GB1341715A - Combined piling and unpiling apparatus - Google Patents

Combined piling and unpiling apparatus

Info

Publication number
GB1341715A
GB1341715A GB1341715DA GB1341715A GB 1341715 A GB1341715 A GB 1341715A GB 1341715D A GB1341715D A GB 1341715DA GB 1341715 A GB1341715 A GB 1341715A
Authority
GB
United Kingdom
Prior art keywords
conveyer
piling
unpiling
dump
boom
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
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.)
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Original Assignee
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
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 Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG filed Critical Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Publication of GB1341715A publication Critical patent/GB1341715A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

1341715 Piling and unpiling apparatus POHLIG-HECKEL-BLEICHERT VEREINIGTE MASCHINENFABRIKENAG 12 Aug 1971 37905/71 Heading B8E A combined piling or unpiling apparatus for loose material in a circular dump, comprises a horizontal endless scraper conveyer 4 suspended from a boom 3 attached to a rotatable central column 1, whereby the conveyer which is displaceable parallel to the surface of the dumping site, is movable in a circle and is vertically adjustable relative to the boom 3 through parallel links 5, 6 and a winding arrangement 11, there being no track to support the scraper conveyer in its circular movement. During piling the scraper conveyer 4 is fed with material by endless belts 17, 16 and a trough 19 under the upper run of the conveyer 4 ensures that the material is scraped to the outer end 18 of the conveyer 4, whereafter the lower run of the conveyer 4 piles the material inwardly from the periphery of the dump for uniform distribution of the material. During unpiling, the conveyer 4 scrapes material into a bin 12 at the centre of the dump, from where it is discharged via conveyers 14, 15.
GB1341715D 1971-08-12 1971-08-12 Combined piling and unpiling apparatus Expired GB1341715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3790571 1971-08-12

Publications (1)

Publication Number Publication Date
GB1341715A true GB1341715A (en) 1973-12-28

Family

ID=10399838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1341715D Expired GB1341715A (en) 1971-08-12 1971-08-12 Combined piling and unpiling apparatus

Country Status (1)

Country Link
GB (1) GB1341715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026423A (en) * 1974-09-28 1977-05-31 Gustav Schade Maschinenfabrik Apparatus for extracting bulk material from dumps
CN106672594A (en) * 2017-03-06 2017-05-17 沈阳鑫博工业技术股份有限公司 Pre-homogenizing device and method for magnesite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026423A (en) * 1974-09-28 1977-05-31 Gustav Schade Maschinenfabrik Apparatus for extracting bulk material from dumps
CN106672594A (en) * 2017-03-06 2017-05-17 沈阳鑫博工业技术股份有限公司 Pre-homogenizing device and method for magnesite

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee