Sandvik Mining And Construction Oy. Suction housing for cuttings
ES2264358A1 (en) * 2004-11-19 2006-12-16 Los Bolillas, S.L. Dust captation and elimination equipment is for use with drilling machines and comprises essentially mixture member
CN104453750A (en) * 2014-11-25 2015-03-25 郑州光力科技股份有限公司 Positive pressure inducing type drilling dust removal device and Venturi tube dust remover thereof
CN106677728A (en) * 2017-03-22 2017-05-17 内蒙古上海庙矿业有限责任公司 Dust remover for dry drilling
CN106677728B (en) * 2017-03-22 2023-06-13 内蒙古上海庙矿业有限责任公司 Dry-type dust remover for drilling
CN108150119A (en) * 2018-01-18 2018-06-12 徐州赛孚瑞科高分子材料有限公司 A kind of mining drill orifice dry filter dust pelletizing system
CN108150119B (en) * 2018-01-18 2020-08-04 徐州赛孚瑞科高分子材料有限公司 Dry type filtering and dust removing system for mining drilling hole

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