CA1075728A - Push pull mining system - Google Patents

Push pull mining system

Info

Publication number
CA1075728A
CA1075728A CA275,657A CA275657A CA1075728A CA 1075728 A CA1075728 A CA 1075728A CA 275657 A CA275657 A CA 275657A CA 1075728 A CA1075728 A CA 1075728A
Authority
CA
Canada
Prior art keywords
tunnel
mining
slurry
line
service tunnel
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
CA275,657A
Other languages
English (en)
French (fr)
Inventor
Oliver B. Kilroy
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/706,916 external-priority patent/US4032195A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1075728A publication Critical patent/CA1075728A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
    • E21F13/042—Vertical hydraulic conveying of coal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/24—Methods of underground mining; Layouts therefor for oil-bearing deposits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA275,657A 1976-07-19 1977-04-05 Push pull mining system Expired CA1075728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/706,916 US4032195A (en) 1975-05-16 1976-07-19 Push-pull mining system

Publications (1)

Publication Number Publication Date
CA1075728A true CA1075728A (en) 1980-04-15

Family

ID=24839609

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,657A Expired CA1075728A (en) 1976-07-19 1977-04-05 Push pull mining system

Country Status (3)

Country Link
CA (1) CA1075728A (de)
DE (1) DE2649694C2 (de)
GB (1) GB1555194A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649694C2 (de) 1976-07-19 1984-03-15 Oliver B. Tucson Ariz. Kilroy Hydraulische Abbaufördereinrichtung
CN103147753B (zh) * 2013-02-27 2014-11-05 中国神华能源股份有限公司 一种煤炭运输系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974679C (de) * 1942-03-25 1961-03-30 Bergwerksverband Ges Mit Besch Vorrichtung zur schaelenden Gewinnung und Abfoerderung von Kohle oder anderen Mineralien
DE2649694C2 (de) 1976-07-19 1984-03-15 Oliver B. Tucson Ariz. Kilroy Hydraulische Abbaufördereinrichtung

Also Published As

Publication number Publication date
DE2649694C2 (de) 1984-03-15
DE2649694A1 (de) 1978-01-26
GB1555194A (en) 1979-11-07

Similar Documents

Publication Publication Date Title
US5112111A (en) Apparatus and method for continuous mining
US5261729A (en) Apparatus for continuous mining
CN1932240B (zh) 一次全高、后退、分体移动、全跨落综合机械化采煤方法
US5232269A (en) Launch vehicle for continuous mining apparatus
CN101144278A (zh) 综合多功能钻孔灌注桩机
US3907366A (en) Method and apparatus for mining coal or other solids in flooded mines
CN101169036B (zh) 履带式可升降顶帮锚杆锚索施工钻机单巷快速掘进工艺
CN206655700U (zh) 具有辅助爬坡装置的大倾角掘进机
CN104533408B (zh) 大宽度一次成巷的煤巷综合掘锚机
US4032195A (en) Push-pull mining system
CN209457867U (zh) 一种步履和履带组合式全套管全回转钻机
CA1075728A (en) Push pull mining system
CN111946359B (zh) 一种新型泥水式盾构掘进一体机
CN101864781A (zh) 清淤采掘机
CN101929349A (zh) 斜井扒渣机
RU2323339C2 (ru) Очистной комплекс профессора каримана
CN101845952A (zh) 可移动三臂顶帮锚杆锚索施工钻车
CN201460974U (zh) 斜井扒渣机
AU9127291A (en) Launch vehicle for continuous mining apparatus
CN101929350A (zh) 斜井扒渣机
CN201416458Y (zh) 斜井扒渣机
CN101233295B (zh) 窄梯段开采系统
CN210317319U (zh) 一种煤矿用小断面盾构掘进机
CN211342764U (zh) 一种煤矿用视距遥控侧帮双臂锚杆钻机
CN208702443U (zh) 一种液压驱动履带式掘进巷道支护装置

Legal Events

Date Code Title Description
MKEX Expiry