GB883665A - Coal conveying apparatus including means for breaking up large pieces of coal duringthe conveyance of the coal - Google Patents

Coal conveying apparatus including means for breaking up large pieces of coal duringthe conveyance of the coal

Info

Publication number
GB883665A
GB883665A GB7611/58A GB761158A GB883665A GB 883665 A GB883665 A GB 883665A GB 7611/58 A GB7611/58 A GB 7611/58A GB 761158 A GB761158 A GB 761158A GB 883665 A GB883665 A GB 883665A
Authority
GB
United Kingdom
Prior art keywords
coal
breaking
large pieces
duringthe
conveyance
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
GB7611/58A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB883665A publication Critical patent/GB883665A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21F13/002—Crushing devices specifically for conveying in mines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Jigging Conveyors (AREA)
  • Crushing And Grinding (AREA)

Abstract

883,665. Conveyers for mines. GEWERSCHAFT EISENHUTTE WESTFALIA. March 10, 1958 [March 16, 1957], No. 7611/58. Class 78 (1). At the junction of a face conveyer 18 with a gate conveyer 15 there is mounted, on the framework of the gate conveyer a device for breaking large pieces 19 of coal as they are transferred between the two conveyers, the device comprising an oscillating breaking plate 10 which is mounted on a frame 11 suspended above the gate conveyer framework by resilient supports 14. A motor 13 carried by the frame 11 drives an oscillation generator 12 comprising unbalance weights to cause oscillation of the frame 11. Teeth 17 are provided on the breaking plate 10 to increase the grip between the plate 10 and the coal.
GB7611/58A 1957-03-16 1958-03-10 Coal conveying apparatus including means for breaking up large pieces of coal duringthe conveyance of the coal Expired GB883665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG21710A DE1087882B (en) 1957-03-16 1957-03-16 Device for crushing coarse coal

Publications (1)

Publication Number Publication Date
GB883665A true GB883665A (en) 1961-12-06

Family

ID=7121789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7611/58A Expired GB883665A (en) 1957-03-16 1958-03-10 Coal conveying apparatus including means for breaking up large pieces of coal duringthe conveyance of the coal

Country Status (2)

Country Link
DE (1) DE1087882B (en)
GB (1) GB883665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112844723A (en) * 2021-01-08 2021-05-28 深圳亿源发展集团有限公司 Building rubbish shredding mechanism based on new forms of energy

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293103B (en) * 1964-12-03 1969-04-24 H J Dr Ing Drive station for face conveyors and / or longwall mining machines
US3856219A (en) * 1972-09-29 1974-12-24 Us Navy Bone mill
US4585180A (en) * 1980-12-02 1986-04-29 Alan Potts Mineral breakers
GB2472799A (en) * 2009-08-18 2011-02-23 Bernard Fogharty Mineral breaker between two perpendicularly arranged conveyors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE651209C (en) * 1936-02-15 1937-10-09 Georg Heinrich Schieferstein Jaw crusher
US2226330A (en) * 1938-10-14 1940-12-24 Nordberg Manufacturing Co Impact crusher
DE805486C (en) * 1948-10-02 1951-05-21 Fried Krupp Stahlbau Rheinhaus Jaw crusher
FR1056095A (en) * 1951-11-29 1954-02-24 Bochumer Eisenhu Tte Crusher connected to a transporter carrying coal, ore or other

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112844723A (en) * 2021-01-08 2021-05-28 深圳亿源发展集团有限公司 Building rubbish shredding mechanism based on new forms of energy

Also Published As

Publication number Publication date
DE1087882B (en) 1960-08-25

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